280 WattPOLYCRYSTALLINE SOLAR MODULE

Features

IEC-STP-Wfw-NO3.01-Rev 2018©Copyright 2018 Suntech Power

17.1%

3800 Pa5400 Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High module conversion efficiencyModule efficiency up to 17.1% achieved through advanced cell technology and manufacturing capabilities

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

STP280 - 20/WfwSTP275 - 20/WfwSTP270 - 20/Wfw

0/+5W

Positive tolerancePositive tolerance of up to 5 W delivers higher output reliablity

IP68 Rated Junction Box

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

Industry-leading Warranty based on nominal power

The unique cell design leads reduction in electrodes resistance, shading area and raise in conversion efficiency. Residual stress distribution can be more even, reducing the micro-cracks risks.

• 97.5% in the first year, thereafter, foryears two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

Industry leading linear warranty

War

rant

ed P

ower

Out

put

1 10 25

100%

10

97.5%

80%25

90%

80.7%

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free modules

Trust Suntech to Deliver Reliable Performance Over Time Special 5 busbar design

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

**

1500 V

High system voltage CompatibleMaximum 1500VDC system voltage saves total system cost

A

0

50

100

150

200

250

300

0

2

4

6

8

10

12

0 10 20 30 40

Curr

ent (

A)

Pow

er (W

)

Votage (V)

IEC-STP-Vem-NO1.01-Rev 2014

Current-Voltage & Power-Voltage Curve (280)

Dealer information

Mechanical Characteristics

Solar Cell Polycrystalline silicon 6 inches

No. of Cells 60 (6 × 10)

Dimensions 1650 × 992 × 35mm (64.96 × 39.1 × 1.4 inches)

Weight 18.3 kgs (40.3 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1000mm (39.4 inches) and (+) 1000 mm (39.4 inches)

Connectors MC4 compatible

Packing Configuration

Container 20’ GP 40’ HC

Pieces per pallet 30 30

Pallets per container 6 28

Pieces per container 180 840

IEC-STP-Wfw-NO3.01-Rev 2018

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Electrical Characteristics

STC STP280-20/Wfw

STP275-20/Wfw

STP270-20/Wfw

Maximum Power at STC (Pmax) 280 W 275 W 270 W

Optimum Operating Voltage (Vmp) 31.3 V 31.2 V 31.1 V

Optimum Operating Current (Imp) 8.95 A 8.82 A 8.69 A

Open Circuit Voltage (Voc) 38.3 V 38.1 V 37.9 V

Short Circuit Current (Isc) 9.41 A 9.27 A 9.15 A

Module Efficiency 17.1% 16.8% 16.5%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1500 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP280-20/Wfw

STP275-20/Wfw

STP270-20/Wfw

Maximum Power at NOCT (Pmax) 206.3 W 200.6 W 198 W

Optimum Operating Voltage (Vmp) 28.8 V 28.7 V 28.4 V

Optimum Operating Current (Imp) 7.17 A 7.06 A 6.97 A

Open Circuit Voltage (Voc) 35.2 V 35.0 V 34.9 V

Short Circuit Current (Isc) 7.63 A 7.52 A 7.42 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

STP280- 20/WfwSTP275 - 20/WfwSTP270 - 20/Wfw

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.41 %/°C

Temperature Coefficient of Voc -0.33 %/°C

Temperature Coefficient of Isc 0.067 %/°C

>PC<>PC<

DO N

OT D

ISCO

NNEC

T

UND

ER L

OAD

All technical data at standard test conditionAM=1.5 E=1000W/m2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90℃Fire class rating: Fire Class C,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(Pmax

(I mp

(V mp

(I sc

(V oc(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

335 WattPOLYCRYSTALLINE SOLAR MODULE

Features

17.2%

3800Pa5400Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High module conversion efficiencyModule efficiency up to 17.2% achieved through advanced cell technology and manufacturing capabilities

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

0/+5W

Positive tolerancePositive tolerance of up to 5W delivers higher output reliablity

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free

• 97.5% in the first year, thereafter, foryears two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

The unique cell design leads reduction in electrodes resistance, shading area and raise in conversion efficiency. Residual stress distribution can be more even, reducing the micro-cracks risks.

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

Trust Suntech to Deliver Reliable Performance Over Time

Industry-leading Warranty based on nominal power

Special 5 busbar design

IP68 Rated Junction Box

IEC-STP-Vfw-NO3.01-Rev 2018©Copyright 2018 Suntech

Industry leading linear warranty

War

rant

ed P

ower

Out

put

1 10 25

100%

10

97.5%

80%25

90%

80.7%

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

**

1500 V

High system voltage CompatibleMaximum 1500 V DC system voltage reduces total system cost

STP335 - 24/VfwSTP330 - 24/VfwSTP325- 24/Vfw

B

Current-Voltage & Power-Voltage Curve (335)

Dealer information

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Mechanical Characteristics

Solar Cell Polycrystalline silicon 6 inches

No. of Cells 72 (6 × 12)

Dimensions 1960 × 992 × 40mm (77.2 × 39.1 × 1.6 inches)

Weight 22.1 kgs (48.7 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1100mm (43.3 inches) and (+) 1100 mm (43.3 inches)

Connectors MC4 compatible

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.41 %/°C

Temperature Coefficient of Voc -0.33 %/°C

Temperature Coefficient of Isc 0.067 %/°C

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Electrical Characteristics

STC STP335-24/Vfw

STP330-24/Vfw

STP325-24/Vfw

Maximum Power at STC (Pmax) 335W 330W 325 W

Optimum Operating Voltage (Vmp) 37.7V 37.5V 37.3V

Optimum Operating Current (Imp) 8.89A 8.81A 8.72A

Open Circuit Voltage (Voc) 46.5V 46.2V 45.9 V

Short Circuit Current (Isc) 9.51A 9.38A 9.26 A

Module Efficiency 17.2% 17.0% 16.7%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1500 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP335-24/Vfw

STP330-24/Vfw

STP325-24/Vfw

Maximum Power at NOCT (Pmax) 247.1W 243.5W 240.0W

Optimum Operating Voltage (Vmp) 34.4V 34.3V 34.2V

Optimum Operating Current (Imp) 7.19A 7.10A 6.99 A

Open Circuit Voltage (Voc) 42.8V 42.5V 42.2V

Short Circuit Current (Isc) 7.71A 7.60A 7.49ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

Packing Configuration

Container 20’ GP 40’ GP 40’ HC

Pieces per pallet 26 26 26

Pallets per container 5 12 24

Pieces per container 130 312 624

IEC-STP-Vfw-NO3.01-Rev 2018

0

50

100

150

200

250

300

350

0

2

4

6

8

10

12

0 10 20 30 40 50

Pow

er(W

)

Curr

ent(

A)

Voltage(V)

All technical data at standard test conditionAM=1.5 E=1000W/m2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90℃Fire class rating: Fire Class C,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(Pmax

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

>PC<>PC<

DO N

OT D

ISCO

NNEC

T

UND

ER L

OAD

STP335 - 24/VfwSTP330 - 24/VfwSTP325 - 24/Vfw

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

330 WattPOLYCRYSTALLINE SOLAR MODULE

Features

17.0%

3800Pa5400Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High module conversion efficiencyModule efficiency up to 17.0% achieved through advanced cell technology and manufacturing capabilities

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

Withstanding harsh environmentReliable quality leads to a better sustainability even in harsh environment like desert, farm and coastline

0/+5W

Positive tolerancePositive tolerance of up to 5W delivers higher output reliablity

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free

• 97.5% in the first year, thereafter, foryears two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

The unique cell design leads reduction in electrodes resistance, shading area and raise in conversion efficiency. Residual stress distribution can be more even, reducing the micro-cracks risks.

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

Trust Suntech to Deliver Reliable Performance Over Time

Industry-leading Warranty based on nominal power

Special 5 busbar design

IP68 Rated Junction Box

IEC-STP-Vfw-NO2.01-Rev 2018©Copyright 2018 Suntech

Industry leading linear warranty

War

rant

ed P

ower

Out

put

1 10 25

100%

10

97.5%

80%25

90%

80.7%

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

**

STP330 - 24/VfwSTP325 - 24/VfwSTP320- 24/Vfw

B

Current-Voltage & Power-Voltage Curve (330-24)

Dealer information

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Mechanical Characteristics

Solar Cell Polycrystalline silicon 6 inches

No. of Cells 72 (6 × 12)

Dimensions 1960 × 992 × 40mm (77.2 × 39.1 × 1.6 inches)

Weight 22.1 kgs (48.7 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1100mm (43.3 inches) and (+) 1100 mm (43.3 inches)

Connectors MC4 compatible

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.41 %/°C

Temperature Coefficient of Voc -0.33 %/°C

Temperature Coefficient of Isc 0.067 %/°C

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Electrical Characteristics

STC STP330-24/Vfw

STP325-24/Vfw

STP320-24/Vfw

Maximum Power at STC (Pmax) 330W 325 W 320 W

Optimum Operating Voltage (Vmp) 37.5V 37.3V 37.1 V

Optimum Operating Current (Imp) 8.81A 8.72A 8.63A

Open Circuit Voltage (Voc) 46.2V 45.9 V 45.6 V

Short Circuit Current (Isc) 9.38A 9.26 A 9.14A

Module Efficiency 17.0% 16.7% 16.5%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1000 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP330-24/Vfw

STP325-24/Vfw

STP320-24/Vfw

Maximum Power at NOCT (Pmax) 243.5W 240.0W 235.0W

Optimum Operating Voltage (Vmp) 34.3V 34.2V 33.9V

Optimum Operating Current (Imp) 7.10A 6.99 A 6.94 A

Open Circuit Voltage (Voc) 42.5V 42.2V 41.9 V

Short Circuit Current (Isc) 7.60A 7.49A 7.40 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

Packing Configuration

Container 20’ GP 40’ GP 40’ HC

Pieces per pallet 26 26 26

Pallets per container 5 12 24

Pieces per container 130 312 624

IEC-STP-Vfw-NO2.01-Rev 2018

0

50

100

150

200

250

300

350

0

1

2

3

4

5

6

7

8

9

10

0 10 20 30 40 50

Po

we

r(W

)

Cu

rre

nt(

A)

Voltage(V)

STP330 - 24/VfwSTP325 - 24/VfwSTP320 - 24/Vfw

All technical data at standard test conditionAM=1.5 E=1000W/m Tc=25 ℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90 ℃Fire class rating: Fire Class C ,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

UL 1703

(P

(I(V(I(V(T

)

)))))

>PC<>PC<

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

300 WattMONOCRYSTALLINE SOLAR MODULE

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free modules

Industry-leading Warranty based on nominal power

Trust Suntech to Deliver Reliable Performance Over Time

IP68 Rated Junction Box

Advanced HyPro Technology

• 97.5% in the first year, thereafter, foryears two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

The HyPro cell uses back surface passivation and local BSF technology, which can improve cell efficiency by a large margin.

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

HyPro STP300S - 20/WfbSTP295S - 20/WfbSTP290S - 20/Wfb

Features

18.3%

0/+5W

3800Pa5400Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High module conversion efficiencyModule efficiency up to 18.3% achieved through advanced cell technology and manufacturing capabilities

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

Positive tolerancePositive tolerance of up to 5W delivers higher outputs reliablity

PIDResistan t

PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

Withstanding harsh environmentReliable quality leads to a better sustainability even in harsh environment like desert, farm and coastline

Industry leading linear warranty

War

rant

ed P

ower

Out

put 100%

10

97.5%

80%25

90%

80.7%

1 10 25

IEC-STP-Wfb-NO3.01-Rev 2018

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

**

C

Current-Voltage & Power-Voltage Curve (300S-20)

Dealer information

Mechanical Characteristics

Solar Cell Monocrystalline silicon 6 inches

No. of Cells 60 (6 × 10)

Dimensions 1650 × 992 × 35mm (65.0 × 39.1 × 1.4 inches)

Weight 18.3 kgs (40.3 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1000mm (39.4 inches) and (+) 1000 mm (39.4 inches)

Connectors MC4 compatible

Packing Configuration

Container 20’ GP 40’ HC

Pieces per pallet 30 30

Pallets per container 6 28

Pieces per container 180 840

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.40 %/°C

Temperature Coefficient of Voc -0.34 %/°C

Temperature Coefficient of Isc 0.060 %/°C

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

HyPro STP300S - 20/Wfb STP295S - 20/Wfb STP290S - 20/Wfb

IEC-STP-Wfb-NO3.01-Rev 2018

Electrical Characteristics

STC STP300S-20/Wfb

STP295S-20/Wfb

STP290S-20/Wfb

Maximum Power at STC (Pmax) 300 W 295 W 290 W

Optimum Operating Voltage (Vmp) 32.6 V 32.2 V 31.7 V

Optimum Operating Current (Imp) 9.21 A 9.17 A 9.15 A

Open Circuit Voltage (Voc) 39.9 V 39.8 V 39.8 V

Short Circuit Current (Isc) 9.65 A 9.59 A 9.55 A

Module Efficiency 18.3% 18.0% 17.7%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1000 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP300S-20/Wfb

STP295S-20/Wfb

STP290S-20/Wfb

Maximum Power at NOCT (Pmax) 221.7 W 218.3 W 214.7 W

Optimum Operating Voltage (Vmp) 30.2 V 30.0 V 29.6 V

Optimum Operating Current (Imp) 7.35 A 7.29 A 7.25 A

Open Circuit Voltage (Voc) 36.8 V 36.7 V 36.7 V

Short Circuit Current (Isc) 7.81 A 7.76 A 7.73 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

0

50

100

150

200

250

300

350

0

2

4

6

8

10

12

0 5 10 15 20 25 30 35 40Voltage (V)

Curr

ent (

A)

Pow

er (W

)

All technical data at standard test conditionAM=1.5 E=1000W/m 2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90 ℃Fire class rating: Fire Class C ,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(Pmax

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

>PC<>PC<

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

310 WattMONOCRYSTALLINE SOLAR MODULE

Features

18.9%

0/+5W

3800Pa5400Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High module conversion efficiencyModule efficiency up to 18.9% achieved through advanced cell technology and manufacturing capabilities

Positive tolerancePositive tolerance of up to 5W delivers higher output reliablity

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free modules

Trust Suntech to Deliver Reliable Performance Over Time

IP68 Rated Junction Box

Advanced HyPro Technology

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

HyPro STP310S - 20/WfwSTP305S - 20/WfwSTP300S - 20/Wfw

**

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

Withstanding harsh environmentReliable quality leads to a better sustainability even in harsh environment like desert, farm and coastline

• 97.5% in the first year, thereafter, foryears two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

Industry-leading Warranty based on nominal power

Industry leading linear warranty

War

rant

ed P

ower

Out

put 100%

10

97.5%

80%25

90%

80.7%

1 10 25

IEC-STP-Wfw-NO3.01-Rev 2018

The HyPro cell uses back surface passivation and local BSF technology, which can improve cell efficiency by a large margin.

D

Current-Voltage & Power-Voltage Curve (310S)

Dealer information

Mechanical Characteristics

Solar Cell Monocrystalline silicon 6 inches

No. of Cells 60 (6 × 10)

Dimensions 1650 × 992 × 35mm (64.96 × 39.1 × 1.4 inches)

Weight 18.3 kgs (40.3 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1000mm (39.4 inches) and (+)1000 mm (39.4 inches)

Connectors MC4 compatible

Packing Configuration

Container 20’ GP 40’ HC

Pieces per pallet 30 30

Pallets per container 6 28

Pieces per container 180 840

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.40 %/°C

Temperature Coefficient of Voc -0.34 %/°C

Temperature Coefficient of Isc 0.060 %/°C

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

IEC-STP-Wew-NO1.01-Rev 2016

Electrical Characteristics

STC STP310S-20/Wfw

STP305S-20/Wfw

STP300S-20/Wfw

Maximum Power at STC (Pmax) 310W 305W 300W

Optimum Operating Voltage (Vmp) 33.4 V 33.0 V 32.6 V

Optimum Operating Current (Imp) 9.29 A 9.25 A 9.21 A

Open Circuit Voltage (Voc) 40.2 V 40.1 V 39.9 V

Short Circuit Current (Isc) 9.77 A 9.71 A 9.65 A

Module Efficiency 18.9% 18.6% 18.3%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1000 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;

NOCT STP310S-20/Wfw

STP305S-20/Wfw

STP300S-20/Wfw

Maximum Power at NOCT (Pmax) 228.7 W 225.3 W 221.7 W

Optimum Operating Voltage (Vmp) 30.6 V 30.4 V 30.2 V

Optimum Operating Current (Imp) 7.47A 7.41A 7.35A

Open Circuit Voltage (Voc) 37.0V 36.9V 36.8V

Short Circuit Current (Isc) 7.91 A 7.86 A 7.81 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

IEC-STP-Wfw-NO3.01-Rev 2018

HyPro STP310S - 20/WfwSTP305S - 20/WfwSTP300S - 20/Wfw

All technical data at standard test conditionAM=1.5 E=1000W/m 2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90 ℃Fire class rating: Fire Class C ,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(Pmax

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

>PC<>PC<

0

50

100

150

200

250

300

350

0

2

4

6

8

10

12

0 10 20 30 40 50

Curr

ent (

A)

Pow

er (W

)

Votage (V)

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

375 WattMONOCRYSTALLINE SOLAR MODULE

Features

19.3%

3800Pa5400Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High module conversion efficiencyModule efficiency up to 19.3% achieved through advanced cell technology and manufacturing capabilities

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

0/+5W

Positive tolerancePositive tolerance of up to 5W delivers higher output reliablity

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

Trust Suntech to Deliver Reliable Performance Over Time

IP68 Rated Junction Box

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

**

IEC-STP-Vfw-NO3.01-Rev 2018

Advanced PERC Technology

The PERC cell uses back surface passivation and local BSF technology, which can improve cell efficiency by a large margin.

1500 V

High system voltage CompatibleMaximum 1500 V DC system voltage reduces total system cost

• 97.5% in the first year, thereafter, foryears two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

Industry-leading Warranty based on nominal power

Industry leading linear warranty

War

rant

ed P

ower

Out

put 100%

10

97.5%

80%25

90%

80.7%

1 10 25

HyPro STP375S - 24/VfwSTP370S - 24/VfwSTP365S - 24/Vfw

E

0

50

100

150

200

250

300

350

400

0

2

4

6

8

10

12

0 10 20 30 40 50

Curre

nt (A

)

Pow

er (W

)

Votage (V)

Current-Voltage & Power-Voltage Curve (375S)

Dealer information

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Mechanical Characteristics

Solar Cell Monocrystalline silicon 6 inches

No. of Cells 72 (6 × 12)

Dimensions 1960 × 992 × 40mm (77.2 × 39.1 × 1.6inches)

Weight 22.1 kgs (48.7 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1100mm (43.3inches) and (+) 1100 mm (43.3 inches)

Connectors MC4 compatible

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.40 %/°C

Temperature Coefficient of Voc -0.34 %/°C

Temperature Coefficient of Isc 0.060 %/°C

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Electrical Characteristics

STC STP375S-24/Vfw

STP370S-24/Vfw

STP365S-24/Vfw

Maximum Power at STC (Pmax) 375W 370W 365W

Optimum Operating Voltage (Vmp) 39.0V 38.8V 38.6V

Optimum Operating Current (Imp) 9.62A 9.54A 9.46A

Open Circuit Voltage (Voc) 47.8V 47.6V 47.4V

Short Circuit Current (Isc) 10.14A 10.06A 9.97A

Module Efficiency 19.3% 19.0% 18.8%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1500 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP375S-24/Vfw

STP370S-24/Vfw

STP365S-24/Vfw

Maximum Power at NOCT (Pmax) 277.1W 272.8W 269.1W

Optimum Operating Voltage (Vmp) 35.9V 35.7V 35.6V

Optimum Operating Current (Imp) 7.73A 7.64A 7.57A

Open Circuit Voltage (Voc) 44.1V 43.8V 43.6V

Short Circuit Current (Isc) 8.21A 8.14A 8.07ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

Packing Configuration

Container 20’ GP 40’ GP 40’ HC

Pieces per pallet 26 26 26

Pallets per container 5 12 24

Pieces per container 130 312 624

IEC-STP-Vfw-NO3.01-Rev 2018

HyPro STP375S - 24/VfwSTP370S - 24/VfwSTP365S - 24/Vfw

All technical data at standard test conditionAM=1.5 E=1000W/m2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90℃Fire class rating: Fire Class C,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(Pmax

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

>PC<>PC<

DO N

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Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

Power Output

Weak light

PIDResistan t

305 WattMONO HALF CELL SOLAR MODULE

Features

www.suntech-power.com IEC-STP-Wfh-NO1.01-Rev 2018

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

HyPro STP305S - 20/WfhbSTP300S - 20/WfhbSTP295S - 20/Wfhb

Withstanding harsh environmentReliable quality leads to a better sustainability even in harsh environment like desert, farm and coastline

IP68 Rated Junction Box

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

Industry-leading Warranty based on nominal power

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free modules

Trust Suntech to Deliver Reliable Performance Over Time

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

**

lower hot spotsReduce the hot spots and minimize panel degradation

Excellent weak light performanceMore power output in weak light condition, such as haze,cloudy ,and morning

High power outputCompared to normal module, the power output can increase 5W-10W

The unique cell design leads to reduced electrodes resistance and smaller current, thus enables higher fill factor. Meanwhile, it can reduce losses of mismatch and cell wear, and increase total reflection.

Special Cell Design

IEC-STP-Wfhb-NO1.01-Rev 2018

Industry leading linear warranty

War

rant

ed P

ower

Out

put 100%

10

97.5%

80%25

90%

80.7%

1 10 25

• 97.5% in the first year, thereafter, for years two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

IEC-STP-Wfhb-NO2.01-Rev 2018

3800Pa5400Pa

F

IEC-STP-Vem-NO1.01-Rev 2014

Current-Voltage & Power-Voltage Curve (305S)

Dealer information

Mechanical Characteristics

Solar Cell Monocrystalline silicon 6 inches

No. of Cells 120 (6 × 20)

Dimensions 1670 × 992 × 35mm (65.7 × 39.1 × 1.4 inches)

Weight 18.5 kgs (40.8 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1200mm (47.24 inches) and (+) 1200 mm (47.24 inches)

Connectors MC4 compatible

Packing Configuration

Container 20’ GP 40’ HC

Pieces per pallet 30 30

Pallets per container 6 26

Pieces per container 180 780

www.suntech-power.com IEC-STP-Wfh-NO1.01-Rev 2018

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Electrical Characteristics

STC STP305S-20/Wfhb

STP300S-20/Wfhb

STP295S-20/Wfhb

Maximum Power at STC (Pmax) 305 W 300 W 300 W

Optimum Operating Voltage (Vmp) 32.7 V 32.4 V 32.1 V

Optimum Operating Current (Imp) 9.33 A 9.26 A 9.21 A

Open Circuit Voltage (Voc) 40.0 V 39.9 V 39.8 V

Short Circuit Current (Isc) 9.68 A 9.55 A 9.45 A

Module Efficiency 18.4% 18.1% 17.8%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1000 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP305S-20/Wfhb

STP300S-20/Wfhb

STP295S-20/Wfhb

Maximum Power at NOCT (Pmax) 225.6 W 222.7 W 222.3 W

Optimum Operating Voltage (Vmp) 30.5 V 30.5 V 30.5 V

Optimum Operating Current (Imp) 7.40 A 7.31 A 7.23 A

Open Circuit Voltage (Voc) 36.8 V 36.7 V 36.6 V

Short Circuit Current (Isc) 7.84 A 7.73 A 7.65 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

HyPro STP305S- 20/WfhbSTP300S - 20/WfhbSTP295S - 20/Wfhb

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.40 %/°C

Temperature Coefficient of Voc -0.34 %/°C

Temperature Coefficient of Isc 0.060 %/°C

IEC-STP-Wfhb-NO1.01-Rev 2018IEC-STP-Wfhb-NO2.01-Rev 2018

0

50

100

150

200

250

300

350

0

2

4

6

8

10

12

0 10 20 30 40 50

Pow

er(W

)

Curr

ent(

A)

Voltage(V)

>PC<

All technical data at standard test conditionAM=1.5 E=1000W/m 2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90 ℃Fire class rating: Fire Class C ,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(P max

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

>PC<

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

315 WattMONO HALF CELL SOLAR MODULE

Features

3800 Pa5400 Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

IP68 Rated Junction Box

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

Industry-leading Warranty based on nominal power

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free modules

Trust Suntech to Deliver Reliable Performance Over Time

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

• 97% in the first year, thereafter, for years two (2) through twenty-five (25), 0.7% maximum decrease fromMODULE’s nominal power output per year, ending with the 80.2% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

Industry leading linear warranty

War

rant

ed P

ower

Out

put 100%

10

97%

80%25

90%

80,2%

1 10 25

**

lower hot spotsReduce the hot spots and minimize panel degradationWeak light

Excellent weak light performanceMore power output in weak light condition, such as haze,cloudy ,and morning

Power Output

High power outputCompared to normal module, the power output can increase 5W-10W

The unique cell design leads to reduced electrodes resistance and smaller current, thus enables higher fill factor and decrement of CTM losses. Meanwhile, it can reduce losses of mismatch and cell wear, and increase total reflection.

Special Cell Design

STP315S - 20/WfhSTP310S - 20/WfhSTP305S - 20/Wfh

HyPro

IEC-STP-Wfh-NO4.01-Rev 2018

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

1500 V

High system voltage compatibleMaximum 1500 V DC system voltage reduces total system cost

G

IEC-STP-Vem-NO1.01-Rev 2014

Current-Voltage & Power-Voltage Curve (315S)

Dealer information

Mechanical Characteristics

Solar Cell Monocrystalline silicon 6 inches Half Cell

No. of Cells 120 (6 × 20)

Dimensions 1670 × 992 × 35mm (65.7 × 39.1 × 1.4 inches)

Weight 18.5 kgs (40.8 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1200mm (47.24 inches) and (+) 1200 mm (47.24 inches)

Connectors MC4 compatible

JP-STP-Wfhm-NO1.01-Rev 2018

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Electrical Characteristics

STC STP315S-20/Wfh

STP310S-20/Wfh

STP305S-20/Wfh

Maximum Power at STC (Pmax) 315 W 310 W 305 W

Optimum Operating Voltage (Vmp) 33.1 V 32.9 V 32.7 V

Optimum Operating Current (Imp) 9.52 A 9.43 A 9.33 A

Open Circuit Voltage (Voc) 39.9 V 39.7 V 39.5 V

Short Circuit Current (Isc) 9.96 A 9.88 A 9.80 A

Module Efficiency 19.0% 18.7% 18.4%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1500 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP315S-20/Wfh

STP310S-20/Wfh

STP305S-20/Wfh

Maximum Power at NOCT (Pmax) 232.5 W 228.9 W 225.3 W

Optimum Operating Voltage (Vmp) 30.4 V 30.2 V 29.9 V

Optimum Operating Current (Imp) 7.66 A 7.59 A 7.53 A

Open Circuit Voltage (Voc) 36.8 V 36.6 V 36.4 V

Short Circuit Current (Isc) 8.06 A 8.00 A 7.93 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.40 %/°C

Temperature Coefficient of Voc -0.34 %/°C

Temperature Coefficient of Isc 0.060 %/°C

STP315S - 20/WfhSTP310S - 20/WfhSTP305S - 20/Wfh

HyPro

IEC-STP-Wfh-NO4.01-Rev 2018

>PC<

All technical data at standard test conditionAM=1.5 E=1000W/m 2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90 ℃Fire class rating: Fire Class C ,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(P max

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

>PC<

Packing Configuration

Container 20’ GP 40’ HC

Pieces per pallet 30 30

Pallets per container 6 26

Pieces per container 180 780

0

50

100

150

200

250

300

350

0

2

4

6

8

10

12

0 10 20 30 40 50

Curr

ent (

A)

Pow

er (W

)

Votage (V)

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

310 WattMONO HALF CELL SOLAR MODULE

Features

www.suntech-power.com IEC-STP-Wfh-NO1.01-Rev 2018

3800 Pa5400 Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

HyPro STP310S - 20/WfhSTP305S - 20/WfhSTP300S - 20/Wfh

Withstanding harsh environmentReliable quality leads to a better sustainability even in harsh environment like desert, farm and coastline

IP68 Rated Junction Box

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

Industry-leading Warranty based on nominal power

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free modules

Trust Suntech to Deliver Reliable Performance Over Time

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

**

lower hot spotsReduce the hot spots and minimize panel degradationWeak light

Excellent weak light performanceMore power output in weak light condition, such as haze,cloudy ,and morning

Power Output

High power outputCompared to normal module, the power output can increase 5W-10W

The unique cell design leads to reduced electrodes resistance and smaller current, thus enables higher fill factor. Meanwhile, it can reduce losses of mismatch and cell wear, and increase total reflection.

Special Cell Design

IEC-STP-Wfh-NO2.01-Rev 2018

Industry leading linear warranty

War

rant

ed P

ower

Out

put 100%

10

97.5%

80%25

90%

80.7%

1 10 25

• 97.5% in the first year, thereafter, for years two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

G

IEC-STP-Vem-NO1.01-Rev 2014

Current-Voltage & Power-Voltage Curve (310S)

Dealer information

Mechanical Characteristics

Solar Cell Monocrystalline silicon 6 inches

No. of Cells 120 (6 × 20)

Dimensions 1670 × 992 × 35mm (65.7 × 39.1 × 1.4 inches)

Weight 18.5 kgs (40.8 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1200mm (47.24 inches) and (+) 1200 mm (47.24 inches)

Connectors MC4 compatible

Packing Configuration

Container 20’ GP 40’ HC

Pieces per pallet 30 30

Pallets per container 6 26

Pieces per container 180 780

www.suntech-power.com IEC-STP-Wfh-NO1.01-Rev 2018

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Electrical Characteristics

STC STP310S-20/Wfh

STP305S-20/Wfh

STP300S-20/Wfh

Maximum Power at STC (Pmax) 310W 305 W 300 W

Optimum Operating Voltage (Vmp) 33.0 V 32.7 V 32.4 V

Optimum Operating Current (Imp) 9.40 A 9.33 A 9.26 A

Open Circuit Voltage (Voc) 40.2 V 40.0 V 39.9 V

Short Circuit Current (Isc) 9.79 A 9.68 A 9.55 A

Module Efficiency 18.7% 18.4% 18.1%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1000 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP310S-20/Wfh

STP305S-20/Wfh

STP300S-20/Wfh

Maximum Power at NOCT (Pmax) 229.1 W 225.6 W 222.7 W

Optimum Operating Voltage (Vmp) 30.6 V 30.5 V 30.5 V

Optimum Operating Current (Imp) 7.49 A 7.40 A 7.31 A

Open Circuit Voltage (Voc) 37.0 V 36.8 V 36.7 V

Short Circuit Current (Isc) 7.93 A 7.84 A 7.73 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

HyPro STP310S- 20/WfhSTP305S - 20/WfhSTP300S - 20/Wfh

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.40 %/°C

Temperature Coefficient of Voc -0.34 %/°C

Temperature Coefficient of Isc 0.060 %/°C

0

50

100

150

200

250

300

350

0

2

4

6

8

10

12

0 10 20 30 40

Pow

er(W

)

Curr

ent(

A)

Voltage(V)

IEC-STP-Wfh-NO2.01-Rev 2018

>PC<

All technical data at standard test conditionAM=1.5 E=1000W/m 2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90 ℃Fire class rating: Fire Class C ,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

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Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(P max

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

>PC<

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

**

Power Output

HyPro STP375S - 24/VfhSTP370S - 24/VfhSTP365S - 24/Vfh

3800Pa5400Pa

PIDResistant

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free modules

• 97.5% in the first year, thereafter, for years two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

The unique cell design leads to reduced electrodes resistance and smaller current, thus enables higher fill factor. Meanwhile, it can reduce losses of mismatch and cell wear, and increase total reflection.

Special Cell Design

lower hot spotsReduce the hot spots and minimize panel degradation

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

375 WattMONO HALF CELL SOLAR MODULE

Features

Weak light

High power outputCompared to normal module, the power output can increase 5W-10W

Excellent weak light performanceMore power output in weak light condition, such as haze,cloudy ,and morning

Trust Suntech to Deliver Reliable Performance Over Time

Industry-leading Warranty based on nominal power

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.Made in China

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

Industry leading linear warranty

War

rant

ed P

ower

Out

put 100%

10

97.5%

80%25

90%

80.7%

1 10 25

IEC-STP-Vfh-NO4.01-Rev 2018

IP68 Rated Junction Box

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

1500 V

High system voltage compatibleMaximum 1500 V DC system voltage reduces total system cost

H

>PC<

>PC<

All technical data at standard test conditionAM=1.5 E=1000W/m 2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90 ℃Fire class rating: Fire Class C ,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(P max

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Electrical Characteristics

STC STP375S-24/Vfh

STP370S-24/Vfh

STP365S-24/Vfh

Maximum Power at STC (Pmax) 375 W 370 W 365 W

Optimum Operating Voltage (Vmp) 39.9 V 39.7 V 39.5 V

Optimum Operating Current (Imp) 9.40 A 9.33 A 9.2 A

Open Circuit Voltage (Voc) 47.7 V 47.5 V 47.3 V

Short Circuit Current (Isc) 9.91 A 9.83 A 9.75 A

Module Efficiency 19.0 % 18.8 % 18.5 %

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1500 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP375S-24/Vfh

STP370S-24/Vfh

STP365S-24/Vfh

Maximum Power at NOCT (Pmax) 276.8 W 273.4 W 268.5 W

Optimum Operating Voltage (Vmp) 36.3 V 36.2 V 36.0 V

Optimum Operating Current (Imp) 7.62 A 7.56 A 7.46 A

Open Circuit Voltage (Voc) 44.0 V 43.8 V 43.6 V

Short Circuit Current (Isc) 8.02 A 7.96 A 7.89 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

Mechanical Characteristics

Solar Cell Monocrystalline silicon 6 inches

No. of Cells 144 (6 × 24)

Dimensions 1988 × 992 × 40mm (78.3× 39.1 × 1.6inches)

Weight 22.3 kgs (49.2 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1400mm (55.12 inches) and (+) 1400 mm (55.12 inches)

Connectors MC4 compatible

Dealer information

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Current-Voltage & Power-Voltage Curve (375S)

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.40 %/°C

Temperature Coefficient of Voc -0.34 %/°C

Temperature Coefficient of Isc 0.060 %/°C

Packing Configuration

Container 20’ GP 40’ HC

Pieces per pallet 26 26

Pallets per container 5 22

Pieces per container 130 572

IEC-STP-Vfh-NO4.01-Rev 2018

0

50

100

150

200

250

300

350

400

0

2

4

6

8

10

12

0 10 20 30 40 50

Curr

ent (

A)

Pow

er (W

)

Votage (V)

HyPro STP375S - 24/VfhSTP370S - 24/VfhSTP365S - 24/Vfh

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

285 WattPOLYCRYSTALLINE SOLAR MODULE

Features

IEC-STP-Wfw-NO3.01-Rev 2018©Copyright 2018 Suntech Power

17.4%

3800Pa5400Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High module conversion efficiencyModule efficiency up to 17.4% achieved through advanced cell technology and manufacturing capabilities

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

Withstanding harsh environmentReliable quality leads to a better sustainability even in harsh environment like desert, farm and coastline

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

0/+5W

Positive tolerancePositive tolerance of up to 5W delivers higher output reliablity

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

STP285 - 20/WfwSTP280 - 20/WfwSTP275 - 20/Wfw

Superpoly

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free modules

Trust Suntech to Deliver Reliable Performance Over Time Advanced Polycrystalline Perc technology

The Perc cell uses back surface passivation and local BSFtechnology, which can improve cell efficiency by a large margin.

IP68 Rated Junction Box

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

Industry-leading Warranty based on nominal power

• 97.5% in the first year, thereafter, foryears two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

Industry leading linear warranty

War

rant

ed P

ower

Out

put

1 10 25

100%

10

97.5%

80%25

90%

80.7%

**

I

Superpoly STP285 - 20/WfwSTP280 - 20/WfwSTP275 - 20/Wfw

IEC-STP-Vem-NO1.01-Rev 2014

Current-Voltage & Power-Voltage Curve (285-20)

Dealer information

Mechanical Characteristics

Solar Cell Polycrystalline silicon 6 inches

No. of Cells 60 (6 × 10)

Dimensions 1650 × 992 × 35mm (64.96 × 39.1 × 1.4 inches)

Weight 18.3 kgs (40.3 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1000mm (39.4 inches) and (+) 1000 mm (39.4 inches)

Connectors MC4 compatible

Packing Configuration

Container 20’ GP 40’ HC

Pieces per pallet 30 30

Pallets per container 6 28

Pieces per container 180 840

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.41 %/°C

Temperature Coefficient of Voc -0.33 %/°C

Temperature Coefficient of Isc 0.067 %/°C

IEC-STP-Wfw-NO3.01-Rev 2018

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Electrical Characteristics

STC STP285-20/Wfw

STP280-20/Wfw

STP275-20/Wfw

Maximum Power at STC (Pmax) 285 W 280 W 275 W

Optimum Operating Voltage (Vmp) 31.4 V 31.3 V 31.2 V

Optimum Operating Current (Imp) 9.08 A 8.95 A 8.82 A

Open Circuit Voltage (Voc) 38.5 V 38.3 V 38.1 V

Short Circuit Current (Isc) 9.55 A 9.41 A 9.27 A

Module Efficiency 17.4% 17.1% 16.8%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1000 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP285-20/Wfw

STP280-20/Wfw

STP275-20/Wfw

Maximum Power at NOCT (Pmax) 210.0 W 206.3 W 202.6 W

Optimum Operating Voltage (Vmp) 28.9V 28.8 V 28.7V

Optimum Operating Current (Imp) 7.27 A 7.17 A 7.06 A

Open Circuit Voltage (Voc) 35.4 V 35.2 V 35.0 V

Short Circuit Current (Isc) 7.74 A 7.63 A 7.52 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

0

50

100

150

200

250

300

0

2

4

6

8

10

12

0 5 10 15 20 25 30 35 40

Pow

er(W

)

Curr

ent(

A)

Voltage(V)

All technical data at standard test conditionAM=1.5 E=1000W/m2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90℃Fire class rating: Fire Class C,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(Pmax

(I mp

(V mp(I sc

(V oc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

>PC<>PC<

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

350 WattPOLYCRYSTALLINE SOLAR MODULE

Features

18.0%

3800Pa5400Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High module conversion efficiencyModule efficiency up to 18.0% achieved through advanced cell technology and manufacturing capabilities

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

0/+5W

Positive tolerancePositive tolerance of up to 5W delivers higher output reliablity

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free

• 97.5% in the first year, thereafter, foryears two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

The unique cell design leads reduction in electrodes resistance, shading area and raise in conversion efficiency. Residual stress distribution can be more even, reducing the micro-cracks risks.

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

Trust Suntech to Deliver Reliable Performance Over Time

Industry-leading Warranty based on nominal power

Special 5 busbar design

IP68 Rated Junction Box

IEC-STP-Vfw-NO3.01-Rev 2018©Copyright 2018 Suntech

Industry leading linear warranty

War

rant

ed P

ower

Out

put

1 10 25

100%

10

97.5%

80%25

90%

80.7%

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

1500 V

High system voltage CompatibleMaximum 1500VDC system voltage saves total system cost

**

Superpoly STP350 - 24/VfwSTP345 - 24/VfwSTP340- 24/Vfw J

0

50

100

150

200

250

300

350

400

0

2

4

6

8

10

12

0 10 20 30 40 50

Po

we

r(W

)

Cu

rre

nt(

A)

Voltage(V)

Current-Voltage & Power-Voltage Curve (350)

Dealer information

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Mechanical Characteristics

Solar Cell Polycrystalline silicon 6 inches

No. of Cells 72 (6 × 12)

Dimensions 1960 × 992 × 40mm (77.2 × 39.1 × 1.6 inches)

Weight 22.1 kgs (48.7 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1100mm (43.3 inches) and (+) 1100 mm (43.3 inches)

Connectors MC4 compatible

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.41 %/°C

Temperature Coefficient of Voc -0.33 %/°C

Temperature Coefficient of Isc 0.067 %/°C

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Electrical Characteristics

STC STP350-24/Vfw

STP345-24/Vfw

STP340-24/Vfw

Maximum Power at STC (Pmax) 350 W 345 W 340W

Optimum Operating Voltage (Vmp) 38.3V 38.1V 37.9V

Optimum Operating Current (Imp) 9.14A 9.06A 8.98A

Open Circuit Voltage (Voc) 47.1V 46.9V 46.8V

Short Circuit Current (Isc) 9.74A 9.69A 9.63A

Module Efficiency 18.0% 17.7% 17.5%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1500 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP350-24/Vfw

STP345-24/Vfw

STP340-24/Vfw

Maximum Power at NOCT (Pmax) 258.0W 254.5W 251.0W

Optimum Operating Voltage (Vmp) 35.0V 34.7V 34.5V

Optimum Operating Current (Imp) 7.38A 7.33 A 7.28A

Open Circuit Voltage (Voc) 43.3V 43.2V 43.1V

Short Circuit Current (Isc) 7.90A 7.86A 7.81ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

Packing Configuration

Container 20’ GP 40’ GP 40’ HC

Pieces per pallet 26 26 26

Pallets per container 5 12 24

Pieces per container 130 312 624

IEC-STP-Vfw-NO3.01-Rev 2018

Superpoly STP350 - 24/VfwSTP345 - 24/VfwSTP340- 24/Vfw

All technical data at standard test conditionAM=1.5 E=1000W/m2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90℃Fire class rating: Fire Class C,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(Pmax

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

>PC<>PC<

DO N

OT D

ISCO

NNEC

T

UND

ER L

OAD

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

**

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

Power Output

STP295 - 20/WfhSTP290 - 20/WfhSTP285 - 20/Wfh

3800Pa5400Pa

PIDResistant

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free modules

• 97.5% in the first year, thereafter, for years two (2) through twenty-five (25), 0.7% maximum decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

The unique cell design leads to reduced electrodes resistance and smaller current, thus enables higher fill factor. Meanwhile, it can reduce losses of mismatch and cell wear, and increase total reflection.

Special Cell Design

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

295 WattPOLY HALF CELL SOLAR MODULE

Features

Weak light

High power outputCompared to normal module, the power output can increase 5W-10W

Excellent weak light performanceMore power output in weak light condition, such as haze,cloudy ,and morning

Trust Suntech to Deliver Reliable Performance Over Time

Industry-leading Warranty based on nominal power

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

IP68 Rated Junction Box

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

Industry leading linear warranty

War

rant

ed P

ower

Out

put 100%

10

97.5%

80%25

90%

80.7%

1 10 25

©Copyright 2018 Suntech

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

IEC-STP-Wfh-NO4.01-Rev 2018

Superpoly

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

1500 V

High system voltage compatibleMaximum 1500 V DC system voltage reduces total system cost

K

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Electrical Characteristics

STC STP295-20/Wfh

STP290-20/Wfh

STP285-20/Wfh

Maximum Power at STC (Pmax) 295 W 290 W 285 W

Optimum Operating Voltage (Vmp) 32.5 V 32.3 V 31.4 V

Optimum Operating Current (Imp) 9.08 A 8.99 A 9.08 A

Open Circuit Voltage (Voc) 39.2 V 39.0 V 38.3 V

Short Circuit Current (Isc) 9.55 A 9.47 A 9.48 A

Module Efficiency 17.8% 17.5% 17.2%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1500 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP295-20/Wfh

STP290-20/Wfh

STP285-20/Wfh

Maximum Power at NOCT (Pmax) 217.3 W 213.9 W 210.2 W

Optimum Operating Voltage (Vmp) 29.6 V 29.4 V 28.9 V

Optimum Operating Current (Imp) 7.34 A 7.27 A 7.28 A

Open Circuit Voltage (Voc) 36.0 V 35.9 V 35.2 V

Short Circuit Current (Isc) 7.74 A 7.68 A 7.69 ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

Mechanical Characteristics

Solar Cell Polycrystalline silicon 6 inches

No. of Cells 120 (6 × 20)

Dimensions 1670 × 992 × 35mm (65.7× 39.1 × 1.4inches)

Weight 18.5 kgs (40.8 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1200mm (47.24 inches) and (+) 1200 mm (47.24 inches)

Connectors MC4 compatible

Dealer information

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Current-Voltage & Power-Voltage Curve (295)

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.41 %/°C

Temperature Coefficient of Voc -0.33 %/°C

Temperature Coefficient of Isc 0.067 %/°C

IEC-STP-Wfh-NO4.01-Rev 2018

Packing Configuration

Container 20’ GP 40’ HC

Pieces per pallet 30 30

Pallets per container 6 26

Pieces per container 180 780

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All technical data at standard test conditionAM=1.5 E=1000W/m 2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90 ℃Fire class rating: Fire Class C ,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

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Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

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Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

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50

100

150

200

250

300

350

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Pow

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STP295 - 20/WfhSTP290 - 20/WfhSTP285 - 20/Wfh

Superpoly

Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro

345 WattMONOCRYSTALLINE SOLAR MODULE

Features

17.7%

3800Pa5400Pa

Extended wind and snow load testsModule certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *

High module conversion efficiencyModule efficiency up to 17.7% achieved through advanced cell technology and manufacturing capabilities

2%

Suntech current sorting processSystem output maximized by reducing mismatch losses up to 2% with modules sorted & packaged by amperage

PIDResistant

High PID resistant Advanced cell technology and qualified materials lead to high resistance to PID

0/+5W

Positive tolerancePositive tolerance of up to 5W delivers higher output reliablity

Industry leading linear warranty

War

rant

ed P

ower

Out

put 100%

10

97%

80%25

90%

80,2%

1 10 25

• World-class manufacturer of crystalline silicon photovoltaic modules• Unrivaled manufacturing capacity and world-class technology• Rigorous quality control meeting the highest international standards:

ISO 9001: 2008, ISO 14001: 2004 and ISO17025: 2005• Regular independently checked production process from international

accredited institute/company• Tested for harsh environments (salt mist, ammonia corrosion and sand

blowing testing: IEC 61701, IEC 62716, DIN EN 60068-2-68)***• Long-term reliability tests• 2 x 100% EL inspection ensuring defect-free

• 97% in the first year, thereafter, for years two (2) through twenty-five (25), 0.7% maximum decrease fromMODULE’s nominal power output per year, ending with the 80.2% in the 25th year after the defined WARRANTY STARTING DATE.****

• 12-year product warranty• 25-year linear performance

warranty

The unique cell design leads reduction in electrodes resistance, shading area and raise in conversion efficiency. Residual stress distribution can be more even, reducing the micro-cracks risks.

* Please refer to Suntech Standard Module Installation Manual for details. **WEEE only for EU market.*** Please refer to Suntech Product Near-coast Installation Manual for details. **** Please refer to Suntech Product Warranty for details.

Trust Suntech to Deliver Reliable Performance Over Time

Industry-leading Warranty based on nominal power

Special 5 busbar design

IP68 Rated Junction Box

IEC-STP-Vfw-NO3.01-Rev 2018©Copyright 2018 Suntech

The Suntech IP68 rated junction box ensures an outstanding waterproof level, supports installations in all orientations and reduces stress on the cables. High reliable performance, low resistance connectors ensure maximum output for the highest energy production.

Certifications and standards: IEC 61215, IEC 61730, conformity to CE

**

1500 V

High system voltage CompatibleMaximum 1500VDC system voltage saves total system cost

STP345S - 24/VfwSTP340S - 24/VfwSTP335S - 24/Vfw

L

Current-Voltage & Power-Voltage Curve (345S)

Dealer information

Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The specifications may vary slightly. All specifications are in accordance with standard EN 50380. Color differences of the modules relative to the figures as well as discolorations of/in the modules which do not impair their proper functioning are possible and do not constitute a deviation from the specification.

Mechanical Characteristics

Solar Cell Monocrystalline silicon 6 inches

No. of Cells 72 (6 × 12)

Dimensions 1960 × 992 × 40mm (77.2 × 39.1 × 1.6inches)

Weight 22.1 kgs (48.7 lbs.)

Front Glass 3.2 mm (0.13 inches) tempered glass

Frame Anodized aluminium alloy

Junction Box IP68 rated (3 bypass diodes)

Output Cables 4.0 mm2 (0.006 inches2), symmetrical lengths (-) 1100mm (43.3inches) and (+) 1100 mm (43.3 inches)

Connectors MC4 compatible

Temperature Characteristics

Nominal Operating Cell Temperature (NOCT) 45±2°C

Temperature Coefficient of Pmax -0.41 %/°C

Temperature Coefficient of Voc -0.34 %/°C

Temperature Coefficient of Isc 0.060 %/°C

1000 W/m2 800 W/m2 600 W/m2 400 W/m2 200 W/m2

Electrical Characteristics

STC STP345S-24/Vfw

STP340S-24/Vfw

STP335S-24/Vfw

Maximum Power at STC (Pmax) 345W 340W 335 W

Optimum Operating Voltage (Vmp) 37.9V 37.7V 37.5 V

Optimum Operating Current (Imp) 9.11A 9.02A 8.94A

Open Circuit Voltage (Voc) 46.6V 46.4V 46.2 V

Short Circuit Current (Isc) 9.61A 9.56A 9.42A

Module Efficiency 17.7% 17.5% 17.2%

Operating Module Temperature -40 °C to +85 °C

Maximum System Voltage 1500 V DC (IEC)

Maximum Series Fuse Rating 20 A

Power Tolerance 0/+5 WSTC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

NOCT STP345S-24/Vfw

STP340S-24/Vfw

STP335S-24/Vfw

Maximum Power at NOCT (Pmax) 254.5W 250.6W 244W

Optimum Operating Voltage (Vmp) 34.8V 34.7V 33.8V

Optimum Operating Current (Imp) 7.28A 7.23A 7.22A

Open Circuit Voltage (Voc) 42.9V 42.7V 42.1V

Short Circuit Current (Isc) 7.78A 7.74A 7.63ANOCT: Irradiance 800 W/m2, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

Packing Configuration

Container 20’ GP 40’ GP 40’ HC

Pieces per pallet 26 26 26

Pallets per container 5 12 24

Pieces per container 130 312 624

IEC-STP-Vfw-NO3.01-Rev 2018

0

50

100

150

200

250

300

350

400

0

2

4

6

8

10

12

0 10 20 30 40 50

Po

we

r（W）

Cu

rre

nt（

A）

Voltage（V）

STP345S - 24/VfwSTP340S - 24/VfwSTP335S - 24/Vfw

All technical data at standard test conditionAM=1.5 E=1000W/m2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90℃Fire class rating: Fire Class C,

Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology

abcdefgh

Add: No.16 Xinhua Road, New District Wuxi, China 214028Wuxi.Suntech Power Co.Ltd

Made in China

Hazardous electricity can shock, burnor cause death. Do not touch terminals.

ij1000Vlm

Application Class A

Conforms toUL 1703

V.xx

(Pmax

(Imp

(Vmp

(Isc

(Voc

(T

)

)))))

Customer Service Hot Line: +86 400 8888 009 Fax:+86 510 8534 3321

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Stada Depozitelor, nr.27, Pitesti, jud. Arges mail: marian.despa@suntechsolar.rosite web: www.suntechsolar.ro