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Standard warrantyCSUN

www.chinasunergy.com

China Sunergy (Nanjing) Co., Ltd. (NASDAQ: CSUN), established in 2004, is a hi-tech corporation with its core business in R&D, manufacturing, and sale of high e�ciency silicon based solar cells and modules.

As one of the leading PV enterprises in the world, CSUN has delivered more than 1GW solar products, to residential, commercial, utility and o�-grid projects all around the world.

Through strict selection of raw materials, stringent quality control and rigorous test in state of the art facilities in Nanjing and Shanghai, CSUN has always committed to higher e�ciency, more stable and better cost performance products.

Poly

Mono CSUN250-60PStandard Solar Product

10yearMaterial & Workmanship warranty

250WHighest power output

15.40%Module e�ciency

25yearLinear power output warranty

Within the �rst year, the output power shall not be less than 97.5% of the minimum output power in CSUN’s product datasheet, thereafter the loss of output power shall not exceed 0.7% per year, ending with 80.7% in the 25th year.

CSUN's NEW linear performance warranty

Additional value from CSUN's linear warranty

Number of years 5 years

80%

90%

100%97.5%

10 years 15 years 20 years 25 years

All rights reserved@CSUN

Industry leading conversion e�ciency

Positive tolerance o�er

Passed salt mist corrosion testing and ammonia corrosion testing

Certi�cated to withstand Wind (2400Pa) and Snow load (7200Pa)

Excellent performance under weak light condition

Good Temperature Coe�cient performance enables better output in the tropical zone

* Note: All specifications, warranties, certifications about module of “CSUN” series also apply to that of “SST”.

All information and data are subject to change without notice.

Electrical characteristics at Standard Test Conditions(STC)

Electrical Characteristics at Normal Operating Cell Temperature(NOCT)

CSUN 250-60P250

37.38.8129.98.3617.12%15.40%

CSUN 245-60P245

37.18.7429.78.2516.78%15.09%

CSUN 240-60P240

36.98.6729.68.1116.44%14.78%

CSUN 230-60P230

36.78.5229.47.8315.75%14.17%

Module typePmpp [W]

Voc [V]Isc [A]Vmpp [V]Impp [A]Practical module e�ciency Module e�ciency

CSUN 250-60P18527.96.6434.57.1

CSUN 245-60P18127.56.5834.27.02

CSUN 240-60P17827.26.54346.95

CSUN 230-60P17226.76.4433.66.85

CSUN 235-60P235

36.88.5929.57.9716.10%14.47%

CSUN 235-60P175276.4833.86.9

Module typeMaximum Power-PmaxMaximum Power Voltage-Vmp(V)Maximum Power Current-Impp(A)Open Circuit Voltage(V)-Voc(V)Short Circuit Current(A)-Isc(A)

Mechanical Characteristics

Temperature Characteristics Maximum Ratings

Electrical data relates to standard test conditions (STC) : irradiance 1000W/㎡ ; AM 1.5 ; cell temperature 25℃. measuring uncertainty of power is within ±3%. Certi�ed in accordance with IEC61215, IEC61730-1/2 and UL 1703

Electrical data relates to standard test conditions (NOCT) : irradiance 800W/㎡ ; wind speed 1 m/s ; cell temperature 45℃; ambient temperature 20℃. measuring uncertainty of power is within ±3%

IV-CurvesDimensions

-0.292%/K+0.045%/K-0.408%/K

100020

Maximum system voltage(V)Series fuse rating(A)

Voltage Temperature Coe�cientCurrent Temperature Coe�cientPower Temperature Coe�cient

1640×990×40mm(L×W×H)19.1kgAnodized aluminum pro�leWhite toughened safety glass, 3.2mmEVA(Ethylene-Vinyl-Acetate)composite �lm6×10 pieces monocrystalline solar cells series strings (156mm×156mm)with 6bypass diodeslength 900mm,1×4m㎡

DimensionsWeightFrameFront glassCell EncapsulationBack SheetCellsJunction BoxCable

Packaging System Design1640×990×40mm300324700756

Dimensions(L×W×H)Container 20'Container 20'HCContainer 40'Container 40'HC

Temperature rangeHail

Maximum surface load capacity

-40°Cto+85°Cmaximum diameter of 25mm with impact speed of 23m/s(51.2mph)7200pa

Excellent performance under weak light condition.

10x10(0.39x0.39)

10(0.39)

9(0.35)

35(1.38)

860(

33.8

5)

1.8(

0.07

1)

14(0

.55)

40(1

.58)

14x9(0.55x0.35)

Φ 6(0.24)

940(37)990(38.96)

B

B

A-A

A A

1360

(53.

52)

1640

(64.

54)

Note:mm(inch)

Drainage holes4 places

Mounting slots8 places

Ground holes2 places

BACK VIEWFRONT VIEW

Junction box

P

ow

er/

W

Voltage/V

Voltage/V

Cu

rren

t/AC

urr

ent/A

Voltage/V

Po

we

r/W

0~3%Positive power tolerance