LG Electronics, Inc. (Korea Exchange: 06657.KS) isone of the globally leading companies andtechnology innovator for electronics, informationand communication products. The LG Electronicscurrently employs more than 91,000 peopleworldwide in 117 companies. In fiscal year 2011,48.97 billion USD of revenue was achieved.

LG is one of the world’s largest manufacturers ofmobile phones, flat screen TVs, air conditioners,washing machines and refrigerators. As a future-oriented company, LG enables others to usetechnology consisting of renewable energies.LG’s high quality solar products are beingmanufactured in LG’s leading production facilityin South Korea.

Convenient InstallationLG modules are carefully designed to benefit installers by allowing quick and easy installationsthroughout the carrying, grounding, and connectingstages of modules.

100% EL Test CompletedAll LG modules pass Electroluminescenceinspection. This EL inspection detects cracks andother imperfections unseen by the naked eye.

Positive Power ToleranceLG provides rigorous quality testing to solar modules to assure customers of the stated power outputs of all modules, with a positive nominal tolerance starting at 0%.

LG’s High Efficient Cell TechnologyDriven by LG’s own N-type cell technology, LG’s high-efficiency modules will provide customers with high economic benefits.

Light and RobustWith a weight of just 16.8 kg, LG modules areproven to demonstrate outstanding durabilityagainst external pressure up to 5400 Pa.

Reliable WarrantiesLG stands by its products with the strength of aglobal corporation and sterling warranty policies.LG offers a 10 year product limited warranty and a25 year limited linear output warranty.

LG275N1C-G3 / LG270N1C-G3

KM 564573 BS EN 61215Photovoltaic Modules

Temperature Coefficients

NOCT 45 ± 2 °CPmpp -0.42 %/°CVoc -0.31 %/°CIsc 0.03 %/°C

LG275N1C-G3 / LG270N1C-G3

Copyright © 2013 LG Electronics. All rights reserved.

06/01/2013

LG Electronics Inc.Solar Business DivisionSeoul Square 541, Namdaemunro 5-ga,Jung-gu, Seoul 100-714, KoreaEmail: solarinfo@lge.comwww.lg-solar.com

* STC (Standard Test Condition): Irradiance 1000 W/m2, module temperature 25 °C, AM 1.5* The nameplate power output is measured and determined by LG Electronics at its sole and absolute discretion.

Electrical Properties (STC*)

* NOCT (Nominal Operating Cell Temperature): Irradiance 800 W/m2, ambient temperature 20 °C, wind speed 1 m/s

Electrical Properties (NOCT*)

Mechanical Properties

Cells 6 x 10Cell vendor LGCell type MonocrystallineCell dimensions 156 x 156 mm / 6 x 6 in# of busbar 3Dimensions (L x W x H) 1640 x 1000 x 35 mm 64.57 x 39.37 x 1.38 inStatic snow load 5400 Pa / 113 psfStatic wind load 2400 Pa / 50 psfWeight 16.8 ± 0.5 kg / 36.96 ± 1.1 lbConnector type MC4 connector IP 67Junction box IP 67 with 3 bypass diodesLength of cables 2 x 1000 mm / 2 x 39.37 inGlass High transmission tempered glassFrame Anodized aluminum

Dimensions (mm/in)

18/0.71

35/1.38

48/1.89

944/37.17

105

/4.1337

0/1

4.5

7

18/0

.71

8-Ø8.0(Z view) Mounting holes(8ea)

5.5*4.0 (X view)Drain holes(4ea)

4.0*7.5 (Y view) Drain holes(4ea)

12-Ø4.3Grounding holes(12ea)

1000/39.37

(Distance between mounting holes)

(Size of short side)

(Dis

tanc

e be

twee

n m

ount

ing

hole

s)

164

0/6

4.5

7

(Siz

e of

long

sid

e)

960/37.80

110

0/4

3.3

1

900

/35.

43

270

/10

.63

Junction box

1000/39.37Cable length

(Dis

tanc

e be

twee

n m

ount

ing

hole

s)

(-) (+)

35

/1.3

8

10/0.40

28/1.10

35

/1.3

8

22/0.87

10/0.40

Long side frame Short side frame

4/0

.16

5.5/0.22

R1.5/0.06

Detail X

4.0/0.16

7.5/

0.3

0

Detail Y

Detail Z

Ø8/0.31

* The distance between the center of the mounting/grounding holes

18/0.71

35/1.38

48/1.89

944/37.17

105

/4.1337

0/1

4.5

7

18/0

.71

8-Ø8.0(Z view) Mounting holes(8ea)

5.5*4.0 (X view)Drain holes(4ea)

4.0*7.5 (Y view) Drain holes(4ea)

12-Ø4.3Grounding holes(12ea)

1000/39.37

(Distance between mounting holes)

(Size of short side)

(Dis

tanc

e be

twee

n m

ount

ing

hole

s)

164

0/6

4.5

7

(Siz

e of

long

sid

e)

960/37.80

110

0/4

3.3

1

900

/35.

43

270

/10

.63

Junction box

1000/39.37Cable length

(Dis

tanc

e be

twee

n m

ount

ing

hole

s)

(-) (+)

35

/1.3

8

10/0.40

28/1.10

35

/1.3

8

22/0.87

10/0.40

Long side frame Short side frame

4/0

.16

5.5/0.22

R1.5/0.06

Detail X

4.0/0.16

7.5/

0.3

0

Detail Y

Detail Z

Ø8/0.31

18/0.71

35/1.38

48/1.89

944/37.17

105

/4.1337

0/1

4.5

7

18/0

.71

8-Ø8.0(Z view) Mounting holes(8ea)

5.5*4.0 (X view)Drain holes(4ea)

4.0*7.5 (Y view) Drain holes(4ea)

12-Ø4.3Grounding holes(12ea)

1000/39.37

(Distance between mounting holes)

(Size of short side)

(Dis

tanc

e be

twee

n m

ount

ing

hole

s)

164

0/6

4.5

7

(Siz

e of

long

sid

e)

960/37.80

110

0/4

3.3

1

900

/35.

43

270

/10

.63

Junction box

1000/39.37Cable length

(Dis

tanc

e be

twee

n m

ount

ing

hole

s)

(-) (+)

35

/1.3

8

10/0.40

28/1.10

35

/1.3

8

22/0.87

10/0.40

Long side frame Short side frame

4/0

.16

5.5/0.22

R1.5/0.06

Detail X

4.0/0.16

7.5/

0.3

0

Detail Y

Detail Z

Ø8/0.31

18/0.71

35/1.38

48/1.89

944/37.17

105

/4.1337

0/1

4.5

7

18/0

.71

8-Ø8.0(Z view) Mounting holes(8ea)

5.5*4.0 (X view)Drain holes(4ea)

4.0*7.5 (Y view) Drain holes(4ea)

12-Ø4.3Grounding holes(12ea)

1000/39.37

(Distance between mounting holes)

(Size of short side)

(Dis

tanc

e be

twee

n m

ount

ing

hole

s)

164

0/6

4.5

7

(Siz

e of

long

sid

e)

960/37.80

110

0/4

3.3

1

900

/35.

43

270

/10

.63

Junction box

1000/39.37Cable length

(Dis

tanc

e be

twee

n m

ount

ing

hole

s)

(-) (+)

35

/1.3

8

10/0.40

28/1.10

35

/1.3

8

22/0.87

10/0.40

Long side frame Short side frame

4/0

.16

5.5/0.22

R1.5/0.06

Detail X

4.0/0.16

7.5/

0.3

0

Detail Y

Detail Z

Ø8/0.31

Short side frameLong side frame

Product specifications are subject to change without notice.DS-N-60-C-G-F-EN-30604

LG275N1C-G3 LG270N1C-G3

MPP voltage (Vmpp) 31.4 31.2

MPP current (Impp) 8.85 8.74

Open circuit voltage (Voc) 38.7 38.6

Short circuit current (Isc) 9.44 9.31

Module efficiency (%) 16.8 16.5

Operating temperature (°C) -40 ~ +90

Maximum system voltage (V) 1000

Maximum series fuse rating (A) 20

Power tolerance (%) 0 ~ +3

LG275N1C-G3 LG270N1C-G3

Maximum power (Pmpp) 203 199

MPP voltage (Vmpp) 28.7 28.6

MPP current (Impp) 7.06 6.97

Open circuit voltage (Voc) 35.7 35.6

Short circuit current (Isc) 7.60 7.50

Efficiency reduction(from 1000 W/m2 to 200 W/m2)

< 4.5 %

* 1) 1st year: 97%, 2) After 2nd year: 0.7% annual degradation, 3) 80.2% for 25 years

Certifications and Warranty

Certifications IEC 61215, IEC 61730-1/-2, UL 1703, ISO 9001, IEC 61701Product warranty 10 yearsOutput warranty of Pmax (measurement Tolerance ± 3%) Linear warranty*

Characteristic Curves

200 W

400 W

600 W

800 W

Cur

rent

(A) 10

9

8

7

6

5

4

3

2

1

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

Temperature (°C)

Isc,

Voc

, Pm

ax (%

)

Pmax

Voc

Isc

140

120

100

80

60

40

20

0 -25 0 25 50 75 -40 90

1000 W