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Favorites A-grade cell high efficiency 270W poly solar panel

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USD $0.48 - $0.58 / Piece

1 Piece(Min.Order)

Supply Ability 500000 Piece / Pieces per Month
Port shanghai
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Product Details

Place of Origin:	Jiangsu, China	Brand Name:	Risun	Model Number:	RSM72-156P/270W
Material:	Polycrystalline Silicon	Size:	195099050	Number of Cells:	72
Max. Power:	270

Product Description

Specifications

270W Poly Solar Panel Specifications
1) high efficiency
2) easy to install
3) stand heavy rain and snow
4) lower price

270W Poly Solar Panel Technical Data

1. Specifications

Cells	Polycrystalline silicon solar cells 156x156mm
Number of cells	72(6×12)
Dimensions (mm)	1950 x 990 x 50
Weight (kg)	28.5

2. Electrical Characteristics

Model

RSM72-156P/260W

RSM72-156P/270W

RSM72-156P/280W

RSM72-156P/290W

Max Power Pm(W)

260

270

280

290

Max Power Voltage Vm (V)

35.03

35.29

35.59

35.89

Max Power Current Im (A)

7.42

7.65

7.87

8.08

Open-Circuit Voltage Voc (V)

44.91

45.16

45.33

45.5

Short-Circuit Current Isc (A)

8.39

8.47

8.56

8.64

Cell Efficiency(%)

14.8

15.4

16.0

16.6

Module Efficiency(%)

13.9

14.4

15.0

15.5

Maximum System Voltage (V)

DC 1000(TUV) / DC 600(UL)

Power Tolerance(%)

0~+3

Series Fuse Rating (A)

3. Components & Mechanical Data

Front Glass	High Transparency Tempered Glass, 3.2mm
Junction Box	Pass the TUV Certificate PPO(black/IP65)
Output Cables	4mm2/0.9m
Connectors	MC4(UV resistance and self-locking/IP67)
Frame	Anodized aluminum alloy type 6063-T5
Encapsulation Material	EVA (0.50 ± 0.03mm thickness)
Back Foil	White TPT (0.32 ± 0.03mm thickness)
Fixing adhesive	Silicone Sealant(White)
Temperature Range(°C)	-40°C to +90°C
Max Load(Kpa)	2.4 wind load / 5.4 snow load
Temperature Range(°C)	-40°C to +90°C

4.Temperature Coefficients

NOCT (°C)		47±2
Temperature Coefficient of Pm (%/°C)		-0.45±0.05
Temperature Coefficient of Isc (%/°C)		0.05±0.01
Temperature Coefficient of Voc (%/°C)		-0.35±0.02

Contact Us

Risun Technology Co., Ltd.: Contact nameRisun Solar; Phone86-512-69567985; Addresskezhi road 2,suzhou industrial area Suzhou,Jiangsu

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Favorites A-grade cell high efficiency 270W poly solar panel

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