High Efficiency 270W Mono Solar Panel with competitive price

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Basic Info

Place of Origin:	Jiangsu, China (Mainland)

Product Description

Specifications 270W Mono Solar Panel Specifications

1) high efficiency

2) easy to install

3) stand heavy rain and snow

4) lower price

270W Mono Solar Panel Typical Electrical Characteristics

Characteristics

RSM156M-270

RSM156M-280

RSM156M-290

RSM156M-300

RSM156M-310

Maximum power at STC (Pmax)

270Wp

280Wp

290Wp

300Wp

310Wp

Open-Circuit Voltage(Voc)

44.61V

44.83V

45.01V

45.22V

45.41V

Optimum Operating Voltage(Vmp)

35.07V

35.2V

35.25V

35.27V

35.31V

Short-Circuit Current (Isc)

8.14A

8.33A

8.47A

8.60A

8.72A

Optimum Operating Current(Imp)

7.71A

7.95A

8.22A

8.50A

8.78A

Module Efficiency

14.75%

15.25%

15.75%

16.50%

17.25%

Solar Cell Eficiency

15.50%

16.00%

16.50%

17.25%

18.00%

Operating Temperature

-40°C to + 85°C

Maximum System Voltage

1000V DC

Seriec Fuse Rating

20A

Power Tolerance

±1.5%

STC : Irradiance 1000W/m² , Module temperature 25°C,AM=1.5

Mechanical Characteristics Solar cell Mono -crystalline 156×156mm (6inch) No.of cells 72(6×12) Dimensions 1950×990×50mm Weight 28kg Front Glass 3.2mm tempered glass Frame Anodized aluminium alloy Junction Box PV-RH701 (TUV) Temperature Coefficents Temperature Coefficents Nominal Operating Cell Temperature (NOCT) 45±2°C Temperature Coefficent of Pmax -(0.47±0.05)%/°C Temperature Coefficent of Voc -(0.34±0.01)%/°C Temperature Coefficent of Isc -(0.055±0.01)%/°C WARRANTY Manufacturing 8years Power production 90% =12 years 80% =25 years