a.Price per watt Solar Panels 155W Poly

155W Poly Price per watt Solar Panels ELECTRICAL CHARACTERISTICS

Model

Maximum power (Pmax)

155W

Voltage at max. power (Vmp)

17.6V

Current at max. power (Imp)

7.39A

Open circuit voltage (Voc)

21.9V

Short circuit current (Isc)

8.12A

Temperature coefficient of Isc

(0.065±0.015)%/^oC

Temperature coefficient of Voc

-(160±20)mV/^oC

Temperature coefficient of power

-(0.45±0.05)%/^oC

Operating temperature

-40/+85^oC

Package

Package

Carton,pallet

Warranty

Pmax is not less than 90% in 10 years and 80% in 25 years.

MECHANICAL CHARACTERISTICS

Cell size (mm)

156x156 polycrystalline solar cells

Cell array

as requirment.

Dimensions (mm)

1488*676*35

Weight(Kg)

12.00

Frame

Clear anodized aluminum alloy type universal frame;

Construction

Front: High-transmission 3.2mm tempered glass;

Back: Black Polyester;

Encapsulant: EVA

Junction Box: pass TUV

Output cable: 900mm