Guarantee

Materials and workmanship, 5 Years

90% Output Power, 10 Years

80% Output Power, 25 Years

Mechanical Parameters

Solar Cell (mm)

Cutting Poly

Number of Cell (pcs)

4*9

Size of Module (mm)

895*668*35

Front Glass Thickness (mm)

3.2

Weight (kg)

9

Electrical Parameters (STC)

Maximum Power (Pmax/W)

70

Maximum Power Voltage (Vmp/V)

18.00

Maximum Power Current (Imp/A)

3.88

Open Circuit Voltage (Voc/V)

21.74

Short Circuit Current (Isc/A)

4.16

Power Tolerance (%)

±3

Temperature Coefficients of Isc (%/°C)

0.042

Temperature Coefficients of Voc (%/°C)

-0.336

Temperature Coefficients of Pm (%/°C)

-0.47

Cell Efficiency (%)

70

STC: Air Mass AM1.5, Irradiance 1000w/m², Cell Temperature 25°C

Working Conditions

NOCT (°C)

45±2

Maximum System Voltage (VDC)

1000

Operating Temperature (°C)

-40~+85

Surface Maximum Load Capacity (Pa)

2400

Allowable Hail Load (m/s,g)

23, 7.53

NOCT: Irradiance 800w/m², Ambient Temperature 20°C, Wind speed 1m/s