High efficiency top one 280w 290 watt 300 watt 310w monocrystalline solar panels

Module

GPP290W

Size and Numble of cells

156*mm*156mm  60\6*10pcs

Encapsulation

Glass\EVA\Cell\EVA\Backsheet

Maximum Power Pmax

W

260

270

280

290

300

Maximum Power Voitage(Vmp)

V

31.20

31.50

32.10

32.30

32.35

Maximum Power Cuurrent(Imp)

A

8.33

8.57

8.72

8.98

9.23

Open Circuit Voltage(Voc)

V

37.44

37.80

38.52

38.76

39.00

Short Circuit Current(Isc)

A

8.75

9.00

9.16

9.43

9.69

Cell Efficiency

%

18.40

18.88

19.60

20.02

20.44

Module Efficiency

%

15.98

16.60

17.21

17.83

18.48

Tolerance

0+3%

Max System Open Circuit Voltage

1500V

Juntion Box (protection degree)

>=IP67

Dimension

1640*992*35mm

Weight

17.5kg

Open Temperature Scope

-40\+85℃

Relative Humidity

0~100%

Frame Thinkness

35\40mm

Frame Colour

Gold\Brown\Black\Silver