280W poly solar panel from china
Product Description
solar energy products systems supplier for panel will last for at least 25 years
solar power products with 5 years warranty on material and workmanship
solar products with competitive price.
Guarantee their output at 90% after 10 years and 80% after 25 years
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Poly-crystalline silicon Panel >>280W
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| Maximum Power(W) |
280W |
| Open circuit Voltage(Voc) |
44.64V |
| Short circuit Current(lsc) |
8.74A |
| Maximum Power Voltage(Vmp) |
36V |
| Maximum Power Current(Imp) |
7.78A |
| Solar cell |
156*156 Poly |
| Number of cell(pcs) |
72pcs |
| Size of module(mm) |
1950*992*50mm |
| Caple/Connector Type |
Pass the TUV certificate |
| Frame structure(Material,Comers) |
Aluminium |
| Back side |
TPT |
| Cell Efficiency(%) |
16 |
| Maxiumum system voltage |
1000V |
| Weight(kg) |
23 |
| FF(%) |
70-76 |
| Junction Box |
Made in china |
| Power Tolerance(%) |
±3 |
| Front glass thickness(mm) |
3.2 |
| Temp-coefficient lsc(%) |
0.04 |
| Temp-coefficient Voclsc(%) |
-0.38 |
| Temp-coefficient Pmlsc(%) |
-0.47 |
| Temp-coefficient Imlsc(%) |
-0.04 |
| Temp-coefficient Vmlsc(%) |
-0.38 |
| Surface maximum load capacity |
2400Pa |
| Aiiloable hail load |
23m/s,7.53g |
| Bypass diode rating(A) |
12 |
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