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Ja Poly 72cells 156*156mm photovoltaic panel manufacturers 280watt for solar home system
Specification for photovoltaic panel manufacturers 280watt
| PV Module | GSP270-60 | GSP275-60 | GSP280-60 | GSP285-60 |
| Rated Maximum Power(Pmax) [W] | 270 | 275 | 280 | 285 |
| Open Circuit Voltage(Voc) [V] | 38.17 | 38.38 | 38.65 | 38.93 |
| Maximum Power Voltage(Vmp) [V] | 31.13 | 31.34 | 31.61 | 31.89 |
| Short Circuit Current(Isc) [A] | 9.18 | 9.29 | 9.37 | 9.56 |
| Maximum Power Current(Imp) [A] | 8.67 | 8.77 | 8.86 | 8.97 |
| Module Efficiency [%] | 16.5 | 16.8 | 17.1 | 17.4 |
| Power Tolerance | 0~+5W | |||
| Temperature Coefficient of Isc(α_Isc) | +0.058%/℃ | |||
| Temperature Coefficient of Voc(β_Voc) | -0.330%/℃ | |||
| Temperature Coefficient of Pmax(γ_Pmp) | -0.400%/℃ | |||
| STC | Irradiance 1000W/m²,ﾠcell temperature 25℃, AM1.5G | |||
| Size | 1640*990*35/40mm | |||
| Weight | 18.5kg | |||
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