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25 years warranty polycrystalline 320wp solar power panel for home
Specification for 320wp solar power panel
| PV Module | GSP335-72 | GSP340-72 | GSP345-72 | GSP350-72 |
| Rated Maximum Power(Pmax) [W] | 335 | 340 | 345 | 350 |
| Open Circuit Voltage(Voc) [V] | 46.70 | 46.87 | 47.06 | 47.24 |
| Maximum Power Voltage(Vmp) [V] | 37.83 | 38.09 | 38.33 | 38.58 |
| Short Circuit Current(Isc) [A] | 9.35 | 9.43 | 9.52 | 9.61 |
| Maximum Power Current(Imp) [A] | 8.87 | 8.94 | 9.01 | 9.07 |
| Module Efficiency [%] | 17.2 | 17.5 | 17.7 | 18.0 |
| 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 | 1960*990*40/45mm | |||
| Weight | 22.5kg(49.6lb) | |||
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