| Electrical Characteristics | | Pmax | 290W | 295W | 300W | 305W | 310W | 315W | 320W | | Power Tolerance | ±5% | | Max Power Voltage (Vmp) | 36.77V | 36.92V | 37.12V | 37.34V | 37.52V | 37.70V | 37.88V | | Max Power Current (Imp) | 7.89A | 7.99A | 8.08A | 8.17A | 8.26A | 8.36A | 8.45A | | Opening circuit Voltage (Voc) | 45.72V | 45.92V | 46.10V | 46.28V | 6.46V | 46.61V | 46.76V | | Short Circuit Current (Isc) | 8.59A | 8.62A | 8.64A | 8.67A | 8.70A | 8.73A | 8.76A | | Standard Test Condition (STC) | 1000W/M2, AM1.5, 25°C | | Max System Voltage | 1000VDC | | Max Series Fuse Rating | 15A |
| Specification | | Pcs | 72pcs (6*12) | | Cell Type | 156*156mm mono solar cell | | Module Size | 1957*992*50mm | | Net Weight | 22.5kg | | Cable | Cable diameter: 4.0mm2, Cable length: 900mm | | Tempered glass | 3.2mm iron tempered glass | | Frame | Anodized Aluminum frame |
| Physical Characteristics | | Operating Temperature | -40°C + 85°C | | Storage Temperature | -40°C + 85°C | | Hailstone Impact Test | H 25mm at 20.3m/Second |
| Temperature Coefficiencnts | | NOCT | 47±2°C | | Temperature Coefficiencnts of Pmax | -0.47%/°C | | Temperature Coefficiencnts of Voc | -0.33%/°C | | Temperature Coefficiencnts of Isc | -0.036%/°C | | | | | Production Standard | ISO9001, TUV, UL, CEC, MCS |
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