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