Specifications
Rated Power at STC (Pmp): 300 W
Power Tolerance: +5W
Power Maximum at STC: 298W
Cell Efficiency (nc): 18.0-18.3%
Minimum Module Efficiency (nm): 15.5-15.7%
Open Circuit Voltage (Voc): 45.1V
Short Circuit Current (Isc): 8.80A
Maximum Power Voltage (Vmp): 36.4V
Maximum Power Current (Imp): 8.24A
Maximum System Voltage: 1000 (TUV), 600 (UL) V
Maximum Series Fuse Rating: 15A
Mechanical Data
External Dimensions: 1956 × 992 × 50 mm
Weight: 24kg
Solar Cells: Monocrystalline 156 × 156mm (72pcs)
Front glass: 3.2 mm tempered glass, low iron
Frame: Anodized/ Electrophoretic aluminum aloy
Junction Box: IP65 /IP67
Output Cables: 4.0 mm2, symmetrical lengths 900mm
Connector: MC4 Compatible
Maximum Snow Load: 550kg/m2
Maximum Wind Load: 200km/h
Hailstone Impact Test: 80km/h for 25mm ice ball
Temperature Characteristics
Pmax Temperature Coefficient: -0.45%/°C
Voc Temperature Coefficient: -0.35%/°C
Isc Temperature Coefficient: +0.04%/°C
Operating Temperature: -40 ~ +85°C
Nominal Operating Cell Temperature (NOCT): 45±2°C