High-efficiency photovoltaic module using silicon nitride Mono crystalline silicon cells Performance BP 485 BP 480 BP 475 Rated power (Pmax) 85W 80W 75W Module tolerance 3% Nominal voltage 12V Warranty 25years Qualification test parameters Temperature cycling range: -40¡ãC to +85¡ãC (-40¡ãF to 185¡ãF) Damp heat test: 85¡ãC, 85% relative humidity Front and rear static load test (e.g.: wind): 2,400 Pa (50psf) Front load test (e.g.: snow): 5,400 Pa (113psf) Hailstone impact test: 25mm ? (1 inch) at 23m/s (52mph) Typical electrical characteristics BP485 BP480 BP475 Rated power (Pmax) 85W 80W 75W Voltage at Pmax (Vmp) 17.8V 17.2V 17.4V Current at Pmax (Imp) 4.78A 4.7A 4.3A Short circuit current (Isc) 5.1A 5.1A 4.7A Open circuit voltage (Voc) 22.2V 22.0V 21.8V Temperature coefficient of Isc: (0.0650.015)%/ ¡ãC Temperature coefficient of Voc: - (8010) mV/¡ãC Temperature coefficient of Pmax: - (0.50.05)%/ ¡ãC NOCT: 472¡ãC (Air 20¡ãC; Sun 0.8kW/m2; wind 1m/s) Maximum series fuse rating: 15A (S); 20A (J) Maximum system voltage: 600V (US NEC rating);1000V (T¨¹V Rheinland rating);1000V (IEC 61215 rating).
