solar panel - BP 4185

High-efficiency photovoltaic module using silicon nitride Mono-crystalline silicon cells
Performance BP 4175 BP 4180 BP 4185 BP4190
Rated power (Pmax) 175W 180W 185W 190W
Module tolerance +5/-3%
Nominal voltage 24V
Warranty 25years

Qualification test parameters
Temperature cycling range -40°C to +85°C
Damp heat test 85°C, 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 Ø (1 inch) at 23m/s (52mph)

Typical electrical characteristics BP4175 BP4180 BP4185 BP4190

Rated power (Pmax) 3 175W 180W 185W 190W
Voltage at Pmax (Vmp) 35.4V 35.8V 36.0V 36.2V
Current at Pmax (Imp) 4.9A 5.0A 5.1A 5.2V
Short circuit current (Isc) 5.5A 5.6A 5.7A 5.8V
Open circuit voltage (Voc) 43.6V 43.6V 44.0V 44.2V
Temperature coefficient of Isc: (0.065±0.015)%/ °C
Temperature coefficient of Voc: - (160±20) mV/°C
Temperature coefficient of Pmax: - (0.5±0.05)%/ °C
NOCT : 47±2°C (Air 20°C; Sun 0.8kW/m2; wind 1m/s)
Maximum series fuse rating: 15A (T)
Maximum system voltage:600V (US NEC rating);1000V (VDE rating);1000V (IEC 61215 rating)