Performance   BP 380   BP 375
Rated power (Pmax)   80 W   75 W                      
Module tolerance   ±3%            
Nominal voltage   12 V
Warranty   25years                       

Qualification test parameters
Temperature cycling range:   -40°C to +85°C (-40°F to 185°F)
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 ? (1 inch) at 23m/s (52mph)

Typical electrical  characteristics             BP380            BP375     
Rated power (Pmax)                                80 W               75 W                   
Voltage at Pmax (Vmp)                            17.6 V             17.3 V                    
Current at Pmax (Imp)                              4.5 A               4.3 A                      
Short circuit current (Isc)                          4.8 A               4.7 A                      
Open circuit voltage (Voc)                         22.1 V             21.8 V                   
Temperature coefficient of Isc:     (0.065±0.015)%/ °C
Temperature coefficient of Voc:     - (80±10) 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 (S); 20A (J)
Maximum system voltage:     600V (US NEC rating);1000V (TUV Rheinland rating);1000V (IEC 61215 rating)