Pmax: 80W
Optimum operating voltage(Vmp): 17.60V
Optimum operating current(Imp): 4.55A
Open circuit voltage(Voc): 19.80V
Open circuit voltage(Voc): 19.80V
Short circuit current(Isc): 5.32A
Solar cell:Monocrystalline solar cell.
Solar cell bar in series: 4*9=36
Solar cell bar in series: 4*9=36
Diodes:2 by-pass
Solar cell efficiency > 16.0%
Solar cell efficiency > 16.0%
Maximum system voltage: 1000V DC
Operating temperature: -40°C~+85°C
Test condition: 1kW/sqm, AM1.5, 25°C
Warranty: nominal power keep more than 90% in 10 years
nominal power keep more than 80% in 25 years