Select the panel you want to replace
Voc
40.02 V
Vmpp
33.05 V
Isc
15.88 A
Impp
15.13 A
TcVoc
-0.25 %/°C
TcPmax
-0.29 %/°C
Pmax
500 W
Cells
108
Bifaciality
80%
The Risen RSM108-11-500BNDG is a 500 W solar panel. Finding a compatible replacement requires matching the original electrical characteristics — particularly Voc, Vmpp, Isc, and temperature coefficients — to ensure safe operation within the same string.
Use the form above to find panels that match these specifications. Then verify the replacement in the String Compatibility Calculator with your inverter.