Select the panel you want to replace
Voc
39.61 V
Vmpp
32.65 V
Isc
15.74 A
Impp
15.01 A
TcVoc
-0.25 %/°C
TcPmax
-0.29 %/°C
Pmax
490 W
Cells
108
Bifaciality
80%
The Risen RSM108-11-490BNDG is a 490 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.