Select the panel you want to replace
Voc
48.84 V
Vmpp
42.31 V
Isc
17.61 A
Impp
16.31 A
TcVoc
-0.23 %/°C
TcPmax
-0.28 %/°C
Pmax
690 W
Cells
132
Bifaciality
80%
The Horay Solar HS690TC-MHG-D is a 690 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.