Select the panel you want to replace
Voc
39.57 V
Vmpp
32.99 V
Isc
13.8 A
Impp
13.34 A
TcVoc
-0.23 %/°C
TcPmax
-0.28 %/°C
Pmax
440 W
Cells
108
The Horay Solar HS440TC-MHA is a 440 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.