Hi
I am connecting 12 panels to an easy solar 48/5000 and want to run 3 banks of 4 in series. The cable run from the panels to the easy solar is about 20 meters. I am using 6mm cable. The panels I am using are as below which give voc of 151.6 and MPPT voltage of 121.6. Is a 1% over voltage acceptable?
Maximum power Pmax | 250 | Wp |
Open circuit voltage Voc: | 37.9 | V |
Short circuit current Isc | 8.65 | A |
Maximum power point voltage Vmpp: | 30.4 | V |
Maximum power point current Impp: | 8.24 | A |