I am trying to understand if this will solve an issue I have with feeding my AC300 + 2 B300s when they arrive. I live on the 45th parallel so I will have little sun and cold temps in the winter.
The goal is to feed it the max I can and I have some panels right now that are spec’d at:
Pmax = 395 watts
Voc= 40.73 volts
Isc= 10.31 Amps
Pmax = 294.8 watts
Voc= 45.8 volts
Isc= 8.22 Amps
I think right now I am constrained to a total of 4 panels, (2+2), due to the volts being close to over spec.
The question is: I think the D300S will be my solution? Can anyone confirm? If so how many panels could I / SHOULD I use?
Any thoughts/help is appreciated.