Snks
Senior Member
Advice please. I have a Thor class C and I’m looking to max out solar and have other questions. I put two 190 watt Sun Power solar panels on the roof. It looks like it was pre wired with 10 gauge to the roof. I am using a ROVER ELITE 40A MPPT CHARGE CONTROLLER.
Can I put another 100 watts or more panel on the roof with that wiring and controller. Will an extra 100 watts make much difference?
Also I have two 120 amp hr 12v batteries. I am using a 55 amp charge wizard converter to charge the batteries.
It seems when I use the generator it takes a long time to charge the batteries. I wonder if the charge board isn’t putting out full power or it might take longer to charge two 120 amp hour batteries compared to smaller amp hour batteries.
Can I put another 100 watts or more panel on the roof with that wiring and controller. Will an extra 100 watts make much difference?
Also I have two 120 amp hr 12v batteries. I am using a 55 amp charge wizard converter to charge the batteries.
It seems when I use the generator it takes a long time to charge the batteries. I wonder if the charge board isn’t putting out full power or it might take longer to charge two 120 amp hour batteries compared to smaller amp hour batteries.