I don't have the camper loaded yet. Soon, can't stand it anymore. Been so busy repairing 2 bathrooms in the stick house from a leak while out camping over the 4th. Anyway, with 100 watts permanently mounted to the TC roof wasn't enough to run the compressor fridge (got a bad fridge). It is a bright sunny day today. Turned on the fridge and the volts started out at 12.58, and dropping slowly. Laid out the suitcase flat on the roof (100 watts) and hooked it up. About a half hour later the fridge has cooled from 80 to 55 and the volts are reading 13,83!! The suitcase controller was reading 3.5 amps. The fridge takes 4-4.5 but never shuts off due to a warped door.
My suitcase is a Renogy from Amazon. Wish I had done this sooner!!!
'17 Class C 22' Conquest on Ford E 450 with V 10. 4000 Onan, Quad 6 volt AGMs, 515 watts solar.
'12 Northstar Liberty on a '16 Super Duty 6.2. Twin 6 volt AGMs with 300 watts solar.