Wrong place to ask, but you will have to disconnect one, the one on the van most likely.

Anode cap unscrewed from anode.Anode still in hws

Hi all. We splashed out (for us) and bought a 2020 Jayco Journey, very pleased........ except...... It appears the 12v battery has no Sola connection. The Anderson plug is wired only to the Fridge. Anyway..... What is the minimum I need (finances get thin) to hook up a plug to the single AGM 100 ah. Plug. 6mm + Cable. Regulator. We wont be doing multiple batteries and inverters. Honda gen will suffice if A/C required. We will go to lithium eventually, so it should be compatible too. Cheers, thanks. DR.

Hi all. My new 2020 Jayco has a 100ah AGM.battery but the Anderson from the car is only wired directly to the Fridge. What do I need to fit a second external plug for Solar panels and or Generator. 6mm+ Lead. Plug. Fuse. Regulator ?? We will eventually go Lithium but not multiple with inverter. Chers all. DR.

Ian, you may wish to put your questions in the Techies Corner - Solar section; The people best able to answer your questions may not look here.