I was hoping I could get some advice on an upgrade to my current system. Currently I have a factory installed 320w panel on my 50amp RV. I was planning on going to the 48v EG4 6000XP but due to will latest video I don’t think that will be my best option. What I’ve decided to do is go with a Victron MultiPlus-II 2x 120V (with a 400ah battery) due to its 50amp capability. Here’s where I need some advice. I have one set of wires running from the roof down to my current MPPT and it would be very hard to get another set down to the storage bay. In addition, due to AC units, vents etc. and still have room to access the roof I don’t have a ton of room to add additional panels. Knowing I have one set of wire and limited room for panels what would you suggest Victron MPPT I use and what panels in order to charge the 12v 400ah battery.
Please let me know if you can help.
Please let me know if you can help.