Thanks Justin. Rock solid advice, and you may be right that he has a 48V setup. I updated all my specifications to match your recommendations and after researching I saw that 4/0 is definitely what I need.
WOW 1280 Ah. I have an all electric yacht with ‘only’ 800Ah of LifePo4 batteries that I built myself about 6 years ago now using 200Ah prismatic cells and an Australian BMS and with 1200W of solar.
I am about to put in a battery storage system in my home in Scotland using Victron Energy kit.
Some MORE EXPENSE, but have you thought about using the Victron Lynx Shunt VE.Can and a Victron Lynx 1000 distributor OR even the Victron Lynx Power In 1000A Bus Bar
Has anyone figured out how to keep the rv inverter and use it just to run dc and not charge at all?
In the winter I remove batteries but will still need to access rv from time to time. Dondince batteries will be gone I’ll still need converter for dc power. How can one achieve this?
There was a large thread a few days ago on this topic. The consensus was you really should not do this, although it may be OK, but it is as your risk. Personally, I would not do this with my Multiplus, I would buy a small IP65 charger and run it in power supply mode.
I’m installing a multiplus 2 with a bypass switch.
I’ve read where everyone takes the converter out but if you take the converter out how do you get dc power when you bypass the multiplus and have no batteries in rv?