Please help
I have recently put 2 12volt 280ah 4x3.2 in my coach
Each batter has a Daly 150a Bms
Here's my issue
When my furnace kicks in my led lights go dim if I turn off the 15watt led light the furnace powers up.
I have 4 batteries in parallel with 150a daly bms
Then 4 batteries in...