Solar Upgrade Phase 3, Part 1

This is not an instructional video. Improperly designed electrical systems can cause major damage, fire, injury or even loss of life. I am not a professional certified electrician, you must validate your solar usage and design with a professional. My design may not meet NEC or marine electrical standards. Do not copy my system as wire gages and fuse size is for my particular use. Additionally, my designs have evolved over time; therefore, original videos do not depict final designs.
Installing six each 100Ah 12 VDC batteries in parallel in RV compartment. Installed 400 Amp T-fuse and run 4/0 cable to adjacent compartment from disconnect switch (+) and the shunt (-).

[@OFFGRID_Trucker]

SAY WHAT.. video posted 2 yrs ago and I'm the first comment.. Kinda of shocking.. Hmm..... Good thing you have the extra room. Nice work. Are you for hire..? lol..