Battle Born Batteries Less Junk More Journey 400ah Lithium Power Bundle

I bought a 100 amp Battle born battery solo and then put together my own charge system similar to this. I cjose Victron because they are top quality and have full adjustability for lithium as well as a programable relay output on thw monitor. The bluetooth control and monitor app for the solar and battery monitor is a huge advantage.So, I can comment that four 100 amp battle born batteries is plenty, this will power a house, practically. This is far better than using 800 amps of any lead battery and will likely last a decade longer than lead from what we are seeing with these lifepo4. I sometime get 115 amps out of my 100 amp before the voltage drops to the 12.6 they say is depleted. And it does no harm to the battery.Also, this company is personal and stands behind their product. I had a minor issue with the built in controller had a firmware version (found and updated by BB) that cut out power for a few seconds every day. They sent me a replacement battery upon request and a mailing label to return the one with the minor defect. If you are going to spend big bucks on lithium in this relatively new market then Battle born is the safest bet out there.Same with Victron. This is a good package, though you may want a different setup. The charger inverter is supposed to be bood also, but being only a 100 amp system, I went with a smaller victron pheonix sinewave inverter and their 15 amp charger to keep eveything managed under the victron app. I also have VICTRON LI-CT battery connector to connect the starter battery in my van by trigger from the BMV. This works well.