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So far, the charging behavior of my growatt 3000 LVM and my lifepo4 batteries has been insane, particularly in utility priority mode. In utility, what happens is the growatt will charge the batteries from utility (and solar) until they reach a voltage that is pretty far under the charging...

I've just installed a growWatt 3000 LVM. This is replacing my many individual boxes. One big issue with my setup, however, is that my shore power is pretty limited. It's on a long run and it's only a 20 amp circuit. I can't really pull more than 1,500 or tops 1,800 watts out of it before...

When I built my electrical system in my school bus, I built an 8s lifepo4 pack and got a 60a MPPT controller(thanks for your videos Mr. Prowse) and everything was great. But then, I wanted to connect to shore power. I realized I should have bought a charging-inverter on aliexpress because of...