RCinFLA ✭✭✭

Grid interactive hybrid inverter-chargers match the AC freq, phase, and voltage before connecting to AC source,. Models that do not have two separate AC input option, grid and gen, often set their de… (View Post)

If you bulk at 22.5 amps the battery voltage will rise over time, although not dramatically on LFP batteries below 85% SOC, then fix voltage limit at some point the battery charge current must go dow… (View Post)

You won't like this but I don't recommend grid selling or supplimenting from a battery based hybrid inverter.. With PV charge controller DC charging batteries and single phase inverter pulling from b… (View Post)

At cold temp, besided reduced llithium ion mobility, the critical limitation is ability of graphite anode (neg side) to accept Li-ion charge. Graphite will accept lithium ions storage during low temp… (View Post)

The upper 25% recharging of lead acid has poor charging efficiency. Between 65% to 75% efficiency. For 230AH battery, last 25% would be 58AH/70% effic., needing about 80 AH. Battery voltage will aver… (View Post)