12v MPPT and 24v MPPT vs 24v PWM Test
Got a chance to try out comparing amps to the battery using MPPT vs PWM on a 24v battery bank and comparing those with the usual MPPT on 12v with my 230w panel. The bank is four 6s, so it was easy ...
Forum Discussion
I don't know inverter brands, but don't forget it is not the size of the inverter in watts that matters for how much of a battery bank it needs.
It is the size of the load on the inverter that counts. You can run lots if stuff with a two battery bank with a big inverter as long as the loads are not too big left on for too long.
BTW, can you arrange your 24v( two 12s?) and 12v house batteries as a bank of three 12s? That size 12v bank would let you run a bigger 12v inverter from which you could run your 24v charger to charge those things?
I don't follow what who is doing what to whom in the 24v charging side.
It is the size of the load on the inverter that counts. You can run lots if stuff with a two battery bank with a big inverter as long as the loads are not too big left on for too long.
BTW, can you arrange your 24v( two 12s?) and 12v house batteries as a bank of three 12s? That size 12v bank would let you run a bigger 12v inverter from which you could run your 24v charger to charge those things?
I don't follow what who is doing what to whom in the 24v charging side.
