You want your charger to be able to supply 10% of the battery capacity,
so if your battery is 200ah rated, you need a 20A charger. if you add another bank of cells, you now have a 400ah battery and need 40A of charger
Add up your solar amps and your AC charger amps, there are times you need to run both to keep things going, if one is insufficient.
so if your battery is 200ah rated, you need a 20A charger. if you add another bank of cells, you now have a 400ah battery and need 40A of charger
Add up your solar amps and your AC charger amps, there are times you need to run both to keep things going, if one is insufficient.
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