Forum Discussion
BFL13
Jun 11, 2021Explorer II
Your battery charging system ( converter and solar) will be for 12v. You would have to do each 12v battery one at a time with the converter. The PWM solar controller might be one of those that can do 24-24 or 12-12.
An MPPT controller has a buck converter so it can be used as the DC-DC with 24v input and put out 12v but has amps limits depending on its amps rating.
An MPPT controller has a buck converter so it can be used as the DC-DC with 24v input and put out 12v but has amps limits depending on its amps rating.
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