Battery float - storage voltage
I have 7 year old Lifeline AGM batteries that seem to be doing fine. Until recently I had a PWM single stage controller set at 13.7 volts. I have upgraded to a Blue Sky MPPT controller. This contro...
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No. With shaded panels I don't see a reason to do that.
Lifeline AGMs will hold a charge for a long time if they're fully charged then disconnected. I left mine for 8 months and they measured 12.6. That's not bad.
Lifeline AGMs will hold a charge for a long time if they're fully charged then disconnected. I left mine for 8 months and they measured 12.6. That's not bad.
