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Re: New Self-Sustainable Home Build Project
@XSive Going back to the original post, you mentioned roof mount PV, if ground mount is an option, I would highly recommend doing so, from the standpoint of maintenance, angle change to suit seasons,…2 · -
Re: Relation between measured Isc/Voc and power produced by MPPT controller
@eugenesan Rewinding to your original questions, your batteries manufacturer states minimum charge current of 8 amps, you have ~11 amps, but you have 2 batteries in parallel, so assuming internal res…1 · -
Re: Relation between measured Isc/Voc and power produced by MPPT controller
Think about the statement, 8A minium, 20A maximum, per battery, in parallel that is 16A minium, 40A maximum, you can exceed the maximum for short periods of time with no ill effects,as soon as the vo…1 · -
Re: Relation between measured Isc/Voc and power produced by MPPT controller
The percentage has nothing to do with the self discharge, it is a recommended figure to provide sufficient PV capacity to support the battery. For every 100Ah of battery capacity, 10A or more, of cha…2 · -
Re: Relation between measured Isc/Voc and power produced by MPPT controller
In order to maintain a battery in daily use a charge current of 10% of the battery capacity Ah rating should be applied, so for your 310Ah the charge current should be ~31A, keep in mind if there are…1 ·
