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Re: FLA Battery Charging Questions - Looking back over the First Year
Assuming the 1.258 is accurate (may not be for a number of reasons), 90% may be right. It may be that this is going to be a weak cell for much of its life. Like a problem child, worth keeping an eye …1 · -
Re: FLA Battery Charging Questions - Looking back over the First Year
FWIW, my banks used very little water for the first year or so, and now use a couple gallons/year. I added small arrays to ensure charging over the winter which might account for a small bit of water…1 · -
Re: FLA Battery Charging Questions - Looking back over the First Year
For day-to-day charging, wbjr end-amps terminates absorb at a bit over 1% of capacity, generally after 2-3hrs absorb. Seems to work well so far (4yrs). I normally only check SG during regular (roughl…1 · -
Re: FLA Battery Charging Questions - Looking back over the First Year
I agree with Mcgivor that you don't need to be too concerned with getting all cells exactly equal. EQing (and long/high voltage absorbs) is a bit of a trade-off between not letting undercharged cells…2 · -
Re: Power wall
Leaving the coupling with Enphase thing aside for the time being, how long you can go in a grid outage comes down to arithmetic. Solar can charge the powerwall and supply loads at a rate of X watts f…1 ·
