January 29, 20233 yr Can one run a Growatt spf 3000tl without solar panels? Charging batteries from mains.
January 29, 20233 yr 19 minutes ago, JohanG said: Can one run a Growatt spf 3000tl without solar panels? Charging batteries from mains. Yes you can. Just a note the 24V has a much lower MPPT Voc @ 1500W than the same size in 48V @ 1800W in panels.
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