September 16, 20232 yr Is it possible on a Sunsync to limit the battery from the inverter side to only ever charge the battery to e.g 95%? Or, to limit the SoC to 95% even when the grid is up and sun is shining? On my Goodwe , I set the DoD, on grid to 90% - so the battery will charge to 100% (if there is enough sun) and then as the sun sets discharge to 90%, even if the grid is up. This allows me to keep the battery at 90% VS 100% all the time when the grid is up.
September 16, 20232 yr Is it possible on a Sunsync to limit the battery from the inverter side to only ever charge the battery to e.g 95%? Or, to limit the SoC to 95% even when the grid is up and sun is shining? On my Goodwe , I set the DoD, on grid to 90% - so the battery will charge to 100% (if there is enough sun) and then as the sun sets discharge to 90%, even if the grid is up. This allows me to keep the battery at 90% VS 100% all the time when the grid is up. You can limit the charge from grid to a SOC of 90%, but any surplus PV will always charge up the battery to 100%
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