I have seen that a number of users have storage batteries installed. Given that winter often brings minimal charging via solar PV and most batteries have a cut off level (Li-ion around 10%) how do you manage your system over the winter months?
I began by raising the lower threshold above 10% but have recently been charging overnight about once every week but we’re still trying to understand the best way to make use of and maintain it all.
Best answer by Simon1D
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