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I've been putting off setting up some home battery automation to discharge what's left at the end of each day (before recharging on the off-peak overnight rate). I procrastinated as I couldn't be bothered to work out a clever way to avoid discharging energy I'd want to use in the evening. (cont)

Jon

@chrt.dev

You just need to work this out: At the current state of energy (how many kWh do I have stored, or SoC % * Battery Capacity), how many hours would it take to discharge at max power? Then take your target time, 23:30 for me, and subtract your discharge time from that. 2 hours? Discharge from 21:30

10/4/26, 7:06 pm0 reposts0 likes

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