Solar Energy Management for Home Assistant — automate solar surplus across EV, battery, heat pump & appliances. Tariff-aware, multi-brand, 100% local.
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Updated
Jun 28, 2026 - Python
Solar Energy Management for Home Assistant — automate solar surplus across EV, battery, heat pump & appliances. Tariff-aware, multi-brand, 100% local.
Standalone PV surplus controller for go-e Gemini wallbox with Sungrow inverters. Direct Modbus-TCP + HTTP — no Home Assistant required. Includes live web dashboard with decision matrix, automatic 1ph/3ph switching, and phase-change hysteresis
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