Autonomous Sigen inverter controller for home solar and battery systems. Very lightweight (can run on RPi), making mode decisions every 5 minutes based on solar forecasts and live battery SOC — optimising between, self-consumption, grid export, and overnight TOU charging. Using Irish ESB Solar forecasts but portable to other providers.
python home-automation raspberry-pi smart-home esb solar-energy inverter energy-management solar-forecasting switchbot self-consumption battery-storage grid-export time-of-use-tariff sigenergy
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Updated
May 22, 2026 - Python