This Open Source Thermostat Turned My Solar Home Into a Money-Saving Machine
Program your open source smart thermostat to pre-heat or pre-cool your home during peak solar production hours, typically between 10 AM and 2 PM in Illinois, storing thermal energy in your home’s structure before the sun sets. This approach transforms your house into a thermal battery, reducing grid dependence by up to 40% during evening hours when solar panels stop generating power.
Connect your thermostat to your solar monitoring system through platforms like Home Assistant or OpenHAB, enabling real-time coordination between energy production and consumption. These open source solutions cost 60-80% less than proprietary …
