Home Solar Thermal Dirt Battery (2020)

A thermal solar seasonal battery made of dirt used for heating a household all winter long for almost no energy cost using simple materials anyone can buy at their local hardware store.
Other channels have videos on similar topics like CBC News and their video "The battery that could make mass solar and wind power viable | Dispatch"
https://www.youtube.com/watch?v=ImqmMOkANgg News - The battery that could make mass solar and wind power viable | Dispatch

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Видео Home Solar Thermal Dirt Battery (2020) канала Simple Tek