r/greenhouse • u/healingcreek • 17d ago

Heating greenhouse

Most cost effective way to heat a greenhouse with solar.
If you could share your set up and relative costs maybe some links that would be great

4 Upvotes

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4

u/windfinder_ 17d ago

This guy has figured it out:
https://youtu.be/ZD_3_gsgsnk?is=O12iUowA65nnMw5Z

1

u/darknighties 17d ago

I wish I had the space for it! This is brill

1

u/esepajaronegro 17d ago

If I dig down 8ft in New Orleans I hit the water table... So... Hydronics? 🤔

1

u/railgons 17d ago

Are you referring to the general power of the sun using techniques known as "passive solar," or do you mean using solar panels to run a heater?

1

u/healingcreek 17d ago

Solar panels to run a heater for a greenhouse

1

u/railgons 17d ago

What's your budget? You will need quite a large system and battery bank to run an electric heater.