Solar Panel Heater

A few posts ago I mentioned that I was building a solar panel heater ( also known as a soda can heater or solar space heater). Well, I finished the project, but have run into a small problem.

The solar heater actually works very well. Air gets pulled in through the bottom and circulated through the black aluminum cans and exits as hot air. It works just like it’s supposed to.

The problem I have is that attaching it to the house has proved more difficult than I thought. The area I originally planned to put it doesn’t get quite as much sunlight as I thought. Unfortunately, the house is made of concrete, so attaching it to the house and adding holes is very difficult. I am currently looking at mounting it in a different location and using long pipes to run it into the house.

Until then, here are some of the pictures from the building process.

Comments
  • Brian says:

    The cans appear to be covered in black plastic. Or is that just the glare? Was the entire panel spray painted black and then covered with something? Can you elaborate on what you used to finish it?

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