The solar panel has caught the attention of homeowners and it has been the darling of the media. Passive heating systems are normally cheaper and can be done as a weekend project. Solar hot air is gaining momentum, and many DIY’ers are building solar hot air collectors using soda cans.

One has to use the south side of a structure to get the maximum benefit out of the solar thermal collector. There are a number of ways to accomplish this goal. Collecting heat from absorption of the suns rays is almost free. Well, the heat is free after building the solar collector. Have you tried to build one yet? Any success?

Get your share of free heat from the Cansolair, built from a solar and wind renewable energy company.

  • Solar Powered heater — Part 2
  • Solar Powered heater — Part 3