The video at right gives you an idea how a solar collector panel is made. It heats the air as opposed to creating electricity, which is what solar panels with photovoltaic (PV) cells do.
These products will give you complete instructions on how do build these units for your home:
There are some alternative ways to construct solar collecters, such as with aluminum cans, as shown in the second video.
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About the Author
John Horning specializes in reporting on do-it-yourself solar power projects and related topics. Visit his website at DIY-Solar-Power.net.
