alvinhan has been a member since
February 26 2009,
has rated 18 lenses,
favorited 1, and has
created 11 lenses from scratch.
Alvin Hannay
donates their royalties to The Leukemia & Lymphoma Society.
This member's top-ranked page is "How to Make Your Own Solar Panels".
My Bio
I would like to show people how to build cost-saving homemade solar energy systems.
All of my Lenses (all 11 of 'em!)
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