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Photovoltaics
Desing and Installation manual for the do-it-yourselfer. Covers every aspect of the design and installation of residential solar power. This textbook was designed by Solar energy international a non-profit organization doing and promoting solar power since 1992. Highly recommended.
New copies can be purchased for $60. Call to order this book today. Item #3054

Price $39.95

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Residential Wind Turbine Installation

This instructional video covers the installation(including the wind turbine, the lifting and the post-operation)of a Bergey 1XL wind turbine (rated power 1Kw). The wind turbine is installed on a guyed wire tower to charge a battery bank. lenght: 50min. Call to order today.

Item #0549

Price: ~~$25.00~~ Sale price $20.00