Home      About      Contact      Submit an Item      
Passive    PV    Homes    Commercial    Wind    Projects    DIY    Resources    Tools    Materials    
Watch DIY Cheap Solar Panel Thumbnail

DIY Cheap Solar Panel Video


Watch SolMan Portable Generator Thumbnail

SolMan Portable Solar Generator Video


Watch Solar Ivy Animation Thumbnail

Solar Ivy Animation Video


  

 

 

 

Resource

Solar Water Heating Maps (USA)

Reviews payback, savings to investment ratios, electric rate needed to produce SIR, system cost needed to produce, SIR.