Size your off-grid system

Use the tool Wholesale Solar techs have used for years to size off-grid systems. 

Follow Along with the Walkthrough

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The Appliance & Device Load Assessment Tool

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  • Easy to use spreadsheet calculates power use
  • Find out your maximum electrical loads
  • Get an idea where you can cut down usage
  • Knowing system size means knowing cost

Watch the Video Walkthrough

Follow along with how to fill out the spreadsheet with our video walkthrough.

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