Your roof can save you money
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Find and outline your roof
Once you've found your roof, look for the portion of the roof that is facing the most southward. Click on the edge of the most southward facing portion of your roof.
Complete the outline of your roof
Keep clicking along the southward edge of the roof, making an outline of the portion that faces that direction. Click finish when done.
How many square feet of south facing roof do you have?
One Block Off the Grid Solar Estimator Tool
Our apologies, but our free solar estimator is not supported by your browser, Internet Explorer 6.
Internet Explorer version 6 was released 9 years ago and since then the internet has made leaps and bounds. Unfortunately, some of those leaps and bounds are incorporated in our solar estimator. We recommend upgrading to a newer browser. Upgrading only takes a couple of minutes and in addition to giving you access to our online estimator it will improve your experiences elsewhere on the web!
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