PV Cell Estimator with PowerWall (battery storage)

Simple to use PV calculator. Want to generate electricity or even better additional income? try our easy to use calculator to see how much you could be making. This version includes information for users thinking of investing in a powerwall.

Use it to compare what providers are offering to see how much better off you could be by going alone.

Use it so see if going solar is financially viable for you!

Users must have Microsoft Excel or a compatible spreadsheet software.