Calculate your exact off-grid power needs in minutes. Size solar panels, batteries & inverters with our free calculator. Used by 5,000+ patriots. No contractor BS.
Off-grid power calculator created by Wattson to show offgridders and patriots how to size their solar system for cabins and homesteads
The brutal truth about a 10kW Off Grid Solar System Cost With Batteries? Expect to pay $32,000-$77,000 for genuine energy independence. But before you retreat to utility slavery, consider that over 25 years you'll pay the power company $60,000-$120,000 anyway—without owning a thing. Freedom has a price tag, but submission costs more.