Free power station and solar tools
Calculators built on the specs of 113 power stations and 33 solar panels, each number sourced to the maker. No sign-up.
Solar compatibility checkerWill this panel work with my station? Voltage, current, cold mornings, wiring and cables.Solar generator builderStation plus panels plus sun hours: watts in, energy a day, time to a full charge.Runtime calculatorEverything you will run, for how long: the battery, output and solar you need, and stations that fit.CPAP battery calculatorNights per charge for your machine, and which stations cover your trip.Starlink calculatorHours of Starlink per charge, standard dish or Mini.RV and van power calculatorSize a battery and solar for days between hookups.Fridge runtime calculatorHow long a station keeps your fridge cold in an outage.Find my setupFive questions to a station and panel that fit.Compare stationsSide by side, with the differences highlighted.Put the checker on your siteFree embed for blogs and forums.