Calculators
Outage calculators
Each calculator shows its formula, units and assumptions, and uses the same data as our product pages.
Add up your appliances to see running watts, starting watts and the battery energy needed for your outage — then see which power stations and generators cover it.
CalculatorGenerator and transfer switch compatibility matrixCheck which amperage a generator's outlet supports and what must match through the cord, inlet box and transfer switch — with every rated item in our catalog.
CalculatorSolar recharge time calculator for power stationsWork out how many sunny days your solar panels need to refill a power station, by region, with the formula and assumptions shown.
CalculatorGenerator fuel runtime and cost calculatorFrom a generator's tank size and stated runtime, work out the gallons per hour, the fuel for an outage and what it costs — you supply today's fuel price.
CalculatorPower station vs generator cost calculatorCompare the hardware and running cost of a power station and a generator over several years for the outage hours and load you expect.
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