Calculators
Estimate runtime, find the right battery size, and plan for outages using real-world efficiency assumptions.
Runtime Calculator
How long will a power station run your devices? Select multiple devices, enter your battery size, and get an instant estimate with real-world efficiency losses.
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Fridge Backup Calculator
How long can you keep your fridge running during a power outage? Accounts for compressor duty cycles, startup surge, and different fridge types.
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CPAP Runtime Calculator
How many nights can your power station run your CPAP? Accounts for humidifier settings, pressure levels, and AC vs DC mode.
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Solar Recharge Calculator
How fast can you solar-charge your power station? Accounts for panel size, sun conditions, and station input limits.
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