Generator Sizing

Estimate generator continuous and surge wattage from a selected appliance load list.

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Set the inputs. Review the transformation.

Estimate generator continuous and surge wattage from a selected appliance load list.

GENERATOR SIZINGSET UP

Appliances · watts, quantity, surge multiplier

One row per appliance: running watts, quantity, starting multiplier.

02 · RESULT & PREVIEW31

Running load: 0 W
Starting surge estimate: 0 W
Add a safety margin and check manufacturer starting watts. This is an estimate.

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Runs in this browser. Results are estimates or editing cues. Review the assumptions and source-specific limits before using them in a consequential decision.

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How this app works

Estimate generator continuous and surge wattage from a selected appliance load list. Results update as you adjust inputs and stay in this browser.