Decision tools

Energy and power planners

Planners that use watt-hours, runtime, and backup hours to name a power class instead of a ranked generator list.

5 tools in this topic. Each one names a fit from your inputs, then shows official examples—not a ranked shopping list.

• How many watt-hours do I need in a power station?Flagship tool

  Estimate energy capacity and inverter requirements without selecting a product

• How long will a UPS run my equipment?

  Estimate watt-hours and a VA floor from office load and desired runtime

• What size power bank do I need for a trip?

  Convert device watt-hours and needed charges into a pack category

• Which solar panel pairs with my power station?

  Estimate a solar-input watt class from usable watt-hours and sun-hours

• Will my circuit support this space-heater wattage?

  Pick a heater wattage class from room size and whether the circuit is already loaded