kVA Calculator

Which Generator do you need? What power output do you need?

To determine which generator you need we have created kVA calculators to help you choose your required generator to supply the correct power. Once you know what kVA output you need you can choose the adequate generator power range. If you have any questions, please contact us with your questions.

kVA Calculator

Calculate kVA by Input (Watts)

Calculate how many Watts your electrical equipment requires and input the figure below. The calculation will show how many kVA is required. Then select which power range of generator you need from the menu on the top or right hand side of this page.

Calculate kVA by Volts and Amperes

Input the Volts and Amperes required for your electrical equipment below. The calculation will show how many kVA is required. Then select which power range of generator you need from the menu on the top or right hand side of this page.

Now you know what power generator you need, browse our generators by power output range.