Generator Sizing Calculator
Ragheb Team Tools
Generator load, motor starting, site derating, and fuel-use planning estimate
- Downloads
- 3+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Nov 13
- 2026 · v1.0.2
Screenshots
About Generator Sizing Calculator
Generator Sizing Calculator provides an offline planning estimate for running load, one motor's starting kVA, environmental derating, and fuel use.
The result uses simplified factors for motor-starting contribution, reserve, site derating, and fuel consumption. It is not a code-compliant sizing result or a minimum generator rating. It does not model load sequence, transient voltage or frequency response, or manufacturer-specific engine and alternator limits.
Use the estimate as a starting point only. Confirm the load-step study, generator ratings at site conditions, and fuel curve with the selected generator manufacturer and a qualified professional.
The result uses simplified factors for motor-starting contribution, reserve, site derating, and fuel consumption. It is not a code-compliant sizing result or a minimum generator rating. It does not model load sequence, transient voltage or frequency response, or manufacturer-specific engine and alternator limits.
Use the estimate as a starting point only. Confirm the load-step study, generator ratings at site conditions, and fuel curve with the selected generator manufacturer and a qualified professional.
What’s new
Version 1.0.2 · Updated November 13, 2026
Monetization optimization, adaptive ads, and Google UMP privacy controls.