Types of Generators Explained
Learn the main generator categories, including portable, inverter and standby generators, and where each fits.
Portable conventional generators
These mobile fuel-burning units are often chosen for emergency power and jobsite use. They vary widely in output and power quality.
Portable inverter generators
Inverter models electronically condition output and can be quieter and more fuel-efficient at lighter loads, though model size and cost vary.
Standby generators
Permanently installed standby units can start automatically and feed selected or broad household loads through transfer equipment.
PTO and specialty generators
Agricultural, vehicle-mounted and other specialty designs use a separate prime mover or specific installation environment.
Choose by application
Consider required output, starting surge, fuel, noise, portability, transfer method, maintenance and how frequently the system will be used.