Genelite GCM500S

550kVA Cummins Powered GCM500S

The Cummins GCM500S is a heavy-duty 1500 RPM three-phase diesel generator delivering reliable 500 kVA of prime power (550 kVA standby). Powered by the proven Cummins QSZ13-G3 engine, this unit is built for weather-resistant performance in demanding environments, whether used for construction sites, farms, or commercial operations.

Featuring a hot-dip galvanised heavy-duty skid base with integrated fork pockets, the GCM500S is engineered for strength, corrosion resistance, and easy transport. Its bunded 2200 L fuel tank offers up to 29 hours of runtime at 75 % load, reducing refuelling downtime and providing peace of mind for continuous operation. Enclosed in a galvanised powder-coated silenced canopy rated at just 77 dB(A) @ 7 m, it ensures quiet, weather-resistant performance in all conditions.

Complete with a Deep Sea 7320 MKII controller, battery charger, isolator, and four-pole circuit breaker, this model delivers a heavy-duty power solution built to last.