Commercial & Industrial Power Equipment Worldwide

Equipment for use in
Request a quote

Standby Commercial Generators

Ensure your power needs are met with our standby commercial generators. Reliable solutions for uninterrupted operations.

185 generators · All inventory, new and used

Units marked International are built for markets outside the United States and Canada. Use the Market filter, or set “Equipment for use in” (top of the page, or in the menu on phones), to see only units for your destination.

185 of 185 generators

About Standby Commercial Generators

Standby Commercial Generators When reliability matters most, our standby commercial diesel generators deliver automatic backup power to safeguard your operations. At Global Generator Supply we offer units built specifically for emergency and outage scenarios—designed to kick in within seconds when utility power fails and keep your facility running without interruption. Ideal for hospitals, data-centres, industrial plants, and commercial buildings where downtime isn’t an option, these standby systems provide high-capacity, dependable output supported by heavy-duty diesel engines, advanced alternators and fully integrated transfer-switch readiness. With flexible configurations, rapid delivery and expert support, Global Generator Supply helps you implement a power-resilient backup strategy that protects your critical infrastructure. Whether you’re looking for a standby generator for short-term outages or long-term resilience, our solutions ensure your business remains online—no matter what. Explore our standby commercial diesel generator range today and keep your operations protected.

Can't find the exact configuration?

Many units are built to order for voltage, frequency, enclosure and emissions. Send your requirement and an engineer will reply with options.

Help me specify