Things To Consider

Cross-Reference Alternatives

Generac Power Systems' MPNs cross individual references to the equivalent Briggs & Stratton model numbers. So if you are looking for competitor items that are either out of stock or obsolete, chances are Raptor Supplies has the equivalent Generac generators & accessories available. Customers can also cross-reference most products using the last 5 digits of the model numbers.


Generac generators feature voltages ranging from 120 to 240VAC. These standby, portable and liquid-cooled generators are large and heavy in size. Therefore, they require careful packaging as some products might get damaged while shipping. Hence, they are delivered by air freight and not courier shipment for minimum downtime.

About Generac

The Generac Power Systems catalogue incorporates liquid-cooled generators, home standby generators, transfer switches, portable generators and related accessories. Liquid-cooled Generac generators can produce electric power up to 150kW and are offered in 1 & 3-phase variants. Some Generac portable generators are equipped with a 16 gal fuel tank for uninterrupted power backup and a 992 cc engine to generate 17500 watts of electric power. Generac automatic standby generators are available in gasoline, diesel, propane and natural gas fuel variants.

Major Trade Names

Guardian Series Generators

Guardian Series Generators

Provide circuit power protection during an outage. Allow control & checking of generator status from anywhere using a tablet / smartphone / PC via Mobile Link Remote Monitoring. Offer True Power technology for clean & smooth operation. Feature purpose-built, pressure-lubricated engines for rigorous ...


PowerPact Home Standby Generators

PowerPact Home Standby Generators

Automatic and affordable alternative to portable backup power. Operate on LP or natural gas. Feature Generac OHV engine for reliability and prolonged life. Pre-packaged systems with a 50A transfer switch including an eight circuit load centre and breakers. True Power technology to ensure clean and s...

mooth operation of sensitive appliances and electronics.

Generac Competitive Advantages

PWRcell Energy Storage Systems

PWRcell Energy Storage Systems

They feature smart battery storage & solar generation capabilities using a single, powerful inverter. When the grid declines, these systems catch the load and save circuit power within a second to prevent multi-day outages. A single PWRcell battery cabinet is capable of storing up to 18kW of energy and has enough capacity to power most locations du...

ring extended power outages.

Frequently Asked Questions

How long can a Generac generator power a house?

A well-maintained backup generator will continue to operate as long as there is fuel supply of propane or natural gas. If it is running on propane & has a 500-gallon tank, it should operate 24 hours a day for over a week.

Can you use a Generac generator continuously?

Gas entering from the mains continuously refills the fuel that the generator uses, so they keep operating for weeks at a time, irrespective of mechanical faults.