Generac Generators and Transfer Switches

Generator Systems is the ONLY dealer in Ohio for Generac's NFPA compliant industrial series generators and transfer switches.
Don't be fooled. Choose GSI.

	No one else in Ohio can provide Generac's Industrial Power products to 9 megawatts.		No one else can provide warranty repairs on all Generac products.
	No one else can provide Generac product that meets NFPA 110 Standards.		No one else can provide authorized Generac training and education.

See the light. Choose GSI.

We also represent Lake Shore Electric and ASCO Automatic Transfer Switches and HiPower Generators.

Mission Critical Standby & Industrial Generators

Industrial Generators & Mission Critical Standby Generators

American Designed. American Made. American Innovation.

Ohio's Only Dealer for Generac's Industrial Generators and Switches. We specialize is providing high value power solutions using a vast array of standby generators and automatic transfer switches.

To view the 2011 Industrial Product Lineup click here

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Commercial Generators & Residential Standby Generators

Market leader. Quiet test technology. Made in Wisconsin.

More affordable than ever, Generac's lineup of Commercial and Residential Generators to 150k. We are environmentally friendly while ensuring your productivity, safety and security. See the light. Choose GSI.

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Transfer Switches

Installing an automatic transfer switch with the right features is just as important as installing the right standby generator. That's why we represent 3 major manufacturers.: Generac, ASCO and Lake Shore Electric.

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Latest News

Hurricane Irene

Don't be left in the dark like the millions of victims of Hurrican Irene. Generator Systems will make sure your power needs are met in an emergency. Call 888-609-3400 Read more

Recent Earthquake

If you are concerned about your backup power plans, or lack thereof based on the recent 5.8 earthquake then call Generator Systems. 888-609-3400 Read more

Distributed Energy Features GSI

The January/February 2011 edition of Distributed Energy features GSI and our 2x500 kW MPS units at Ecommerce Inc. Read more

Powerful Top 10 Product

Generac's MPS system solution was featured in the American School and Unveristy's "Top 10 Products of 2010" Read more

Decrease in U.S. Power

The Wall Street Journal recently published an article informing public readers that the EPA could take up to 7% of power away from the U.S. Many regions will be effected, but the greatest threat is throughout the Midwest; including Ohio! Read more

Maintenance and NFPA 110

Compliance with NFPA 110 is highly important while maintaining your backup power solution. See the attached article for more information. Read more

EPA changes Diesel regulations

The EPA will be changing the regulations for diesel fuel in stationary diesel engines. These new regulations will be put into place October 1st, 2010. Please see below. Read more

Need Help? We’re Here.

A Generator Systems specialist is available to help you. Feel free to call Sales at 1-888-609-3400, Service at 1-888-637-7100 or fill out the form below and we'll get in touch with you.