Get up to $1,500 off any qualifying natural gas generator purchase*

Plus a FREE KOHLER Automatic Transfer Switch
($770 MSRP)

Offer Valid October 16 - December 15, 2020


We are also offering a 5-Year Parts and Labor Warranty along with One-Year Maintenance. No stress necessary! 

Power restored in 10 seconds? 

Meet the KOHLER® Automatic Transfer Switch.

Even before the power goes out, your ATS monitors the electricity coming into your home. When the power goes out, the ATS recognizes the loss of utility power and signals the generator to start automatically.

Once your utility power returns, the ATS recognizes the restored power and automatically transfers power from the generator back to your utility power.

Your generator then shuts down automatically and goes on standby until your next power outage.


See if your home qualifies for a standby generator.

Start by typing in your address

Just a few more details to see if you qualify for $2695 in savings
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Our team will be in touch with you shortly. In the mean time, see what our customers are saying about Generator Power Systems.

For 11 years we have been a participating dealer with CenterPoint Energy!

We are Houston’s First Kohler Titanium Dealer.

We are competitively priced and offer easy financing options to all of our customers. 

Our trusted and friendly team of trained professionals are 110% committed to you. 

We Are People Who Care About Your Power

Generator Power Systems is an affiliate of Fish Electric, Inc. Powering Houston since 1981, we're a leading provider of standby generators for residential, commercial and industrial use.

We are Houston’s First Kohler Titanium Dealer, this prestigious award is not given lightly. We received this recognition from Kohler because of the exceptional service we offer from the start of the buying process, to installation, to long after the sale. 

Browse our Top Sellers


This offer is worth up to $2,270 in savings!

Free KOHLER Automatic Transfer Switch + $1,500 off a qualifying natural gas generator purchase.

When the powers out, we're on! Fill out this form and our team will be in touch with you shortly. Offer available with the purchase of a qualifying KOHLER natural gas generator*

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Our team will be in touch with you shortly.

Offer only available to CenterPoint Energy natural gas customers purchasing a qualifying generator from a participating program dealer between October 16 and December 15, 2020. Actual discount is based on the natural gas KW generator rating. Other terms and conditions apply.

*Offer valid on the following Kohler generator products, using an RDT or RXT transfer switch: 8RESV(L), 12RES, 10RESV(L), 12RESV(L), 14RESA/RCA(L), 20RESD, 24RCL, 30RCL, 38RCL(B), 48RCL(B), 60RCL(A), KG80R, 100ERASD, 125ERESC or 150ERESC generators. 

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