Backup Power Supply & Service Solutions from Colorado Standby
With a strong reputation built over two decades of top quality customer service and dependable, superior commercial and residential products, Colorado Standby has become the “one stop” source for power generation equipment.
Colorado Standby not only sells backup power supply products, we also install and service them, making us one of the only online resellers that has hands on experience. We cover everything from generators and automatic transfer switches to inverters and batteries.
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popular home standby power solutions/ small business generators
Cummins Quiet Connect Series RS20A 20KW NG/LPV Duel Fuel C20N6H 120/240V 1Ph Home Generator A061C601
Cummins Quiet Connect Series RS17A 17KW NG/LPV Duel Fuel C17N6H 120/240V 1Ph Home Generator A061C596
Cummins Quiet Connect Series RS13A 13kW NG/LPV Duel Fuel C13N6H 120/240V 1Ph Home Generator A061C591
Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 120/240V 1Ph Backup Generator A054F630
Cummins Quiet Connect Series RS80 80kW NG/LPV Duel Fuel 120/240V 1Ph Backup Generator A054F838
Cummins Quiet Connect Series RS60 60kW NG/LPV Duel Fuel 120/240V 1Ph Backup Generator A054F666
Champion Generator 12.5KW Generator w/ATS 100 NSE NEMA 3R 16 Circuit ATS Home Generator 100179
Kohler Home Generator 10RESV, 1 PH, 240V, cUL/US, CSA LCB (Amp) 50 Home Generator 10RESV-QS8
Kohler Home Generator 12RESV, 1 PH, 240V, cUL/US, CSA LCB (Amp) 60 Home Generator 12RESV-QS8
Kohler 14RESAL, w/ RXT 200 Amp,SE,Load Shed,NEMA 3R ATS LCB (Amp) 70 Home Generator 14RESAL-200SELS
Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 120/208V 3Ph Backup Generator A054F636
Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 120/240V 3Ph Backup Generator A054F649
popular portable generators
Power Your Whole Home with Bluetti
Expandable Capacity
Bluetti home battery backup systems give families a safe, quiet way to keep the lights on during power outages. These all-in-one battery units can run your fridge, internet, lights, and other important devices—without gas, noise, or fumes. You can even add solar panels to keep them charged during long blackouts. Whether you’re at home or off the grid, Bluetti helps your family stay powered, connected, and comfortable.
Featured Products
Showing 1–9 of 1497 results
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Cummins 200 amp RA 200 SE NEMA 3R Outdoor Generator Automatic Transfer Switch A064G549
$889.53 -
Cummins Quiet Connect Series RS20AC 20kW NG/LPV Duel Fuel w/ 200A SE ATS C20N6H 120/240V 1Ph Home Generator A065D231
$5,994.48 -
Cummins Quiet Connect Series RS20A 20KW NG/LPV Duel Fuel C20N6H 120/240V 1Ph Home Generator A061C601
$5,068.94 -
Cummins Quiet Connect Series RS17A 17KW NG/LPV Duel Fuel C17N6H 120/240V 1Ph Home Generator A061C596
$4,620.54 -
Cummins Quiet Connect Series RS13A 13kW NG/LPV Duel Fuel C13N6H 120/240V 1Ph Home Generator A061C591
$3,830.16 -
Cummins Quiet Connect Series RS13A 13kW NG/LPV Duel Fuel C13N6H 120/240V 1Ph Cold Weather Home Generator A062E510
$4,173.61 -
Cummins Quiet Connect Series RS17A 17kW NG/LPV Duel Fuel C17N6H 120/240V 1Ph Cold Weather Home Generator A062E511
$4,837.18 -
Cummins Quiet Connect Series RS20A 20kW NG/LPV Duel Fuel C20N6H 120/240V 1Ph Cold Weather Home Generator A062E512
$5,390.27 -
Cummins Onan Generator P2500i Paralleling Kit A058U945
$62.99
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