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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Image of Colorado Standby Power Generation

Image of Colorado Standby Power Generation

Image of Colorado Standby Power Generation

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popular home standby power solutions/ small business generators

Image of Cummins Quiet Connect Series RS20AC 20kW NG/LPV Duel Fuel w/ 200A SE ATS C20N6H 120/240V 1Ph Home Generator A065D231

Cummins Quiet Connect Series RS20AC 20kW NG/LPV Duel Fuel w/ 200A SE ATS C20N6H 120/240V 1Ph Home Generator A065D231

$5,994.47

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Image of Cummins Quiet Connect Series RS20A 20KW NG/LPV Duel Fuel C20N6H 120/240V 1Ph Home Generator A061C601

Cummins Quiet Connect Series RS20A 20KW NG/LPV Duel Fuel C20N6H 120/240V 1Ph Home Generator A061C601

$5,068.94

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Image of Cummins Quiet Connect Series RS17A 17KW NG/LPV Duel Fuel C17N6H 120/240V 1Ph Home Generator A061C596

Cummins Quiet Connect Series RS17A 17KW NG/LPV Duel Fuel C17N6H 120/240V 1Ph Home Generator A061C596

$4,620.54

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Image of Cummins Quiet Connect Series RS13A 13kW NG/LPV Duel Fuel C13N6H 120/240V 1Ph Home Generator A061C591

Cummins Quiet Connect Series RS13A 13kW NG/LPV Duel Fuel C13N6H 120/240V 1Ph Home Generator A061C591

$3,830.15

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Image of Cummins Quiet Connect Series RS13A 13kW NG/LPV Duel Fuel C13N6H 120/240V 1Ph Cold Weather Home Generator A062E510

Cummins Quiet Connect Series RS13A 13kW NG/LPV Duel Fuel C13N6H 120/240V 1Ph Cold Weather Home Generator A062E510

$4,173.60

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Image of Cummins Quiet Connect Series RS17A 17kW NG/LPV Duel Fuel C17N6H 120/240V 1Ph Cold Weather Home Generator A062E511

Cummins Quiet Connect Series RS17A 17kW NG/LPV Duel Fuel C17N6H 120/240V 1Ph Cold Weather Home Generator A062E511

$4,837.18

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Image of Cummins Quiet Connect Series RS20A 20kW NG/LPV Duel Fuel C20N6H 120/240V 1Ph Cold Weather Home Generator A062E512

Cummins Quiet Connect Series RS20A 20kW NG/LPV Duel Fuel C20N6H 120/240V 1Ph Cold Weather Home Generator A062E512

$5,390.26

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Image of Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 120/240V 1Ph Backup Generator A054F630

Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 120/240V 1Ph Backup Generator A054F630

$20,858.24

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Image of Cummins Quiet Connect Series RS80 80kW NG/LPV Duel Fuel 277/480V 3Ph Backup Generator A054F852

Cummins Quiet Connect Series RS80 80kW NG/LPV Duel Fuel 120/240V 1Ph Backup Generator A054F838

$31,663.68

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Image of Cummins Quiet Connect Series RS60 60kW NG/LPV Duel Fuel 120/240V 1Ph Backup Generator A054F666

Cummins Quiet Connect Series RS60 60kW NG/LPV Duel Fuel 120/240V 1Ph Backup Generator A054F666

$24,502.38

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Image of Cummins Quiet Connect Series RS20AC 20kW NG/LPV Duel Fuel w/ 200A SE ATS C20N6H 120/240V 1Ph Cold Weather Home Generator A065D238

Cummins Quiet Connect Series RS20AC 20kW NG/LPV Duel Fuel w/ 200A SE ATS C20N6H 120/240V 1Ph Cold Weather Home Generator A065D238

$6,228.52

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Image of Winco Air Cooled Standby Generators, PSS12H2W 16400-063

Winco Air Cooled Standby Generators, PSS12H2W 16400-063

$6,670.00

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Image of Winco Air Cooled Standby Generators, PSS8B2W/G 16400-060

Winco Air Cooled Standby Generators, PSS8B2W/G 16400-060

$5,593.60

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Image of Champion Generator 12.5KW Generator w/ATS 100 NSE NEMA 3R 16 Circuit ATS Home Generator 100179

Champion Generator 12.5KW Generator w/ATS 100 NSE NEMA 3R 16 Circuit ATS Home Generator 100179

$3,699.00

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Image of Champion Generator 12.5KW Generator w/ATS 100 NSE NEMA 3R 16 Circuit ATS Home Generator 100179

Champion Generator 14kW Generator w/100A SE NEMA 3R whole house ATS Home Generator 100835

$4,499.00

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Image of Champion Generator 14kW Generator w/150A SE NEMA 3R whole house ATS Home Generator 100836

Champion Generator 14kW Generator w/150A SE NEMA 3R whole house ATS Home Generator 100836

$4,499.00

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Image of Champion Generator 14kW Generator w/200A SE NEMA 3R whole house ATS Home Generator 100837

Champion Generator 14kW Generator w/200A SE NEMA 3R whole house ATS Home Generator 100837

$4,499.00

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Image of Champion Generator 8.5kW Generator w/50A NSE NEMA 3R 12 Circuit ATS Home Generator 100177

Champion Generator 8.5kW Generator w/50A NSE NEMA 3R 12 Circuit ATS Home Generator 100177

$2,999.00

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Image of HiPower 80kW Natural Gas Standby Generator Three Phase HNI-80 3PH

HiPower 80kW Natural Gas Standby Generator Three Phase HNI-80 3PH

$0.00

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Image of HiPower 125kW Natural Gas Standby Generator Three Phase HNI-125

HiPower 125kW Natural Gas Standby Generator Three Phase HNI-125

$0.00

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Image of HiPower 250kW Standby Generator Three Phase HNI-250

HiPower 250kW Standby Generator Three Phase HNI-250

$0.00

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Image of Kohler Home Generator 10RESV, 1 PH, 240V, cUL/US, CSA LCB (Amp) 50 Home Generator 10RESV-QS8

Kohler Home Generator 10RESV, 1 PH, 240V, cUL/US, CSA LCB (Amp) 50 Home Generator 10RESV-QS8

$3,475.00

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Image of Kohler Home Generator 10RESVL,w/ RXT 100 Amp, LC-12 spaces, NEMA1 ATS LCB (Amp) 50 Home Generator 10RESVL-100LC12

Kohler Home Generator 10RESVL,w/ RXT 100 Amp, LC-12 spaces, NEMA1 ATS LCB (Amp) 50 Home Generator 10RESVL-100LC12

$4,025.00

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Image of Kohler Home Generator 12RESV, 1 PH, 240V, cUL/US, CSA LCB (Amp) 60 Home Generator 12RESV-QS8

Kohler Home Generator 12RESV, 1 PH, 240V, cUL/US, CSA LCB (Amp) 60 Home Generator 12RESV-QS8

$3,750.00

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Image of Kohler Home Generator 12RESVL,w/ RXT 100 Amp, LC-12 spaces, NEMA1 ATS LCB (Amp) 60 Home Generator 12RESVL-100LC12

Kohler Home Generator 12RESVL,w/ RXT 100 Amp, LC-12 spaces, NEMA1 ATS LCB (Amp) 60 Home Generator 12RESVL-100LC12

$4,305.00

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Kohler 14RESAL, w/ RXT 200 Amp,SE,Load Shed,NEMA 3R ATS LCB (Amp) 70 Home Generator 14RESAL-200SELS

$5,185.00

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Image of Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 277/480V 3Ph Backup Generator A054F647

Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 120/208V 3Ph Backup Generator A054F636

$20,858.24

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Image of Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 277/480V 3Ph Backup Generator A054F647

Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 120/240V 3Ph Backup Generator A054F649

$20,858.24

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Image of Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 277/480V 3Ph Backup Generator A054F647

Cummins Quiet Connect Series RS50 50kW NG/LPV Duel Fuel 277/480V 3Ph Backup Generator A054F647

$20,858.24

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Image of Cummins Quiet Connect Series RS60 60kW NG/LPV Duel Fuel 120/208V 3Ph Backup Generator A054F821

Cummins Quiet Connect Series RS60 60kW NG/LPV Duel Fuel 120/208V 3Ph Backup Generator A054F821

$24,502.38

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popular portable generators

Image of Cummins Onan Generator P2500i 2500W Inverter Generator Gas Portable Generator A074Z433

Cummins Onan Generator P2500i 2500W Inverter Generator Gas Portable Generator A074Z433

$697.00

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Image of Cummins Onan Generator P4500i 4500W Inverter Generator Gas Portable Generator A074Z436

Cummins Onan Generator P4500i 4500W Inverter Generator Gas Portable Generator A074Z436

$1,267.00

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Image of Cummins Onan Generator P9500df 9500W Dual Fuel Generator Gas/LPG Portable Generator A074Z438

Cummins Onan Generator P9500df 9500W Dual Fuel Generator Gas/LPG Portable Generator A074Z438

$1,131.00

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Image of Kubota GL7000 Series Lowboy II Generator 7kW Portable Diesel Generator GL7000

Kubota GL7000 Series Lowboy II Generator 7kW Portable Diesel Generator GL7000

$6,599.00

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Image of Kubota GL7000TM Series Lowboy II Generator 7kW Terminal Version Portable Diesel Generator GL7000TM

Kubota GL7000TM Series Lowboy II Generator 7kW Terminal Version Portable Diesel Generator GL7000TM

$6,699.00

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Image of Kubota GL11000 Series Lowboy II Generator 11kW Portable Diesel Generator GL11000

Kubota GL11000 Series Lowboy II Generator 11kW Portable Diesel Generator GL11000

$8,399.00

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Image of Kubota GL11000TM Series Lowboy II Generator 11kW Terminal Version Portable Diesel Generator GL11000TM

Kubota GL11000TM Series Lowboy II Generator 11kW Terminal Version Portable Diesel Generator GL11000TM

$8,499.00

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Image of Kubota GL14000 Series Lowboy II Generator 14kW Portable Diesel Generator GL14000

Kubota GL14000 Series Lowboy II Generator 14kW Portable Diesel Generator GL14000

$11,699.00

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Image of Winco Portable Generators, DP3000HR-01/A 29003-001

Winco Portable Generators, DP3000HR-01/A 29003-001

$1,306.40

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Image of Winco Portable Generators, DP5000HR-03/A 29005-006

Winco Portable Generators, DP5000HR-03/A 29005-006

$2,106.80

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Image of Winco Portable Generators, DP7500HE-03/A 29007-002

Winco Portable Generators, DP7500HE-03/A 29007-002

$2,493.20

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Image of Winco Portable Generators, EC18000VE/D 19018-000

Winco Portable Generators, EC18000VE/D 19018-000

$4,333.20

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Image of Winco Portable Generators, EC22000VE-03/A 19022-008

Winco Portable Generators, EC22000VE-03/A 19022-008

$5,989.20

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Image of Winco 3-PHASE Portable Generators, EC22000VE-04/A 120/208V 19022-010

Winco 3-PHASE Portable Generators, EC22000VE-04/A 120/208V 19022-010

$5,980.00

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Image of Winco 3-PHASE Portable Generators, EC22000VE-17/A 120/240V 19022-012

Winco 3-PHASE Portable Generators, EC22000VE-17/A 120/240V 19022-012

$5,980.00

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Image of Winco 3-PHASE Portable Generators, EC22000VE-18/B 277/480V 19022-013

Winco 3-PHASE Portable Generators, EC22000VE-18/B 277/480V 19022-013

$5,980.00

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Image of Winco Portable Generators, EC6010KE-03/B 19006-000

Winco Portable Generators, EC6010KE-03/B 19006-000

$5,740.80

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Image of Winco Portable Generators, HPS12000HE-03/C 16612-004

Winco Portable Generators, HPS12000HE-03/C 16612-004

$5,382.00

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Image of Winco Portable Generators, HPS6000HE-03/B 16606-003

Winco Portable Generators, HPS6000HE-03/B 16606-003

$2,999.20

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Image of Winco Portable Generators, HPS9000VE-03/B 16609-003

Winco Portable Generators, HPS9000VE-03/B 16609-003

$3,606.40

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Image of Winco Portable Generators, W10000VE-03/B 24010-003

Winco Portable Generators, W10000VE-03/B 24010-003

$3,670.80

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Image of Winco Portable Generators, W3000H/D 16077-004

Winco Portable Generators, W3000H/D 16077-004

$864.80

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Image of Winco Portable Generators, W6010KE-03/B 24006-009

Winco Portable Generators, W6010KE-03/B 24006-009

$5,851.20

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Image of Winco Portable Generators, WL12000HE-03/D 50AMP 24012-030

Winco Portable Generators, WL12000HE-03/D 50AMP 24012-030

$5,032.40

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Image of Winco Portable Generators, WL12000HE-03/E 60AMP 24012-028

Winco Portable Generators, WL12000HE-03/E 60AMP 24012-028

$5,032.40

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Image of Winco Portable Generators, WL18000VE-03/E 24018-016

Winco Portable Generators, WL18000VE-03/E 24018-016

$6,062.80

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Image of Winco Portable Generators, WL22000VE-03/A 24022-005

Winco Portable Generators, WL22000VE-03/A 24022-005

$7,258.80

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Image of MQ 2.5 kW Gasoline Portable Generator GA25HR

MQ 2.5 kW Gasoline Portable Generator GA25HR

$1,562.50

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Image of MQ 3.6 kW Gasoline Portable Generator GA36HR

MQ 3.6 kW Gasoline Portable Generator GA36HR

$2,687.50

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Image of MQ 6 kW Gasoline Portable Generator GA6HR

MQ 6 kW Gasoline Portable Generator GA6HR

$2,937.50

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Home Backup Power Generator Installs

Start From $14,599

Installing a generator at your home is not only expensive, it needs to be done right the first time. A backup generator gives you piece of mind knowing that your family and belongings are safe and secure. Don’t trust this important project to a company that is normally finishing basements or installing appliances–call Colorado Standby, the emergency power supply experts, for your free quote today!

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