Colorado Standby Generators
Lowest Prices on Onan Generators PERIOD!

Call us at 719-264-0020 or email us at info@coloradostandby.com


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CSB is an exclusive dealer for the complete line of Onan generators and accessories. We offer Onan RV, Portable, Diesel, Home Standby, and Commercial power generators and accessories with a full warranty at wholesale costs. Based in Colorado Springs, CO, we offer our products nationwide.

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portable electric home generator


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portable electrical generator

Designed for tough, heavy-duty commercial applications, the Commercial Emerald 4500 and 6500 are loaded with quality features. 4.0BGE-FA_11500 Onan RV Emerald Plus 4000 Generator 4.0BGE-FA_26100 Onan RV Emerald Plus 4000 Generator Portable Home Standby Packages - Onan Portable Generators - 4000 Watt Home Standby Package 6000 Watt Home Standby Package - packaged with Onan's 2 wheel dolly kit, Gen/Tran transfer switches, and a 25 ft UL listed power cord. A perfect portable/standby backup power solution. Based in Colorado Springs, CO, we offer our rv generators rv products nationwide.

We offer Onan Commercial power generators and accessories with a full warranty at wholesale costs. Emerald Plus Series - RV generators - RV Emerald Plus 4000 LPV RV Emerald Plus 4000 GAS RV Emerald Plus 6300 LPV - Compact and smooth-running gasoline/LP gensets for trailers and fifth-wheels, Class Cs and As. When the utility power is restored, the transfer panel automatically transfers back to utility power, shutting down and instantly resetting itself for the next power interruption with no action required by the homeowner. 5.5HGJ-AE_2133 Onan Commercial Marquis 5500 GenSet 7.0HGJ-AE_2134



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portable electric home generator

Dolly kits are available. The PRO Series gasoline fueled, 3600 RPM recoil and electric start gensets are powered by heavy duty, overhead valve, 4 cycle engines. designed for long life and quiet operation. 4.5BGD-FB_7512 Onan Commercial Emerald 4500 GenSet Colorado Standby's Commercial GenSets: These gensets are specifically designed for rugged commercial use. When reliability, uptime, and performance are critical, choose from a variety of these high quality units. 12GHAB_102 Onan RS12000 Home Standby GenSet (CARB Cert.)

0306-4692 Onan RSZ Series 100 Amp ATS (NEMA 1 Interior Rated Enclosure) 6.3GNAA Onan 6.3 kW Lp Vapor Fueled Prime Power Generator 6.8DNAC Onan 6.8 kW Diesel Fueled Prime Power Generator We offer Onan Home Standby generators and accessories with a full warranty at wholesale costs. We offer Onan Portable generators and accessories with a full warranty at wholesale costs.



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portable electric home generator

5.5HGJ-AB_901 Onan RV Marquis Gold 5500 GenSet 5.5HGJ-AC_1121 Onan RV Emerald Advantage 5500 GenSet 5.5HGJ-AC_907 Onan RV Emerald Advantage 5500 GenSet Portable Home Standby Packages - Onan Portable Generators - 4000 Watt Home Standby Package 6000 Watt Home Standby Package - packaged with Onan's 2 wheel dolly kit, Gen/Tran transfer switches, and a 25 ft UL listed power cord. A perfect portable/standby backup power solution. We offer Onan Home Standby generators and accessories with a full warranty at wholesale costs. Emerald Advantage Series - RV Emerald Advantage 5500 LPV RV Emerald Advantage 5500 GAS RV Emerald Advantage 6500 LPV RV Emerald Advantage 7000 GAS - RV gensets with digital voltage regulation for stability during appliance load changes. Perfect for trailers and fifth-wheels, Class Cs and As.

Commercial Mobile Marquis 5500 Series 5.5HGJ-AE_2131 5.5HGJ-AE_2135 5.5HGJ-AE_2133 5.5HGJ-AE_2136 5.5HGJ-AE_2144 302110 60 Amp GenTran Transfer Switch 4.0EGH-EB_38018 Onan Pro Series 4000 Electric Start Portable Genset Colorado Standby's Solar Solutions: FULL LINE of Solar products coming soon!


Here are spec sheets for our generators

camp_power_2800.pdf
cme_5500.pdf
cme_7000.pdf
cmm_5500.pdf
cmm_7000.pdf
cmm_efi_5500.pdf
cmm_efi_7000.pdf
cmqd_10000.pdf
cmqd_12000.pdf
cmqd_7500.pdf
comm_emer_4500.pdf
emer_adv_5500.pdf
emer_adv_7000.pdf
emer_plus_4000.pdf
emer_plus_6500.pdf
microlite.pdf
microquiet.pdf
quiet_diesel_10000_12000.pdf
quiet_diesel_7500_8500.pdf
rs12000.pdf
rs15000.pdf
rs20000.pdf
rs45000.pdf
rst.pdf
rsz.pdf
marquis_gold_7000.pdf
marquis_gold_5500.pdf
maintenance_schedule.pdf

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Onan Rv Generators

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