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Kohler 20RCA-QS9 20KW 277/480V 3-Phase Standby Generator with OnCue Plus New

Kohler 20RCA-QS9 20KW 277/480V 3-Phase Standby Generator with OnCue Plus New

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On every US order, no minimum

Ships in 1 business day

Weekend orders go out the next business day

30-day returns

Thirty days to change your mind

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$2,500.00 USD
$2,500.00 USD
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Our most popular generators for backup power provide award-winning reliability and performance. When you lose power during an outage or storm, a hard-working 17/21 kW KOHLER® generator keeps your appliances working, the heat or AC running and your security system on.

FEATURES

  • PowerBoost™ technology regulates voltage and provides instant response to load changes.
  • The engine has hydraulic valve lifters that eliminate the need for expensive valve adjustments.
  • The cylinder head is made of aluminum while the fuel solenoid valves are made of steel. The pistons are made of aluminum alloy.
  • The oil tank is made of steel and stores 1.9 liters/2 quarts of oil. It has an oil drain extension with a shutoff valve.
  • The alternator has a digital voltage regulator that guards all sensitive electronics against harmonic distortion and unsteady power.
  • The aluminum enclosure has a hinged locking roof that allows easy access to the generator set controller for maintenance and service.
  • Kohler 20RCA is offered in single-phase and 3-phase. Voltage options for 3-Phase include 120/208V, 120/240V, and 277/480V.
  • Compatible with Kohler Model RXT transfer switch, programmable interface module (PIM), and load shed kit.
  • 20RCA certifications and listings include cUL, UL 2200, CSA and EPA. Meets 181 mph wind rating.
  • This model is backed by a premium 5-year/2000 hour limited warranty for on-grid applications.
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neeHome offers a selection of outdoor products, including lawn mowers, swing sets and playsets, pergolas, sheds, gazebos, and other products designed for outdoor living and property improvement.

Yes. We offer free shipping on all orders delivered within the USA. There is no separate shipping charge added at checkout for eligible orders.

Orders are typically processed and prepared for shipment within 1 business day.

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Yes. We offer a 30-day return period. Please refer to our Return Policy for the complete terms and conditions.

Orders are processed quickly, so please contact us as soon as possible if you need to make a change or request a cancellation. Once an order has been processed or shipped, changes may no longer be possible.

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Customer Reviews

See what our customers are saying about their kcmowershop experience.

5
★ ★ ★ ★ ★

Based on 521 verified reviews

✓ US Customers ✓ 100% Satisfaction
5 ★
500
4 ★
15
3 ★
4
2 ★
1
1 ★
1
Jack White
Jack White ✓ Verified
🇺🇸 United States 09/05/2026
★★★★★
"Great mower and excellent service. Fast shipping, secure packaging, and the mower arrived exactly as described."
Customer mower photo
D
David Brown ✓ Verified
🇺🇸 United States 09/01/2026
★★★★★
"The Pergola turned out beautiful. Love the modern look and the straight lines. The product is very sturdy. The instructions were not hard to follow. Had it done within 3 hours with one person. I am very happy with the way it turned out."
Customer mower photo
M
Mike Johnson ✓ Verified
🇺🇸 United States 09/08/2026
★★★★★
"Love this storage shed! Giving this five stars for the value, appearance and overall experience. The assembly took some time, but everything fits nicely and it gives us plenty of room for our outdoor equipment."
Customer mower photo
S
Steve Wilson ✓ Verified
🇺🇸 United States 09/01/2026
★★★★★
"We absolutely LOVE this gazebo! It is a great size and great quality! We used to have another gazebo with a canvas top, which we had to replace every year because it deteriorated. We decided to get a metal roof and it looks even better than we thought it would! The screens are great quality too!"
Customer mower photo
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