Kohler10KW Standby Generator with 100 Amp Automatic Transfer Switch and App Connect New - 10RESVL-100LC12
This Kohler 10kW 60-Hz generator comes with a 100 Amp RXT with 12-space load center and NEMA 1 steel enclosure for indoor installation. It keeps the family, home, and shop safe during a power failure. Within 10 seconds of a power outage, the air-cooled generator kicks in to continue running heating, cooling, and the security systems so you stay safe and comfortable indoors when the weather outside is bad.
What our Experts Think
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Complete standby solution with transfer switch included
The Kohler 10RESVL-100LC12 pairs a 10 kW standby generator with a 100 Amp automatic transfer switch and 12-space load center, giving you a plug-and-play whole-home backup package without needing to source a separate ATS.
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Fast, automatic power restoration
Designed to restore power in about 10 seconds after an outage, ensuring lights, appliances, and essential circuits stay on with minimal disruption.
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Smart remote monitoring with app connect
Built-in Kohler Energy Management App connectivity delivers real-time alerts and system status updates on your phone or tablet, adding convenience and peace of mind.
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Reliable Kohler Series 7000 engine
The V-twin OHV engine with PowerBoost™ technology provides strong motor-starting capability and stable power quality, ideal for handling large loads like air conditioners and pumps.
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Premium power quality & electronics protection
Excellent voltage regulation (±1%) and low total harmonic distortion (<5% THD) help protect sensitive electronics and smart devices throughout your home.
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Quiet operation & neighborhood-friendly design
With sound levels around 67–71 dB(A), this generator runs quietly for its class, making it suitable for residential settings.
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Dual-fuel flexibility (NG & LP)
Runs on natural gas or liquid propane, giving you installation flexibility and reliable fuel availability during extended outages.
Q&A
Q1: What’s included in this package?
A: This complete standby generator kit includes a 10 kW Kohler generator plus a 100 Amp automatic transfer switch with a 12-space load center.
Q2: What size home loads can it support?
A: It’s ideal for small-to-medium homes — powering essentials like lights, refrigerator, sump pump, furnace/AC circuits, and other critical loads.
Q3: Does it automatically restore power?
A: Yes — the generator automatically starts and restores power within about 10 seconds of a utility outage when paired with the included transfer switch.
Q4: What fuel types does it use?
A: Dual-fuel capable — runs on natural gas or liquid propane (LP) with simple field conversion.
Q5: What is App Connect / remote monitoring?
A: Real-time alerts and system status are available through the KOHLER® Energy Management App for remote monitoring.
Q6: How reliable and powerful is the engine?
A: Powered by a Kohler Series 7000 V-Twin engine with PowerBoost™ technology for strong motor starting and premium power quality with low distortion (<5 % THD).
Q7: How quiet is it?
A: Designed with a new silencer and sound-attenuated enclosure for quiet operation (approx. 67–71 dB at 7 m).
Q8: What voltage does it deliver?
A: Provides 120/240 V single-phase power suitable for typical residential electrical systems.
Maintenance Tips
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Run Weekly Exercise Cycle
Ensure automatic self-test runs (~20 min) to keep engine lubricated and system ready for outages.
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Change Oil & Filters on Schedule
Follow manufacturer intervals for oil, oil filter, and air filter to maintain efficiency and engine life.
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Check Battery & Charger Monthly
Inspect terminals, voltage, and corrosion for reliable fast-start performance.
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Inspect ATS (Automatic Transfer Switch)
Verify 100A ATS operation, wiring integrity, and smooth transfer during simulated outages.
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Monitor Fuel System (NG/LP)
Check gas pressure, regulators, and connections for stable and consistent power output.
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Clean Air Intake & Enclosure
Keep vents clear of dust and debris to prevent overheating and airflow restriction.
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Use App Connect Monitoring
Track alerts, runtime, and system status remotely for proactive maintenance.
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Test Under Load Periodically
Simulate real power demand to confirm voltage stability and transfer reliability.
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Inspect Electrical Connections
Tighten breakers, terminals, and grounding points for safe operation.
