
Cummins RS20A Quiet Connect™ 20kW Standby Generator – LP/NG, Remote Monitoring (Model: A061C601)
The Cummins RS20A Quiet Connect™ Series Standby Generator (A061C601) is a high-performance, ultra-quiet backup power solution for residential and light commercial applications. This dual-fuel generator runs on natural gas (18kW) or liquid propane (20kW), ensuring seamless and automatic power restoration when utility power is lost.
Equipped with WiFi-enabled remote monitoring, this generator provides full control via the Cloud Connect app, allowing users to check generator status, schedule maintenance, and manually start/stop the unit from their phone, tablet, or computer.
Key Features
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20kW Standby Power Output (LP) / 18kW (NG) – Provides whole-home power backup, capable of running a 5-ton air conditioner plus essential home appliances.
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WiFi-Enabled with Remote Monitoring – Cloud Connect smartphone app allows for real-time monitoring, remote start/stop, and exercise scheduling.
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Patented "Crank-Only" Mode – Runs self-diagnostics without fully starting the engine, reducing wear and fuel consumption.
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Dual-Fuel Capability – Field-selectable operation on liquid propane (LP) or natural gas (NG).
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Ultra-Quiet Operation (≤ 65 dB @ 7m) – Sound-dampening technology ensures minimal noise disruption.
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Intelligent Load Management – Controls up to four high-power loads, such as HVAC systems and appliances, optimizing power distribution.
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Cold Weather Ready – Operates at 0°F out of the box, with optional cold-weather kits available for extreme climates.
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Compact & Easy Installation – NFPA 37 compliant for installation as close as 18 inches from the home (always check local codes).
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Weather-Resistant Aluminum/Steel Enclosure – Provides protection against harsh environmental conditions.
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Automatic Voltage Regulation (AVR) – Maintains stable voltage output for sensitive electronics.
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5-Year Consumer Limited Warranty – Backed by Cummins' industry-leading support network.
Technical Specifications
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Manufacturer’s Warranty: 5-Year Consumer Limited
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Rated Power Output: 20,000W (LP) / 18,000W (NG)
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Voltage: 120/240V Single-Phase
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Frequency: 60Hz
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Amperage: 83A @ 240V (LP) / 75A @ 240V (NG)
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Engine: Cummins Onan QSJ999G, 999cc
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Engine Speed: 3,600 RPM
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Starting System: 12V Auto Start
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Cooling System: Air-Cooled
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Fuel Type: Liquid Propane (LP) or Natural Gas (NG)
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Low Oil Shutdown: Yes
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Alternator Type: Brush
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Noise Level: ≤65 dB(A) @ 7m
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Dimensions (L x W x H): 34.1" x 36" x 27.3"
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Weight: 540 lbs
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UL Listed: Yes
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Made in the USA: Yes
What’s Included?
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Cummins RS20A Quiet Connect 20kW Standby Generator (A061C601)
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Weather-Resistant Enclosure
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WiFi-Enabled Remote Monitoring System
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User Manual, Installation Guide, and Spec Sheet
Ideal For:
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Homeowners Seeking Reliable Backup Power – Provides seamless whole-home or essential circuit backup.
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Tech-Savvy Users – WiFi monitoring and remote control via smartphone or tablet.
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Cold Climate Residents – Operates in freezing temperatures with optional cold-weather kits.
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Eco-Friendly Users – Runs on cleaner-burning fuels (LP/NG) with low emissions.
The Cummins RS20A Quiet Connect 20kW Standby Generator is a smart, quiet, and fuel-efficient home backup solution, ensuring your home remains powered, secure, and connected during any outage.