Cummins RS13A 13kW Home Standby Generator | Air-Cooled Quiet Connect™ Series
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Power outages. They're inconvenient, disruptive, and sometimes downright dangerous. Imagine the frustration of losing power during a storm, a heatwave, or even a simple neighborhood outage. The spoiled food, the stalled work, the dark, uncomfortable nights...it's a scenario no homeowner wants to face. But what if you could eliminate that worry? What if you could have instant power restoration, anytime, anywhere?
Introducing the Cummins RS13A 13kW Home Standby Generator, your ultimate solution for reliable power and peace of mind. This isn't just a generator; it's your insurance policy against power failures, a safeguard for your family's comfort and safety, and a smart investment that protects your valuable appliances and electronics.
Power outages can happen anytime, anywhere. Don't let a sudden power failure disrupt your life. Protect your family, your home, and your valuable possessions with the dependable power of Cummins.

Experience seamless transitions between utility power and generator power without any interruptions. Simply set it and forget it – the RS13A handles everything automatically.
Unlike noisy, disruptive portable generators, the RS13A is engineered for quiet operation. The advanced sound-dampening design minimizes noise pollution, allowing you and your neighbors to enjoy the peace and quiet even when the generator is running.
Many generators struggle in cold climates, but the Cummins RS13A is designed to operate effectively in cold weather conditions. It starts and runs reliably even at sub-freezing temperatures, providing essential power when you need it most. (Extreme cold weather models are available.)

This generator efficiently manages power distribution, ensuring consistent and reliable power delivery to your critical appliances. You can prioritize power to essential loads during outages.
The Cummins RS13A operates in cold weather with performance down to 0 °F.
Regular exercise keeps the generator in top condition, extending its lifespan and ensuring optimal performance when you need it most. The RS13A offers flexible exercise modes that can be customized to suit your needs.
Stay in the loop even when you're away from home. Remote monitoring capabilities allow you to check the generator's status, control its settings, and receive alerts directly to your smartphone or computer.
Anker provides a 5-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
| Engine | Natural gas/propane, Engine air cleaner, Synthetic engine oil, Oil drain extension tube, Low oil pressure shutdown |
| Fuel System | Single fuel – natural gas or propane vapor, field selectable (Set to Natural gas from factory) |
| Alternator | 60 Hz, 1 phase, < 5% THD, Long life electrographic DC brushes, Slip ring heater Control Display language – English, Under-hood built-in display |
| Control | Display language – English, Under-hood built-in display |
| Electrical | Single 100A circuit breaker, UL certified, Battery charging alternator, 4 Amp battery charger |
| Cooling | Single direct drive blower |
| Enclosure | Aluminum exterior, Galvanized steel interior, Withstands 180 mph wind loads (ASCE7-10) |
| Code Compliance | UL 2200, CSA 22.2 and B149.1, EPA emissions, NFPA 37 – 18 inches |
| Warranty | Base: 5 years / 2000 hours, Extended warranties available |
| Generator Set Performance | Voltage regulation: ±1.25%, Steady state voltage variation: ±1.25% Frequency regulation: Isochronous, Motor starting kVA: 40 (RS20A/AC), 34 (RS17A), 26 (RS13A), Steady state frequency variation: ±1.25% (±1.5% @ No load), Operating temperature: 122°F (50°C) to -40°F (-40°C) |
| Model | QSJ999G |
| Part Number | A061C591 |
| Design | Naturally aspirated, V-twin air-cooled |
| Bore | 3.54 in (89.9 mm) |
| Stroke | 3.09 in (78.5 mm) |
| Displacement | 60.96 in³ (999 CC) |
| Cylinder Block | Aluminum |
| Battery Capacity | Group 51R, 450 CCA at 32°F (0°C) |
| Starting Voltage | 12 Volt, negative ground |
| Rated Speed | 3600 rpm |
| Fuel Supply Pressure | Minimum: NG - 3.5 in H2O (0.87 kPa) / LP - 6.0 in H2O (1.49 kPa) Maximum: NG & LP - 12.0 in H2O (3.0 kPa) |
| Size | Length: 34.1 in (865 mm), Width: 36.0 in (915 mm), Height: 27.3 in (694 mm) |
| Sound | 65 dB(A) at 23 ft. (7 m) at normal load2 |
| Voltage / Frequency | 120/240V / 60Hz |
| Weight |
479lbs. / 217kg |
| Rated Power | 13 kW |
| Rated amp3(NG / LPV) | 54.2 / 54.2 |
| Engine | Natural gas/propane, Engine air cleaner, Synthetic engine oil, Oil drain extension tube, Low oil pressure shutdown |
| Fuel System | Single fuel – natural gas or propane vapor, field selectable (Set to Natural gas from factory) |
| Alternator | 60 Hz, 1 phase, < 5% THD, Long life electrographic DC brushes, Slip ring heater Control Display language – English, Under-hood built-in display |
| Control | Display language – English, Under-hood built-in display |
| Electrical | Single 100A circuit breaker, UL certified, Battery charging alternator, 4 Amp battery charger |
| Cooling | Single direct drive blower |
| Enclosure | Aluminum exterior, Galvanized steel interior, Withstands 180 mph wind loads (ASCE7-10) |
| Code Compliance | UL 2200, CSA 22.2 and B149.1, EPA emissions, NFPA 37 – 18 inches |
| Warranty | Base: 5 years / 2000 hours, Extended warranties available |
| Generator Set Performance | Voltage regulation: ±1.25%, Steady state voltage variation: ±1.25%, Frequency regulation: Isochronous, Motor starting kVA: 40 (RS20A/AC), 34 (RS17A), 26 (RS13A), Steady state frequency variation: ±1.25% (±1.5% @ No load), Operating temperature: 122°F (50°C) to -40°F (-40°C) |
| Model | QSJ999G |
| Part Number | A062E510 |
| Design | Naturally aspirated, V-twin air-cooled |
| Bore | 3.54 in (89.9 mm) |
| Stroke | 3.09 in (78.5 mm) |
| Displacement | 60.96 in³ (999 CC) |
| Cylinder Block | Aluminum |
| Battery Capacity | Group 51R, 450 CCA at 32°F (0°C) |
| Starting Voltage | 12 Volt, negative ground |
| Rated Speed | 3600 rpm |
| Fuel Supply Pressure | Minimum: NG - 3.5 in H2O (0.87 kPa) / LP - 6.0 in H2O (1.49 kPa), Maximum: NG & LP - 12.0 in H2O (3.0 kPa) |
| Size | Length: 34.1 in (865 mm), Width: 36.0 in (915 mm), Height: 27.3 in (694 mm) |
| Sound | 65 dB(A) at 23 ft. (7 m) at normal load2 |
| Voltage / Frequency | 120/240V / 60Hz |
| Weight |
479lbs. / 217kg |
| Rated Power | 13 kW |
| Rated amp3(NG / LPV) | 54.2 / 54.2 |
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