Champion Power Equipment 8.5kW Home Standby Generator with ATS50 Outdoor Rated Automatic Transfer Switch

Champion Power Equipment 8.5kW Home Standby Generator with ATS50 Outdoor-Rated Automatic Transfer Switch

Forget wheeling out a portable unit, hooking up cords, and yanking a pull-cord in the dark. This Champion 8.5kW standby generator kicks in automatically the instant grid power drops—restoring electricity within seconds, with zero effort on your part. It’s the gold standard for serious, dependable home backup power.

If you face frequent outages, work from home and can’t risk downtime, rely on medical equipment, or simply want the reassurance of fully automatic coverage, this generator is a smart investment. A licensed electrician handles installation, and from that point on, operation is completely hands-off. The included ATS50 Automatic Transfer Switch continuously monitors your grid power, shifts your circuits over to generator power within seconds of an outage, and switches everything back automatically once utility power returns.

Key Features

• Fully Automatic Operation – Starts on its own during an outage and returns to standby once power is restored.
• All-Weather Performance – A 24-volt starting system operates from -22°F to 104°F with no warming kit required.
• Self-Diagnostic Testing – Runs weekly self-tests to keep the system emergency-ready.
• No Manual Refueling – Connects to your propane or natural gas line, so there’s nothing to refill.
• Quiet Operation – Runs at a neighbor-friendly 59.5 dBA—roughly the volume of normal conversation—thanks to sound-dampening design and a low-tone muffler.
• Reliable Power Output – Delivers 8.5 kW of continuous power on propane and 7.5 kW on natural gas.
• Built for Essentials – The ATS50 transfer switch supports 50 amps and up to 8 circuits—ideal for keeping critical appliances running.
• Safe for Sensitive Electronics – Produces less than 5% total harmonic distortion (THD) for clean, safe power.
• Champion Support – Backed by a 10-year limited warranty and lifetime technical support.

What’s in the Box

• HSB Enclosure Keys
• LPG Jets
• Jet Change Tool
• Oil Drain Pan
• Battery Cables & Hardware
• Flexible Fuel Line

Product Details

• Brand: Champion Power Equipment
• Output: 8.5 kW (propane) / 7.5 kW (natural gas)
• Transfer Switch: ATS50, 50 amps, up to 8 circuits
• Fuel Type: Propane or natural gas
• Noise Level: 59.5 dBA
• Warranty: 10-year limited warranty + lifetime technical support
• Condition: New