Champion 22 kW fleX Home Standby (201016)
Standby generator · fleX. Specs from the manufacturer page (checked ).

The Champion 22 kW fleX Home Standby Generator System (model 201016) is a whole-house standby generator that includes a 200A automatic transfer switch. It is rated at 22,000 W continuous on propane and 19,800 W on natural gas, and it starts automatically when power goes out.
Key features
- Rated 22,000 W continuous on propane and 19,800 W on natural gas
- Automatic 24V starting system that operates down to -22 °F and returns to standby when power is restored
- Power Line Carrier technology uses the home's existing wiring between generator and transfer switch
- fleX Wi-Fi Direct lets an installer program the generator from a tablet or cell phone
- 200A whole-house automatic transfer switch in a NEMA 3R enclosure, with adjustable response time of 2.5-240 sec
- Operational noise of 67 dB(A), measured approximately at 23 ft (7 m)
- Propane consumption of 2.3 gal/h at 1/2 load and 3.8 gal/h at full load
- Low Oil Shut-Off; alternator produces less than 5% total harmonic distortion
What it is for
- home backup
Specifications
| Running watts | 22000 W |
|---|---|
| Fuel | dual-fuel |
| Noise | 67 dB |
| Weight | 316.3 kg (697.3 lb) |
| Dimensions | 150.9 × 80.0 × 116.6 cm (59.4 × 31.5 × 45.9 in) |
| Warranty | 10 years |
From the Champion page. Values the manufacturer does not publish are left out.
What is in the box
- 22 kW fleX Home Standby Generator
- 200A fleX ATS Whole House Automatic Transfer Switch
- Battery Jumper Wire
- Gas Inlet Flex Hose
- Gas Inlet Hose
- Keys for Door Lock
- Master Mixer Assembly
- Hurricane Holddown Hardware
Similar standby generators
Generac Guardian 26kW
Generac Guardian 18kW
Generac Guardian 22kW
Champion aXis 22kW
Briggs & Stratton PowerProtect 22kW
Briggs & Stratton PowerProtect+ DX 22kW
Cummins C20N6HC
Champion 22 kW fleX Home Standby (201016) comparisons
- 22 kW fleX Home Standby (201016) vs Generac Guardian 24kW
- 22 kW fleX Home Standby (201016) vs Generac Guardian 26kW
- 22 kW fleX Home Standby (201016) vs Generac Guardian 18kW
On our lists
Connection and wiring
We have not linked an official manual for this model yet; see the Champion page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
Can the Champion 22 kW fleX Home Standby (201016) start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 22000 W output (no separate peak published). That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.