Champion 11000-Watt Dual Fuel Home Backup Inverter
9000 W, dual-fuel
A-iPower GXS12000iRD
Generator. Specs from the manufacturer page (checked ).
The A-iPower GXS12000iRD is a dual-fuel portable inverter generator rated at 9100 running watts and 12000 starting watts on gasoline. On propane it is rated at 8100 running and 10700 starting watts, and it runs up to 13 hours on its 8.5-gallon gasoline tank at 50% load. It offers recoil, electric and remote start, 120/240V AC output, and a carbon monoxide shutdown system.
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Running
9100W
Peak / surge
12000W
Fuel
dual-fuel
Run time @50 %
13h
CO shutoff
Yes
Weight
90kg
Warranty
3yr
Key features
- Gasoline: 12000 starting / 9100 running watts
- Propane: 10700 starting / 8100 running watts
- Fuel Sense Technology switches automatically from propane to gasoline when propane is depleted or disconnected
- Runtime at 50% load: up to 13 hours on 8.5 gal gasoline tank, up to 6 hours on 20 lb propane cylinder, up to 19 hours with Fuel Sense (gasoline + propane)
- Starting methods: recoil, electric and remote start
- AC outlets: 1x5-20R GFCI (20A, 120V), 1xL5-30R (30A, 120V), 1xL14-30R (30A, 120/240V), 1x14-50R (50A, 120/240V)
- Pure sine wave output with less than 3% THD; carbon monoxide (CO) sensor shutdown system
- Parallel capable; DC outlets: 12VDC (8.3A) automotive outlet, USB-A (3.6A, 5VDC), USB-C (3.0A, 5VDC)
What it is for
- Home backup
- Emergency
- RV
- Job site
Specifications
| Running watts | 9100 W |
|---|---|
| Peak / surge | 12000 W |
| Fuel | dual-fuel |
| Tank | 32.2 L (8.5 gal) |
| Run time at 50 % load | 13 h |
| CO shutoff | Yes |
| AC output voltage | 120/240V |
| Weight | 90 kg (198.4 lb) |
| Warranty | 3 years |
From the A-iPower page. Values the manufacturer does not publish are left out.
What is in the box
- Oil
- Funnel
- Spark Plug Wrench
- Screwdriver
- LPG Regulator
- Remote Control
- DC Battery Charging Cable
- Battery Float Charger
- Quick Start Guide
- Manual
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Connection and wiring
Follow the diagrams in the A-iPower manual. Connecting to a home panel needs a transfer switch or interlock and a licensed electrician.
Open the A-iPower manual (PDF) →
Error codes and troubleshooting
We found no error-code table in this manual. Its troubleshooting section is the reference.
FAQ
How long does the A-iPower GXS12000iRD run on a tank?
The maker rates it at 13 hours at 50 % load (about 4,550 W) on a 8.5-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the A-iPower GXS12000iRD start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 12000 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.