A-iPower SUA4600iF
Generator · SUA. Specs from the manufacturer page (checked ).

The A-iPower SUA4600iF is a gasoline open-frame inverter generator rated 3600 running watts and 4600 starting watts, with 120V/60Hz AC output. It has a 2.6-gallon tank that runs up to 8 hours at 50% load and a CO sensor with automatic shutdown. The unit is EPA certified, PGMA compliant, and carries a 3-year warranty.
Key features
- 4600 starting / 3600 running watts on gasoline
- 2.6 gallon fuel tank, up to 8 hours at 50% load
- Pure sine wave, less than 3% THD, all copper alternator
- AC outlets: 2x 5-20R (20A, 120V), 1x L5-30R (30A, 120V), plus TT-30R adapter
- DC outlets: 1x USB-A (3.6A, 5VDC), 1x USB-C (3.0A)
- Recoil start with low effort recoil start system
- CO sensor shutdown, low oil shutdown, overload warning
- Parallel capable with A-iPower Parallel Operation Kit (sold separately); noise as low as 68 dBA
What it is for
- RV use
- camping
- off-grid use
Specifications
| Running watts | 3600 W |
|---|---|
| Peak / surge | 4600 W |
| Fuel | gasoline |
| Tank | 9.8 L (2.6 gal) |
| Run time at 50 % load | 8 h |
| Noise | 68 dB |
| CO shutoff | Yes |
| AC output voltage | 120V |
| Weight | 25.4 kg (56.0 lb) |
| Dimensions | 47.7 × 34.0 × 44.4 cm (18.8 × 13.4 × 17.5 in) |
| Warranty | 3 years |
From the A-iPower page. Values the manufacturer does not publish are left out.
What is in the box
- Oil Bottle
- Spark Plug Wrench
- 30A RV Adaptor
- Manual
- Tool kit
- Oil Funnel
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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
| Code | Meaning | What to do | Manual page |
|---|---|---|---|
| Oil Warning | Lights when engine oil falls below the safe operating level. The generator automatically shuts off the engine and will not restart until the proper amount of oil is in the crankcase. | Add the proper amount of oil to the crankcase. The engine will not start until the oil is at the proper level. | 10 |
| Overload | Lights when connected devices or a power surge exceed the generator's wattage or amperage capacity. The Output Ready LED turns off, the engine keeps running, and power to connected devices stops. | Remove all loads and stop the engine. Check for faulty or shorted connections. Restart the generator, then reconnect devices one at a time, letting it stabilize after each. Keep total connected wattage within the rated output power. | 10 |
From the A-iPower manual. All 2 SUA2300i / XOS2600i / GXS1700i / SC2500i codes →
FAQ
How long does the A-iPower SUA4600iF run on a tank?
The maker rates it at 8 hours at 50 % load (about 1,800 W) on a 2.6-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the A-iPower SUA4600iF start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 4600 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.