A-iPower SUA1500i
Generator · SUA. Specs from the manufacturer page (checked ).

The A-iPower SUA1500i is a gasoline portable inverter generator rated at 1200 running watts and 1500 starting watts, with a 0.7 gallon fuel tank. It is rated 60 dBA at half load measured at 21 ft (7 m), and outputs 120V AC at 60Hz with less than 3% THD at full load. The manufacturer lists camping, RV travel, DIY projects and emergency home backup as uses.
Key features
- Output: 1200 running watts and 1500 starting watts, 120V AC at 60Hz
- Run time: 8 hours at 25% load, 6 hours at 50% load, 3 hours at 100% load (gasoline)
- Fuel: gasoline, 0.7 gal tank, recommended unleaded 87 octane or higher with E10 or less
- Outlets: 5-20R 120V 20A ports (2 per spec table), 1x USB-A 3.6A, 1x USB-C 3A, with circuit breakers and rubber dust covers
- Recoil start; low idle mode; automatic low-oil shutdown
- Parallel output supported, with parallel cable included
- CO monitor with indicator light; indicator lights for output ready, overload and low oil
- EPA, CARB and PGMA certified; 3-year warranty
What it is for
- Emergency home backup
- Camping and outdoor adventures
- RV travel and van life
- DIY projects and home workshops
Specifications
| Running watts | 1200 W |
|---|---|
| Peak / surge | 1500 W |
| Fuel | gasoline |
| Tank | 2.6 L (0.7 gal) |
| Run time at 50 % load | 6 h |
| Noise | 60 dB |
| AC output voltage | 120V |
| Weight | 12.9 kg (28.4 lb) |
| Dimensions | 46.4 × 28.4 × 44.4 cm (18.3 × 11.2 × 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
- Funnel
- Tool Kit
- Parallel Cable
- Manual
- Quick Start Guide
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A-iPower SUA1500i comparisons
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 SUA1500i run on a tank?
The maker rates it at 6 hours at 50 % load (about 600 W) on a 0.7-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the A-iPower SUA1500i start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 1500 W peak. That is below a typical 1/2 HP sump pump start (about 2150 W); check your pump label. Use the calculator with your exact pump.