A-iPower GXS4300i
Generator · GXS. Specs from the manufacturer page (checked ).

The GXS4300i is a gasoline inverter generator with 3450 running watts and 4300 starting watts. It has a 1.6 gal fuel tank, recoil start, and a built-in CO sensor that shuts the unit down automatically.
Key features
- 3,450 running watts and 4,300 starting watts on gasoline
- Powered by a 149cc OHV 4-stroke engine with recoil start
- Less than 3% THD of clean power output
- Low Idle Mode adjusts engine speed to demand to save fuel
- 1 L5-30R 120V/30A port, 2 5-20R 120V/20A ports, 1 DC 12V/8.3A port
- Dual USB ports: USB-A 3.6A and USB-C 3A
- CO-MINDER sensor shuts the generator down automatically if unsafe CO levels are detected
- Parallel ports for double the power output with the PK6000 Parallel Kit, sold separately
- Factory-installed telescopic handle and wheels
What it is for
- home backup
- RV
- camping
- tailgating
Specifications
| Running watts | 3450 W |
|---|---|
| Peak / surge | 4300 W |
| Fuel | gasoline |
| Tank | 6.1 L (1.6 gal) |
| Run time at 50 % load | 5 h |
| Noise | 62 dB |
| CO shutoff | Yes |
| AC output voltage | 120V |
| Weight | 23.9 kg (52.7 lb) |
| Dimensions | 50.0 × 31.0 × 47.0 cm (19.7 × 12.2 × 18.5 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
- 30A RV Adaptor
- 12V DC Charging Cables
- Tool Kit
- Manual
- Quick Start Guide
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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 GXS4300i run on a tank?
The maker rates it at 5 hours at 50 % load (about 1,725 W) on a 1.6-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the A-iPower GXS4300i start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 4300 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.