A-iPower SUA4300iD
Generator · SUA. Specs from the manufacturer page (checked ).

The A-iPower SUA4300iD is a dual-fuel inverter generator rated at 3,450 running watts and 4,300 starting watts on gasoline. It also runs on propane, at 3,100 running watts, and Fuel Sense Technology switches fuel automatically when propane runs out or is disconnected.
Key features
- Gasoline output: 3,450 W running and 4,300 W starting; propane output: 3,100 W running
- Fuel Sense Technology switches automatically from propane to gasoline when propane is depleted or disconnected
- Runtime of up to 18.5 hours
- Under 3% THD at full load
- CO sensor with automatic shutdown
- Parallel ports to link two units for double the power output
- Outlets: one L5-30R 120V/30A, two 5-20R 120V/20A, one 12V DC/8.3A, one USB-A 3.6A, one USB-C 3A
- Recoil start, low idle mode, and telescoping handle with wheels
What it is for
- Homeowners seeking backup power during outages
- RV travel
- Camping and picnics
- Tailgating, sporting events and festivals
Specifications
| Running watts | 3450 W |
|---|---|
| Peak / surge | 4300 W |
| Fuel | dual-fuel |
| Tank | 6.1 L (1.6 gal) |
| Run time at 50 % load | 5 h |
| Noise | 62 dB |
| AC output voltage | 120V |
| Weight | 24.8 kg (54.7 lb) |
| Dimensions | 50.0 × 31.0 × 45.0 cm (19.7 × 12.2 × 17.7 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
- Parallel Cables
- Manual
- Quick Start Guide
- Fuel Sense Technology
- LPG Hose with Regulator
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A-iPower SUA4300iD comparisons
- SUA4300iD vs Generac iQ5200
- SUA4300iD vs WEN GN5602X
- SUA4300iD vs WEN DF480iX
- SUA4300iD vs WEN DF475T
- SUA4300iD vs Anker SOLIX Smart Generator 5500
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 SUA4300iD 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 SUA4300iD 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.