- Wattage (Gas): 4,500 W / 3,500 W
- THD: < 23%
- Noise Level: 68 dBA
- Fuel Type: Gasoline
- RV Ready: No
- Run Time@ 25% load: Unspecified
- Run Time@ 50% load: 11 h
- Weight: 111 lbs
Table Of Contents
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Description
The A-iPower SUA4500 is made with a gasoline-powered Senci OHV 4-stroke engine that is 223 cc and has 7 hp. It has an output voltage of 120/240V and a running wattage of 3,500W and a peak wattage of 4,500W. The generator is meant to make 68 dBA of noise (quieter than a regular conversation). It has a pull-start mechanism, which is a common way to start a motor. With a full tank, the SUA4500 can run for about 11 hours at 0.5 load on 4 gallons of fuel (fuel consumption is approximately 0.36 GPH). Since the SUA4500 has a THD of about 23%, it is best not to use it to power electronics that are sensitive to noise.
Outlets
The control panel has 5 AC outlets: two 120V 20A (5-20R) duplex outlets and a 120/240V 30A (L14-30R) receptacle. The SUA4500 is ready for a transfer switch because it has a twist-lock L14-30R receptacle. You can easily connect it to your breaker box to power your home when the power goes out.
Features
The SUA4500’s control panel has a digital data center that helps you keep track of its state and activities by providing details on the number of lifetime run hours. In addition to providing this information, the device’s LED indicator will turn on if the oil level is low. A built-in fuel gauge on the generator provides a quick, simple, and practical way to check the device’s gas level. You can use the product with confidence knowing that it is secure thanks to its overload protection (circuit breaker) and automatic low oil shut-off. The A-iPower SUA4500 also includes a tool kit and oil, along with the necessary paperwork and an owner’s manual that will help you start the generator quickly.
Mobility
The A-iPower SUA4500 has a standard, open frame that measures L23.4 x W22.8 x H22.6 in, This frame gives it support and lets it be raised off the ground. The design works well in rough places and for hard outdoor use. Even though this generator is technically “portable” in the sense that it can be moved, it is very hard to move by hand because it weighs 111 pounds. Still, its wheel kit (dia:7 “) and its handle that folds up, once it’s on the ground.
Product Videos
The following charts show how some of the most important features of the A-iPower-SUA4500 compare to other generators with the same power output.
**Fuel efficiency is give in relative percentage, 0 being the lowest and 1 being the highest value. Please see below specification table for actual value.
Specifications
Generic
| Inverter | No |
| Fuel efficiency | 0.208 gal/kWh |
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 223 cc Senci OHV 4-stroke |
| Starting system | Recoil |
| Voltage | AC: 120/240V 60 Hz |
Power
| Gasoline | Propane | |
| Running watts | 3,500 W | n/a |
| Starting watts | 4,500 W | n/a |
| Running amps (@120/240V) | 29.2/14.6 amps | n/a |
| Peak amps (@120/240V) | 37.5/18.8 amps | n/a |
| Run time @50% load | 11 h | n/a |
| Run time @25% load | Unspecified | n/a |
Control Panel
| GFCI outlets | No |
| Covered outlets | Yes |
| Automatic Voltage Regulator | Yes |
| AC outlets | 2x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R) |
| DC outlets | No |
| Data center | Lifetime run hours |
| Indicators | Low oil |
| Fuel tank | Steel, 4 gal |
| Fuel gauge | Yes |
Mixed
| Weight | 111 lbs |
| Approx. dimen. (L x W x H) | 23.4 x 22.8 x 22.6 in |
| Noise (lower limit) | 68 dBA |
| THD | < 23% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Accessories included | Oil, tool kit, and wheel kit |
| Warranty | 2 years |
- We compared more than 500 portable generators at 50% load. We found that there is “skewed right” distribution for the difference between 50% load and 25% load and the median comes at 1.43. With this number we converter all the 25% load runtime to 50% load. Same with the propane efficiency, where median is 1.38.
- For some generators where propane runtime was not given, we used NIST 1994 GGE (Gasoline Gallon Equivalent) formula: 5.66 lbs. of propane = 1 gal of gasoline. All propane runtime is for 20 lbs. propane tank (4.7 gallons).
- Unlike many other sites, we actually tried to find out information about each of the above requirements. However, we are human and are therefore capable of the odd oversight or mistake. Please let us know if you spot any missing or erroneous values so that we can fix them.
About the Manufacturer
A-iPower, a small US-based business, is a new player in the generator industry. They sell engines, water pumps, pressure washers, and of course generators as part of their product line. Numerous conventional and inverted portable generators, many of which feature an electric starter, are available from A-iPower. The business has a number of locations, including a distribution hub in Wisconsin and a headquarters in California. But the entire manufacturing of their products is outsourced to China.
Warranty Information
A warranty covers the A-iPower SUA4500 for up to 2 years. This warranty may not cover all parts of the generator or may only cover certain parts. A-iPower generators come with a warranty that you can find out more about by calling A-iPower Customer Support at 1-855-888-3598. Check A-ipower Website for more information.
