
Have you ever found yourself in search of a portable, versatile, and reliable power source for various activities such as camping, tailgating, or during a home emergency? If so, the A-iPower SUA4000iED 4000 Watt Portable Inverter Generator Gas & Propane Powered might be worth considering. With dual fuel capabilities, advanced technology, and user-friendly features, this generator promises to meet a wide range of needs. Let’s take a comprehensive look at what this generator has to offer.
Overview of the A-iPower SUA4000iED
The A-iPower SUA4000iED stands out in the competitive market of portable generators. Designed to provide power on the go, this generator is ideal for outdoor enthusiasts, tailgaters, and homeowners in need of emergency power. It combines power and efficiency with its dual fuel options, allowing you to switch between gasoline and propane.
Power Output and Engine
One of the most critical aspects of any generator is its power output. The A-iPower SUA4000iED boasts 4,000 starting watts and 3,500 running watts on gasoline, making it suitable for powering various appliances and electronics. When using propane (LPG), it delivers 3,500 starting watts with 3,200 running watts. This versatility makes it an excellent choice when you need adaptability and reliability.
Inverter Technology
The inclusion of inverter technology is a significant advantage with this generator. It ensures that sensitive electronics, such as phones, laptops, and televisions, receive clean and safe power. Whether you’re charging your devices during a power outage or setting up a TV for an outdoor movie night, this generator provides a stable power supply, reducing the risk of damage to your valuable electronics.
Fuel Efficiency and Runtime
The A-iPower SUA4000iED is equipped with the company’s “Low idle” technology, which extends the runtime significantly. At 100% load, you can expect around 5 hours of operation, while at 50% load, the generator can run for up to 7 hours. The ability to choose between gasoline and propane adds an extra layer of convenience, as you can opt for the most readily available or cost-effective fuel source.
User-Friendly Features
This generator doesn’t skimp on features that enhance user experience. It comes with a remote and electric start capability, meaning you don’t have to struggle with manual pull-starts, especially in unfavorable weather conditions. The generator also includes a low oil alert light and automatic shutdown to protect the engine, ensuring longevity and durability.
Detailed Specifications
Understanding the specifications of the A-iPower SUA4000iED can provide insight into its capabilities and help you decide if it fits your needs.
| Feature | Specification |
|---|---|
| Starting Watts (Gasoline) | 4,000 |
| Running Watts (Gasoline) | 3,500 |
| Starting Watts (Propane) | 3,500 |
| Running Watts (Propane) | 3,200 |
| Engine Type | 223cc OHV 4-Stroke Engine |
| Runtime at 100% Load | 5 hours |
| Runtime at 50% Load | 7 hours |
| Power Outlets | 2-NEMA 120V AC 20A Household, 1-NEMA 120V AC 30A L5-30R Locking, 2 x USB |
| Starting Mechanism | Remote/Electric Start |
| Protective Features | Low Oil Alert, Automatic Shutdown |
Engine Performance
The generator’s 223cc OHV 4-stroke engine is robust and designed for longevity. This type of engine is renowned for consuming fuel efficiently and providing a reliable power output, making it ideal for both short bursts of energy need and prolonged power supply scenarios.
Portability and Design
An important consideration for a portable generator is its ease of transport. The A-iPower SUA4000iED, despite its powerful engine, is compact and designed for mobility. It features sturdy wheels and a comfortable handle, ensuring that you can move it easily without requiring additional help.
Dual Fuel Capability
Dual fuel capability is a significant selling point for this generator. The option to use either gasoline or propane provides flexibility in fuel choice. This is particularly useful during emergencies when one type of fuel may be more readily available or when you simply wish to use a cleaner-burning alternative like propane.

Advantages and Disadvantages
Like any product, the A-iPower SUA4000iED has its strengths and potential drawbacks. It’s important to weigh these factors to determine if this generator will meet your specific power needs.
Advantages
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Versatility Across Activities: Whether you’re camping, throwing a tailgate party, or facing a power outage at home, this generator fits various scenarios thanks to its dual fuel options and ample power output.
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Advanced Technology: The inverter technology ensures that sensitive electronics are protected, which is a must-have in the modern age.
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Convenient Features: With the remote and electric start capabilities, operation is straightforward and user-friendly, cutting down on hassles and making power access simple.
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Fuel Efficiency: The “Low idle” technology helps extend the generator’s runtime, making it an economical choice over time.
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Safety Features: With a built-in low oil alert and automatic shutdown, you can rely on this generator to protect itself and prevent user error.
Disadvantages
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Noise Levels: Although quieter than some traditional generators, it still produces noise that might not go unnoticed in completely quiet environments.
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Weight: Despite being portable, it can be relatively heavy for single-person handling over long distances without wheeled assistance.
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Propane Performance: While dual fuel is an asset, some users note a slight drop in performance when switching from gasoline to propane.
Real-World Applications
The A-iPower SUA4000iED shows its true value in real-world applications. Let’s explore how it can adapt to your power needs across various settings.
Camping Adventures
For those who relish the great outdoors but dislike being completely off the grid, this generator can provide the perfect balance of nature and technology. Whether it’s powering a mini-fridge to keep your food fresh or providing lighting for late-night card games, having a reliable power source can enhance your camping experience without overstepping into excessive luxury.
Tailgating Events
Tailgating isn’t complete without some level of entertainment, and the A-iPower SUA4000iED can make your pre-game festivities memorable. From running electric grills and coolers to powering sound systems for music, this generator supports it all, ensuring your party never misses a beat.
Home Emergency Backup
An unexpected power outage can disrupt daily routines—food may spoil, alarm systems may fail, and general comfort decreases. The ability of this generator to switch between propane and gasoline allows you to keep essential appliances like refrigerators, lights, and communication devices running smoothly during emergencies.

Maintenance and Care
Proper maintenance of the A-iPower SUA4000iED can contribute to its longevity and reliability. Here are some tips to keep it in peak condition.
Routine Checks
Consistent checks will help ensure the generator is always ready when needed. Regularly inspect for any leaks or damage, and make sure that the oil level is adequate to prevent engine wear.
Fuel Storage
Proper fuel storage is key to maintaining efficiency. If you opt for gasoline, ensure it is fresh and stored in a safe manner. Propane tanks should always be checked for leaks and kept away from potential fire sources.
Battery Management
The electric start feature relies on a battery, which should be checked routinely. Charge it accordingly and replace it if it shows signs of wear or drain.
Cleaning and Storage
Keep the generator clean from debris and dust. If stored for long periods, particularly in damp environments, consider covering it to prevent moisture accumulation.
User Feedback
Listening to other users’ experiences can provide additional insights into the A-iPower SUA4000iED’s performance.
Positive Reviews
Users frequently praise the generator for its reliability during critical times, such as power outages. The ease of starting it remotely, in combination with prompt power delivery, is a high point. Many also appreciate the clean energy provided for their sensitive electronics and the flexibility derived from dual fuel options.
Constructive Criticism
Some users note that while the generator is quieter than many, it still produces enough noise to disturb peace in very quiet settings. A few users have experienced challenges with managing the weight when moving it manually.

Final Thoughts
The A-iPower SUA4000iED 4000 Watt Portable Inverter Generator offers an appealing combination of power, flexibility, and advanced technology that makes it well-suited for a variety of situations. Whether you’re outdoor adventuring, setting up the ultimate tailgate party, or ensuring your home is prepared for unexpected power outages, this generator provides a reliable solution. Its dual fuel capability and user-friendly features mean that power is accessible and convenient, offering peace of mind whenever and wherever you need it.
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