Professional Portable Generator Factory in China
Whether you need to supply power to household appliances when the main power fails or to equipment during outdoor camping, the Usuper Power portable generator is the best choice for you, for your emergency and daily power needs. From a portable power supply for single-person camping to a whole-house power supply for home emergencies, Usuper Power has built a full range of power solutions and applications to meet different electricity needs.
The Usuper Power series portable generator adopts a lightweight body optimized design with reinforced anti-slip handles as standard. Fuel options include diesel, gasoline, and liquefied petroleum gas. For the high-power portable generator, we equip foldable pull rods and silent, wear-resistant wheels. All portable generators can be moved and started quickly by a single person, which completely freeing yourselves from the constraints of a fixed power supply.
From the core engine to every component, Usuper Power adheres to high-standard material selection and refined manufacturing. Every portable generator is equipped with a full-range safety system that includes overload protection, leakage protection, low oil pressure automatic shutdown, high temperature warning protection, etc. Usuper Power has 10+ years of deep customization experience, each part of the portable generator and its parameters can be fully customized. Just send us your requirements, and Usuper Power will respond quickly and help you choose the best portable generator.
Portable Generator by Fuel Type and Phase
Cutting-edge technology, first-class design, excellent quality, and powerful functionality. Choose Usuper Power as your professional portable generator supplier!




Why Is Our Portable Generator Favored by so Many Customers?

The portable generator supports free switching between gasoline/liquefied petroleum gas, significantly improving the adaptability.

Usuper Power reduces the weight and volume of the portable generator while ensuring structural strength with easily movement and space saving.

Usuper Power integrates the silent cotton , muffler, shock-absorbing base, and low-noise fan in the portable generator with noise below 70dB.

Overload protection, leakage protection, and short circuit protection can avoid the operation safety risks of the portable generator.

By optimizing the fuel combustion system and exhaust purification device, it’s safer to use portable generators indoors and in enclosed spaces with ventilation.

The Usuper Power portable generator can operate stably under -30 ℃~55 ℃ temperature, 0-5000 meters altitude, high humidity, and high salt spray environments.

The digital panel supports one-click start and stop with clear operation parameters and fault prompts.

The intelligent fuel control system can adjust the engine speed and fuel supply according to real-time electrical load.
Silent Output Meets Your Noise Demands
The Usuper Power portable generator adopts advanced inverter noise reduction technology, fully enclosed sound-absorbing shell, and wave-shaped silent cotton. The professional acoustic tests show that the noise level at a distance of 7 meters is below 70dB, which fully meets the noise requirements of most scenarios. Compared with traditional portable generators, our portable generators achieve over 18% noise reduction, with a working volume equivalent to gentle daily conversations. Whether it’s overnight camping, home emergency standby power, or temporary indoor power, it can always operate quietly without disturbing your family, neighbors, or customers.
While having electricity, our portable generator also provides you with a peaceful and undisturbed environment.


All-weather Stable Operation for You
Our portable generator is equipped with an efficient power system and an optimized volumetric fuel tank, enabling an uninterrupted power supply around the clock when fully fueled. You don’t need to stop halfway to refuel. For example, when you experience an emergency power outage, the Usuper Power portable generator can provide a stable power supply for household appliances such as refrigerators, routers, and lighting for almost 5 hours. Just fill the generator in advance, and you can respond to unexpected situations or temporary electricity needs at any time.
If you want to know more about our portable generator or search for after-sales service, just call or email Usuper Power for 24/7 online support.
Full Custom Service for Portable Generator
Usuper Power provides comprehensive customized services for portable generators, relying on our professional factory and complete industrial chain capabilities. You can fully customize the power output, fuel mode, and inverter modules. Brand printing, control panel layout, and port specifications are all customizable. We also support global market voltage and frequency adjustment, certification adaptation in different countries, as well as fully customized packaging and user manuals.
No matter how complex or strict the customization requirements are, you can always find a satisfactory portable generator with Usuper Power.

Our portable generators are designed for high adaptability, covering a full range of power demand scenarios from daily activities to professional operations, emergency rescue, and off-grid use. You can use the Usuper Power portable generators to power outdoor electric tools or operating refrigerator to prevent food spoilage. For specialized scenarios with custom power requirements, Usuper Power also offers custom portable generator solutions to meet your unique power needs.
First, you need to count the number of appliances you want to power or the specific application scenarios. The total operating power you need is equal to the sum of the operating power of all individual appliances. Besides, remember to reserve a certain amount of extra power space to avoid overloading. Of course, all of the above steps can be completed by Usuper Power professional technical team for you.
No, it’s very dangerous to use a portable generator indoors. The exhaust gas contains carbon monoxide and other harmful substances. Long-term operation of portable generators in partially enclosed areas can seriously harm your body. The portable generator can only be used outdoors or in areas with good ventilation. Using a fan or opening doors and windows can’t provide enough ventilation.


