Wholesale China Inverter Generator​

Welcome to our advanced range of China Inverter Generators ranging from 1,000 to 6,000 Watts, designed for portable and standby applications. Our products are driven by technological innovation to ensure best-in-class performance, efficiency and reliability. These generators are supported by our high capacity factory which produces over 500,000 generators per year thanks to our efficient management system. We ensure quality through rigorous testing methods, making our generators not just a purchase, but a reliable power solution.

Inverter Generator

Unmatched power efficiency, lower noise levels and seamless operation make BISON inverter generators the ideal choice for those looking for a reliable and innovative power solution.

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best inverter generator

China best inverter generator — BISON inverter generator It has super overloaded capability, which can

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2000W Inverter Generator

– Product Parameter Place of Origin: Zhejiang, China (Mainland) Model Number: BS2000I Output Type: AC

Start your Chinese inverter generator wholesale business from now on.

What makes us competitive?

Competitiveness of BISON Inverter Generator

Clean and Stable Power

One of the standout features of inverter generators is their ability to produce clean and stable power. The output from these devices closely resembles the electricity we receive from utility companies. This makes inverter generators ideal for powering sensitive electronics, such as laptops, smartphones, and medical equipment, without the risk of damage.

Low Noise Operation

Say goodbye to the deafening roar of traditional generators! Inverter generators are designed to operate quietly, making them perfect for camping trips, outdoor gatherings, or any situation where peace and tranquility are desired. The soundproof casings and mufflers significantly reduce the operational noise, allowing you to enjoy your surroundings without disturbance.

Fuel Efficiency

Inverter generators are renowned for their fuel efficiency. Thanks to their smart throttling systems, these devices adjust the engine speed to match the required power output. By running at lower speeds when the demand is low, they conserve fuel and minimize noise. This fuel-saving feature not only extends the runtime of the generator but also reduces your expenses in the long run.

Parallel Capability

For those requiring more power, many inverter generators offer parallel capability. This feature allows you to connect two compatible units and double your power output. Whether you're hosting a large event or running multiple appliances simultaneously, parallel capability provides the flexibility and extra power you need.

BISON Inverter generator comparison chart

Inverter GeneratorBS-R1250iSBS-R2000iSBS-R2000BS-R2500isBS-R3500iEBS-R4000iBS-R8000iDBS-5000iE
Engine typeSingle cylinder, 4-stroke, OHV
Bore * Stroke45*38mm48*43mm48*43mm60*43mm70*55mm70*55mm90*66mm90*66mm
Compression ratio8.2:18.7:12.28.2:18.0:18.5:18.0:18.5:1
Rated frequency50/60Hz
Rated voltage110/120/220/230/240/380/400V
Rated power1.0kw1.8kw2.3kw2.3kw3.2kw3.2kw7.0kw6.8kw
DC output12V/5A12V/8.3A
Starting systemRecoilRecoil Starter/Electric Starter
Fuel tank capacity2.6L4.0L4.0L4.5L8.3L7L15L24L
Full load continuum running time3.5h4h4h3h5h4.3h6.5h6h
1/2 load continuum running time5.2h6h6h5h8.5h7h10h8h
Dimensions(L * W * H) (mm)450*240*395498*290*459498*290*459520*320*450605*432*493502*350*495605*514*537695*641*643
Net weight13kg22kg23kg25kg44.5kg30kg65kg76kg

We are a generator factory located in Taizhou City, Zhejiang Province. There are currently 2 factories with an annual output of more than one million units and more than 400 employees.

Quality control is essential to building a successful business that delivers products that meet or exceed customers’ expectations. It also forms the basis of an efficient business that minimizes waste and operates at high levels of productivity. So, each of our products, whether raw materials or finished products, will be inspected and tested one by one.

No, inverter generators should never be used indoors unless specifically designed for indoor use. They produce carbon monoxide, which is highly toxic and can be fatal in enclosed spaces. Always operate your inverter generator in well-ventilated areas.

Yes, you can run sensitive electronics directly from an inverter generator. But make sure to buy the best inverter generator or the top rated inverter generator.

Yes, inverter generators are significantly quieter than traditional generators. Their advanced soundproofing features and mufflers reduce operational noise, making them more suitable for residential areas, camping grounds, and other noise-sensitive environments.

Inverter Generator Buying Guide: Making the Right Choice


Choosing the right inverter generator can be a daunting task, especially with so many options on the market. However, by understanding your power needs and considering a few key factors, you can make an informed decision that will benefit you for years to come. The following step-by-step guide will help you through the selection process:

Step 1: Know Your Power Needs

Start by calculating the total power consumption of the equipment your customer plans to use with the generator. This will give you a rough estimate of the wattage you will need. Remember to consider running wattage and starting wattage. BISON’s variable frequency generator product line provides various power outputs from 1000w to 6000w, ensuring us to meet different power needs. Our team is ready to help you calculate your total power consumption and match it to the perfect generator.

Step 2: Consider Fuel Efficiency

A variable frequency generator with intelligent throttling technology is strongly recommended. They adjust the engine speed according to demand, which not only saves fuel, but also reduces noise levels, which can save you a lot of money in the long run.

Step 3: Evaluate portability

If your generator needs to be moved frequently, consider its weight and size. Compact models with built-in handles or wheels for easy transport. We have designed our generators with user convenience in mind.

Step 4: Check the noise level

For a peaceful experience, especially in residential areas or campgrounds, choose a generator with a low decibel rating. Some models have noise cancellation, which can be beneficial. BISON’s inverter generator operates as low as 60 decibels, ensuring a peaceful experience whether you’re at home or on a camping trip.

Step 5: Check the running time

The longer the generator runs on a full tank, the less often you will need to refuel. Therefore, when choosing a variable frequency generator, please consider the running time. With our inverter generators, you can get an impressive run time of up to 8 hours on a full tank. That means less frequent refueling and more time powering your activities.

Step 6: Review additional features

Our inverter generators give you the versatility you need with advanced features like paralleling capability and multiple power outlets including USB ports. The parallel function allows you to connect two generators to increase power output.

Step 7: Consider Price

While price is an important factor, don’t sacrifice quality to save a few bucks. Remember to also factor in ongoing costs like maintenance and fuel. BISON ensures our prices are competitive

Step 8: Choose the right manufacturer

In the end, the manufacturer plays a vital role in the overall quality and reliability of an inverter generator. When you choose BISON, you’re buying more than a generator; you’re buying a reliable power solution. Our strengths include:

  • Brand Reputation: With years of market experience, we have built a solid reputation for producing reliable, high-quality inverter generators.
  • Excellent After-sales Service: Our comprehensive warranty and responsive customer service team ensure peace of mind after your purchase.
  • Certifications: We comply with international quality standards and hold the necessary certifications to guarantee you safe, high-performance products.


Find out more ABOUT US or CONTACT US to discuss your specific requirements.

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