4000 watt generator with super silent

Parameter Description

The 4000 watt generator with super silent is a small-scale power generation equipment. It refers to a power machine that uses diesel as a fuel and a diesel engine as a prime mover to drive a generator to generate electricity. The whole set of units are generally composed of diesel engine, generator, control box, fuel tank, storage battery for starting and control, protection device, emergency cabinet and other components.

It is engineered with 4000 watt motor to ensure the stable operation and continuous work of the machine. With thickened ultra-quiet generator soundproof pad, it has stronger noise reduction ability. And with the advanced technology, it is able to work silently with little noise and vibration.If you use the generator,it won’t bother the work or sleep of the neighbors that they can focus on their tasks. Designed with overloading protection, it is available to ensure the safety of the machine and operator, avoiding the unnecessary loss.

With scientific and user-friendly design, it has excellent heat dissipation, making it possible to work continuously. And it is easy to operate and maintain owing to its stainless steel frame and resistance to dust, water and corrosion. Besides, it has four wheels and a handle, with which you can easily to move it to anywhere you want…..

Please use it reasonably, pay attention to daily maintenance, and prevent early wear and tear to prolong its service life, and to keep it in a good state of being ready for quick start and investment.

With its excellent performance, premium quality and convenient operation, it is widely used in remote areas which is far away from the power supply to ensure the normal life or keep the urban construction. Also, it is available to outdoor activities, such as camping, as well as the backup power supply at home which can provide electricity in case of power failure.

Product Parameter

Model Number: BS5800DSE Rated Power: 4KW
Speed: 3000RPM Frequency: 50HZ
Rated Voltage: 220V Rated Current: 23A
Engine Type: 1-Cylinder, 4-strock, Air-cooled Diesel Engine
Engine Spare Parts: Carburetor, Camshaft, Spark Plug, Piston, Crankshaft, Crankcase
Generator Type: Household Power Silent Portable Diesel Generator
Spare Parts: Stator and Rotor, AVR, Carbon Brush, Fuel Tank, Muffler
Output Power: 2kw, 3kw, 4.2kw, 5kw, 6kw, 7kw, 8kw, 9kw, 10kw, 12kw

Product Packaging & Delivery

Packaging Details brown strong carton, the generator is protected with ploy bag, wool, 1pc / carton
Delivery Time 20-25 days
Port: Ningbo/Shanghai
Lead Time: 20-25 days


BISON is a company mainly produce genrators in Taizhou city, which is near Ningbo port. Our company based on “good quality best price” principle that we mix the parts from chongqing and taizhou and match them perfectly to produce high quality goods. Our generators from 650w to 7000w all portables with two power ratings: continuous power(running watts) and maximum power(starting watts), 100% copper wire inside, with 10inch wheels.

All generators have 5 steps inspection before shipping: raw material inspeciton before in stocks, 100% product online testing, 100% comeplete products testing and ramdom inspeciton loading test. Our factory is very strict in every steps because our aim is to help our clients can be benift from our business and we can be win-win together.


All the products we sell with 1 year or 500H working time.During the warranty period,Bison will repair and replace the parts and components free which caused by quality reasons.If the damage due to the human factors,we can also offer the spare parts at a big discount to support.Under normal use, if equipment have quality problem,customer require us to change the part, we will change the part for free.(but the transportation expense outside china shall be pay by customer).

Contact Us And Start Your Bussiness with Your Own Logo & Design!

Our Superiorities

Dive deep into the world of BISON high-quality generators, where unrivaled performance meets highest reliability.

100% all-copper motor

Offering durability and superior energy efficiency

Fuel Injection Pump

Higher injection pressure, optimal injection rate, higher precision injection timing control and quantity control.

Powerful pull plate

Easy to start pull plate, guarantee more than 10,000 pulls

Robust Frames

Professional welding and painting process to ensure the beauty and stability of the rack

4000 watt generator with super silent Perfect inspection process

Inspection process leaves no room for compromise, ensuring that every diesel generator we produce is flawless.

4000 watt generator with super silent assembly process

Contact us

Have questions about product specifications and prices? Want more products details? Want the purchasing habits of different countries? Let us know

Need more information?

Please contact the Sales Manager for a quick 1-minute quote



+86 178 2685 8437


Can’t get enough?

Subscribe for exclusive offers and updates on new arrivals