bison logo
homepower generator – 2800w 4-stroke gasoline power generator

model: BS2800H

tüv rheinland
rohs compliant

2800w 4-stroke gasoline power generator

2800 watts
home backup
1 year warranty

within 25 days delivery time after receiving the deposit!

BISON brand
OEM sticker
OEM carton
100 SETS

The BISON 2800w 4-Stroke gasoline power generator is a professional-grade gasoline generator ideal for a variety of applications including construction and home backup power.With its powerful four-stroke engine and rated output of 2800W, the BS2800H can reliably power the most demanding tasks.

Smooth output: The alternator of 4-stroke gasoline power generator ensures stable voltage output, staying within 230V +/- 3%. Additionally, the BS2800H gasoline generator is rugged and can effectively withstand the harsh conditions of power tools and construction site equipment.

Sockets: The BISON 4-stroke gasoline power generator features two 16 amp sockets to power a variety of devices. The sockets can be adapted to your country’s specifications, such as US and Australian socket options.

Convenient power: 2300w can be used as a home backup and outdoor activity power supply, supplying some basic household appliances, such as refrigerators, mobile phones, lighting, etc., and providing temporary power supply during power outages.

Other features:

  • Low oil alert system
  • Overload protection
  • Automatic voltage regulation
  • Two 120V AC outlets
  • One DC outlet



legendary performance

BISON is a leading manufacturer of gasoline generators with a strong reputation for quality and reliability. Our generators are used by professionals around the world and we are confident the BS2800H will meet or exceed your expectations.

Designed to be portable, it features a folding handle and wheels for easier movement.

Powered by the BS168F-1 7 hp engine, it provides plenty of power for even the most demanding applications.

always use the Original spare parts​

What sets BISON Generator Supplier’s generators apart is their unwavering reliability. No more worrying about power interruptions, it seamlessly steps in to make sure your world runs smoothly.

Say goodbye to complex installations with recoil-activated design, allowing you to focus on what matters most

Our generator’s CAMSHFT is made of PA66 material, it can perform mechanical reciprocating motion with a load of 100N at 900 times/min.

7hp recoil starter gasoline generator-detail-2


rated power 2.5 KW
maximum power 2.8 KW
Phase single-phase / three-phases (optional)
AC voltage depends on your country’s voltage
single-phase AC amperage running power ÷ using voltage
three-phase AC amperage running power ÷ using voltage ÷ 1.3856
frequency 50 / 60 HZ
continuous operating time 13 h
engine & emission
engine type 4-stroke, OHV, air-cooled
engine model name BS168F-1
bore × stroke 68 × 45 MM
engine displacement 196 CC
engine speed 3000(50 Hz) / 3600(60 Hz) RPM
recoil start yes
electric start optional
winding material 100% copper winding
power factor 1.0 (single-phase) / 0.8 (three-phase)
fuel system
fuel tank capacity 15 l
oil capacity 0.6 l
carton dimensions (no wheels & handles) 605 × 440 × 440 MM
generator net weight 35 KGS
carton gross weight 37 KGS



The open frame type gasoline generators above 5 kilowatts should choose this option.

wheels & handles

easy to move the generator


The open frame type gasoline generators above 5 kilowatts should choose this option.

electric & remote start

easy to start the generator


The customers who have high-end pursue of generator should choose this option.

digital display

easy to monitor the generator


The generators above 7 kilowatts or have three-phase voltage should choose this option.

industrial socket

power for industrial use


When you take generators as backup power, you could choose this. ATS is not necessary for small kilowatts.


automatically start without human intervention required



how we test the gasoline generator

flywheel clearance

Ensure the engine better store energy and inertia.

flywheel clearance

power debugging

Ensure the alternator could output current stably.

power debugging

fuel tank airtight

Ensure the stability and sealing of the fuel tank.

fuel tank airtight

motor air gap

Ensure the sealing of alternator is stable.

alternator air gap

cylinder head seal

Ensure the sealing of cylinder head is intact.

cylinder head seal

connecting rod torque

Ensure a stable connection between the connecting rod and crankshaft.

connecting rod torque

cylinder head torque

Ensure the cylinder head connection is stable.

cylinder head torque

box torque

Ensure the crankcase torque is correct and the same for each engine.

crankcase torque

air tightness test

Ensure the sealing of the engine is stable.

air tightness test

muffler tightening torque

Ensure the muffler connection is stable.

muffler tightening torque

comprehensive performance test

Ensure stable performance and output of the generator.

comprehensive performance test

pressure testing

Ensure the voltage of generator is stable.

voltage test

appearance final inspection

Ensure the generator has no cosmetic defects.

appearance final inspection

weighing check

Ensure we don’t miss any accessories in the carton.

weighing check


Well-packaged and ensure the safety of the generator.




※  Our commitment:

Dear customer, many thanks for considering our generator. We have firm confidence in the quality and performance of our products, so our warranty is more than just an oral promise or a document, it is our commitment to quality. We will work tirelessly to ensure that every generator you own is rigorously tested and carefully manufactured!

※  Warranty time: 1 year after B/L date.

※  Warranty coverage: Non-human factors, the damage caused by machine its own quality problems.

※  How we fulfill our warranty:

Situation 1  Conveniently replaceable spare parts are damaged within warranty time→We provide new spare parts free of charge and ship them with your next order.

Situation 2  Quality problem with small batches withnin warranty time: You give your customer a new generator for free→We would give you a discount in your next order corresponding to the amount of the severely damaged generator.

Situation 3 Quality problem with big batches if you buy Bison brand within warranty time: You give your customer a new generator for free firstly→We would send technicians to your country to repair these machines for you free of charge.

Situation 4 Quality problem with big batches if you buy your own brand within warranty time: You give your customer a new generator for free firstly→We would compensate you in batches in future orders.

OEM Service

※  Design team size: 10 designers.

※  What can we design for you: sticker, carton, logo, poster…

※  Design time required after receving your deposit

Sticker desgin: within 2 days

Carton desgin: within 2 days

Logo: within 1 day

Poster: within 1 week



enquire today

Speak with our sales manager today for additional information or an obligation-free quote.