Bison BS3500
 | Outdated Product Gasoline mini-power station designed to serve loads with a total power of up to 2.8 kW. The power plant that powers the Bison BS3500 generator is a 4-stroke engine with a displacement of 210 cm³ (power 7 hp). The motor is air-cooled and has a manual starting system (using a pull cord). A 15-liter gas tank is provided for fuel storage. Household appliances, power tools and other electrical consumers are connected to the generator via two 230 V sockets on the front panel. Next to them are 12V DC output terminals that can be used to charge car and motorcycle batteries. The device is equipped with an automatic regulator (AVR), which maintains a stable output voltage, and an analog voltmeter. |
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maximum 2.8 kW, 230 B, petrol, 4-stroke, tank 15 L, sockets 2, manual start, AVR, 605x445x455 mm, 43 kg
maximum 3.5 kW, 230 B, petrol, 4-stroke, tank 7.5 L, sockets 2, output 12V, manual start, hour metre, 435x375x455 mm, 26 kg
maximum 3 kW, 230 B, petrol, 4-stroke, tank 15 L, sockets 2, output 12V, manual start, AVR, 600x435x445 mm, 43.7 kg
maximum 3 kW, 230 B, petrol, 4-stroke, tank 15 L, sockets 2, output 12V, manual start, AVR, wheels, 605x480x510 mm, 45 kg
maximum 2.8 kW, 230 B, petrol, 4-stroke, tank 15 L, sockets 2, manual start, AVR, wheels, 680x530x485 mm, 43 kg
maximum 3.4 kW, 230 B, petrol, 4-stroke, tank 13 L, sockets 2, output 12V, manual start, 520x440x470 mm, 35 kg
maximum 3.5 kW, 230 B, petrol, 4-stroke, tank 4 L, sockets 2, output 12V, USB, manual start, soundproof, 510x320x475 mm, 21.5 kg
maximum 3.8 kW, 230 B, petrol, 4-stroke, tank 4 L, sockets 2, output 12V, USB, manual start, soundproof, 480x290x440 mm, 21 kg
maximum 3.2 kW, 230 B, petrol, 4-stroke, tank 5 L, sockets 2, USB, manual start, 500x350x495 mm, 26 kg
maximum 3 kW, 230 B, petrol, 4-stroke, tank 15 L, sockets 2, output 12V, manual start, AVR, hour metre, 580x430x440 mm, 41.5 kg
maximum 3.3 kW, 230 B, petrol, 4-stroke, tank 7 L, sockets 2, output 12V, manual start, hour metre, 450x380x460 mm, 25.5 kg
maximum 4 kW, 230 B, petrol, 4-stroke, tank 5 L, sockets 2, USB, manual start, wheels, 500x350x485 mm, 28.5 kg
maximum 3.1 kW, 230 B, petrol, 4-stroke, tank 15 L, sockets 2, manual start, wheels, 625x475x475 mm, 43 kg
maximum 3 kW, 230 B, petrol, 4-stroke, tank 5.6 L, sockets 2, output 12V, manual start, soundproof, 465x310x500 mm, 23.5 kg
maximum 3.5 kW, 230 B, petrol, 4-stroke, tank 8 L, sockets 2, output 12V, USB, manual start, soundproof, 508x310x490 mm, 23.4 kg
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Gasoline mini-power station designed to serve loads with a total power of up to 2.8 kW. The power plant that powers the Bison BS3500 generator is a 4-stroke engine with a displacement of 210 cm³ (power 7 hp). The motor is air-cooled and has a manual starting system (using a pull cord). A 15-liter gas tank is provided for fuel storage. Household appliances, power tools and other electrical consumers are connected to the generator via two 230 V sockets on the front panel. Next to them are 12V DC output terminals that can be used to charge car and motorcycle batteries. The device is equipped with an automatic regulator (AVR), which maintains a stable output voltage, and an analog voltmeter.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Bison 2026 - new arrivals, bestsellers, and the most relevant models Bison.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Bison 2026 - new arrivals, bestsellers, and the most relevant models Bison.
How to choose a backup power generatorKey points to consider when choosing your own stand-alone mini-power plant
How to connect a generator to a house: via an outlet, a switch, and an ATS unitThree ways to connect a backup power station to a household electrical grid
AccessoriesAll accessories for Bison BS3500 →
Model overview based on user reviews
The Bison BS3500 generator is a reliable backup power source, praised for its stable operation and ability to handle the starting currents of appliances like refrigerators and pumping stations. It operates relatively quietly, making it suitable for home use. Users appreciate its affordable price and the claim that the generator winding is made of copper. However, there are some drawbacks, including the absence of a manual specifying the fuel type and oil viscosity, which can be inconvenient. Additionally, the generator's weight of 40 kg, plus the fuel, makes transportation challenging without wheels. Despite these issues, it serves well as a reserve power option, especially in uncertain electricity situations. Users suggest adding an hour meter for better tracking of usage times.
Pros
Cons
I took it as a reserve because few people know what will happen with electricity (I attach the most interesting photos). A manual load switch ElectrO I-0-II was also purchased (picture attached) Price, works. According to the seller, the manufacturer states that the generator winding is copper. The kit lacks a manual that states the fuel type (A95 or A92) and oil viscosity (5w30? 5W40? 10W30? 10w40). The engine model BS170F is listed on websites, but it is sometimes indicated as having a "Displacement of 196 cc" and elsewhere as 210 cc. Wheels for easier transportation would be appreciated since it weighs 40 kg on its own plus 15 liters of gasoline in the tank.  qaz wsx: use Bison BS3500 less than month |
Adding to my review. It will be necessary to equip it with an hour meter, otherwise writing the start and stop times on the tank is somehow not very good. It works stably, not very loudly, draws the starting currents of the refrigerator and pumping station. There is no Murzilka even at the office. website. |
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