Rating of TOP-15 inverter generators: review of the best gasoline models, differences from conventional ones

Sudden surges and power outages can cause damage and even breakdown of expensive equipment that is sensitive to voltage surges.

generators that can provide equipment with stable autonomous power will allow you to avoid troubles .

How to choose such a device and which models of inverter generators are the best today, we will consider in the review.

Rating of the TOP 15 best inverter generators

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Vulkan SC2000i

Vulkan SC2000i is a good compact generator, designed in a case format with a comfortable handle. The model is often chosen for use in field conditions; it is perfect for hiking, picnics, as well as for apartments and private houses. The generator weighs only 22 kg. Output power – 2 kW. If unexpected situations arise with electricity, an inverter generator can power almost all electronic devices in the house. The output is an ideal electric current with a stable voltage. There are no jumps, crashes or other deviations.

The inverter generator is equipped with a reliable power unit made in Japan. The motor with copper winding, oil level sensor and overload protection operates stably. One refill is enough for six hours of continuous operation.

Advantages

the operability of the equipment is ensured by a Japanese engine with effective ventilation and overload protection;

the device generates up to 2 kW of electrical energy of excellent quality;

compact dimensions and light weight;

housing with noise-insulating pads;

convenient handle for carrying;

reduced fuel consumption.

The device effectively copes with the assigned tasks. Users leave mostly positive reviews about it. The compact generator is resistant to breakdowns and has a long service life.

What to look for when choosing an inverter generator?

When choosing an inverter-type power plant, you should consider a number of important points:

• Power. This parameter depends on the value of the total power of the equipment connected to the generator. For backup and power supply of low-power household appliances, a 1-4 kW station is sufficient. Connecting power tools, pumps and other productive devices requires a 5-7 kW generator.
• Launch. Inverter generators can be equipped with either a manual or electric starter. The manual version requires physical effort when starting. The electrical system means starting the equipment at the touch of a button. Many generators also support automatic starting.
• Generator type. The industry produces synchronous and asynchronous generators. The former withstand overloads well and are suitable for powering equipment with high inrush currents. Asynchronous models cope well with short circuits and are suitable for heating devices.
• Number of phases. Single-phase generators are designed to power equipment that requires a standard voltage of 220 V - these are household appliances, tools, lighting. Three-phase models are used to provide energy to devices with appropriate connections - pumps, welding machines and others.
• Manufacturers of generators. Inverter stations with excellent technical characteristics, contrary to popular belief, are produced not only by foreign, but also by domestic companies. The most popular models today are models from the Fubag, PATRIOT, Huter, CALIBR, and Daewoo brands.

Output Type:

• pure sine wave - used to supply high-precision, failure-sensitive equipment (audio systems, computers, medical equipment);
• modified sine wave - used to provide electricity to devices that are less demanding on current parameters (TVs, refrigerators, etc.).

When purchasing a generator, other parameters should be taken into account: weight, dimensions, fuel type, fuel tank volume, cost. Determine the purpose of use, study customer reviews about the model you chose.

How are inverter generators different from conventional generators?

An inverter generator converts alternating voltage into direct current, passes it through filter capacitors and inverts it back .

Reference! Such a complex conversion circuit, unlike a conventional one, allows you to obtain a more stable electrical voltage at the output and safely connect sensitive electronics to the station.

Additional advantages of inverter generators are economical fuel consumption, compact size, lighter weight and low noise level.

Weekender DL8750IOE

Weekender DL8750IOE is a productive, reliable generator, the performance of which is ensured by a powerful 15 hp power unit. The power plant is designed for backup power supply, suitable for use in offices, factories, and laboratories. The model is capable of producing up to 7.5 kW of energy. They also buy Weekender DL8750IOE for large country houses. The dual conversion system, controlled by digital technology, ensures the output of a perfect sine wave. The manufacturer has equipped the unit with noise and vibration dampers, so it works quietly, without causing discomfort to others. The quality of the generated electricity is excellent.

The device is started using the ignition key, which is located on the front panel. There are also 3 single-phase sockets here. Operating parameters are displayed on an informative LCD display.

Advantages

main components and mechanisms are assembled in the USA;

battery life without refueling – up to 8 hours;

maximum output power – 7.5 kW;

a frame made of durable metal provides the unit with resistance to mechanical damage;

the presence of transport wheels simplifies the movement of equipment;

Electric starter for fast, smooth starting.

The average cost of the unit is 55,000 rubles. The device copes with the assigned tasks perfectly and generates high-quality electricity. The disadvantages include the need for maintenance, but this disadvantage is typical of all gasoline power plants.

The best inverter generators up to 2 kW

This rating contains the highest quality, convenient and easy-to-use inexpensive low-power inverter models.

DDE DPG1201i (1000 W)

The mobile inverter power station DDE DPG1201i will provide uninterrupted power to any equipment in the absence or sudden power outage in a country house or summer cottage.

Small dimensions and weight make it easy to move the device if necessary.

The built-in muffler reduces the noise level of a running generator to 72 dB.

The unit is equipped with an overload protection system, an inverter voltage stabilizer, a two-stroke gasoline engine, and a 2.6-liter fuel tank.

At one refueling, the electric generator operates for up to 4 hours. The fuel used is AI-92 gasoline. The equipment has an air cooling type.

Key parameters:

• starter - manual;
• outputs - 1×220 V, 1×12 V;
• engine - 63 cc cm;
• fuel tank - 2.6 l;
• nominal/maximum power - 1.0/1.1 kW;
• additionally - sound insulation, control devices;
• dimensions - 260×305×310 mm;
• weight - 12 kg.

Advantages

• compactness;
• light weight;
• economical fuel consumption;
• affordable price.

Flaws

• vibrations during operation;
• high noise level;
• not the most powerful engine.

Fubag TI 1000 (838978) (900 W)

Digital inverter power station Fubag TI 1000 is a reliable backup power source that will provide stable voltage to household devices of small and medium power.

The unit is manually started and is equipped with a four-stroke engine with overhead valves.

A special noise-insulating casing reduces the noise level of the operating station to acceptable.

The forced air cooling system prevents overheating of the motor during intensive use.

The multifunctional display allows you to control the main parameters of the generator - voltage, frequency, engine hours, oil level.

The fuel used in this model is AI-92 gasoline. A full tank of fuel is enough for five hours of continuous operation.

Key parameters:

• starter - manual;
• outputs - 1×220 V, 1×12 V;
• engine - 53 cc cm;
• fuel tank - 2.1 l;
• nominal/maximum power - 0.9/1.0 kW;
• additionally - sound insulation, control devices;
• dimensions - 440×390×250 mm;
• weight - 16 kg.

Advantages

• Beautiful design;
• small dimensions and weight;
• easy start;
• high-quality assembly;
• availability of economy mode.

Flaws

• inconvenient oil filling;
• heating during operation;
• few sockets.

PATRIOT GP 2000i (1500 W)

The compact gasoline electric generator PATRIOT GP 2000i will provide power supply for country and garden equipment, home appliances, and will help out in case of a sudden power outage.

The device is distinguished by its small size and the presence of a protective casing.

The case is equipped with a convenient and reliable handle for transportation. The model is equipped with a 220 V socket and has a 12 V output.

The device starts with a manual starter and has reliable protection against short circuits and voltage surges at the output.

The generator is equipped with an air cooling system. Its continuous operation time is 4 hours. The noise level of the operating station does not exceed 58 dB.

Key parameters:

• starter - manual;
• outputs - 1×220 V, 1×12 V;
• engine - 72 cc. cm;
• fuel tank - 3.6 l;
• nominal/maximum power - 1.5/1.8 kW;
• additionally - sound insulation, overload shutdown system;
• dimensions - 531x300x441 mm;
• weight - 18.5 kg.

Advantages

• easy start;
• no voltage drops;
• low noise level;
• affordable price tag.

Flaws

• weak cooling system;
• small fuel tank;
• only one 220 V socket.

Honda EU22i (1800 W)

The Honda EU22i 1800 W inverter-type gasoline generator is an ergonomic mini-power plant with excellent operational and technical parameters.

A highly effective noise insulation system is installed on board, thanks to which the equipment operates with a noise level of around 53 dB.

Inverter technology allows you to adjust the speed of the power unit in accordance with the current load.

The power station is equipped with two 220 V sockets, one 12 V output, a grounding terminal, operation indicators, and a current protection relay.

The side panel is equipped with a start handle and an ignition switch.

Key parameters:

• starter - manual;
• outputs - 2x220 V, 1x12 V;
• engine - 121 cc cm;
• fuel tank - 3.6 l;
• nominal/maximum power - 1.8/2.2 kW;
• additionally - sound insulation;
• dimensions - 510x425x290 mm;
• weight - 21 kg.

Advantages

• excellent build quality;
• easy manual start;
• decent power;
• reasonable price.

Flaws

• vibrations during operation;
• small fuel tank;
• Not the most efficient cooling.

Yamaha EF2000iS (1600 W)

Quiet, reliable and convenient, the Yamaha EF2000iS inverter is an ultra-portable power source that combines compact size and excellent autonomy.

The operating time of the generator with a fully filled fuel tank is 12 hours.

The 12-volt output makes it possible to charge batteries.

The inverter system provides power without interference or ripple. Sound-absorbing panel reduces noise levels.

The system is supplemented with oil level protection, a convenient carrying handle, a float indicator for the amount of fuel in the tank, and a spark plug plug.

Key parameters:

• starter - manual;
• outputs - 1×220 V, 1×12 V;
• engine - 79 cc cm;
• fuel tank - 4.2 l;
• nominal/maximum power - 1.6/2.0 kW;
• additionally - sound insulation;
• dimensions - 490x445x280 mm;
• weight - 21 kg.

Advantages

• easy start;
• quiet operation;
• there is an eco mode;
• high build quality.

Flaws

• uninformative instructions;
• impressive price tag.

Adviсe

When choosing a generator, the following criteria should be considered:

• engine type - the units are equipped with two- and four-stroke engines, the advantage of the latter is to ensure longer operation of the generator;
• phasing - to supply energy to household appliances and power tools, a single-phase generator is sufficient; three-phase ones are necessary for more powerful devices (welding, pumps, etc.);
• engine power - there are household devices with a power of up to 5.5 kW, semi-professional 10 kW, professional 30 kW;
• duration of operation - depends on the size of the fuel tank, generators with a capacity of 20 liters operate up to 13 hours without refueling;
• weight of the device - ease of use and transportation depends on it;
• starting device - there are models with manual start and with an electric starter, the latter start automatically in the absence of a central power supply;
• cooling - most mini-power plants are equipped with an air-type fan;
• noise level - up to 72 dB is considered comfortable;
• protective casing - certain models are equipped with a special casing that protects the housing and control panel from mechanical influences.

The best models with power from 2 to 4 kW

The following rating brings together high-quality compact inverter generators with average performance.

Denzel GT-2500iF (2200 W)

The compact and cost-effective Denzel GT-2500iF inverter station is an ideal solution for powering sensitive electronics and devices susceptible to voltage surges.

The economical engine in this model can operate for up to 5 hours without refueling.

The unit is equipped with built-in protection against starting with low oil level, short circuit, and overload.

The station does not require professional maintenance; it is only necessary to change the oil in the crankcase in a timely manner.

The device is complemented by an optimized anti-vibration system, a functional control panel, and air cooling. The recommended fuel grade is AI-92.

Key parameters:

• starter - manual;
• outputs - 2x220 V, 1x12 V;
• engine - 212 cc. cm;
• fuel tank - 5 l;
• nominal/maximum power - 2.2/2.5 kW;
• additionally - overload shutdown system;
• dimensions - 502x350x495 mm;
• weight - 26 kg.

Advantages

• compact dimensions;
• light weight;
• economical fuel consumption;
• excellent workmanship.

Flaws

• small fuel tank;
• hard start;
• high noise level.

PATRIOT GP 3000i (3000 W)

The portable inverter power station PATRIOT GP 3000i is designed for backup and constant power supply of equipment in a country house, at a summer cottage or when traveling outdoors.

Inverter technology ensures voltage frequency stability - 220 V with an error of 3 percent/50 Hz with deviations of 0.5 units.

This allows you to connect the most sensitive devices to voltage drops to the generator - computers, plasma panels, LCD monitors.

The engine in this model can operate in ECO mode, saving fuel and resource.

The 12 volt output provides the ability to connect a car battery for recharging.

Key parameters:

• starter - manual;
• outputs - 2x220 V, 1x12 V;
• engine - 149 cc cm;
• fuel tank - 5.7 l;
• nominal/maximum power - 3.0/3.5 kW;
• additionally - sound insulation, overload shutdown system;
• dimensions - 560×270×470 mm;
• weight - 30 kg.

Advantages

• light weight;
• presence of ECO mode;
• excellent autonomy;
• relatively quiet operation.

Flaws

• small gas tank;
• poor equipment.

Huter DN4400I (3300 W)

The Huter DN4400I inverter generator, running on gasoline and producing a stable voltage of 220 volts, is an excellent choice for backup and constant power supply to a small house or garden.

The equipment is equipped with two 220 V/16 A sockets, a four-stroke single-cylinder engine with an internal volume of 182 cc. cm, manual start.

The station uses AI-92 gasoline.

The generator's fuel tank with a capacity of 10.5 liters is enough for 6 hours of intensive work.

The design is complemented by a muffler, an air cooling system, a voltmeter, an oil level sensor, and effective overload protection. The noise level of the operating unit is 86 dB.

Key parameters:

• starter - manual;
• outputs - 2×220 V;
• engine - 182 cc. cm;
• fuel tank - 10.5 l;
• nominal/maximum power - 3.3/3.6 kW;
• additionally - sound insulation, overload shutdown system;
• dimensions - 520x440x410 mm;
• weight - 29 kg.

Advantages

• ease of transportation;
• moderate fuel consumption;
• acceptable noise level;
• simple and intuitive controls.

Flaws

• not ideal build quality;
• no protection from moisture;
• Frequent oil changes are required.

Fubag TI 3200 (2800 W)

The Fubag TI 3200 model is a compact and lightweight device for providing backup power to a country house, small outdoor event or construction site.

The generator equipped with wheels is easy to transport. More economical fuel consumption is achieved by switching the station to ECO mode.

It is recommended to use AI-92 gasoline as fuel.

A 7.8 liter tank is provided for refueling. The unit supports a voltage of 220 volts with an output current of 12.7 A.

The noise level of operating equipment does not exceed 61 dB. Anti-vibration feet reduce vibration levels.

Fuel consumption in this model is 1.7 l/h, battery life is 4.5 hours.

Key parameters:

• starter - manual;
• outputs - 2x220 V, 1x12 V;
• engine - 212 cc. cm;
• fuel tank - 7.8 l;
• nominal/maximum power - 2.8/3.2 kW;
• additionally - sound insulation, transportation kit, control devices, overload shutdown system;
• dimensions - 550x460x480 mm;
• weight - 39 kg.

Advantages

• nice design;
• wheels included;
• ergonomic handle;
• compact dimensions.

Flaws

• difficult start;
• heating during operation;
• high fuel consumption.

Daewoo Power Products GDA 5600i (4000 W)

The inverter gasoline model Daewoo Power Products GDA 5600i is recommended for use as an autonomous energy source at various household and professional facilities.

The unit is suitable for powering equipment, power tools, and lighting devices.

It is equipped with a professional branded 7 HP engine. p., quick start system, voltage indication, overload protection, oil level sensor.

The model stands out for its low noise level of 65 dB. The generator is equipped with a capacious metal fuel tank.

Effective forced air cooling protects the components from overheating.

Key parameters:

• starter - manual;
• outputs - 2x220 V, 1x12 V;
• engine - 225 cc. cm;
• fuel tank - 13 l;
• nominal/maximum power - 4.0/4.2 kW;
• additionally - sound insulation, overload shutdown system;
• dimensions - 555x495x465 mm;
• weight - 35 kg.

Advantages

• high power;
• easy start;
• stable work;
• powerful body frame;
• capacious fuel tank.

Flaws

• lack of electric start;
• no wheels included;
• confusing user manual.

Kipor IG2600

Main characteristics

• Country of origin: USA-China.
• Engine - Kipor.
• Type - gasoline.
• Nominal/maximum power - 2300/2600 W.
• Tank volume - 4.6 l.
• Voltage – 230 V.
• Weight - 26 kg.

Detailed characteristics and prices

Review

A comparison of inverter generators is simply impossible to imagine without this model. The popular Chinese of American origin Kipor IG2600 is one of the best options in terms of price and quality. A relatively spacious fuel tank and excellent power performance allow the unit to operate uninterruptedly for six hours. The voltage can be easily adjusted.

Pros:

• reliability and performance;
• ease of use and safety;
• high performance.

Minuses:

• quite high cost;
• objectively large weight.

Review from a real buyer:

Honestly, I expected to get a unit with less advanced characteristics. This one pleasantly pleased me with its reliability. It has been in operation for about a year - no major repairs are required. I carry out timely maintenance, clean, check for integrity - and that’s it! It can pull all household appliances for six hours in a row and behaves perfectly when connecting power tools. I recommend it.

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The best inverter generators for 5-7 kW

The rating includes popular mid-power models with the best price/quality ratio.

Steher GS-6500 (5500 W)

The Steher GS-6500 inverter generator with a rated power of 5500 W declared by the manufacturer will provide autonomous power supply to all electricity consumers - a country house, a construction site or an outdoor event - at low cost.

The device is equipped with a powerful four-stroke engine, separate power and lubrication systems, control units and blocking of operation in the absence of oil or when the oil level drops to a critical value.

The device optionally supports the connection of automation (AVR) and provides stable characteristics to the most demanding consumers.

Key parameters:

• starter - manual;
• outputs - 2×220 V;
• engine - 389 cc. cm;
• fuel tank - 25 l;
• nominal/maximum power - 5.5/5.5 kW;
• additionally - control devices;
• dimensions - 710x585x570 mm;
• weight - 75 kg.

Advantages

• high build quality;
• Ease of use;
• excellent performance;
• capacious fuel tank.

Flaws

• noisy model;
• high level of vibrations;
• decent fuel consumption.

Fubag TI 7000 A ES (6500 W)

The Fubag TI 7000 A ES inverter generator with a voltage stabilization unit is characterized by a sufficient rated output power for backup and constant power supply of consumer devices.

The device is equipped with a four-stroke engine running on AI-92 gasoline.

Fuel consumption does not exceed 3.3 liters per hour, the gas tank holds up to 25 liters of fuel.

A full charge ensures continuous operation of the generator for 7.5 hours.

The device is equipped with 220 V/16 and 32 A sockets, a durable metal frame, plastic wheels with rubber tires. The device protection class corresponds to IP23. The noise level is 82 dB.

Key parameters:

• starter - manual, electric;
• outputs - 3x220 V;
• engine - 425 cc. cm;
• fuel tank - 25 l;
• nominal/maximum power - 6.5/7.0 kW;
• additionally - transportation kit, sound insulation, overload shutdown system, control devices;
• dimensions - 615x500x470 mm;
• weight - 85 kg.

Advantages

• high power;
• quick start;
• possibility of automation;
• three 220 V sockets.

Flaws

• impressive weight;
• high price.

Magnetta GFE6500N (5000 W)

The Magnetta GFE6500N mobile inverter power station with a gasoline engine is equipped with a special copper winding that ensures rapid heat removal from the device components to avoid overheating.

The model received a protection module against short circuits and overloads, and a control unit for monitoring the oil level in the crankcase.

The power of the Honda 6.5 HP four-stroke engine is 13 hp. The power unit and other critical components are cooled by a forced air system.

The synchronous generator is made in accordance with the requirements for protection class IP21. Ease of transportation of a fairly heavy unit is provided by reliable wheels.

Key parameters:

• starter - manual, electric;
• outputs - 1×220 V, 1×12 V;
• engine - 389 cc. cm;
• fuel tank - 25 l;
• nominal/maximum power - 5.0/5.5 kW;
• additionally - sound insulation, transportation kit, control devices;
• dimensions - 695x560x560 mm;
• weight - 72 kg.

Advantages

• stability of work;
• high quality workmanship;
• low noise and vibration levels;
• There is a transport kit.

Flaws

• few sockets;
• heavy weight.

CALIBER BEG-7100AI (6500 W)

The inverter source of autonomous power supply CALIBR BEG-7100AI will provide a stable power supply to a wide range of household appliances with standard AC network characteristics.

In addition to an alternating voltage of 220 V/50 Hz, the presented gas generator produces a direct current of 12 V.

The output can be used to recharge batteries. Recommended fuel is a mixture of AI-92 + oil for two-stroke engines.

The portable model has an inverter voltage stabilizer with high AC ripple characteristics.

The generator is equipped with a 190FE 15 HP engine. With. Fuel consumption is 2.5 l/h, continuous operation time is 7 hours.

Key parameters:

• starter - manual, electric;
• outputs - 2x220 V, 1x12 V;
• engine - 389 cc. cm;
• fuel tank - 19 l;
• nominal/maximum power - 6.5/7.1 kW;
• additionally - sound insulation, overload shutdown system;
• dimensions - 585x510x580 mm;
• weight - 62 kg.

Advantages

• high-quality execution;
• rich equipment;
• easy start;
• informative instructions.

Flaws

• small fuel tank;
• high noise level;
• impressive weight and size.

TCC GGW 6.0/250ED-R (6000 W)

The TCC GGW 6.0/250ED-R petrol inverter welding power station is designed for professional manual arc welding and providing power to electrical consumers in the absence of an AC power supply.

The advanced unit is equipped with a four-stroke single-cylinder air-cooled engine. The motor life of the engine is 2000 hours.

The alternator has a single-phase output, the element is completely made of copper.

The power plant is equipped with manual and electric start with a battery, a metal tank with a fuel level indicator, and large transport wheels.

The bright display allows you to make settings and remember current values. The unit has remote adjustment, quick-release connections for connecting the cable.

Key parameters:

• starter - manual, electric;
• outputs - 2x220 V, 1x12 V;
• engine - 460 cc. cm;
• fuel tank - 25 l;
• nominal/maximum power - 6.0/6.5 kW;
• additionally - a transportation kit, an overload shutdown system, control devices;
• dimensions - 710x550x550 mm;
• weight - 98 kg.

Advantages

• high power;
• stylish design;
• extended equipment;
• stability of work;
• excellent ergonomics.

Flaws

• high price;
• high fuel consumption;
• case heating during operation.

Zongshen BQH 2000

Main characteristics

• Country of origin: China.
• Engine - 4-stroke.
• Type: petrol inverter.
• Nominal/maximum power - 1700/1900 W.
• Tank volume - 4 l.
• Voltage – 230 V.
• Weight - 18 kg.

Detailed characteristics and prices

Review

Don't know which inverter generator is best for your home? Take a closer look at this Chinese model! Zongshen BQH 2000 is an excellent option for powering a small country house or garage. It copes well with standard loads, so it will become an indispensable assistant at a construction site. The 4-liter fuel tank minimizes generator maintenance time, and the reliably protected housing allows the unit to be used in almost any conditions.

Pros:

• stability and efficiency;
• optimal power and productivity;
• clear operating instructions.

Minuses:

• quite high cost.

Review from a real buyer:

Actually fire! I took it to go to the dacha, but I also use it in the garage all the time. It pulls both the grinder and the pump. You can directly connect the computer - nothing is buggy anywhere. The unit operates stably and is not capricious. So far I'm happy with everything, I recommend it.

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Customer Reviews

Artem

Honda EU10i, (1000 W)

Purchased over 10 years ago for work. Over the years, it has hardly worked more than 100 hours, which means we use it very rarely. Easy to start, nothing broke, quiet compared to other portable generators. If you use it for a laptop and charging gadgets, then it works for about 8 hours on one tank. I change the oil either once a year or before use if more than a year has passed without use. You need approximately 120-150 ml of oil. After draining the old oil, about 100 ml of new oil is poured in, but after that it usually does not start and the oil pressure symbol lights up, then you need to add another 20-50 ml. I measured the weight of the Honda without gasoline, but with oil. It turned out to be a little over 13 kilograms! It turns out that the rated weight of 16 kg is with fuel. And Chinese competitors indicate dry weight at the docks. Honda won almost 4 kg here too!