CONTENT
- 1 Where are 5 kW gasoline generators used, what they serve
- 2 Positive and negative qualities of gas generators for the home
- 3 The device and principle of operation of gasoline generators of electric current for a private house by type
- 4 How to choose a gasoline generator for a summer residence or garden: criteria and nuances
- 5 Manufacturers of gas generators represented in the Russian market
- 6 The most worthy models of gasoline power generators by nominations: version of the Tehno.guru editorial office
- 7 DIY installation and connection of a gas generator
- 8 What kind of care is required for gas generators: improving performance, reducing consumption
- 9 Gas generators 5 kW: prices, which is better for giving, owner reviews
- 10 Let's summarize
Where are 5 kW gasoline generators used, what they serve
The use of a 5 kW household gasoline generator can be called ubiquitous. Let's consider the main areas of its application:
- country and garden houses. If the building is sparse, no one will conduct a power line - it is simply unprofitable. In this case, it remains either to sit by candlelight, or to purchase a similar unit;
- cultural events in nature (festivals, concerts, gatherings). Here lighting, musical equipment, color music are connected to the device;
- backup power small storage facilities;
- private housesequipped with smart home systems. Here you will need a gasoline generator with auto start, capable of supplying voltage to all system nodes in a short time after a power outage;
- on construction sites. Such devices successfully cope with the lighting of several dozen residential trailers.
You can still list the areas of application of gas generators for a very long time. There is probably no industry where it cannot be applied.
Positive and negative qualities of gas generators for the home
For ease of comparison of advantages and disadvantages, the edition Tehno.guru invites you to get acquainted with them in tabular form.
| Advantages | Flaws |
| Due to their small size and weight, such devices are quite mobile and capable of providing backup power away from power lines. | Such a gas generator will not be able to work continuously for a long time. |
| Quite easy to operate. To work with a gas generator does not require special knowledge and skills. Low-power units are most often started by means of a manual starter. | They are used only as temporary sources of energy (during emergency work, during a power outage). |
| Easy to maintain. Maintenance is reduced to a pre-start oil check, periodic cleaning of the spark plugs and the generator itself, and filling with gasoline. | The cost of gasoline these days is growing day by day, so the cost of electricity generated is quite high. |
| Low noise level. Modern devices are almost silent at all. | A low-power device is unable to provide all household appliances with electricity. |
| There is a minimum requirement for the conditions in which the device will be used. Indoors, this is the need for good ventilation to remove exhaust gas, in the open air - the need to cover the device with a film in case of precipitation. | Low power units are equipped with a single phase generator. 380V are capable of producing more powerful models, but their fuel consumption is too high, and the cost is much higher. |
The device and principle of operation of gasoline generators of electric current for a private house by type
Regardless of the type of gas generator, the principle of operation is the same for everyone - the engine rotates the generator, which generates electricity. However, each type of device has its own peculiarities of work. There are three types of such devices:
- classical;
- inverter;
- portable.
Let's consider each of them in more detail.
Classic gasoline generator 5 kW: features of operation
The advantages of a classic gasoline generator of electricity include a fairly low cost, a large assortment of various models, durability in operation and reliability (subject to the rules of operation established by the manufacturer). However, there were also some drawbacks. The main one is the unstable output voltage, its possible drops and surges. This has a very negative effect on household appliances.
Inverter gas generators: differences from classic devices
The principle of generating electricity is the same here. A significant difference is the presence of an inverter unit at the output, which repeatedly converts the output voltage and, as a result, increases its quality at times. To be precise, as a result of the pulse width modulation (PWM) carried out by the electronic unit, a high stability of the output currents is achieved.
INTERESTING TO KNOW!
Due to the independence of the inverter generator from the rotor speed, it became possible to install motors with low speeds and lower power. This made it possible to significantly reduce the weight and dimensions of the gas generator.
Portable gasoline generators: power, dimensions, weight
Lightweight, miniature, but, unfortunately, low-power devices. Although today the manufacturer offers mini-generators up to 7 kW. There are a lot of positive aspects of such a device. Among the main ones:
- small dimensions;
- the ability to work at low temperatures (up to -20˚С);
- the device starts up quickly enough;
- weighs very little;
- the price is quite low;
- works almost silently.
GOOD TO KNOW!
If you are fond of fishing, then such a portable generator will be a great helper. Just don't buy a device with 5 kW or more. For lighting and other little things on fishing, a 1 kW device is quite enough.
How to choose a gasoline generator for a summer residence or garden: criteria and nuances
Before purchasing such equipment, you should decide for yourself which gasoline generator is better to choose, and what characteristics it should have. It is clear that if a device is chosen for a summer residence, it is understood that household appliances will work from it. Consequently, the weighing pan automatically tilts towards the petrol generator-inverter. Now let's figure out what types of such units can be found on store shelves. They are distinguished by:
- engine type;
- phasing;
- cooling;
- method of launch.
Let's try to understand how important each of these parameters is.
How to choose a gas generator for a summer residence by engine type
Generator motors can be two-stroke or four-stroke. Two-stroke motors are installed on low-power equipment, up to 1 kW. Today we are talking about a 5 kW unit, therefore only four-stroke engines are considered.
The type of cooling of the internal combustion engine - what is the difference
The cooling system can be air or water. The air system (conventional open or forced closed) does not allow the engine to cool down as quickly as is usually necessary. Therefore, such cooling systems are mounted on low-power portable gasoline generators. If you do not plan to frequently transport the device from place to place, it is better to purchase a water-cooled device.
Choosing a gasoline current generator by the number of phases
Unfortunately, 5 kW inverter gasoline electric generators are considered low-power and are produced only single-phase, capable of producing 220-240 V. If a three-phase unit capable of delivering 380 V is required, you will have to choose more powerful equipment for three phases. The cost of such a device will be much higher, as well as the fuel consumption.
Startup method and its impact on equipment cost
The most common are manual start systems. They are reliable, easy to operate and, due to their simplicity, have a fairly low cost, but starting such an engine in frosty weather is quite problematic.
Automatic start can be carried out from the starter button, ignition key or remote control. Some high-tech models independently react to the lack of voltage and turn on automatically. The disadvantages of such systems can be called the complexity of the repair and the high cost. The prices of 5 kW gasoline generators with auto start, as they say, bite.
Methods for starting gasoline generators
Manufacturers of gas generators represented in the Russian market
Of the Russian manufacturers, the Vepr brand can be noted. The power range of the equipment produced by the company ranges from 2 kW to 320 kW. Both household and professional power generators are produced under the Vepr brand.
The majority of European manufacturers are on the Russian market. Among them, we note "Geko", "SDMO", "Hunter" - brands can be listed for a long time.
Gasoline generators made in Europe
The USA in Russia is represented by the brands Generac, Mustang and Ranger. There are also representatives of the Far East: Honda, Yamaha, Hitachi. Of course, we will not be able to consider the models of all manufacturers today, but we will study the most worthy ones in detail.
The most worthy models of gasoline power generators by nominations: version of the Tehno.guru editorial office
It is clear that one generator cannot be the best in everything, so we will take one of the best in the following nominations: "The best frame gasoline generator", "The quietest gasoline generator", "The smallest gasoline generator". Consider along the way the opinion of the owners of the models we have chosen. Let's start analyzing our small rating of gasoline generators presented on Russian shelves.
The best frame gasoline generator for summer cottages according to Tehno.guru
CHAMPION GG6500 is a good model with a rated power of 5 kW (maximum - 5.5 kW). Air-cooled four-stroke internal combustion engine, 390 cm³. The volume of the tank is 25 liters. A voltmeter is installed on the case, 2 sockets for 220 V and one for 12 V. There is overload protection.
The weight of the device is 85 kg. Users note the ease of use and reliability (with proper care and adherence to the operating rules established by the manufacturer). Here is one of the reviews for the "CHAMPION GG6500".
CHAMPION GG6500
Smallest of the compact gasoline generators - "Kipor IG2000"
A very decent device, despite its small size and weight. The power, of course, is not great, only 1.6kW, but it's decent for such a kid. For lighting a small country house and watching TV, this is quite enough. Of course, he will not pull the electric stove, but this is not required of him if the electric generator is used only for emergency purposes.
The background noise from the operating device is quite low - only 61 dB. And this despite the fact that according to the norms, 40 dB is allowed inside the apartment! This inverter model only consumes 0.6 l / h at 75% load. Weight - 22 kg, dimensions - 515 × 300 × 430 mm. We suggest that you familiarize yourself with the opinion of one of the owners about this model.
Gasoline generator Kipor IG1000
The quietest gasoline generator: one of the best models - "Caiman Tristar 8510MTXL27"
As surprising as it may sound, the quietest model today is a 6 kW three-phase current generator. Such a device is quite enough to continuously supply a two-story cottage and a home workshop with sufficient electricity for 13 hours. At the same time, the noise level during the operation of the device will be only 45 dB. This means that even if the device is placed under a window, the neighbors will not be disturbed by the noise of the motor.
The weight of the generator is 99 kg, which is quite a lot. Installed engine "Robin Subaru EH 41 DH" with a volume of 404 cm3 and a flow rate of 2.1 l / h. The volume of the tank is 27 liters. In addition to the standard overload protection, two sockets (220V and 380V), you can optionally add a transport trolley, an electric starter, a voltage regulator.
Caiman Tristar 8510MTXL27
DIY installation and connection of a gas generator
Connecting the generator to the network of a private house is a very important and responsible process. If you do not have experience in electrical work, then it is better to leave this venture and turn to specialists. If you have such experience, then it will not be too difficult to understand the connection.
VERY IMPORTANT!
Incorrect connection can lead to failure of either home appliances or the gas generator itself.
For installation, we need a three-way switch, to which the main supply will come from one side. Electricity from the generator will be supplied from the opposite side, and the central contact will be connected to the household appliances of the dwelling. Thus, with absolute certainty, you can protect yourself from phase opposite voltages. A three-way switch is installed after the counter, but before the general machine.
HELPFUL INFORMATION!
To connect the gas generator to your home network, use a copper wire with a cross section of at least 4mm2. When installing more powerful generators, the cross section increases.
What kind of care is required for gas generators: improving performance, reducing consumption
The main care for such devices is to protect against precipitation, check the oil in the system (or add it to the fuel) and clean the spark plugs. Such devices are unpretentious and do not require much. All the necessary maintenance standards are prescribed in the technical documentation of each unit.
Gas generators 5 kW: prices, which is better for giving, owner reviews
In this section, we will consider at what price you can buy a gasoline generator for a summer residence, analyze some of the technical characteristics and read the reviews about the models.
The Huter DY6500L petrol generator is the best option in terms of price-quality ratio. Consumers note the high reliability of the equipment, good engine power (13 hp) and low consumption (374g / kWh). Let's consider its characteristics.
| brand, model | Engine | Launch type | Sockets, pcs. | Dimensions, mm | Weight, kg |
| Huter DY6500L | Huter 188F | Manual | 2×220 | 690×550×540 | 70 |
Quite good performance for this value. And what do the owners say, who have been using this equipment for several years?
Huter DY6500L
The next model is DENZEL GE6900E. The same 13 horsepower, but the cost is slightly higher. Users, in addition to reliability, first of all note the convenience of movement: the device is equipped with transport wheels. It also notes the possibility of working without stopping for 13 hours. Let's see what the characteristics are.
| brand, model | Engine | Launch type | Sockets, pcs. | Dimensions, mm | Weight, kg |
| DENZEL GE6900E | n / a | Electric / manual | 3 × 220, 1 × 12 | 735 × 626 × 510 | 86 |
By looking at the metrics, you can understand the reason for the higher cost. This is the opinion of the Internet users who own such equipment about the model.
DENZEL GE6900E
And the last model for today is LIFAN 5GF-4. A very decent device that can work without stopping for up to 9 hours. The fuel consumption is a little too big - 2.7 l / h, but this is not critical. According to the owners, it is assembled with high quality, despite the fact that the country of origin is China. In general, today China is doing quite good things (if it is not a Taiwanese fake under a well-known brand). The characteristics of the unit are also at a high level.
| brand, model | Engine | Launch type | Sockets, pcs. | Dimensions, mm | Weight, kg |
| LIFAN 5GF-4 | Lifan 188FD | Electric / manual | 2×220 | 680 × 540 × 510 | 83 |
Here is a Chinese gasoline generator. What can Internet users say about him?
LIFAN 5GF-4
Let's summarize
Undoubtedly, gasoline power generators are a necessary and useful equipment for a summer cottage or a private house. With the quality of our power grids, you can never be sure that the power will not turn off at the most inopportune moment. This is where the gas generator comes to the rescue. The main thing is to choose the right device and connect it. Remember, electricity is a bad joke. If you have the slightest doubt that you are able to do everything correctly, call a specialist. You should not risk your life and the lives of loved ones.
We hope that the information presented by us today was useful to the reader. Do you have any questions? Editorial team Tehno.guru will be happy to answer them - as quickly and fully as possible. All you need to do is to state the essence of the issue in the discussion below. You can also share your experience in using electric gas generators, if any, and mention the model and brand. This information will be useful to those who are just thinking about purchasing a much-needed device. Write, communicate, ask, share your experience. And finally, we suggest watching a short, but rather fascinating and informative video.