Gasoline electric current generator for a private house is the best solution to the problem of lack of electricity. To achieve your goals, you must responsibly approach the choice of this equipment. There are a huge number of models on the market with different technical characteristics, certain advantages and disadvantages.
Features of gasoline generators
Gasoline generators are the best choice for a private home. They are considered the cheapest. The cost of such equipment starts from 3000 rubles and reaches 60 thousand rubles. The price depends on many factors - the country of manufacture, power, design features, fuel consumption.
These generators are great for small loads. Their power is enough to ensure the functioning of a small number of household appliances. Another advantage of gasoline equipment is its low weight. It can be easily transported over long distances.
Such autonomous stations are characterized by silent operation, which is especially appreciated by many users. They can be placed directly in the house. This will not create any difficulties for the inhabitants, since the noise level does not exceed 50 dB. An additional advantage of such gasoline technology is the ability to start and work even at a temperature of -50 ° C.
Additional operating parameters of equipment
Gasoline generators have a number of additional characteristics:
- electrical or manual activation. The first type automates the operation of the device, the second is cheaper and simpler;
- the presence of a voltage stabilization system. Provides stable equipment power, regardless of the number of consumers;
- air or water cooling. The latter is more reliable, therefore it is on most expensive models;
- voltage quality. Inverter equipment has the best operating parameters;
- type of shell– block or container;
- producing country. The highest quality devices are those produced in the European Union or Japan.
Varieties of gasoline generators
A gasoline generator is capable of converting mechanical energy into electrical current. They are usually divided into asynchronous and synchronous.
The last type of device produces electrical energy when the speed of the stator and rotor coincide. This generator has a magnetic element with a rotation speed of 1.5-3 thousand revolutions per minute. With its help, a magnetic field is formed, which allows you to create a stable voltage at the output. Its power is controlled by an automatic adjustment module.
Synchronous gasoline generators have many advantages:
- production of high-quality electrical energy;
- resistance to the negative effects of high loads;
- production of high starting currents;
- perfectly play the role of a backup power source;
- have sufficient power to provide energy to household appliances that are sensitive to voltage drops.
Asynchronous generators have the same principle of operation as synchronous ones. The only difference is the lack of the ability to adjust the speed magnetic field. Therefore, only stable operation of the engine ensures the production of energy with a certain level of voltage and frequency. The advantage of these gasoline units is resistance to short circuits and to negative influence environment.
phase
Generators for a summer residence or a private house can be single- or three-phase. The choice of a particular option depends on the needs of a particular consumer. Single-phase installations are suitable for powering most household appliances of low or high power that operate on 220 V.
Three-phase units provide 380 V. Therefore, if the owner has chosen such a generator, a voltage equalizer must be used before connecting it to household appliances. Such devices are mainly found on construction sites, industrial and production workshops. Buying them for home use is impractical.
Varieties by type of engine, by the number and type of cylinders
Gasoline generators can be equipped with a two-stroke or four-stroke engine. The first type is installed on high power equipment. It is able to work efficiently even at extremely low temperatures, requires a minimum amount of fuel and is easy to handle.
Four-stroke engines are installed on units that work for a long time without interruption. They have high performance, but do not start well at low temperatures. To ensure their effective operation, it is not necessary to use mixtures of oils.
Engines are divided according to the type of material from which the cylinders are made:
- with aluminum cylinders. They are not reliable, they can only be installed on small power generators;
- with cast iron cylinders. They are more expensive, but reliable and ideal for meeting the needs of a private home.
The most powerful are four-stroke engines, which are equipped with cast iron cylinders. They have a great resource of work and productivity.
Power of gasoline generators
To calculate the power of a generator for a house, it is necessary to determine the total load from all household appliances that will be turned on at the same time. But even if there is an electric stove, a pump and an electric underfloor heating, they do not always need to be taken into account.
When it is a cottage that is not visited so often, the power of the gas generator is determined differently. AT this case it is enough to take into account the need for electricity for lighting fixtures, a refrigerator, a TV, a laptop. Therefore, to ensure the dacha, a power of 5 kW is sufficient. For the power supply of a private house, it is necessary to select a gasoline generator of at least 10 kW.
To calculate the power of all household appliances, you need to use special tables that are freely available. Just keep in mind that for many devices (refrigerator, pumps, air conditioners) the starting current is much higher than the nominal one. Therefore, in order to ensure the normal operation of such equipment, when calculating their power, it is necessary to take into account special coefficients.
After calculating the total load, taking into account all the nuances, another 15% is added to the obtained value as a margin.
Popular models of gasoline generators
There are many models of gasoline generators that are popular with buyers:
- Honda EU20i. Expensive, but very reliable unit with a power of 1.6 kW, which is ideal for a small house;
- DDE GG95OZ. It has a low power of 0.65 kW, can be used as a backup power source;
- Wert G 3000D at 2.3 kW. Perfect for providing the needs of a summer residence, it is light in weight, convenient for transportation;
- Hunter DY4000L. The device is made in China to the order of a German company, it is reliable;
- Fubag TI 6000 with a power of 5.5 kW. The unit can be used to supply energy to a private house.
When the power grid fails, its own electric generator will help out. How to choose it correctly? Expert recommendations.
Photo: prorabtools.ru
Unfortunately, power outages are not uncommon these days. If this happens once every six months and lasts about half an hour, they may not cause too much inconvenience. But when, on average, two or three times a month you are forced to arrange an evening by candlelight, the situation becomes not at all rosy. There is no lighting, the refrigerator is defrosting, the boiler is not working ... This means that you need your own generator for the house. And this can no longer be called just a whim or a desire for increased comfort. This is an adequate assessment of the situation, a way to solve the problem.
Of course, it cannot be said that the generator is vital for everyone, but in many cases it will help to easily get rid of some unpleasant moments. At the same time, the purchase decision most often comes with a huge number of questions: it is not clear where to start, how to choose from huge amount of the proposed models of equipment is exactly the one that will be the ideal option for the task.
Let's start with setting goals
When choosing a generator, the first question to be answered is: "What is the purpose of its use?"
Such equipment can serve as the main source of energy. This is necessary if connection to a centralized power supply network is impossible or does not make sense (for example, in a country house, at temporary construction sites). But most often, a mini-power plant is used as a reserve in case of an emergency in the main supply system.
When choosing a generator as the main power source, the basis will be such characteristics of the unit as its
- enough power
- relatively large motor resource,
- economy,
- reliability,
- presence of an extensive service network,
- compactness and weight (if necessary, frequent transportation),
- convenience in operation.
In this case, convenience is no less important than, for example, the reliability of the equipment. Few people like to run to the generator every 3-4 hours around the clock to add fuel or repair it after six months, leaving the house without electricity.
As for efficiency, fuel consumption and cost always become one of the determining factors when choosing any equipment. Finally, the power of the unit must be selected so that consumers do not think about what is currently plugged into the outlet and what can still be turned on without overloading the generator.
Most often, the power plant is still required as a backup power source, so we will dwell on this option in more detail.
What power generator to choose for a house or a summer residence?
Approximate calculations in this case will not work, so you should pay special attention to this moment. The principle is quite simple: it is necessary to add up the power of all individual electrical consumers that must be included in the network at the same time. All the necessary data can be found on labels, nameplates or in the instructions for the equipment. You can refer to the data specified by the manufacturers (on the Internet today you can find instructions for almost any model of equipment or tool).
It is very important to pay attention to the fact that it is necessary to add the power values not in the usual kW, but in kVA (kilovolt-amperes).
For reference: in kVA, the total power of the equipment is measured, which includes the sum of its active (kW) and reactive (kvar) components. Depending on the characteristics of the operation of a particular electrical consumer, their ratio can differ significantly from each other, so the calculations are made in this way.
Also, when determining power, starting currents are of great importance, which for some types of equipment can exceed the nominal values by 3-6 times.
Starting current - the current consumed by the motor from the mains at start-up (i.e. when the device is turned on).
So, for example, in the presence of a pumping station, it is worth laying in the calculations the power of the unit, multiplied by a factor of 3.5-4 (depending on the specific model). The same situation will be with the refrigerator, air conditioning, washing machine.
To the figure obtained, it is necessary to add a 20-30% power reserve, which will allow the generator to operate in the optimal mode for itself, even if all intended consumers are connected to the network. Then, the nearest higher value is selected from the standard range of generator powers. Issue resolved.
Photo: www.vseinstrumenti.ru
In most cases, if it is necessary to connect a minimum number of consumers (a few light bulbs, a TV and a refrigerator), a gasoline generator with a power of 2-3 kW is chosen. If, for example, there is a workshop at home and you need power for several tools, you will need a unit from 6 kW. At frequent use welding machine, the best solution would be to purchase a specialized welding generator.
What can be connected to a low power generator?
Generators of low power (0.5-2 kW) are in the greatest demand due to their relatively low cost, as well as the ability to connect a minimum list of consumers that require high reliability in power supply. With such a choice for the home, the connection of lighting (an average of about 6 lamps), a heating boiler, household appliances (refrigerator, iron, TV) most often comes first.
Gasoline, diesel or gas?
One of the fundamental points in the choice of a generator, which follows from the previously obtained power value, is the type of fuel used in operation. There are only two unique situations in this case:
- if you need a generator with a power of up to 2-3 kW, in this case you need a gasoline model,
- if the power of the equipment is more than 15 kW, then diesel is your option.
For both situations, there is only one explanation: electric generators operating on a different type of fuel are not produced.
As for intermediate indicators, everything is a little more complicated. Often, the cost of the equipment and its subsequent operation, as well as the features of its future application, are of decisive importance.
Gasoline generators
Photo: invertor-generator en Fuel generator FUBAG BS 1100
The main features of this equipment are
- compactness,
- ease of transportation,
- low cost mini power plant,
- low noise level
- higher fuel cost
- resource from 500 to 3000 hours (depending on the model and brand).
This option is great for situations where constant transportation of the power plant is required, its inclusion occurs rarely and for a short time.
Separately, I would like to pay attention to the value of the "motor resource" indicator when choosing equipment. This figure means the number of hours after which the equipment must undergo a planned comprehensive service maintenance. Simply put, the number of engine hours is the average duration of the generator between repairs, according to the manufacturer's tests of the selected model.
inverter generators
Photo: www.toool.ru Inverter gas generator HUTER DN2700
Inverter type gasoline generators are one of the the best options in the choice of technology this class. They differ from the equipment of traditional design in the presence of an engine speed regulator and electronic system ignition. At the same time, the efficiency of such units is due to the fact that, depending on the load, the number of revolutions also changes, which can significantly save fuel. As a result, the electronics fully control the level of generated voltage.
Diesel generators
Photo: www.ers-energo.ru Diesel generator SDMO DIESEL 4000 E
In this case, there is a choice between a stationary and portable installation (in other words, between a water-cooled and air-cooled power plant). Air diesel generators are great for frequent power problems as a backup. They have a motor resource of about 4000 hours, are economical in operation and can withstand more intense operating conditions compared to gasoline counterparts.
If all the benefits of civilization are far away and there is a high probability that power supply problems can arise at any moment and last no one knows how long, a stationary water-cooled diesel generator is what you need. To say they are reliable is an understatement. They can work around the clock, and the motor resource is 40,000 hours. Another feature is their weight (most often it is about 200-250 kg), although you can find your “plus” in this: stealing such a generator, even with a strong desire, will be very complicated.
Gas generators
Photo: www.toool.ru Gas generator KIPOR KNE5500E
Recently, gas generators have become a worthy (though not yet very common) alternative to units running on gasoline or diesel. Its main virtues can be called
- low fuel cost (besides, it is very convenient that there is no need to monitor the fuel level in the tank, especially when the generator runs on natural gas);
- high efficiency;
- low noise level;
- environmental friendliness.
disadvantages
- high cost of equipment;
- the difficulty of transporting liquefied gas (in the absence of a source of natural fuel);
- complex security measures during operation;
- the difficulty of connecting to the main line;
- connection requires specialists with experience in performing such work.
One or three phase?
This question is also fundamental, like the previous ones, because a single-phase and three-phase generator are completely different devices that have their own conditions for operation and use. As to which is better, there is simply no answer. Each situation has its own version.
Photo: donelektrik.ru Scheme of a single-phase network
- If there is not a single three-phase consumer in the house and the centralized power supply is supplied along one line, the conclusion is unambiguous: it is necessary single-phase generator.
- A single-phase unit is also needed when three lines are connected, but only one needs to be reserved (if, for example, a heating system, a refrigerator, a pumping station, etc. are connected to it).
- In the presence of single- and three-phase consumers, you can go in two ways: buy two power plants of different designs or still one three-phase one, but at the same time, be sure to ensure that the loads between the lines are evenly distributed.
Photo: donelektrik.ru Three-phase network diagram
If the house is connected 3 phase, there are also two options:
- Buy a 3-phase power plant and 3-phase ATS automation (automatic transfer of the reserve, which will automatically turn on the generator when there is a power failure in the centralized network). In this case, it is necessary to lay separate lines, in which a uniform distribution of loads between them would be provided, and their sum would not be more than a third of overall indicator unit power (if the generator is designed for 15 kW, no more than 5 kW can be connected to each of the phases).
- 1-phase generator and 3-phase ATS in the absence of three-phase consumers. In this case, if necessary, the automation will connect all the phases of the network with the generator, and the unit will simultaneously feed each of them. At the same time, you no longer have to take care that the loads are evenly distributed.
It is important to consider when connecting a three-phase unit to the network that the maximum allowable phase imbalance is 25% of the power. If this rule is not followed, the generator will simply fail.
Device control options
- Manual start. This type of starting is most often used in small power generators. In order to start the unit, you will need to pull the cord strongly / turn the handle / press the starter pedal. It must be admitted that this is quite inconvenient and will require considerable physical effort.
- Electric start. With this design, it will be enough just to press a button on the panel to start it.
- Autorun. In this case, if the mains voltage fails, the generator will start automatically without the participation of the operator, and then turn off when the power is restored with a set time delay. The only thing that needs to be considered for this version is that the automation will not work if the temperature is less than +5 ˚С, therefore, either installation of the equipment in a heated container or in a heated room is required.
Fuel consumption for generator
Regardless of the type of equipment, fuel consumption directly depends on:
- from the load connected to the unit,
- efficiency of a particular model,
- fuel quality,
- clogged oil and fuel filters.
On average, a gasoline unit can consume 0.3÷0.45 kg/kWh, and a diesel unit 0.184÷0.220 kg/kWh.
Photo: www.elitech-tools.ru
Generator Maintenance
In order for the generator to work reliably and efficiently long time, maintenance is necessary. All activities that are required to be carried out, as well as their frequency, are always prescribed in the manufacturer's operating instructions. The scope of such work largely depends on the brand of equipment, its features, its components and their quality.
The average maintenance interval is 250-300 hours. At the same time, it is important to periodically check the condition of oil, air and fuel filters, oil, ventilation systems, belt tension, etc. If necessary, clean or replace elements.
Popular manufacturers
Choosing a brand of equipment is one of the most important tasks. Among the most popular are
- Honda, which is characterized by high and stable production quality, as well as a choice of heavy-duty equipment, low level noise, easy start, good traction and power performance.
- Kipor- one of the Chinese brands of high reliability with a large range of gasoline and diesel units, which is in demand due to its relatively low cost and is perfect for use at home or in the country.
- Huter- the brand that appeared on Russian market relatively recently, it is distinguished by low cost, reliability and stability of operation, a wide range of models, including gas units.
- bison- Belarusian brand, which is on the same level with the world's leading brands at the optimal price level.
It should also be noted that the widely available on the market Hyundai, SDMO, wilson, DDE and FUBAG.
When choosing a specific model and manufacturer, you should also pay attention to the presence of a developed network of technical service centers for this equipment in order to protect yourself from lengthy searches for the right specialists and spare parts.
Somewhere in the bright future, each of us will be able to generate the necessary amount of electricity at home without resorting to burning fuel. The energy of sunlight, wind, heat pumps - all this will inevitably take its place in our lives. In the meantime, for economic and practical reasons, far from power lines, it is necessary to use electric generators: gasoline, diesel, gas. How to choose an electric generator for home and garden, and which models are in high demand? About this and much more in our material.
What to look for and how to choose?
Obviously, the choice of an electric generator has an individual character. Therefore, there are more than a dozen types of such equipment. In order to perceive the information holistically, we have summarized the data for such small power plants in one table.
| Comparison criterion | View | Advantages | disadvantages |
|---|---|---|---|
| Generator type | Synchronous | They provide a stable output voltage, endure short-term overloads, so it is possible to power equipment with high starting currents (up to 60% of the nominal value). | The design is open and not protected from dirt. Features of the operation of individual components (for example, brushes) ensure their accelerated wear. |
| Asynchronous | The closed case provides moisture and dust protection. Easier and more durable (brushless design). | They do not tolerate overloads, the restriction on the power supply of devices with large starting currents. | |
| Load type | Active | Such generators are chosen to provide energy to equipment in which electricity is converted into heat and light. To select a power plant, it is enough to sum up the power of all lighting and household appliances that do not have an electric motor. | |
| inductive | If it is necessary to power a device in which there is an electric motor, then high starting currents and the need to purchase a generator with a large power reserve must be taken into account. The calculation is carried out with reference to a specific load: washing machine, refrigerator, pump, etc. | ||
| Purpose | Normal | With all other similar parameters, the cost of generators increases from conventional to welding. The inverter device as part of an additional unit has a rectifier, a converter and a microprocessor, with the help of which it converts the received alternating current into direct current and back into alternating current. This equalizes the characteristics of the current, which can be used to power sensitive electrical appliances, such as computers and televisions. The purpose of the welding power plant is obvious from the name. | |
| inverter | |||
| Welding | |||
| Fuel type | Petrol | Such generators are cheaper than diesel ones, they can be an excellent solution for giving. | Operation and maintenance are more expensive than diesel ones. Relatively small resource. More suitable as a backup power source. |
| Diesel | Large resource and power range, suitable for use as a permanent source of electricity in a private house. Safer than petrol. | The high cost of the power plant. | |
| Gas | Used as thermal power plants, they are one of the most environmentally friendly solutions. Differ in low noise level and high efficiency. | The advantages of using such devices can be fully appreciated only with a centralized gas supply. More expensive than petrol and diesel. | |
| Gasoline | A hybrid solution that can run on two types of fuel. The resource is about a third more than that of gas generators. | High price. | |
| Number of cycles | 2 | Simple and inexpensive design. | High quality requirements for fuel and oil. |
| 4 | Economical in terms of fuel consumption, less noisy. | More complex and expensive design. | |
| Number of cylinders | 1-4 | The power of the system and its efficiency depend on the number of cylinders. At the same time, an increase in the number of cylinders affects the increase in size and cost. | |
| Number of revolutions* | Low speed (≈1500 rpm) | Long life, less noise and less fuel consumption, making them ideal for use as a permanent source of electricity. | Massive, expensive. |
| High-speed (from 3000 rpm)** | Compact, lightweight and relatively cheap. | Noisy, short-lived, consume more fuel. | |
| Cooling type | Air | Easy to manufacture, repair and maintain. Relatively inexpensive. | In most cases, they are not intended for continuous continuous operation, low power. |
| liquid | Designed for use as the main source of energy, able to work continuously for a long time. | More expensive and complex. | |
| Launch type | Manual | Virtually trouble free system. | You have to make an effort to start the unit. |
| Electric starter | Activated by turning the ignition key. | Requires a rechargeable battery to operate. | |
| Combined | A hybrid of the above systems. | The presence of such a launch naturally increases the cost. | |
* If the power plant will operate up to 500 hours per year, it is advisable to choose among high-speed models. If more than 500 hours, then buying a low-speed unit will be preferable.
** Most of the models for home and summer cottages are produced just like that.
One of the main selection criteria that we have not included in the table is its power. Everything is individual here, but usually a 3-5 kW device is enough for a summer residence, but for a private house, subject to permanent residence, it will take from 10 to 20 kW. To estimate the required power, the loads from devices that convert electricity into heat and light are added to the loads from equipment equipped with an electric motor. In the latter case, a correction is made for starting currents (the correction factors are a reference value), which are different for each device. Summing everything up and multiplying the obtained value by 1.1-1.2 (depending on the size of the reserve), we have the required power of a portable power plant.
Important! You should not look at the maximum value of the generator power - be guided by the apparent or active power, the value of which is usually lower by 10-15%. This will extend the life of your station.
Also, when choosing, it is worth assessing the need for mobility of the power plant. Many models are equipped with wheels, which allows them to be moved without the use of lifting equipment. Another thing is if a permanent site has been prepared for the generator - it is appropriate to use stationary models.
Below we examined the most remarkable units, many of which are produced by highly specialized companies, which is important. Prices are indicative and are for comparison purposes only. Check before buying specifications and kit.
TOP 5 gas generators
Such stations should still be considered more as a backup source for a private house or a permanent one - for a summer residence. Relatively inexpensive, they heat up quickly and are usually able to operate for no more than 3-5 hours without interruption.
1. DDE GG950Z for 0.65 kW (at a price of 6500 rubles)
You can’t call it particularly powerful and quiet, but on rare days when power outages occur, it is simply irreplaceable. DDE GG950Z belongs to the class of low-power power plants that should be in any home - just in case. The American brand DDE has an impressive history, and the quality of products manufactured under this brand does not suffer even because of its Chinese origin. Compact, non-gluttonous and relatively light - what else do you need from a device for 6.5 thousand rubles?
| Parameter | Meaning |
|---|---|
| Fuel | petrol |
| Active power | 0.65 kW |
| Max power | 0.72 kW |
| Generator type | synchronous |
| Number of turns | 3000 rpm |
| Launch type | manual |
| Number of phases | 1 (at 220 V) |
| Number of cycles | 2 |
| Number of cylinders | 1 |
| Cooling type | air |
| Fuel consumption | 0.7 l/h |
| Fuel tank volume | 4.2 l |
| Noise level | 91 dB |
| Voltmeter | No |
| Sockets | one moisture and dustproof socket 220V, terminals 12V |
| Dimensions | 300x350x300mm |
| Weight | 17 kg |
2. Honda EU20i 1.6 kW (at a price of 80,600 rubles)
A Honda is to the world of portable power plants what a Bugatti is to the world of cars. This applies to the characteristics, and the quality of performance, and, of course, the cost. Model inverter generator Honda EU20i is not chosen by chance. If you need a quiet and durable backup power source for a dacha or a small private house that delivers high-quality current and periodically draws loads that exceed the rated values, then this is your system! The only unpleasant feature of this station is its price.
| Parameter | Meaning |
|---|---|
| Fuel | petrol |
| Active power | 1.6 kW |
| Max power | 2 kW |
| Generator type | synchronous |
| Number of turns | 3000 rpm |
| Launch type | manual |
| Number of phases | 1 (at 220 V) |
| Number of cycles | 4 |
| Number of cylinders | 1 |
| Cooling type | air |
| Fuel consumption | 0.9 l/h |
| Fuel tank volume | 3.6 l |
| Noise level | 53 dB |
| Voltmeter | No |
| Sockets | two moisture- and dust-proof sockets 220V, terminals 12V |
| Dimensions | 510x425x290 mm |
| Weight | 21 kg |
In the video below, you can judge how the Honda EU20i behaves under load.
3. Wert G 3000D for 2.3 kW (at a price of 14,000 rubles)
The case when cheap and cheerful, but for a summer residence - an ideal option! As usual, everything inexpensive and good is made in China, and the Wert G 3000D is no exception. The product is manufactured by Elitech, a company specializing in the production of a wide range of electrical equipment. The power of the device is enough for the consistent use of a minimum set of household appliances.
The frame structure, with relatively small dimensions and weight, does not cause any particular inconvenience for the transportation and movement of the station. Judging by the reviews, the open design is quite noisy, but with the right equipment placement, you can turn a blind eye to this feature.
| Parameter | Meaning |
|---|---|
| Fuel | petrol |
| Active power | 2.3 kW |
| Max power | 2.5 kW |
| Generator type | synchronous |
| Number of turns | 3000 rpm |
| Launch type | manual |
| Number of phases | 1 (at 220 V) |
| Number of cycles | 4 |
| Number of cylinders | 1 |
| Cooling type | air |
| Fuel consumption | 0.9 l/h |
| Fuel tank volume | 15 l |
| Noise level | 95 dB |
| Voltmeter | there is |
| Sockets | two moisture- and dust-proof sockets 220V, terminals 12V |
| Dimensions | 605x450x470 mm |
| Weight | 40 kg |
By the way, you can get a rough idea of the generated noise by reading the video below. The video shows model C, but this does not play a special role.
4. Huter DY4000L for 2.8 kW (at a price of 22,200 rubles)
Another brainchild that Russian buyers liked, originally from China, albeit with German roots, is the Huter DY4000L with a power of 2.8 kW. This is another electric generator for giving at an affordable price and with good performance. Even with a single outlet, but at the same time economical, easy to start and is a very reliable source of backup power. When it comes to noise, like any open structure, the DY4000L is hardly quiet.
According to reviews, some buyers gave this generator 4 out of 5 only because of the noise - it is difficult to be near such a device for any long time. But this is not required!
Below is a video demonstrating the operation of such a portable system. You will be able to evaluate whether such a station is suitable for your needs.
In general, the line of "huters" is presented quite widely - it is easy to choose an option that is suitable for the price and power. Such models as Huter DY2500L (2 kW), DY3000L (2.5 kW), DY6500LX (5 kW), DY8000LX (6.5 kW) are popular.
5. FUBAG TI 6000 for 5.5 kW (at a price of 124,000 rubles)
FUBAG is one of the leading manufacturers of power equipment. This is a German company whose production facilities are located mainly in Germany and Switzerland. Hence FUBAG TI 6000 is the choice of those for whom the absence of the “Made in China” label is important, and, to be honest, the high quality of components and assembly.
This inverter model provides high quality current, which makes it safe to connect computers and other sensitive equipment to it. The power of the station is enough to provide electricity to a small or medium-sized home. Of course, like most other gasoline systems, the TI 6000 Fubag is best suited as a backup source, not the main one. The presence of albeit small, but wheels makes the product transportable, even despite its high mass. The unit, enclosed in a soundproof casing, has two modes of operation: basic and economical. Compared to many systems, it produces quite tolerable noise and is reliably protected from the external environment.
| Parameter | Meaning |
|---|---|
| Fuel | petrol |
| Active power | 5.5 kW (full - 5.5 kVA) |
| Max power | 6 kW |
| Generator type | synchronous |
| Number of turns | 3000 rpm |
| Launch type | electric |
| Number of phases | 1 (at 220 V) |
| Number of cycles | 4 |
| Number of cylinders | 1 |
| Cooling type | air |
| Fuel consumption | 3.6 l/h |
| Fuel tank volume | 22 l |
| Noise level | 75 dB |
| Voltmeter | No |
| Sockets | three moisture- and dust-proof sockets 220V, terminals 12V |
| Dimensions | 802x495x624 mm |
| Weight | 90 kg |
You can evaluate the FUBAG TI 6000 noise level, its functionality and current quality in the following short video.
TOP 5 diesel generators
Diesel systems are more suited for continuous use. Hardy, but also more expensive than gasoline. More powerful ones, they give current for about 9-12 hours a day - real workhorses.
1. FUBAG DS 3500 for 2.8 kW (at a price of 67,000 rubles)
The first in our review of diesel generators is the FUBAG DS 3500 station model of relatively low power, which is enough to provide energy to lighting fixtures and the main set of household appliances. It is an excellent solution for small houses. Mounted on a frame structure, the engine is started using a manual starter and is able to work on a full tank for up to 13 hours.
In a successful line of Fubag DS systems, several interesting solutions of various capacities are presented. We will look at one of them a little later.
2. Hyundai DHY-6000 SE for 5 kW (at a price of 77,000 rubles)
Do you need a reliable 5 kW power generator for your home? Then you should take a closer look at the Hyundai DHY-6000 SE model. The notorious Korean manufacturer has something to brag about: excellent design, thanks to which the station works really quietly, reliability and durability of the D 400 engine, which is truly picky about fuel quality and is distinguished by its low fuel consumption.
The unit can work continuously for at least 9 hours, has a long resource and gives a high quality current. One of the few drawbacks can only be called the lack of clamps on the wheels, but at a price of up to 80 thousand rubles. You won't find another machine like this.
Below is a small promotional video of this model.
3. Vepr ADP 5.0-230 VYa-BS for 5 kW (at a price of 167,200 rubles)
If you are interested in a high-quality Russian-made 5 kW diesel generator, then Vepr ADP 5.0-230 VYa-BS is one of these models. The products of the Vepr company are known far beyond the borders of the Russian Federation and are in stable demand due to their high quality and reasonable price.
Thanks to an economical engine with low specific fuel consumption, such a generator can work on a full tank for up to 7 hours. Combined launch provides maximum convenience for frequent use. Of course, the frame structure without a soundproof casing does their job - the unit can hardly be called silent. But the sound is tolerable, and with the right choice of the location of the station, it does not hurt the ear.
This system is powered by a reliable Japanese Yanmar engine. With proper use, the product will serve you for many years.
4. Huter LDG14000CLE(3) for 10 kW (at a price of 259,000 rubles)
When you need to deliver a powerful power plant with economical fuel consumption, you can consider purchasing the Huter LDG14000CLE(3) as an option. He doesn't eat much oil either. This is another model from the famous German manufacturer, made in a classic frame design. Quite noisy, but if you correctly approach the issue of choosing its location, then this minus will easily be covered by an abundance of pluses.
5. FUBAG DS 15000 DA ES for 10.8 kW (at a price of 278,000 rubles)
If you need a serious unit for a large house, and as the only and permanent source of electricity, then you should consider purchasing the FUBAG DS 15000 DA ES. This 10 kW electric generator model from the previously mentioned German manufacturer is one of the best in its class.
Firstly, a generator of this level is already three-phase, and instead of air it uses liquid cooling.
Secondly, despite the frame structure, the station works quite quietly, so its presence will not cause much discomfort for hearing. Add here the ability to connect an automation unit and a number of other options, and you will get a rough idea of the capabilities of such a machine.
Significant size and weight, as well as the lack of wheels, can somewhat spoil the first impression, but by resolving the issue of transportation and installation, you can enjoy using a full-fledged source of electricity for your home.
TOP 5 gas power generators
Durable, less noisy, almost ideal if it is possible to connect to a gas main. In this case, you can fully automate the process of the system and practically “forget” about its existence in the good sense of the word.
1. SDMO PERFORM 3000 GAZ for 2.4 kW (at a price of 60,000 rubles)
SDMO is a famous French brand under which gasoline, diesel and gas generators for domestic and industrial use are produced. The narrow specialization of the company's work provides A complex approach to the development of new models and, as a result, excellent indicators of the functionality and durability of finished units.
If you are considering using gas as fuel for a backup power plant, then SDMO PERFORM 3000 GAZ is a good choice. Compact, relatively light, mounted on a frame, it features low fuel consumption and high reliability. Please note that a set of wheels and handles is purchased separately.
You can evaluate the operation of this unit in the video below.
2. Russian Engineering Group GG7200-A for 5.5 kW (at a price of 52,000 rubles)
Among the stations operating on gas, our review also included a Russian-made generator from the Russian Engineering Group. This is a fairly well-known manufacturer of power equipment in the CIS, and its products are quite worthy to take their place in your home.
In this case, we are interested in the GG7200-A - a medium-capacity gas generator, the power of which is enough for a summer residence and a small private house. If desired, such a device can be connected to an autorun system, configured to burn propane or methane. It is distinguished by high safety indicators: if the engine components fail, the gas supply to the combustion chamber stops. Comes with a transport kit, so there will be no problems with placement.
Below is a video demonstrating the operation of this model.
3. Briggs & Stratton 8 kW Standby Generator for 6 kW (at a price of 180,000 rubles)
Although this device looks like a stylish tombstone, inside it is stuffed with the latest developments in the production of gas-fired electric generators. After all, the American brand Briggs & Stratton has been known around the world for more than half a century.
The body of the system is designed in such a way that it can be installed outdoors. Thanks to the sound insulation used, the noise from the operation of the station is practically not felt (compared to similar solutions). The quality of the current is very high, it is safe to use it to power precision equipment without the use of any intermediate voltage stabilizers. In general, an excellent solution for the home with a great guarantee from a well-known manufacturer.
You can get an approximate idea of the quality of the performance of generators of this type in the following video.
4. Kipor KNE9000T for 7.5 kW (at a price of 170,000 rubles)
If you have no prejudices about Chinese products, then for the home you should consider purchasing the Kipor KNE9000T gas power generator model. Its capabilities are quite enough to provide energy for a standard set of electrical appliances.
The device is equipped with a reliable and durable two-cylinder four-stroke engine and, at the limit of its capabilities, is able to draw up to 8 kW of active load. All nodes are enclosed in a housing with a soundproof casing, which has a positive effect on minimizing the noise level from the operation of the unit. In addition, it can be placed in any convenient place. Another thing is that this is a rather heavy station, and you will have to solve installation issues yourself.
5. Generac 6271 for 12 kW (at a price of 420,000 rubles)
This option is adapted for a large house or office building. Its advantages are best revealed in the presence of main gas supply and work as an automatic backup source of electricity.
Generac 6271 is a product of a well-known American brand that specializes exclusively in generators. Obviously, in this case we are dealing with a high-class product that provides maximum comfort to its owner. True, for this you have to pay a tidy sum. The two-cylinder engine runs very quietly, which is greatly facilitated by the presence of effective sound insulation in the station case.
A short video of how it all looks in real life.
Editor's Choice
It is not so easy to opt for a particular instance - the approach to buying such equipment is too individual. We have summarized all the stations we have reviewed in one table for the convenience of comparing prices. Here are the most notable models.
| Type of fuel | Station Model* | starting cost |
|---|---|---|
| Petrol | DDE GG950Z | 6.5 thousand rubles |
| 80.6 thousand rubles | ||
| 14 thousand rubles | ||
| 22.2 thousand. rub. | ||
| 124 thousand rubles | ||
| Diesel fuel |
Suppose a generator can have an active power of 7 kW, and a total power of 8 kW. The second value is always higher, as it shows the maximum capabilities of the unit - the total power of consumers should not exceed it. In order for the power plant to be able to ensure the operation of all devices connected to it, one should not only proceed from the total load power, but also take into account the type of device.
For the operation of consumers who consume energy for lighting and heating, they take the value of active power. These include electric kettles, light bulbs, irons and other household appliances without an electric motor. The loads that they exert on the network are called active or ohmic. Their current consumption is the same both at the time of switching on and throughout the entire cycle of operation. Therefore, to calculate the required generator power, you just need to add up the power values of all devices that will be connected at the same time.
When connecting equipment with an electric motor, its starting currents should be taken into account. At any power tool, welding machine, refrigerator, vacuum cleaner, garden pump and other similar equipment at the time of start-up, the electricity consumption is several times higher than the rated power. Such loads are called reactive or inductive. Therefore, when calculating the total power of all connected devices, it is necessary to take into account the power factor of equipment with an electric motor. Its value must be specified by the manufacturer in the instructions. For example, for a drill with a power of 700 W, a coefficient of 0.6 is indicated. The power consumption at the time of launch will be: 700:0.6 = 1166.66 W. It is this value that must be added to the power indicators of other consumers. If a tool with high starting currents is connected alone, without lighting and other devices, then the resulting power value will be equal to the full power of the generator.
Number of phases
When it is planned to connect energy consumers with an operating voltage of 220 V, they buy a single-phase power plant. To connect industrial equipment with an operating voltage of 380 V, a three-phase model is required. Additionally, many models have a 12 V socket, which serves to charge the batteries.