Which generator is the most economical for home
One of the most important buying rules is to ultimately benefit and benefit. In the case of a generator, you get an alternative source of electricity. Such devices can be used as the main source of the network and the backup. The range of models is impressive: different capacities, designs, possibilities.
Consider what really needs to be considered when choosing and what is important for home units.
What to look for when choosing?
Of course, the first thing that catches your eye is price. The most primitive option: to choose a device cheaper, arguing that for the house and such will come down. Unfortunately, such generators can not boast of stable work. Yes, there are budget models from reliable manufacturers, but they also do not have special bells and whistles. For example, you will not find in such an aggregate several types of launch or an ideal current sinusoid.
To really save, consider 3 factors:
- The price - should correspond to the declared characteristics.
- Frequency of operation. For periodic use (once a couple of months) there is no need to choose an expensive model.
- Fuel consumption.
To supply a small suburban area will be enough unit with 3 kW of power. The most popular and practical is 5 kW. Ideal for home use, allows you to connect many devices. More professional models have a power of 7 kW. They are also suitable for household appliances with a high starting current, but with the condition that you turn them on alternately.
Types of generators: which is better
Gasoline models use an average of 350 g/kWh. Their resource is about 1500 operating hours. On average, for 1 kW of gasoline you will give somewhere 10 UAH. It is not cheap, therefore it is better to use such models for reserve consumption.
Diesel generators consume 300 g/kWh. Their resource is twice as large as that of gasoline units - 3000 operating hours. And the cost of 1 kW you will be about 7 UAH. Due to such indicators, diesel devices are chosen for frequent use.
Gas generators consume 420 g/kWh. The motor resource is the same as for gasoline structures - 1500 hours. The price for 1 kW is up to 5 UAH. This is the cheapest type of power plant.
Inverter generators are modern devices that impress with their capabilities. However, their price is very high. Consume fuel as much as you need at the moment. When the load increases, the flow rate also becomes large, while decreasing, it decreases.
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So, gas generators are the fastest paying off. For frequent and long-term use, we recommend choosing diesel models. If you plan only occasionally to use the power plant, then you can buy a gasoline device. For outdoor activities it is better to choose an inverter generator.