In what cases will it be true - to install a solar power plant for a dacha or own house?
Naturally not when the power of electrical appliances comes from centralized sources or if the power supply is within normal limits.
Power supply depends on centralized networks that are located directly within a radius of several kilometers near the dacha, it is their absence that determines the need for a solar power plant for a summer residence.
Solar panels are used in a private house to receive an autonomous energy source.
Considering the principle of action, we understand that it is quite simple.
Contents:
- How it works
- Advantages and disadvantages of
- When it makes sense to put such batteries?
- How to choose and calculate the power plant correctly?
- Where and how to buy solar power for a summer residence?
Principle of operation
The sun's rays affect the silicon crystals that make up the battery.
An electron is ejected from the silicon orbit, a large number of released electrons makes it possible to obtain electricity.
One battery is not enough to generate the required amount of energy, so the installation is done in whole blocks.
Installation of these units is performed on the roof of the house, on a prepared site or on special supports.
After generation, electricity is transferred to a special inverter located inside the room. The inverter, converting current, collects it into a battery.
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It is difficult for a modern person to imagine his life without electricity. But solar panels have both advantages and disadvantages.
Advantages and disadvantages of
Such batteries have a relatively low efficiency. However, if we consider alternative power sources - this is the most effective.
Low efficiency is the reason that on the roof of your dacha, for the effective operation of electrical appliances, you need an autonomous solar power plant, numbering a number of panels.
The energy collected by one battery will not suffice even for the operation of a simple computer.
Also, the efficiency of solar panels depends on the intensity of solar radiation and the number of sunny days, so during a gloomy rainy weather, the accumulated energy will be missed.
Let's summarize and list the shortcomings and advantages of using an autonomous solar power plant for a summer residence.
Advantages:
- Long service life with warranty up to 25 years;
- No dependence on traditional power supply;
- No need for constant maintenance;
- Free electricity.
Disadvantages:
- High acquisition and installation costs;
- Dependence on the number of sunny days;
- Low efficiency;
- Dependence on additional equipment.
When does it make sense to put these batteries?
Consider the cases when it makes sense to install such batteries.
Given that the cost of energy produced by a solar power plant is zero, installing such a station will cost considerable money.
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It will pay off only with time. Consequently, installed solar panels will begin to pay for itself only after a few years.
Considering all these aspects, we come to the conclusion that a power plant working from the sun makes sense to install when:
- The owner of the house is ready to invest big money in long-term income, since for a family of four people the station will cost about 10,000-20,000 dollars;
- In cases where the energy consumption limit has a specific value;
- In cases where housing is located at a very remote distance from centralized electrical networks.
How to choose and calculate the power plant correctly?
When choosing a ready solar power plant for a dacha, we must remember that manufacturers advise to install them as an additional source of electricity.
Therefore choosing the option you need to consider the possibility of covering the electricity needs for your housing. It should be 40-80% of all consumed electricity.
However, it is only specialists who will be able to calculate which solar power plant you need for your dacha.
Managers of most firms specializing in the release and installation of these designs, operate with the necessary formulas for calculating the number of batteries.
Where and how to buy solar power for dachas?
In recent years, the popularity of this type of power plant has increased dramatically, such as the need to supply electricity to places remote from the main energy carriers.
This is due to the fact that the purchase of equipment to increase the power network costs a lot of money.
In addition, the equipment you bought will be managed by an organization that provides you with energy.
In this case, you might think about purchasing an autonomous solar power plant. Buy solar power for a summer residence is not difficult.
At the moment, this equipment is being traded in all major cities of our country. And managers of these companies will help you choose the best option for you.
The individual solar power plant will certainly be the best way out of the situation, because the sun every day makes us feel warm. The question arises: is it possible to use solar rays to produce electricity? Of course.
This power source, due to its natural qualities, will be more efficient and cheaper than traditional energy sources.
