Modern technologies allow each of us to keep up to date with fairly firm steps. One of the most significant achievements of the scientific world can be considered the extraction of energy from certain natural phenomena. It is not the first decade that modern man receives energy from such elements as water and wind. Now the direction of obtaining energy from solar heat is actively developing. It is inexhaustible, so it should be used for the benefit of mankind. Solar panels for heating a house are becoming more and more popular every year among owners of suburban and private housing construction.
Device features
Devices that can be charged from light have appeared for a long time. Back in the nineties of the last century, batteries for calculators, watches and other small devices that worked thanks to the energy received from sunlight became available to people. Western scientists began to use these resources much earlier than domestic researchers. Our experts also have some experience, so now there is a need for serious improvement of certain achievements and results.
The structure of the solar battery
Using sunlight to organize a heating system for a home can be considered a pretty good idea. Such a heating system has become actively used as an alternative source of heat, especially in countries where two-thirds of the days in a month are sunny. Using a standard heating system is an expensive pleasure not only in terms of its organization, but also in terms of utility tariffs. Solar panels for home heating are ways to help get rid of dependence on utilities. But this is exactly what so many people want.
Benefits
A solar battery for heating a house has several rather significant advantages:
- Your house will be provided with the necessary heat throughout the year. The temperature regime can be adjusted as you wish.
- You will gain independence from housing and communal services. Your heating bills will no longer scare you with terrible amounts.
- Solar energy may well be used to provide for other needs of the household plan.
- The solar battery for heating a house is characterized by a long service life. The device rarely fails, so you don’t have to worry about nuances such as replacing or repairing any components.
If you are interested in a solar battery for heating a home, then you should know about the important nuances that you need to pay attention to before making a final choice. Such a system is not suitable for everyone. The geography of residence is one of the factors affecting the effectiveness of the system. If your region of residence is characterized by the fact that the sun does not shine too often, then such solutions will not be so effective. Another disadvantage is that a solar battery for heating a house is quite expensive. But here it is important to remember that such a solution will pay off very quickly.
What size batteries should be
To provide the house with the required amount of heat, 15-20 square meters of battery space are required. One square meter produces about 120 watts of heat. To get about a kW of heat per month, you need about 20 sunny days. A solar battery for heating the house should be installed on the south side of the roof, since the maximum amount of heat is distributed to it. To maximize the effectiveness of such heating, it is required to observe a roof angle of approximately 45 degrees. Near the house should not grow tall trees, placed other objects that can form a shadow. The house must have a rafter system, strong enough and reliable to support the weight of this entire structure. Solar panels for heating a house in winter, reviews of which say that they are characterized by their high weight, must be installed so that they do not provoke destructive processes and do no harm to the building. This is especially true for winter time, since snow accumulates on the roof at this time, which complements the already considerable weight of the batteries.
Despite the fact that there is a lot of solar panels for heating a house, the popularity of this product is growing every day. It can also be used where the climate can hardly be called hot. If you are interested in solar panels for heating your home, reviews of them indicate the possibility of using them as an additional source of heat. These systems are most effective in the summer months, when almost every day you can see sunlight. But it is important to understand that the house needs heating most often in the winter.
Types and configurations of solar panels
All solar panels can conditionally be divided into not two types: small and large photovoltaic systems. The first category includes battery panels that operate on a voltage of 12-24 V. These systems are capable of providing electric energy to a working TV in combination with several heating devices. The use of large systems is intended not only to provide the home with electric energy, but also to organize a heating system. However, with their help it is impossible to provide large houses with several floors.
The equipment configuration also varies. The basic set includes the following list of components:
- vacuum solar collector;
- a controller that monitors the operation of the system at the most efficient level;
- a pump supplying coolant from the collector to the tank of the heating system;
- capacity for hot water, the volume of which is 500-1000 liters;
- heat pump or electric heater.
Solar panels for home heating: reviews
In Ukraine and Russia, as in other countries, a similar innovative solution can be used. Now you can see many reviews that such a system is very effective, a small house can be completely transferred to such an alternative source, as well as others. With sufficient power of the equipment, it is possible to provide not only heating, but also hot water supply, and this is a rather significant point, which allows to achieve additional savings. You can optionally equip a system of underfloor heating.
Which system to choose
Before choosing and installing a heating system, you need to make sure that it is powerful enough to meet your needs. Heating a private house with solar panels should be organized taking into account such indicators as the area of the home, the number of residents, as well as the necessary energy resource. If the family has three people, then approximately 200-500 kW of energy is required each month. If necessary, organize hot water energy will require even more. Combined heating system is recognized as the most effective. With its help, residents can secure themselves in the event of an emergency or force majeure.
System selection and installation
The first thing that is required when choosing a particular system is to carefully study its capabilities. Be sure to calculate the area of the home, as well as the amount of heat that is required for its heating. The installation location is another significant point. The reviews speak in favor of the fact that it will be most correct to use the help of qualified specialists in this field. This is due to the fact that even with a slight miscalculation, you can greatly reduce the effectiveness of the finished solution during operation. If the solar battery for heating the house is installed correctly, then it will last at least 25 years. Only 3 years is needed for its full payback. Many people don’t consider such a period too long, judging by the same user reviews. This allows you to become completely independent of utilities, and this is very important.
conclusions
The solar battery for heating the house should be installed so that the solar lighting in this place is maximum. If the selected building is not suitable for the installation of such a system, then you can use the neighboring building. The drive can easily be placed in the basement. there are also such systems where several drives are used. In this case, their sizes will be a little more modest. Those who decide for themselves to choose the heating of a private house with solar panels can safely talk about the correctness of their decision. Solar energy is an inexhaustible source of heat, and it is absolutely free. To do this, you only need to invest a certain amount in the equipment and installation of the system, and then it will not only fully pay for itself, but also eliminate the need to pay money to utilities.