Modern technologies allow each of us to keep up with the times with quite firm steps. One of the most significant achievements of the scientific world can be considered the extraction of energy from certain natural phenomena. Modern man has been receiving energy from such elements as water and wind for more than a decade. 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 home heating are becoming more and more popular every year among owners of suburban and private housing construction.
Device Features
Devices capable of charging from light have been around for a long time. Back in the nineties of the last century, batteries forcalculators, watches and other small devices that worked thanks to the energy received from sunlight. Western scientists began to use these resources much earlier than domestic researchers. Our specialists also have some experience, so now there is a need to seriously improve certain achievements and results.
The structure of the solar battery
Using the sun's rays 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 rates. Solar panels for home heating are ways to help get rid of dependence on utilities. And that's exactly what a lot of people want.
Benefits
The solar panel for home heating has several pretty significant advantages:
- Your home will be provided with the necessary heat throughout the year. The temperature can be adjusted as you like.
- You will gain independence from housing and communal services. Your heating bills will no longer scare you with scary amounts.
- Solar energy may well be used to meet other household needs.
- Solar battery forhome heating is characterized by a long service life. The device rarely breaks down, so you do not need to worry about such nuances as replacing or repairing any components.
If you are interested in a solar battery for home heating, you should be aware of the important nuances that you need to pay attention to before the final choice. This system is not suitable for everyone. Geography of residence is one of the factors affecting the effectiveness of the system. If the area where you live 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 solar panels for home heating are quite expensive. But here it is important to remember that such a decision will pay for itself very quickly.
How big should the batteries be
To supply the house with the required amount of heat, 15-20 square meters of battery area is required. About 120 watts of heat is obtained from one square meter. It takes about 20 sunny days to get about 1 kW of heat per month. The solar panel for heating the house should be installed on the south side of the roof, since the maximum amount of heat is distributed to it. For maximum efficiency of such heating, it is required to maintain a roof slope of approximately 45 degrees. Tall trees should not grow near the house, other objects that can form a shadow should not be placed. The house must have a truss system that is strong and reliable enough tosupport the weight of the entire structure. Solar panels for heating a house in winter, reviews of which say that they are characterized by their large weight, must be installed so that they do not provoke destructive processes and do not harm the building. This is especially true in winter, as snow accumulates on the roof at this time, which complements the already considerable weight of the batteries.
Despite the fact that it costs a lot to heat 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 home heating, reviews about them indicate the possibility of using them as an additional source of heat. These systems are most effective during the summer months, when sunlight can be seen almost every day. But it is important to understand that the house needs heating most often in winter.
Types and configurations of solar panels
All solar batteries can be conditionally divided into 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 able to provide electrical 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 electrical energy, but also to organize a heating system. However, they cannot provide large houses with several floors.
The equipment of the devices also differs. 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 that supplies coolant from the collector to the tank of the heating system;
- hot water tank, 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, you can use a similar innovative solution. Now you can see a lot of feedback 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 that allows you to achieve additional savings. It is possible to additionally equip a system of warm floors.
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 \u200b\u200bthe dwelling, the number of residents, as well as the required energy resource. If there are three people in a family, then approximately 200-500 kW of energy is required monthly. Provide hot water if neededmore energy is needed. The combined heating system is recognized as the most efficient. With its help, residents of the house can insure themselves in case of emergency or force majeure situations.
System selection and installation
The first thing that is required when choosing a particular system is to carefully study its capabilities. It is imperative to calculate the area of \u200b\u200bthe dwelling, as well as the amount of heat that is required to heat it. The installation location is another significant point. Reviews speak in favor of the fact that it would be best to take 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 panel for home heating is installed correctly, it will last at least 25 years. Only 3 years are needed for its full payback. Many do not consider such a period to be 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 home heating should be installed so that the solar illumination 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 be placed in the basement. there are also systems where several drives are used. ATin this case, their sizes will be a little more modest. Those who decide for themselves to choose heating a private house with solar panels can safely say that their decision was correct. 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 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.
