Renewable energy sources are ecological, since the process of obtaining them does not destroy the environment, and their resources are impossible to deplete. Energy obtained in this way is free and is suitable for powering various types of electrical equipment.
The total installation of a photovoltaic system depends, among other things, on the power of the chosen installation, the type of panels, the place where they are installed (for example, the type of roof), the installation company. When choosing the type of installation, you should be guided by its purpose. A completely different installation is needed for a small residential house, and another for a large workplace. Examples of the costs associated with the installation of a photovoltaic system are:
The final price depends on the types of individual parts of the installation, and its selection should be preceded by a consultation with a company specializing in the installation of photovoltaic systems. The cost of the installation can be reduced by taking advantage of subsidies, such as the My Current program and tax credits. The total cost of a photovoltaic installation for private use for an average family is about PLN 20,000-30,000.
An additional advantage is that all the costs associated with setting up a photovoltaic system pay for themselves after just a few years.
The most expensive components of the installation are the photovoltaic panels. Three types of photovoltaic panels are currently available on the market:
The choice of panels must be adapted to the place where they will be installed. In small areas, high-performance panels must be installed. If in doubt about the choice, it is best to seek expert advice.
