Enhancing energy efficiency through the implementation of photovoltaics in municipal and household buildings

In recent years, the roof-mounted photovoitaic systems was complicated, bureaucratic and costly endeavor that eventually would be paid after more than 10 years. Currently the situation is radically different. Such an investment can now pay for less than five years because of the significant depreciation of the components of the RPVS and higher efficiency panels. Changes in legislation that significantly ease the administrative process for the construction of photovoltaic systems with power up to 30 kWp. This reduces and deadlines for commissioning.