Photovoltaics (PV) refers to the direct conversion of sunlight into electrical energy. PV systems typically use monocrystalline and polycrystalline solar cells. These cells are made from semiconductor materials that, when exposed to sunlight, excite electrons and generate electricity. An inverter then converts the direct current (DC) into alternating current (AC). The efficiency of the system, the cost of the modules, and the technical and structural conditions are crucial for the profitability of the installations.
Photovoltaic technology plays a significant role in utilizing renewable energy within smart building operations. Smart building management allows for the efficient use of generated solar energy and optimizes the energy consumption of a building portfolio. Energy consumption can be adjusted to match the availability of solar energy in building management systems—such as through the use of aedifion’s cloud platform—thereby significantly enhancing energy efficiency. PV systems considerably reduce CO2 emissions and the dependence on fossil fuels, contributing to decarbonization efforts and achieving ESG (Environmental, Social, and Governance) goals in the building sector.
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