KAISAI photovoltaic products are comprehensive solutions with the highest technical specifications to ensure superior energy efficiency in any operating conditions. KAISAI photovoltaic modules and inverters are fully certified and provided with a long-term warranty, and their characteristics are tailored to the European climate and legal regulations. Photovoltaics, as a technology converting solar radiation energy into electricity, is one of the most important sectors of the RES industry, joining the global trend of emissions-free production, use and storage of electricity and generated heat recovery. A photovoltaic installation enables the creation of a low- or zero-energy building. A household producing its own electricity and storing it in the electricity grid or in a home energy storage unit is able to meet its needs for domestic hot water, powering domestic appliances, heating and ventilation.