Kti-Wti has been successfully applying solar technologies for more than 20 years. Our years of experience means that you opt for technical know-how and a qualitative implementation. With the installation of solar panels by Kti-Wti you can be sure that you are buying the best quality at the best price on the market. The Kti-Wti photovoltaic module program includes modules of various brands and types, all produced by leading European manufacturers. All our selected modules are distinguished by high efficiency and durability.