Terrán solar launches innovative project with university

The four-year project, which was 50% funded by the National Innovation Fund NKFIA, aimed to improve the solar modules integrated into the roof tiles. It included the optimisation of existing products and the expansion of the product range. Module improvements increased the efficiency of the cells, reduced losses and lowered the operating temperature.

In addition to the black solar modules, clay-coloured solar roof tiles have now also been introduced to expand the range of applications. A highlight of the project is the development of intelligent solar roof tiles with micro-inverters in each module. This innovation enables the retrofitting of different types of systems and ensures energy production even in the event of module failures. Terrán recorded net sales of 14.0 billion forints in 2023 compared to 25.6 billion forints in the previous year. Net profit fell from 4.4 billion forints to 850 million forints.