Efisenergy is developing a new renewable solar energy system that can give you the return of your investment in less than 10 years, and considerable profits during the lifetime of the system.

Our system uses solar energy to produce electricity and generate heat simultaneously. This is called cogeneration and allows a better efficiency.

Using CPV photovoltaic (35% electrical efficiency) and heat transfer (35% thermal efficiency), our system can reach up to 70% efficiency.