JALOUMATIC PVS Why: Photovoltaic sliding shutters provide privacy, sun and weather protection and at the same time generate energy from sunlight. This combination covers two needs and brings double benefits: Protection and energy! Where: In the winter months, private energy consumption is at its highest and accordingly it makes sense to use the vertical building surfaces for energy generation. In the winter months, solar systems on the façades produce much more electricity than roof systems. Because: The development of panel manufacturers is constantly progressing, and today PV panels can be made to measure and in different colours. These give the planner a great deal of leeway to make the energy generation and shading visually exciting.