3S Swiss Solar Solutions AG is a pioneering Swiss brand specializing in Building Integrated Photovoltaics (BIPV) for over 20 years. Known for their innovative and aesthetically appealing solar solutions, 3S seamlessly integrates energy-generating systems into roofs, facades, and balcony railings, transforming conventional building envelopes into functional, energy-producing surfaces. Their product offerings include the 3S Solardach, a fully integrated solar roofing system with customizable modules; the 3S Solarfassade, providing weather protection and energy generation through versatile design options; and the 3S Solargeländer, a solar railing solution that meets safety standards while generating electricity.

3S is committed to sustainability, producing CO₂-neutral solar modules at their facilities in Thun and Worb, ensuring quality control throughout the manufacturing process. They provide comprehensive support to partners, from initial planning to installation, alongside advanced software solutions for project design and monitoring. With an emphasis on architectural freedom and efficiency, 3S continues to set new standards in the solar industry, enhancing building performance while reducing energy costs for homeowners and businesses alike.