A Bold Leap in Vehicle Solar Panels Technology
Germany-based OPES Solar Mobility has unveiled a revolutionary new line of vehicle solar panels, debuting at Smarter E 2025. Branded as “O.Motion,” this advanced generation of flexible solar modules brings significant improvements in durability, energy yield, and integration into automotive manufacturing. Developed in partnership with major vehicle manufacturers and two Fraunhofer institutes, these panels feature an innovative Matrix architecture that increases energy output by up to 90% under partial shading. This advancement makes solar integration not only environmentally sound but also economically compelling.
Reducing Costs and Emissions in Diesel-Powered Fleets
Targeting commercial and recreational diesel vehicles, O.Motion solar panels offer a practical solution to high fuel consumption and rising operating costs. These vehicles often power devices like refrigeration units and air conditioners using alternators or diesel engines. By offsetting these power needs with rooftop solar panels, operators can achieve fuel savings of up to 9%. Additionally, solar-generated electricity reduces carbon emissions and engine wear. With an estimated EU market potential of over 20 GW annually, the shift to solar-equipped vehicles is poised to accelerate, making sustainability more accessible across the transport sector.
Durable Design Meets Real-World Conditions
One of the key innovations behind O.Motion is the Matrix layout, where solar cells are interlinked with a specialized adhesive instead of conventional soldered ribbons. This design not only improves energy conversion but also increases the durability of the system. The modules can withstand heavy vibrations, thermal stress, and partial shading—challenges common in mobile applications. With up to 30% more output on the same surface area compared to traditional flexible panels, these systems redefine performance expectations for vehicle-mounted photovoltaics.
Unlocking the Potential of Solar Panels in Electric Vehicles
Beyond diesel-powered fleets, the adoption of solar panels in electric vehicles (EVs) opens new possibilities for range extension and energy independence. Integrating O.Motion panels into EV rooftops can support auxiliary systems, improve battery health, and reduce reliance on grid charging. Especially for delivery vans, buses, and long-range EVs, solar-assisted technology can offer consistent energy input throughout the day. This not only lowers charging frequency but also contributes to greener mobility solutions. As EV adoption grows, solar-enhanced vehicles could become a standard, bridging the gap between clean energy generation and sustainable transportation.
