Nissan has developed a prototype solar panel roof for its Sakura kei electric vehicle called the AO-Solar Extender. The system is designed to provide additional driving distance and power multiple accessories, functioning whether the car is driving or parked.
When fully extended on a sunny day, the panel can generate 500 watts, adding an estimated 1,864 miles of driving distance annually. In this extended position, the panel also shades the windshield. Nissan stated this feature helps with “reducing cabin temperature and lowering the need for air conditioning power consumption.”
While retracted in driving mode, the solar roof produces 300 watts in the sun and 80 watts in the rain. This output surpasses the 185-watt maximum generated by the solar roof available on the Toyota Prius Prime. According to Nissan, the AO-Solar Extender is designed to minimize aerodynamic drag and integrate with the Sakura’s styling.
Nissan has announced plans to launch the accessory commercially, with further details to be released at a later date. The Sakura has been the most popular EV in Japan since 2022, noted for its range and spacious interior. The company will showcase the AO-Solar Extender at the Japan Mobility Show beginning October 30, 2025.
