China's oldest carmaker builds solar EV roof for additional range
The system can generate up to 300 watts in sunlight and could add 80 km of driving range under favorable conditions, Hongqi said.
5 Articles
5 Articles
China's oldest carmaker builds solar EV roof for additional range
Chinese automaker FAW Hongqi has unveiled a prototype solar sunroof that uses next-generation perovskite photovoltaic technology to turn part of an electric vehicle into a power generator. The full-size prototype, installed on Hongqi’s EHS7 electric SUV, can reportedly produce up to 300 watts of power under sufficient sunlight and generate around 400 kilowatt-hours of electricity annually. While solar roofs are not new, Hongqi’s approach replace…
Hongqi EHS7 Launched, First Car with Solar-Powered Sunroof In the future, the solar-powered sunroof technology on the EHS7 will provide a range...
Solar panels installed in cars are not exactly a new idea. Different manufacturers have been experimenting with this possibility for decades and some production cars have even used small photovoltaic surfaces to power certain auxiliary systems. The problem has always been the same, and is that the available surface is too small and the amount of energy normally obtained does not justify its cost and complexity. Hongqi believes he has found a way…
Hongqi Hongqi solar roof has turned the panoramic roof of an EHS7 into a perovskit photovoltaic panel capable of generating up to 300 W. The brand calculates about 400 kWh per year and is already studying to cover more areas of the bodywork to multiply that production. Leaving an electric car parked for hours under the sun usually has few advantages, but Hongqi wants to add at least one: that while it is heated it also produces electricity.The C…
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