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.
9 Articles
9 Articles
Panoramic ceilings have become practically mandatory in the most modern electric cars. However, the Chinese Hongqi wants to turn this huge glass surface into something much more useful: a solar panel capable of producing electricity....
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…
A Chinese car manufacturer, FAW Hongqi, introduced a solar roof prototype for an electric vehicle with enhanced energy efficiency. Instead of traditional silicon elements, the company used thin and flexible perovsky-based photoelectric materials. Under favourable conditions, the system can produce up to 300 W of energy.
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…
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