The Reason We Don’t Have Solar-Powered Cars Yet

Best Quotes 2022 Quotes about love, friendship, celebrities, events and more quotes

  The Reason We Don’t Have Solar-Powered Cars Yet

In June 2021, Engineering Explained published a video revealing that despite the 173 trillion kilowatts of power that hit the Earth every hour, solar-powered cars are still far from being a reality. Engineering Explained used the Tesla Model 3 for its example, showing that if the vehicle’s roof was equipped with solar cells, it would only realistically produce around 1.5 kilowatts of power. This would enable the vehicle to drive endlessly at a maximum speed of just 12 miles per hour. At that rate, the battery would take 8.3 days (200 hours) to fully charge if parked in perfect sun conditions.



The problem with solar energy is that much of it is lost along the way. For example, only 55% of the energy from the sun makes it to the Earth’s surface; the rest is lost, reflected, or absorbed by the atmosphere. Another major loss of energy efficiency occurs during solar cell technology operation. By 2022, solar panel efficiency ranges from 20% to 25% max. Other factors such as nighttime, cloud coverage, and equator or pole inclinations can dramatically affect power generation. sdfasdf.1blogs.es



Of all these factors, only solar cell technology can be improved. The U.S. Department of Energy explains that conversion efficiency is the percentage of the solar energy that shines on a device and is converted into usable electricity. A study published in “Progress in Photovoltaics” reveals that significant improvements to the technology have been made since 1941 when solar panels only had a 1% energy efficiency. However, the science shows that until significant breakthroughs are achieved in solar energy conversion, solar-powered cars will be nothing but a dream.



Original content



VIEW MORE

Original content at https://fromthesource.link/2022/04/25/the-reason-we-dont-have-solar-powered-cars-yet/
All rights are reserved for the original content (link in the upper line) author's
Acording with the Digital Millennium Copyright Act (“DMCA”), Pub. L. 105-304 If you believe that your copyrighted work is being infringed, notify our team at the email [email protected]

Top 20