This type of solution could be pretty great if you don't drive your car everyday.<p>Generous of the designer to release it all for free! Directly downloadable from their site:<p><a href="https://www.dartsolar.com/beta2" rel="nofollow">https://www.dartsolar.com/beta2</a>
Cool! I actually did a similar project this year, though not expandable:<p><a href="https://igor.moomers.org/posts/solar-ev-at-burning-man-2024" rel="nofollow">https://igor.moomers.org/posts/solar-ev-at-burning-man-2024</a>