SOLAR PANELS ON EV ROOFS - THE PROBLEMS & REALISTIC USES

EV Channels Review

This episode of the Out of Spec Podcast delves into the practicalities and potential of solar panels integrated into electric vehicles. Hosts Francie and Jordan discuss the ambitious but ultimately unsuccessful ventures of startups like Lightyear and Sono Motors, highlighting the significant challenges in making solar EVs a viable reality. They contrast these with existing applications like the Toyota Prius Prime and Fisker Ocean, which offer solar roofs primarily for auxiliary functions or minimal range extension (2-4 miles per day), often with a long payback period for the option cost. The discussion pivots to Aptera, a company with a more integrated, ground-up solar EV design, which shows promise with claims of 40 miles of range per day, though still awaiting full production. The hosts conclude that while fully solar-powered EVs remain a distant goal due to energy intermittency and battery weight, solar canopies over chargers and microgrids offer more immediate, effective uses of solar energy in the EV ecosystem. The review emphasizes the experimental nature of solar EVs, with Aptera showing the most potential for significant impact.