When HN users recommended it
1 HN user recommended this in 2023, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
1 HN user recommended this in 2023, in one comment.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
I had a buddy who built a solar e-bike for Burning Man; it had a sort-of roof on top, so it had room for something like four of those flexible 100 watt solar panels[1].
He told me his biggest build-regret was the solar panels. Mounting the solar panels on the bike makes everything much more complicated—which means it's more expensive and more delicate. And even if it doesn't shake itself apart, you're constantly thinking about where and how you're parking it.
The right solution for solar powered biking is to keep the solar panels off the bike, fixed in place, facing the right direction. Then you can use lots of cheap, heavy panels, and just plug the damn bike in when you get home.
[1] for example: https://www.amazon.com/Flexible-Monocrystalline-Bendable-Sem...