A video from the HN conversation
DIY Solar Concentrators, Made Better.
NightHawkInLight ↗ · 1 mention across 1 story
The conversations behind the link
Read the original stories and the comments that shared this video. Story points reflect the HN discussion, not votes for the video.
Turning a solar power system into its own backup ↗
62 story points · 1 comment linking this video