3D printed solar harvester is in impact a chargeable out of doors battery, plus the real problem he faced when creating it was having it deal with the outdoors reliably. The great news is usually that part is solved, and his newest style and design is currently also versatile adequate to deal with several different common and inexpensive elements for instance different battery connectors, charge controllers, and photo voltaic panel sizes. All that’s remaining is always to set it up working with the GoPro-style mounting clamp and permit it absorb people photo voltaic rays.
We saw his 1st model earlier this 12 months, which uses inventive and low-cost methods for weatherproofing like coating the 3D print with epoxy (the brand new version tends to make this less difficult and less messy, incidentally.) It had been a high-quality style and design, but only labored with just one distinct photo voltaic panel dimension and 1 distinct configuration of pieces.
His most recent model tends to make a few mechanical improvements and accommodates lots of unique components and photo voltaic panel sizes. The CAD data files are all out there to the GitHub repository but he’s conveniently presented STL data files for around a dozen prevalent measurements.
When it comes to harvesting mild, being indoors presents much less ability but needs a considerably a lot less rugged set up. If that pursuits you, you should definitely look at out the Small Solar Energy Module (TSEM) which could scrape up even indoor gentle.