~ 3W/19V (idle) Solar module Frame (~ 3.50$) -- ~ 3W/19V (Leerlauf) Solarmodul Rahmen (~ 4€)
thingiverse
You need to connect three solar modules in series. You can find the required modules on eBay at https://www.ebay.com/itm/3113-Mini-6V-1W-Solar-Power-Panel-Module-DIY-For-Light-Cell-Phone-Toys-Chargers/273869258811?hash=item3fc3e1403b:g:PjEAAOSwS-Bc7~tA. To charge your devices, you will also need a cheap solar panel charger controller, available on eBay at https://www.ebay.de/itm/SJ3A-Solar-Panel-Charger-Controller-Regulator-PWM-12V-3A-D9N9/233088317949?epid=1369128162&hash=item36452579fd:g:w-4AAOSwnjZcNu8b. The outer holes have been corrected in the frame. Have fun building, like, and share your creations...
With this file you will be able to print ~ 3W/19V (idle) Solar module Frame (~ 3.50$) -- ~ 3W/19V (Leerlauf) Solarmodul Rahmen (~ 4€) with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on ~ 3W/19V (idle) Solar module Frame (~ 3.50$) -- ~ 3W/19V (Leerlauf) Solarmodul Rahmen (~ 4€).