Hey,so during the second lockdown here in Germany, a thing came into my mind: Can I solar-charge a power bank just from some random parts I buy? YES, YOU CAN!And yes, I know this isn’t efficient or a large amount of electricity but I love it! I just like to think about the fact that I connect a power bank to this thing and charging your phone during the night without needing to plug it into the wall!https://ift.tt/3risDJY via /r/DIY https://ift.tt/39JGu67