I wanted to see how good this module was, I am using a 5V Solar Panel rated at 2.5W which is 500mAh. Not sure how accurate that spec is but will find out in this video.
So the goal is to make a effective Solar Charger not just something for show.
5v 2A Solar Panel Power Bank USB Charge Voltage Controller Regulator 6V-20V
Song: Joakim Karud – Waves (Vlog No Copyright Music)
Music provided by Vlog No Copyright Music.
Video Link: https://youtu.be/VMghJ_civuM