This super mini solar charger is used to save the solar energy by charging the single cell battery (Lithium Ion or Lithium Polymer). Simply, connect the solar panel, the battery and the load device you want to operate (Arduino, WIFI ESP, sensor, motor, etc …..) to the solar charger and start operating using solar energy. The Solar charger maximum charge current is 500mA with a maximum recommended input of 6V (minimum 4.4V).

Features

• Solar panel input: 4.4-6V
• Max charge current: 500mA
• Short circuit protection
• Battery status indication ( Red : Charging , Green: Charged )
• Support USB Charge (Micro-USB Connector)
• Dimensions: 2cm x 4cm

 

CN3065 solar charger datasheet

 Solar charger wiring