Youmile 12V Solar Charge Controller Board CN3791 MPPT 1 LiPo Battery Panel Regulator Module JST PH2.0 Auto Recharge for withCables

【Easy to use】：t Is Very Easy to Use, just Insert the Solar Panel Into One Side of the Solar Charger, and then Insert the Battery Into the Other Side, you Can Start Charging. 【When the current is reduced】：When the Current Output Capacity of the Input Power Supply Is Reduced, the Internal Circuit of CN3791 Can Automatically Track the Maximum Power Point of the Solar Panel. 【Product introduction】：It Is A 12V Charging Board Module.This Is A Solar Charger Used For Single-cell Lithium Battery Maximum Power Point Tracking (MPPT). 【MPPT】：This MPPT Solar Charger Enables You to Get as Much Power as Possible From Solar Panels Or Other Photovoltaic Devices and Pack It Into A Rechargeable Lithium Battery. 【Excellent experience】：The user can maximize the output power of the solar panel without considering the worst case when using it. This is very suitable for applications that use solar panel power.