【Stable Performance】The solar lamp board control sensor has over-charge and over-discharge protection, which has stable performance.
【Feature】Solar lamp controller module with light control / time control / normally open three modes adjustable.
【Safe to Use】The solar lamp panel circuit board used PWM charging mode, safe and reliable to operate.
【Easy to Replace】This is 3.7V / 7.4V / 11.1V 3A solar light controller which easy to install and replace. You can buy and use with confidence.
【Reliable to Use】Compact appearance and great processing can make sure the durability and stability of the board.