20V PWM Solar Charge Controller with Bluetooth Mobile APP Remote Control ,USB Output 10A

(1) Bluetooth series solar controller, support for mobile app wireless Bluetooth connection, support battery type and load mode parameter configuration and real-time monitoring of device status. (2) Protection function: charging over voltage, over current protection; load short circuit, over current protection; battery low voltage, over voltage protection; equipment internal overheating protection . (3) The battery supports 12/24V self applicability and supports USB phone charging. Colour:Blue Material:plastic type:10A Package Contents: 1 x PWM Solar Charge Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.