Voltage Stabilizing Junction Box with Dual USB Ports for Solar Panel Charging
Color:Black. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
Sustainable Energy Solution 10A Solar Charge Controller with Timer Settings
Built-in short circuit protection, open circuit protection, reverse polarity protection and overload protection. Reverse current protection, low calorific value, self-healing function, safety for using.