Best selling 6V/12 auto-identified, 2A solar contr

Product Name: solar controller (6V/12V auto-indentified, 2A) Model: STK-02 Description: Microchip’s MCU is used for the solar controller. With its all action Controlled by software, the controller has a higher accuracy and higher stability. This controller's can automatically identify voltages, which avoids system mismatching and makes it more convenient to modify the system if any changes in the future. Then, the lifetime of the whole system would be extended. The solar controller is applied to solar street light, solar garden light, solar lawn lamp, solar lamp box, solar advertising board, solar traffic light and solar power box etc.Features: 1. Automatically identify input voltage 2. Self-check 3. Reverse current protection 4. over charging protection 5. Restoration interval 6. Overloading protection 7. Battery reverse connection protection 8. Thunder protection and so on 9. LED indicator 10. PWM function to automatically adjust light 11. Two loads output: L1 and L2 12. Light control 13. Time control with timer. Options of loads’ function: 1. Set loads to 24 hours' outputting. 2. Set loads to light control. 3.Set loads to light control plus time control. You can set whatever time you like. However, it should not be more than 12 hours. If so, light control will function first and the time controlwill be meaningless then. 4. Set loads to light control plus PWM function. When PWM works,the solar controllercan adjust the output power to half in later night so as to save power. Sure, you can set how long the PWM will work. 5. Set loads to light control+time control (time adjustable) +time control (time adjustable). 6. Set loads to light control+time control (time adjustable) +PWM (time adjustable)+time control(time adjustable) 7. AC electricity compensation. This means the AC electricity will start to charge the battery automatically when the battery voltage goes lower than 11V and no sunlight to charge the battery at that time. The special function of Sunergy’s solar controllers: Sunergy’s research team have developed and upgraded most of the solar controllers to the remote control version. That means users can use a remote control that Sunergy provide to set the above 7 mentioned functions of any loads independently. Specifications: Battery Voltage: 6V /12V Current: 2A Max Power of solar panel: 12W/24W No-load current : below 3mA Identified Time: below 10s Environment Temperature: -15 60°C Humidity: 10% 95% Max input voltage: 24V Case: ABS Storage humidity: 10% 80% Box Size:46*46*66MM