Restokki Solar Charge Controller, Multiple Protections Solar Battery Charge Controller Boost MPPT Voltage Adjustable Waterproof with Display 24‑85V(400W)

Specification:Output Activate Function Setting：When the MPPT controller leaves the factory, the output voltage activate function is on. That is, when the output terminal is suspended, the voltage output closed, and the output voltage shows "0" flashing. When battery access detected, the output automatically activated and the current charging voltage displayed. When the output activation function is not required in some specific applications, the user can press the [OK] key five times to turn off the activation function. At this time, the output voltage column will display "OPE" for 3 seconds, indicating that the operation is successful. In this way, the MPPT controller will output voltage directly after power on. If you need to restart the output activation function, press the [OK] key five times again to turn on the output activation function. At this time, the output voltage column will display "act" for 3 seconds, indicating that the operation is successful. After the output activation function is set, the system will save it automatically, and it will work according to the mode set last time when power on again.Note:Check the label on the MPPT controller housing to verify that the performance of the specification MPTT controller matches the device.The MPPT controller should be fixed on an iron or metal bracket to avoid the vibration of the machine due to instability.The MPPT controller should leave a certain space around the casing for installation.The output and input wires should be as short as possible to avoid excessive energy consumption during transmission.There is high voltage and high current in the machine, and non‑professionals are not allowed to disassemble it.Input and output terminals should be reliable and not loose to avoid heating at the connection point.The product is not a smooth, unpolished controller made directly from materials.

• Real-time Tracking Function --- MPPT type is suitable for solar panels of different voltages, high-efficiency MPPT real-time tracking. Adopt high-efficiency synchronous rectifier circuit structure, high conversion efficiency in low-power charging environment
• Multiple Protections --- Voltage and current LED display, efficiency ≥95%, with short circuit protection, over temperature protection, under voltage protection. Adjustable output voltage, support acid, lithium battery, etc., waterproof, dustproof, shockproof
• Wide Range of Uses --- Solar charge controllers are suitable for solar street light controllers, solar chargers, solar electric bicycles, solar electric tricycles, solar toy cars, household solar panels, solar monitoring and other usage scenarios
• Overheating Protection --- When the internal temperature of the MPPT controller exceeds 100°C, the MPPT controller will reduce the output power. If the internal temperature continues to rise to 110°C, the MPPT controller will automatically turn off the output. When the internal temperature of the MPPT controller is lower than 85°C, the MPPT controller will automatically resume operation
• Short Circuit Protection -- When an accidental short circuit occurs in the output of the MPPT controller, the MPPT controller automatically turns off the output, and automatically returns to normal after the short circuit is removed. Input under-voltage protection: When the input voltage of the MPPT controller is lower than 15V, the MPPT will be shut down protectively, and it will automatically resume work after the input voltage is normal