21€ with coupon for 30/40/50/60/100A MPPT Solar Controller LCD Solar Charge Controller Accuracy Dual USB

    Main Features:     ● Industrial-grade master chip, 16 AD sampling accuracy, temperature, charging current,

discharge current accurate real-time display, power generation at a glance.

  ● Automatic focusing MPPT tracking charging, high charging efficiency, non-stop monitoring

during charging, bidirectional focusing tracking.

  ● Large-screen LCD display, adjustable charging and discharging parameters. UItra-wide charge

and discharge adjustable, as long as you understand the characteristics of the battery set its

corresponding charging parameters, you can charge a battery. When the output is off, the time

can be adjusted, which is more convenient. (on the market, there is no point adjustment)

  ● Acomplete three-phase charge management, effectively protect the battery, the battery is more

durable.

  ● Built-in overheating, overcurrent short circuit, open circuit protection, reverse connection

protection,when the fault is eliminated, the controller automatically recovers, does not damage

the device.

  ● Bidirectional MoS tube anti-backflow circuit, high-power charging mode, ultra-low heat.

  ● R5. 0 solar charging DC plug, R5. 0 DC lamp output DC plug, convenient connection.  

  Specification

Rated voltage: 12/24V

Rated current: 40/50/60/100A

Max. PV voltage: 50V

Max. PV input power: 750W(12V) / 1500W(24V)

  Function

1. Always keep the battery on fill voltage condition.

2. Prevent the battery from over-charging.

3. Prevent the battery from over-discharging.

4. Prevent the battery from reverse charging to solar panels during 

nights.

5. Reverse Polarity Protection for Battery

6. Reverse Polarity Protection for Solar Panels

7. When the battery voltage is low, the controller will 

automatically cut off the load from the system. If the voltage of 

battery is back to normal and the load will restart working.

8. Thunder protection

9. According to the battery voltage grade, the controller can 

automatically set charge-off voltage, the load-off voltage, the 

load- restore voltage. (The parameter is default under 25℃ 

condition, locked by the CPU procedure, cannot adjust.)

10. The controller will automatically compensate the temperature of 

the charging voltage according to the changes of ambient temperature.