MC2420N10 12/24V 20A MPPT Solar Charge Controller

Group MPPT
Min. Order 1 piece
Terms of Payment L/C, T/T, Paypal, credit card
Update Time 2019-12-27
Item specifics
Rated current20A
System voltage12/24V
Temperature compensation-3mV/℃/2V
Battery voltage9V to 35V
Operating temperature-35℃ to +45℃
IP protection degreeIP32
Max. power point voltage rangeBattery Voltage+2V to 72V
Max. solar input voltage92V(25℃) 100V(-25℃)
No-load loss<10mA
Communication modeTTL serial communication
  • Description
  • Product review

Product Description

1. Applicable voltage of the controller exceeds the safety voltage for human body, so please read the manual carefully before use and operate the controller only after safety operation training has been completed.
 2. There are no parts inside the controller that need to be maintained or repaired. The user shall not disassemble and repair the controller. 
3. Install the controller indoors to prevent exposure of components and prevent water from entering the controller. 
4. Please install the controller in a well-ventilated place to prevent the heat sink from being overheated. 
5. It is recommended to install a proper fuse or circuit breaker outside the controller. 
6. Be sure to disconnect the wiring of PV array and the fuse or circuit breaker near battery terminal before installation and wiring adjustment of the controller. 
7. Check that all wiring is tight after installation to avoid danger of heat accumulation due to poor connections.

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