12V 24V Auto MPPT Charge Controller
20A MPPT Solar Charge Controller

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Best rv mppt solar charge controller

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Model No.: M2420P (MPPT Solar Controller)

•  12V 24V battery system auto recognition
•  ＜60Voc max PV input voltage 
•  20A max charge current
•  600W max PV input power

Advanced Maximum Power Point Tracking (MPPT) Technology

•  Fast MPPT start with ultra fast of sweeping of the entire V-I curve
•  Smart MPPT algorithm ensures a better tracking in multiple power points  
•  High PV harvest performance in weak sunlight conditions
•  Excellent peak efficiency exceeds 98%

High Quality & Functions

•  No cooling fan; over rating size heating sink
•  Over rating electronic components to minimize the power loss from heating
•  Full charge power output up to 45ºC
•  Compensates battery charge voltages with use of temperature sensor
•  LCD screen display; key operation for parameter settings
•  Lead-acid AGM/GEL/Flooded & Lithium batteries supportable

Reliable Electronic Protections

•  Advanced protections for battery charge & discharge
•  Over-heating protection by power derating if temperature is high
•  Allow max 25% exceeding rated power without controller damage
•  Extensive protections including PV reverse polarity & reverse current protection

Extensive Device Functions

•  RS485 port for Modbus communication
•  External port for multiple devices parallel use
•  Extra 20A DC load output control with various of load modes
•  External Bluetooth module connection for APP operation
•  External remote LCD display connection

Application:

               
          Marine            Solar Home        RV/Caravan        Solar Bag