12/24V Auto MPPT Solar Charge Controller- Negative Grounded Model

Model No.: VENUS-MS2420N ( MPPT Solar Controller)

•  Aluminum casing + Tempered Glass Cover
•  Touch Screen Operation
•  12/24V battery system auto recognition
•  300 days max data logging
•  100Voc Max PV input voltage
•  Negative grounded design for RV use
•  Inbuilt BT module for APP operation
•  MPPT 20A max charge current

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

•  Aluminum casing for better cooling and charge function in high temperature
•  Tempered glass cover, touch screen button for better operation
•  Polyurethane filled inside for better cooling and waterproof
•  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
•  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
•  External Bluetooth module connection for APP operation
•  External remote LCD display connection

Application:

       
            RV/Caravan                     Marine                      Solar Home                     Solar Bag