MT3075/RS485/Bluetooth

30A MPPT SOLAR CHARGE CONTROLLER

MPPT, 30A, 12V/24V auto, 390/780W max input power,
55V@-20℃,50V@25℃ max solar voltage,
LCD display, common negative.
Magic ube series solar controller is based on an advanced maximum power point tracking (MPPT) technology developed, dedicated to the solar system, the controller conversion efficiency up to 98%.

  • 12/24/36/48V automalic recognition
  • Optional APP version for Bluetooth communication
  • Real-lime energy slatistics funclion
  • Perfect EMC & thermal design
  • A combination of multiple tracking algorithms enables tracking the maximum power point quickly and accurately
  • Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99.9%
  • Full digilal technology, high charge conversion efficiency up to 98%
  • LCD display design, read operating data and working condition easily
  • Flexible System baltery selection: Liquid, Gel, AGM and Lithium
  • Exlends baltery life through accurale remote temperature sensor
  • The Controller is prolecled against over-temperature due to built-in power reduction function
  • Four slages ballery charging process: MPPT, boost, equalization, float
  • Dual automatic protection to avoid exceeding the raled charging power and current
  • Multiple load control modes: Aiways on, Street lamp, User-defind Mode
  • Two USB interfaces(only -EU model)
  • lOT Wireless communication or Bluetooth communication functions optional
  • With the wireless communicalion function of the lOT , the controller can be connected remotely through loT'GPRS
  • Monthly charging data can be calculated and displayed by grouping and graphs
  • Based RS-485 standard Modbus protocol with R.11 interface lo maximize the communication needs of different occasions.
  • Full automatic electronic protect funclion for increased charge controller availability


Item MT2010 MT3010 MT2075 MT3075 MT4010 MT4010-E
Max Charging Current 20A 30A 20A 30A 40A 
System Voltage 12V/24V automatical recognization
Battery Type Gel, AGM, Liquid, Lithium (default: Gel)
Max volt on Bat. Terminal 35V
Gel, AGM, Liquid MPPT Charging Voltage before boost or equalization charging stage
Boost Voltage 14.0~14.8V/28.0~29.6V @25℃(default:14.5/29V)
Equalization Voltage 14.0~15.0V/28.0~30.0V @25℃(default:14.8/29.6V)
Float Voltage 13.0~14.5V/26.0~29.0V @25℃(default:13.7/27.4V)
Low voltage disconnect 10.8~11.8V/21.6~23.6V, SOC1~5 (default: 11.2/22.4V)
Low voltage reconnect 11.4~12.8V/22.8~25.6V(default: 12.0/24.0V)
Overcharge Protect 15.8/31.3V
Temp. Compensation -4.17mV/K per cell (Boost, Equalization), -3.33mV/K per cell (Float)
Lithium Charging target voltage 10.0~32.0V (Lithium, default: 14.4V)
Charging recovery voltage 9.2~31.8V (Lithium, default: 14.0V)
Low voltage disconnect 9.0~30.0V (Lithium, default: 10.6V)
Low voltage reconnect 9.6~31.0V (Lithium, default: 12.0V)
Max volt on PV terminal *1 100V@-20℃,90V@25℃ 55V@-20℃,50V@25℃ 100V@-20℃,95V@25℃
Max input power 260/520W 390/780W 260/520W 390/780W 520/1040W  
Day/Night threshold 3.0~20.0V(default: 8.0/16.0V)
Day/Night delay time 0~30min(default: 0min)
MPPT tracking range*2       (Battery Voltage + 2.0V)~Voc*0.9 
Output Current 20A 30A 20A 30A
Load mode Always on, Street lamp, User-defind Mode       
Max tracking efficiency >99.9%
Max charge conversion 98.0% 97.0% 95.5%
Dimensions(mm) 182*187.5*64mm 255*187.5*63mm 182*187.5*58mm 182*187.5*64mm 255*187.5*69mm     255187.5*63
Weight 1.3Kg 1.5Kg 1Kg 1.3Kg 2.05Kg 1.5Kg
Self consumption ≤8mA(12V),≤12mA(24V)        
Communication RS485(RJ11 interface)                 
Optional IoT, Cyber-BT (Internal / External)    
Grounding Common Negative
Power terminals 6AWG (16mm2)                                           
Ambient temperature -20℃~+45℃
Storage temperature -25℃~+70℃
Ambient humidity ≤95%RH,No condensation
Protection degree IP32

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