Zonnebaan 33 B (3542 EB) Utrecht,The Netherlands - Hotline: 0031-625582688

30A MPPT Charge Controller MT3010-
30A MPPT Charge Controller MT3010-


MPPT,LCD display,RS485,12/24V system voltage

  • Innovative Max Power Point Tracking(MPPT)technology,tracking efficiency>99.9%

  • Full digital technology,high charge conversion efficiency up to 98%

  • LCD display design,read operating data and working condition easily

  • Real-time energy statistics function.

  • 12V/24V automatic recognition

  • AGM,Liquid and GEL battery for selection

  • External temperature sensor,automatic temperature compensation

  • Built-in temperature sensor,when the temperature exceeds the set value,the charging current will lower down followed by the decrease of temperature,so as to control the controller's temperature rise

  • Four stages charge way:MPPT,boost,equalization,float

  • With current-limiting charging mode,when the power of solar panel is over-sized and charging current exceeds the rated current,the controller will lower the charging power,which enables the system to work under the rated charging current

  • Multiple load control modes:Standard,Dusk to Dawn,Timer and User-defined mode.

  • Based RS-485 standard Modbus protocol,to maximize their communication needs of different occasions

  • Perfect EMC&thermal design

  • Full automatic electronic protect function




Battery Parameters

System voltage12V/24V auto
Max charging current30A
MPPT charging voltage<14.5/29.0V@25℃
Boost voltage14.5/29.0V@25℃
Equal voltage14.8/29.6V@25℃(Liquid)
Float voltage13.7/27.4V@25℃
Low voltage disconnect10.8~11.8V/21.6~23.6V;SOC1~5
Low voltage reconnect11.6~12.8V/23.2~25.6V
Over charge protect15.5/31.0V
Max battery voltage35V
Temp copensation-4.17mV/K per cell(Boost,Equal),-3.33mV/K per cell(Float)
Battery typeAGM,Liquid,GEL

Panel Parameters

Max solar voltage100V
Max input power390W/780W
Dusk/Dawn detect volt.8.0~16.0V
MPPT tracking range(Battery Voltage+1.0V)~Voc*0.9*


Output current30A
Work modeStandard,D2D,Street lamp,User-defined mode

System Parameters

Max tracking efficiency>99.9%
Max charge conversion98%
Self consumption7mA
Ambient temperature-20~+55℃
Storage temperature-25~+80℃
Ambient humidity0~100%RH
Protection degreeIP32
Max altitude4000m