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MPPT0850-DCLiG/GV/GR
8A MPPT STREET LIGHT CHARGE CONTROLLER

Street Lights

SOLAR CHARGE CONTROLLER

Solar Street Llight Charge Controller

MPPT-DC Series

MPPT, 8A, 12V, 100W~120W max input power, 35V max solar voltage, 

Induction mode Infrared Human Sensing/Microwave Sensing，IP67. 

MPPT-DC serles intelllgent MPPT solar controller is programmable and especlally for boost mode LED solar street llght system. lt includes constant current driver function. The charging efficlency ls about 20% higher than the traditional PWM controller, which can drop the cost of the whole system.

Product Manual

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Main Features

应用场景.jpg

  • 5 stages time and dimming can be adjusted

  • AGM, Liquid, GEL and Lithium battery for selection

  • 0℃ Charging Protection(Lithium)

  • Remote Unit to configure, with LCD display

  • Infrared sensor and microwave sensor are optional.

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

  • Full digital technology, high charge conversion efficiency up to 97.5%, discharge conversion efficiency up to 96.5%

  • Can output constant current (output current can be set)

  • Can read parameters and running status

  • If battery voltage is low, it can be set to dimming

  • Dimming start voltage and percentage can be set

  • Day/Night threshold can adjust automatically

  • When BMS power off because of LVD, it can activate the system automatically

  • External temperature sensor, automatic temperature compensation(AGM, Liquid and GEL)

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

  • lP67, Strong and durable aluminum caseFull automatic electronic protect function

Datasheets

Item  Standard productMPPT0850-DCLi
MPPT0875-DCLi
MPPT1050-DCLi
MPPT1550-DCLi
  Suffix descriptionG: 2.4G wireless remote control (default infrared remote control without suffix); R: Infrared sensing; V: Microwave induction;
GV: 2.4G remote control+microwave induction; GR: 2.4G remote control+infrared sensing;
RS485: 485 communication; IoT: Internet of Things communication; TTL: TTL communication
System Voltage12V
Max Charging Current8A10A15A
Max volt on Bat. Terminal25V
Battery TypeLiquid, Gel, AGM and Lithium(Programmable, default: Lithium)
Liquid, Gel, AGMMPPT Charging Voltage<14.5V@25℃ 
Boost Voltage14.5V @25℃
Equalization Voltage14.8V @25℃（Liquid, AGM）
Float Voltage13.7V @25℃
Low Volt. Disconnect10.8~11.8V(Programmable)
Reconnect Voltage11.4~12.8V(Programmable)
Overcharge Protect15.5V
Temp. Compensation-4.17mV/K per cell (Boost, Equalization)， -3.33mV/K per cell (Float)
LithiumCharging voltage target10.0~17.0V(Programmable, default: 14.4V)
Charging voltage recovery9.2~16.8V(Programmable, default: 14.0V)
Low voltage disconnect 9.0~15.0V(Programmable, default: 10.8V)
Low voltage reconnect 9.6~16.0V (Programmable, default: 11.8V)
0℃ Charging protectionYes, Slow, No(Programmable)
Max volt on PV terminal    *1   35V60V45V35V
Max input power  100W~120W120W~150W180W~225W
Dusk/Dawn detect volt.3.0~8.0V （Programmable）
Day/Night delay time0~30min（Programmable）
MPPT tracking range（Battery Voltage +1.0V）~Voc*0.9   *2   
Output Power1~50W1~60W1~80W
Output Voltage20~35V20~55V20~45V20~35V
Current setting range0.15~3.0A(Programmable)
Min current100mA(Dimming)
Current precision±2%
Dimming0~100%(Programmable)
Voltage of start dimming11.8~12.5V(Gel,AGM and Liquid); 10.0~17.0V(Lithium)
Dimming percentage1~20%(Programmable)
Max tracking efficiency>99.9%
Max charge conversion96.5%
Max LED driver efficiency96%
Communication modeInfrared/2.4G/IOT
Induction modeInfrared Human Sensing/Microwave Sensing
Self consumption6~25mA
Dimensions63*85.8*23.1mm  81*85.8*23.1mm
Weight230g260g
Ambient temperature-35~+60℃
Ambient humidity0~100%RH
Protection degreeIP67
Max Altitude4000m


MPPT-DC Series_User Manual-LAN

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