Products

MT3010
2018-01-15
MT4010
2018-01-15
Show all

MT3075

MPPT solar charge controller

MPPT, 30A/30A, 12V/24V auto, 390/780W max input power, 55V max solar voltage,

LCD display, common negative, RS485, IP32

30a solar controller

Description

Magic series MPPT solar controllers adopt MPPT control arithmetic, which can noteworthy improves the use efficiency of solar system energy due to the capacity of quickly tracking the maximum power point in any environments. Magic series MPPT solar charge controllers also adopt the RS485 communication protocol, which can maximum meets the monitoring demand, can be wisely used for solar telecom base station, solar BTS, solar household system, solar street lamp system and solar monitoring systems.

  • Innovative MPPT technology, tracking efficiency 99.9%, conversion efficiency up to 98%
  • Real-time display the operational data and working status of the controller in digital, graphic and textual forms by a large LCD
  • AGM,Gel &Liquid battery to choose
  • Two navigation buttons, easy to implement various operations
  • 12V/24V automatic recognition,
  • Temperature compensation,
  • Perfect EMC design
  • Four stage charge way: MPPT, boost, equalization, float
  • Full automatic electronic protect function
Type MT3075
Battery
Parameters
System Voltage 12V/24V automatical recognization
Max Charging Current 30A
MPPT Charging Voltage <14.5/29.0V@25℃
Boost Voltage 14.5/29.0V @25℃
Equal voltage 14.8/29.6V @25℃(Liquid)
Float Voltage 13.7/27.4V @25℃
Low Volt. Disconnect 10.8~11.8V/21.6~23.6V,SOC1~5
Reconnect Voltage 11.6~12.8V/23.2~25.6V
Overcharge Protect 15.5/31.0V
Max volt on Bat. terminal 35V
Temp. Compensation -4.17mV/K per cell (Boost, Equal), -3.33mV/K per cell (Float)
Battery Type Liquid, Gel, AGM
Panel
Parameters
Max volt on PV terminal 55V
Max input power 390/780W
Dusk/Dawn detect volt. 8.0/16.0V
MPPT tracking range (Battery Voltage + 1.0V)~ Voc*0.9
Load Output Current 30A
Work mode Standard, D2D, Street lamp, User-defined mode
System
Parameters
Max tracking efficiency >99.9%
Max charge conversion 98.00%
Dimensions(mm) 189*182*64
Weight 1250g
Self consumption 7mA
Ambient temperature -20 ~ +55℃
Storage temperature -25 ~ +80℃
Ambient humidity 0 ~ 100%RH
Protection degree IP32
Max Altitude 4000m