Products

Max30-EU
2018-01-15
MPPT0875-DC
2018-01-15
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Max40-EU

PWM solar charge controller

PWM, 40A/40A, 12V/24V auto,

LCD display, 5V2A USB*2, IP32

40 amp Solar charge controller

Description

Max-EU series is a new series of intelligent multi-purpose solar charge controllers with bigger LCD and 2 USB. Its innovative design makes it easy to install and quite user-friendly. Optimized charging and discharging management extends the service life of batteries considerably. Meanwhile, parameters are explicitly displayed. Most parameter values can be set to meet various applications.

  • 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: fast, boost, equal, float.
  • Multiple load control modes: Standard, Dusk to Dawn, Timer and User-defined mode.
  • Two USB interfaces.
  • Perfect EMC & thermal design.

Full automatic electronic protect function.

TypeMax40-EU
System Voltage12V/24V automatical recognization
Max Charging Current40A
Fast 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 Volt. Disconnect10.8~11.8V/21.6~23.6V, SOC1~5
Reconnect Voltage11.6~12.8V/23.2~25.6V
Overcharge Protect15.5/31.0V
Max volt on Bat. terminal35V
Temp. Compensation-4.17mV/K per cell (Boost, Equal), -3.33mV/K per cell (Float)
Battery TypeLiquid, Gel, AGM
Max volt on PV terminal55V
Dusk/Dawn detect volt.5.0/10.0V
Output Current40A
USB interface5V, 2A
Work modeStandard, D2D, Street lamp, User-defined mode
Dimensions(mm)189 * 96 * 53
Weight420g
Self consumption5mA
Ambient temperature-20 ~ +50℃
Storage temperature-25 ~ +80℃
Ambient humidity0 ~ 100%RH
Protection degreeIP32
Max Altitude4000m