MPPT Charge Controller 12/24V Auto

MPPT Charge Controller 12/24V Auto

The M series are solar controllers featuring advanced Maximum Power Point Tracking (MPPT) technology, primarily used in small to medium-sized off-grid solar power systems up to 600W.

• Automatic identification of 12-24V / 12-48V battery systems
• Maximum PV input voltage 100Voc / 150Voc
• Maximum charging current 20A-60A
• Max. FV input 600-3200W
• Maximum data logging time of 300 days
• Max. self-consumption 0.3W
• Negatively grounded design
• Built-in BT module for app control (for BT models)

Advanced Maximum Power Point Tracking (MPPT) Technology.

• Fast MPPT start with ultra-fast sweeping of the entire VI curve
• Intelligent MPPT algorithm ensures better tracking in multiple power points
• High FV performance in low sunlight
• Outstanding peak efficiency exceeds 98%

High quality and features

• No cooling fan; oversized heat sink
• Overrated electronic components to minimize energy loss from heating
• Output power at full charge up to 45ºC
• Compensates battery charging voltage using a temperature sensor
• LCD display; parameter setting buttons
• Supports lead AGM/GEL/flooded and lithium batteries

Reliable electronic protections

• Advanced protection for battery charging and discharging
• Overheating protection by reducing power if the temperature is high
• Allows max. 25% over nominal power without damaging the controller
• Extensive protections including protection against reversed polarity FV and back currents

Additional device features

• RS485 port for Modbus communication
• External port for parallel use of multiple devices
• Extra 20A DC load output control with various load modes
• Connection for external Bluetooth module for app control
• Connection for external remote LCD display

Specifications:

Datasheet:

M2420-30-40.pdf
M4850N-60N.pdf

M4860.pdf

Manual:

M2420 M2430 M2440 M4860 User Manual.pdf
M4850N-M4860N USER MANUAL.pdf

Package Content:
1x MPPT controller
1x temperature sensor
1x manual