Description
M series is a type of solar controller with advanced Maximum Power Point Tracking
(MPPT) technology, mainly designed for small & medium size solar stand alone power
systems. This series of controllers are typical type of MPPT controller, widely used all
around the world.
Advanced Maximum Power Point Tracking (MPPT) Technology
– Fast MPPT start with ultra fast of sweeping of the entire V-I curve
– Smart MPPT algorithm ensures a better tracking in multiple power points
– High PV harvest performance in weak sunlight conditions
– Excellent peak efficiency exceeds 98%
High Quality & Functions
- No cooling fan; over rating size heating sink
- Over rating electronic components to minimize the power loss from heating
- Full charge power output up to 45ºC
- Compensates battery charge voltages with use of temperature sensor
- LCD screen display; key operation for parameter settings
- Lead-acid AGM/GEL/Flooded & Lithium batteries supportable
Reliable Electronic Protections
- Advanced protections for battery charge & discharge
- Over-heating protection by power derating if temperature is high
- Allow max 25% exceeding rated power without controller damage
- Extensive protections including PV reverse polarity & reverse current protection
Extensive Device Functions
- RS485 port for Modbus communication
- Extra 20A DC load output control with various of load modes
- External Bluetooth module connection for APP operation
- External remote LCD display connection
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