EpSolar Triron 40amp MPPT Solar Charge Controller

  • $269.99

EpSolar Triron 40A MPPT Solar Charge Controller 4215N 150Vdc


Remote Meter MT-50, eBox WIFI, and eBox Bluetooth for Tracer Series Controllers are also compatible with Triron series controllers.

  • Identify and load the drivers of various modules automatically
  • Modular design for easy combination and replacement
  • Advanced MPPT control algorithm to minimize the MPP loss rate and loss time
  • Advanced MPPT technology, with efficiency no less than 99.5%
  • Maximum DC/DC conversion efficiency of 98%
  • Ultra-fast tracking speed and guaranteed tracking efficiency
  • Automatic limitation of the charging power and current
  • Wide MPP operating voltage range
  • Multiple load work modes
  • Support the lead-acid and lithium batteries with the needed tem. compensation
  • Real-time energy statistics function
  • Overheating power reduction function
  • LCD and indicators to display operating data and status of the system
  • User-friendly buttons for comfortable and convenient operation
  • Master and slave RS485 communication modules design, reading the load or inverter operating data
  • Control the inverter switch through the relay interface
  • Provide 5VDC power through the dual USB output interface to charge electronic devices


  Model Triron 4215N

Nominal system voltage

12/24VDC auto work

Rated charge current 40A
Rated discharge current 40A

Battery input voltage



Max. PV open circuit


150V(at minimum operating environment temperature)

                               138V(at 25 C environment temperature)

 MPP voltage range

VBAT+2V~ 72V

Max. PV input power 520W/12V,  1040W/24V



 Discharge circuit voltage drop


  Temperature compensate coefficient

-3mV/ºC/2V (Default)



Common negative

 USB interface


Working environment temperature

-25 ºC ~+55 ºC

Relative humidity

<95%, N.C





 Terminal 6AWG(16mm )
 Weight  2 kg

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