DC 48 V MPPT Charge Controller

DC 48 V MPPT Charge Controller

The DC 48 V MPPT charge controller is an A4 module that is used to control the charge of batteries with DC energy sources like solar panels. It uses the MPPT technology which adjust its input voltage and find the maximum power operating point from the solar array and transfer this power to the battery and load. It consists of an industrial type MPPT charge controller that links to power source and battery using the "Maximum Power Point Tracking" technic to harvest more power from a solar panel array compared to a standard PWM charge controller.


  • Industrial type MPPT charge controller
  • Power input and battery connections
  • DC side reverse polarity and overvoltage protection
  • Protective conductor connection, 4 mm² minimum diameter and deliberately unmistakable with 4 mm safety plug connections to prevent mix-up

Technical data    

  • Charge controller type: MPPT (maximum power point tracking)
  • Battery Output: Maximum current 7 A, absorption voltage 57.6 V, float voltage 55.2 V
  • Recommended battery pack voltage: 48 V DC
  • Photovoltaic panel input: 7 A, 100 V (max.)
  • Input protection: reverse polarity and overvoltage (100 V)
  • Battery connection protection: Reverse polarity and overvoltage (64 V)
  • Designed for A4 mounting frames
  • Dimensions (H x W x D): 297 x 266 x 218 mm
  • Weight: 3.9 kg