BougeRV MPPT Solar Charger Controller 40 Amp 12V/24V for $125 December 11, 2021 at 06:00PM

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Improving the MPPT control algorithm further, BougeRV charge controller can minimize the maximum power point loss rate and loss time, quickly track the maximum power point of the PV array and obtain the maximum energy from solar modules under any conditions; and can increase the ratio of energy utilization in the solar system by 10%-30% compared with a PWM charging method. The limitation function of the charging power and current and reducing charging power function automatically improves the stability which works even connecting oversize PV modules and in high temperature, and increase the professional protection chip for the communication port, further improving the reliability and meeting the different application requirements.

4.4/5 stars on Amazon: ★ ★ ★ ★
  • Automatic detection. Automatically detects 12V or 24V DC system voltages
  • Wide range. Compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, & Lithium
  • Innovative MPPT technology. High tracking efficiency up to 99% & peak conversion efficiency of 98%.
  • Electronic protection. Against reverse polarity, overcharging, over-discharging, overload, short-circuiting, & reverse current
  • Independent LCD screen & multiple LED indicators. For displaying system operation information, customizable parameters, and error codes
  • Die-cast aluminum design. Allows for efficient heat dissipation



  • Color: black/white
  • Dimensions: 3.2"H x 8.1"L x 5.5"W
  • Weight: 2.66lbs
  • System voltage: 12V/24V
  • Zero load loss: <10mA
  • Battery voltage: 9V~32V
  • Maximum PV open circuit voltage: 92V(25℃);100V
  • Maximum power point voltage range: (Battery voltage +2V)~ 72V
  • Rated charging current: 40A
  • Maximum PV input power: 550W/12V & 1100W/24V
  • MPPT tracking efficiency:>99%


  • BougeRV MPPT Solar Charger Controller 40 Amp 12V/24V
  • LCD Screen
  • User Manual

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