Renogy RNG-CTRL-RVR40 Rover Li 40A MPPT Solar Power Charge Controller
The Renogy 40A Rover MPPT Charge Controller features cutting-edge MPPT technology that offers high tracking efficiency of up to 99%. This efficiency ensures optimal solar charging, channeling the maximum amount of energy to your battery bank even in fluctuating or sub-optimal light conditions. The peak conversion efficiency of 98% makes it an ideal solution for cloudy environments, allowing the system to harness solar energy most effectively.
- High-Efficiency Tracking: The Renogy 40A Rover MPPT Charge Controller offers a tracking efficiency of up to 99%, ensuring maximum energy transfer from solar panels to batteries.
- Automatic System Voltage Identification: This controller can automatically detect 12V and 24V lead acid battery systems, providing a flexible and user-friendly setup.
- Real-Time Temperature Monitoring: Fitted with a Remote Temperature Sensor, the Rover provides accurate temperature compensation for stable and consistent charging.
- Comprehensive Protection Mechanisms: The unit features a range of electronic protection functions, including overcharge prevention and reverse current protection, enhancing the overall safety and reliability of your solar system.
12V/24V System Voltage Automatic Identification
This charge controller is designed with versatility in mind, supporting both 12V and 24V battery systems. Upon connection to a variety of battery types such as Sealed, Gel, AGM, and Flooded, the Renogy Rover 40A MPPT Charge Controller can automatically identify the system voltage. However, manual setting is required when connecting to a 24V Lithium battery, thus providing the user with flexibility to work with a diverse range of energy storage solutions.
Temperature Monitoring and Compensation
One of the standout features of the Renogy Rover 40A MPPT Charge Controller is its robust temperature monitoring capabilities. The unit comes fitted with a Remote Temperature Sensor that measures battery temperature in real-time. This feature enables highly accurate temperature compensation, ensuring that the charging process remains stable and consistent across varying environmental conditions. The die-cast aluminium design further enhances heat dissipation, contributing to the unit's longevity and performance.
Intelligent Charging Protection
Safety and reliability are paramount in the design of the Renogy Rover 40A MPPT Charge Controller. The controller offers a four-stage charging process, consisting of Bulk, Absorption, Float, and Equalization stages, to maximize battery lifespan and performance. Additionally, the unit is equipped with multiple electronic protection features such as reverse current protection at night, automatic cutoff to prevent overcharging and deep discharge, as well as protection against solar panel over-voltage, overload, short circuit, and reverse polarity.
Nominal System Voltage
12V / 24V
Max. PV Input Voltage
Max. PV Input Power
9.38 x 6.78 x 3.05 in
Max. Terminals Size