Skip to main content
1/5

Renogy 40A 12V/24V Auto DC Input MPPT Solar Charge Controller Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery, Rover 40A w/ Bluetooth,Black

Sold by Renogy GB

Product information

Description

General description

Renogy's 40A MPPT Solar Charge Controller is designed for efficient solar energy management, featuring innovative MPPT technology that achieves up to 99% tracking efficiency and 98% peak conversion efficiency. This controller is capable of activating batteries even at 0 volts, making it an ideal solution for various battery types including Sealed Lead Acid, GEL, Flooded, and Lithium batteries. It automatically detects system voltages of 12V or 24V, ensuring compatibility with multiple battery configurations.

Technical specifications

  • Maximum Efficiency: Up to 99%
  • Peak Conversion Efficiency: 98%
  • Charging Stages: 4-stage for Lead Acid (Bulk, Absorption, Float, Equalization) and 2-stage for Lithium (Bulk, Absorption)
  • Bluetooth Module: BT-2 (Version 2) or BT-1 (Version 1)
  • Communication Port: RJ45 for Renogy BT-2 Bluetooth
  • Installation

  • Easy to mount design with included mounting brackets for convenient setup.
  • Usage

  • Connect DC appliances directly to the load terminals.
  • 5 load modes available for better load management.
  • Monitor consumption and customize parameters via the Renogy DC Home App.
  • Other information

  • Integrated heat sink for excellent heat dissipation, ensuring a quiet operation at 0 dB.
  • Full system protection against reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, overheating, and reverse current.
  • UL certified with an insulated shell for safety in high temperatures.
  • LCD screen and multiple LED indicators for easy monitoring of system operation and error codes.
  • Features

    • Brand
      RENOGY
    • Amperage
      40 A
    • Material
      Plastic
    • Voltage
      24 V
    • Type of solar charge controller
      MPPT
    Advice from

    Wind turbine buying guide

    Interest in domestic wind turbines in the UK increases year after year. Ideal for a countryside home, but trickier to set up in a city, wind turbines can be a great way to get into renewable energy and off-grid energy production. Read on to find out more about installing a wind turbine for more sustainable living.
    Wind turbine buying guide
    You are here:
    The DIY, home and garden specialist

    The DIY, home and garden specialist

    Reliable delivery

    Reliable delivery

    Flexible payment options

    Flexible payment options

    More than 7 million individual and professional customers

    More than 7 million individual and professional customers