12V/24V MPPT Solar Charge Controller LCD Display

$38.99 $61.99
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Introducing the 12V/24V MPPT Solar Charge Controller LCD Display for easy and reliable solar energy management! This product features an intelligent maximum power point tracking (MPPT) algorithm and comes in 30A, 40A, and 50A sizes to suit your needs. The system voltage automatically switches from 12V to 24V, making this product suitable for a variety of applications. The shell is made from ABS material that is both durable and stylish, while its compact size makes it perfect for simple installation wherever it is needed. Plus, the LCD display provides real-time information about the state of charge and battery level. Never worry about your solar energy again - buy this high-tech PV panel regulator today!

  • Industrial-grade Chip: Adopt industrial-grade main control chip, temperature, charging current, accurate real-time display, power generation at a glance.
  • LCD Display: Large screen LCD display, adjustable charging and discharging parameters.
  • Complete Three-level Charging Management: Effectively protect the battery and make the battery more durable.
  • Function: Built-in overcurrent protection, short circuit protection, open circuit protection, reverse connection protection, overload protection.
  • Ultra-low Heat Production: Reverse current protectio, low heat production.

Suggestions for safe use:

  • The controller is automatically recognized by 12v24v. When installing for the first time, please ensure that the battery has enough voltage so that the controller can recognize the correct battery type.
  • Install the controller as close to the battery as possible to avoid voltage drop caused by too long wires and affect the normal voltage judgment.
  • This controller is only suitable for various lead-acid batteries (including openings, seals, colloids, etc.).
  • The controller can only use photovoltaic panels as the charging source, please do not use DC or other power sources as the charging source.
  • The controller will heat up when it is running. Please install the controller on a flat, well-ventilated surface.


  • Connect the battery to the charge regulator positive and negative.
  • Connect the PV module to the positive and negative of the charge regulator.
  • Connect the power-consuming components to the positive and negative of the charge regulator.


  • Application: Voltage Controller
  • Model Number: Solar Controllers
  • System voltage: 12V/24V automatic identification
  • Battery input voltage range: 12V/24V automatic identification
  • Shell material: ABS
  • Size: About 163x105mm/6.41x4.13in 
  • Brand: VKTech

Package incs

  • 1 x 12V/24V MPPT Solar Charge Controller LCD Display