Product MODEL: SCH 30A-L





  • MPPT efficiency 99.5%
  • Builtin PV & battery breaker
  • PV high voltage input 120V~450Vdc
  • BMS communication through RS485
  • Comfortable installation and commissioning
  • Multi-stage charging optimizes battery performance
  • Multi-function LCD+ LED display, system information intuitively
  • Compatible with Gel, AGM, Flooded, lead-acid and Lithium battery


This versatile charge controller is meticulously designed to meet the diverse needs of your home, office, or business in Nigeria. It seamlessly integrates with various solar panels and battery types, making it the perfect solution for harnessing solar power with precision and reliability. With its cutting-edge MPPT (Maximum Power Point Tracking) technology, this charge controller excels at extracting up to 99.5% of the available solar energy, ensuring that you get the most power for your investment.

Key Features:
  • Cutting-Edge MPPT Efficiency: Our 12/24V 30A MPPT Solar Charge Controller boasts a remarkable MPPT efficiency of 99.5%, guaranteeing that you maximize your solar panel output and optimize energy conversion.
  • Enhanced Safety: Safety is paramount, and this controller prioritizes it with a built-in PV and battery breaker. This feature provides a convenient way to isolate your system when needed, ensuring peace of mind.
  • High Voltage Compatibility: With a high PV voltage input range of 120V to 450Vdc, this controller accommodates a wide variety of solar panel configurations, making it versatile for different solar setups, be it residential or commercial.
  • Seamless Communication: Enjoy the added convenience of Battery Management System (BMS) communication through RS485. This feature allows you to effortlessly monitor and manage your system, keeping you in control at all times.
  • Effortless Installation: The comfortable installation and commissioning process ensures a hassle-free setup, making it accessible for both beginners and experienced users. You can have your solar system up and running smoothly in no time.
  • Battery Optimization: Multi-stage charging optimizes battery performance, ensuring that your energy storage system is always ready to provide power when you need it most. This feature not only maximizes your battery lifespan but also enhances system reliability.
  • Intuitive Display: Gain real-time insights into your solar setup’s performance with the multi-function LCD+LED display. It provides vital system information at a glance, empowering you to make informed decisions.
  • Battery Compatibility: Whether you use Gel, AGM, Flooded, lead-acid, or Lithium batteries, this charge controller seamlessly integrates with your chosen battery type. This flexibility allows you to tailor your energy storage to your specific requirements.
  • Maximized Energy Harvest: Achieve peak energy production from your solar panels with best-in-class MPPT efficiency, resulting in significant energy savings over time.
  • Enhanced Safety: The built-in breakers add an extra layer of safety and convenience to your solar system, providing peace of mind for you and your family.
  • Wide Voltage Range: Compatibility with a broad PV voltage range ensures adaptability to different solar panel configurations, making it an ideal choice for diverse installations.
  • Efficient Communication: BMS communication through RS485 allows for efficient system monitoring and management, ensuring your system operates at its best.
  • User-Friendly: Enjoy a straightforward installation process and real-time system insights through the intuitive display, making it accessible for everyone.
  • Battery Longevity: Multi-stage charging ensures optimal battery performance, extending their lifespan and ultimately reducing the cost of ownership.

Discover the power of efficient solar energy management with the 12/24V 30A MPPT Solar Charge Controller with Heatsink Cooling from SMKSolar Technology Nigeria Limited. Whether you’re new to solar or a seasoned enthusiast, this controller offers advanced features to optimize your solar experience. Choose smarter, choose efficiency with our state-of-the-art charge controller, and let the sun work for you.

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Frequently Asked Questions

The suitability of a 30A Heatsink cooking solar charge controller for your solar system will depend on the size of your solar array and the type of batteries you are using. You can contact SMKSolar Tech to help you determine the right controller for your system.

A solar charge controller is a crucial component in a solar energy system. It regulates the energy flow from solar panels to batteries, preventing overcharging and over-discharging. It ensures efficient battery charging, prolonging their lifespan.

If your solar charge controller is overheating, you may see the following signs:

  • The controller may become hot to the touch.
  • The controller may shut down automatically.
  • The controller may start to malfunction.

If you see any of these signs, it is important to take action to cool down the controller. You can do this by increasing airflow around the controller or by using a fan. After that, contact us at SMKSolar Technology for professional help.

MPPT stands for Maximum Power Point Tracking. It's an advanced technology in charge controllers that optimizes the solar panel's output, allowing you to harvest more energy from your panels.

There are two main types of solar charge controllers: PWM (Pulse Width Modulation) and MPPT (Maximum Power Point Tracking). PWM controllers are less expensive, but they are less efficient. MPPT controllers are more expensive, but they can extract more power from your solar panels, which can save you money in the long run.

Yes, it's possible to connect multiple charge controllers in parallel to accommodate larger solar arrays and battery banks, but ensure they are compatible and properly configured.