HQST MPPT Solar Charge Controller Review

We are excited to introduce the HQST MPPT Solar Charge Controller, an innovative solution for maximizing the energy from your solar panels and efficiently charging your system. With advanced MPPT technology, this controller ensures fast and stable tracking of the maximum power point, resulting in a high tracking efficiency of up to 99% and a peak conversion efficiency of 98%. The controller is equipped with an LCD screen and LED fault indicators for easy monitoring and parameter modification. It also offers various protection features to avoid damage due to system faults or installation errors. Compatible with multiple battery types, this controller allows you to customize your charging parameters and provides a 1-year warranty and lifetime technical support. Upgrade your solar energy system with the HQST MPPT Solar Charge Controller and enjoy the benefits of optimized energy conversion and reliable performance.

HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller with Bluetooth LCD Display, 12V/24V DC Input Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery

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Find your new HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller with Bluetooth LCD Display, 12V/24V DC Input Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery on this page.

Why Consider This Product?

When it comes to a solar charge controller, the HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller offers a range of features that make it a reliable and efficient choice. Whether you are a new or experienced user, this product provides many benefits that make it worth considering.

One primary reason to consider this product is its high tracking efficiency. With advanced MPPT technology, this charge controller ensures fast and stable tracking of the maximum power point, which results in a high tracking efficiency of up to 99%. This means that it maximizes the energy from solar panels to charge your system effectively. Additionally, the peak conversion efficiency of 98% further enhances its ability to convert solar energy into usable power.

Furthermore, the HQST MPPT Solar Charge Controller offers a parallel charge function that allows two controllers of the same series to work together. By using a parallel charge cable (not included), you can charge the same battery simultaneously. This feature is especially beneficial when you have high-power charging requirements. It is important to note that both controllers should be set to the same battery pack voltage for optimal performance.

Lastly, this charge controller is equipped with an LCD screen and LED fault indicators that enable you to easily monitor device operating data and modify controller parameters. The built-in Bluetooth module allows for remote monitoring through the “ChargePro 2.0” app (new version) or “PVChargePro” app (old version). These apps provide access to historical data for up to 300 days, allowing you to keep track of your system’s performance conveniently.

Features and Benefits

High Tracking Efficiency

The advanced MPPT technology ensures fast and stable tracking of the maximum power point, resulting in a high tracking efficiency of up to 99%. This maximizes the energy from solar panels to charge your system effectively.

Parallel Charge Function

The ability to connect two MPPT controllers of the same series allows for simultaneous charging of the same battery. This feature meets high-power charging requirements and ensures optimal performance.

LCD Screen Display and Remote Monitoring

Equipped with an LCD screen and LED fault indicators, this charge controller allows you to monitor device operating data and modify controller parameters conveniently. The built-in Bluetooth module enables remote monitoring through the “ChargePro 2.0” app (new version) or “PVChargePro” app (old version), providing access to historical data for up to 300 days.

Higher Heat Dissipation Efficiency and Full-Load Working

The die-cast aluminum heat sink and gel filling inside the controller enhance heat dissipation efficiency, minimizing power loss. With premium IC and PCBA components, this controller can work under full load even in high temperature environments.

HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller with Bluetooth LCD Display, 12V/24V DC Input Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery

This image is property of Amazon.com.

Check out the HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller with Bluetooth LCD Display, 12V/24V DC Input Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery here.

Product Quality

The HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller is designed to offer reliable and durable performance. It is made with high-quality materials and advanced technology to ensure its efficiency and stability. The integrated overcharging/over-discharging/overload/overheat/short circuit/reverse protection features safeguard your system from any potential damage due to system fault or installation error.

Furthermore, the die-cast aluminum heat sink enhances heat dissipation efficiency, preventing power loss from excessive heat. The gel filling inside the controller aids in better PCBA cooling conduction and protects against water and other damages, thereby extending the service life of the controller.

Moreover, this charge controller is compatible with multiple battery types, including Flooded, AGM, Gel, and Lithium batteries. The user mode allows you to set your charging parameters according to your specific battery requirements. The 3-stage charging process (boost, float, and equalization) ensures effective and optimal charging.

Rest assured, HQST provides a 1-year warranty and lifetime technical support for this product. If you have any questions, their customer support team is readily available to assist you.

What It’s Used For

Off-Grid Solar Systems

The HQST MPPT Solar Charge Controller is a crucial component for off-grid solar systems. It regulates the flow of power from solar panels to the battery, ensuring efficient and effective charging. With its high tracking efficiency and compatibility with various battery types, this charge controller is an ideal choice for off-grid applications.

RVs and Boats

For RVs and boats equipped with solar panels, the HQST MPPT Solar Charge Controller provides reliable power management. Its ability to handle different battery types and its efficient charging capabilities make it suitable for these mobile environments.

Home Solar Power Systems

If you have a home solar power system, the HQST MPPT Solar Charge Controller can effectively regulate the charging process. It ensures that your battery receives the optimal amount of power from your solar panels for maximum efficiency and performance.

Emergency Backup Power

During emergencies or power outages, having a reliable solar charge controller is essential. The HQST MPPT Solar Charge Controller can be used in emergency backup power systems to efficiently charge batteries and provide a reliable power source when needed.

HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller with Bluetooth LCD Display, 12V/24V DC Input Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery

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Product Specifications

Specification Details
Maximum Power Point Tracking Advanced MPPT technology
Max Load Output Current 20A
System Voltage Auto-detects 12V or 24V DC
Compatibility Flooded, AGM, Gel, and Lithium batteries
Charging Process 3-stage (boost, float, equalization)
Warranty 1-year
Remote Monitoring Built-in Bluetooth module with compatible apps

Who Needs This

The HQST MPPT Solar Charge Controller is suitable for a wide range of users who rely on solar power systems. Whether you are an off-grid enthusiast, an RV or boat owner, or a homeowner with a solar power setup, this charge controller can effectively manage and regulate your power needs. Additionally, those in need of emergency backup power can also benefit from the reliability and efficiency provided by this product.

HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller with Bluetooth LCD Display, 12V/24V DC Input Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery

This image is property of Amazon.com.

Pros and Cons

Pros:

  • High tracking efficiency of up to 99%
  • 2 controllers can work together to charge the same battery
  • LCD screen display and LED fault indicators for easy monitoring
  • Remote monitoring through compatible apps
  • High heat dissipation efficiency and full-load working capability
  • Compatible with multiple battery types
  • 1-year warranty and lifetime technical support

Cons:

  • Parallel charge cable not included
  • Android app requires location and Bluetooth to be turned on for connection

FAQs

  1. What is MPPT technology?
    MPPT (Maximum Power Point Tracking) technology is a technique used in solar charge controllers to maximize the energy harvested from solar panels. It enables the charge controller to continually adjust its operating point to ensure that it extracts the maximum power available from the panels.

  2. Can I use this charge controller with different battery types?
    Yes, the HQST MPPT Solar Charge Controller is compatible with Flooded, AGM, Gel, and Lithium batteries. The user mode allows you to set the charging parameters according to the specific battery type.

  3. Can I monitor this charge controller remotely?
    Yes, the charge controller is equipped with a built-in Bluetooth module that allows for remote monitoring through compatible apps. You can access historical data and modify controller parameters conveniently.

HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller with Bluetooth LCD Display, 12V/24V DC Input Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery

This image is property of Amazon.com.

What Customers Are Saying

The HQST MPPT Solar Charge Controller has received positive feedback from customers. They appreciate its high tracking efficiency, ease of use, and the ability to monitor and adjust settings remotely using the app. Customers also find its compatibility with different battery types and its reliable performance to be major advantages.

Overall Value

Considering the range of features and benefits offered by the HQST MPPT Solar Charge Controller, it provides excellent value for the price. With its advanced MPPT technology, high tracking efficiency, and parallel charge function, this charge controller maximizes the energy from solar panels and ensures efficient charging. Its quality build, compatibility with various battery types, and remote monitoring capabilities make it a reliable and convenient choice for solar power system users.

Tips and Tricks For Best Results

  • Ensure proper installation and wiring according to the manufacturer’s instructions.
  • Set the charging parameters based on the battery type and system requirements.
  • Regularly monitor the charge controller’s LCD screen or use the remote monitoring app to keep track of device operating data.
  • Maintain proper ventilation and keep the charge controller away from excessive heat or direct sunlight for extended lifespan.

Final Thoughts

Product Summary

In summary, the HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller is a high-quality product that offers a range of features and benefits for solar power system users. With its advanced MPPT technology, high tracking efficiency, and parallel charge function, it maximizes the energy from solar panels and ensures efficient charging. The LCD screen display and remote monitoring capabilities provide convenient access to device operating data and control parameters.

Final Recommendation

If you are in need of a reliable and efficient solar charge controller, we highly recommend considering the HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller. Its compatibility with multiple battery types, user-friendly features, and remote monitoring capabilities make it a valuable addition to any solar power system. With a 1-year warranty and lifetime technical support, you can have peace of mind knowing that HQST stands behind their product.

Check out the HQST MPPT Solar Charge Controller 20 Amp Negative Grounded Controller with Bluetooth LCD Display, 12V/24V DC Input Solar Panel Regulator for Gel Sealed Flooded and Lithium Battery here.

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