Are you tired of inefficient solar charge controllers that struggle to maximize the energy from your panels? Look no further than the HQST MPPT Solar Charge Controller. With advanced MPPT technology, this controller ensures fast and stable tracking of the maximum power point, achieving a high tracking efficiency of up to 99% and a peak conversion efficiency of 98%. It auto-detects 12V or 24V DC system voltages and offers a max load output current of 20A, with over voltage protection for added safety. Additionally, the controller features a parallel charge function, LCD screen display with remote monitoring capabilities, and compatibility with multiple battery types. Experience optimal energy conversion and protection for your solar system with the HQST MPPT Solar Charge Controller.
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Why Consider This Product?
Are you looking for a reliable and efficient solar charge controller to maximize the energy from your solar panels and charge your system? Look no further than the HQST MPPT Solar Charge Controller 40 Amp Negative Grounded Controller with Bluetooth LCD Display. This advanced controller utilizes MPPT technology, ensuring fast and stable tracking of the maximum power point and a high tracking efficiency of up to 99%. With a peak conversion efficiency of 98%, you can trust that this controller will extract every bit of energy from your solar panels.
Not only does this controller offer exceptional performance, but it also provides a range of features and benefits that make it a top choice for solar enthusiasts. It has a parallel charge function, allowing two controllers of the same series to work together and charge the same battery. With overcharging/over-discharging/overload/overheat/short circuit/reverse protection, you can rest assured that your system is safe from any potential damage. The LCD screen and LED fault indicators make it easy to monitor device operating data and modify controller parameters. Plus, with the built-in Bluetooth module, you can conveniently use the “ChargePro 2.0” or “PVChargePro” app for remote monitoring, keeping up to 300 days of historical data.
Features and Benefits
Advanced MPPT Technology
The HQST MPPT Solar Charge Controller 40 Amp utilizes advanced MPPT technology to ensure fast and stable tracking of the maximum power point. With a high tracking efficiency of up to 99% and a peak conversion efficiency of 98%, this controller maximizes the energy from your solar panels, allowing you to charge your system efficiently.
Parallel Charge Function
With the parallel charge function, two HQST MPPT controllers of the same series can work together and charge the same battery. This feature is especially useful for high power charging requirements. It is important to note that the two controllers should set the same battery pack voltage.
LCD Screen Display & Remote Monitoring
Equipped with an LCD screen and LED fault indicators, the 40A solar controller allows you to easily check device operating data and modify controller parameters. The built-in Bluetooth module enables you to download the “ChargePro 2.0” or “PVChargePro” app for remote monitoring. This app keeps 300 days of historical data and allows you to conveniently monitor your system from anywhere.
Higher Heat Dissipation Efficiency & Full-Load Working
The die-cast aluminum heat sink of the HQST MPPT Solar Charge Controller ensures higher heat dissipation efficiency, minimizing power loss from heat. Additionally, the controller is filled with gel for better PCBA cooling conduction, preventing water and other damages. With premium IC and better PCBA, this controller can work under full load even in high-temperature environments.
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Product Quality
When it comes to product quality, HQST ensures that their MPPT Solar Charge Controller meets the highest standards. With advanced technology and high-quality components, this controller is built to last and withstand various environmental conditions. The negative grounded controller offers multiple protection features, including overcharging, over-discharging, overload, overheat, short circuit, and reverse protection. These safeguards ensure the safety and longevity of your solar system. Additionally, HQST provides a 3-year warranty and lifetime technical support, giving you peace of mind with your purchase.
What It’s Used For
Solar Power System Charging
The HQST MPPT Solar Charge Controller is primarily used for charging solar power systems. It efficiently converts the energy from solar panels to charge your system’s batteries, allowing you to power your devices and appliances with clean and renewable energy.
Compatible with Multiple Battery Types
This MPPT solar charge controller is compatible with various battery types, including Flooded, AGM, Gel, and Lithium batteries. The user mode allows you to set the charging parameters that best suit your specific battery type, ensuring optimal charging performance.
3-Stage Charging
The HQST MPPT Solar Charge Controller follows a 3-stage charging process: boost, float, and equalization. This ensures that your batteries are charged efficiently and effectively, prolonging their lifespan and maximizing their performance.
Remote Monitoring
With the built-in Bluetooth module, you can connect the controller to the “ChargePro 2.0” or “PVChargePro” app for remote monitoring. This feature enables you to keep track of your system’s performance, check historical data, and make adjustments from the convenience of your smartphone.
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Product Specifications
| Specification | Details |
|---|---|
| Controller Type | MPPT |
| Maximum Power Point Tracking | Up to 99% |
| Conversion Efficiency | Up to 98% |
| System Voltage | Auto-detects 12V or 24V DC |
| Max Load Output Current | 20A |
| Over Voltage Protection | Yes |
| Parallel Charge Function | Yes |
| LCD Screen Display | Yes |
| Remote Monitoring | Yes |
| Heat Dissipation Efficiency | High |
| Compatible Battery Types | Flooded, AGM, Gel, Lithium |
| Charging Stages | Boost, Float, Equalization |
| Warranty | 3 years |
| Technical Support | Lifetime |
Who Needs This
The HQST MPPT Solar Charge Controller is designed for anyone who wants to harness the power of solar energy and charge their system efficiently. Whether you are a homeowner, camper, RV enthusiast, or off-grid enthusiast, this controller is an essential component of your solar setup. With its versatility in compatibility with different battery types and its advanced features, this controller caters to a wide range of users with varying needs.
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Pros and Cons
Pros:
- Advanced MPPT technology for efficient solar panel tracking
- Parallel charge function for high power charging requirements
- LCD screen display and remote monitoring via the “ChargePro 2.0” or “PVChargePro” app
- High heat dissipation efficiency for full-load working even in high-temperature environments
- Compatible with multiple battery types
- 3-year warranty and lifetime technical support
Cons:
- Parallel charge cable not included
- Android app requires location and Bluetooth to connect
FAQ’s
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Is the parallel charge cable included with the controller?
- No, the parallel charge cable is not included. It needs to be purchased separately.
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What batteries are compatible with this controller?
- The HQST MPPT Solar Charge Controller is compatible with Flooded, AGM, Gel, and Lithium batteries.
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Can I use this controller for both 12V and 24V systems?
- Yes, the controller auto-detects 12V or 24V DC system voltages.
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Does the controller provide overcharging and overheat protection?
- Yes, the negative grounded controller offers overcharging, overload, overheat, short circuit, and reverse protection.
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Can I monitor my system remotely?
- Yes, the controller has a built-in Bluetooth module that allows for remote monitoring via the “ChargePro 2.0” or “PVChargePro” app.
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What Customers Are Saying
Customers who have purchased the HQST MPPT Solar Charge Controller praise its performance, reliability, and ease of use. Many are impressed with the advanced MPPT technology and how efficiently it tracks the maximum power point, resulting in increased energy efficiency. The remote monitoring feature through the Bluetooth app is also highly appreciated, as it allows users to effortlessly monitor and manage their systems from their smartphones. Overall, customers are satisfied with their purchase and attest to the quality and value of this solar charge controller.
Overall Value
Considering its advanced features, high-quality performance, and compatibility with multiple battery types, the HQST MPPT Solar Charge Controller provides exceptional value for its price. With efficient MPPT tracking, remote monitoring capabilities, and a range of protective features, this controller ensures that your solar system operates optimally and safely. Backed by a 3-year warranty and lifetime technical support, you can trust in the long-term reliability and support from HQST.
Tips and Tricks For Best Results
To achieve the best results with the HQST MPPT Solar Charge Controller, follow these tips and tricks:
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Ensure that you have properly set the battery pack voltage on both controllers when using the parallel charge function.
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Keep the controller’s LCD screen display and LED fault indicators clean and free of dust or debris. This will help you monitor device operating data accurately.
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Enable the required permissions, such as location and Bluetooth, on your Android device to connect to the app for remote monitoring.
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Regularly check and clean the die-cast aluminum heat sink to maintain efficient heat dissipation and prolong the controller’s lifespan.
Final Thoughts
Product Summary: In summary, the HQST MPPT Solar Charge Controller 40 Amp Negative Grounded Controller with Bluetooth LCD Display is a highly efficient and reliable controller that maximizes the energy from solar panels to charge your system. With advanced MPPT technology, high heat dissipation efficiency, and compatibility with multiple battery types, this controller offers exceptional performance and versatility.
Final Recommendation: If you are looking for a solar charge controller that provides excellent tracking efficiency, remote monitoring capabilities, and reliable protection features, the HQST MPPT Solar Charge Controller is the ideal choice for you. Its durability, ease-of-use, and compatibility with different battery types make it a valuable investment for any solar power system. With HQST’s exceptional warranty and lifetime technical support, you can trust that you are making a wise and worthwhile purchase.
