40A MPPT Solar Charge Controller 12V/24V
5% Off First Order, Discount Code: YPC1QKGH0PV6
- Innovative MPPT design with 99% tracking rate and 98% peak conversion efficiency
- Automatically detects 12V or 24V DC system voltage, compatible with multiple deep cycle battery options
- Supports lithium battery activation (0V charging)
- Ten protection functions, including reverse polarity, battery overcharge, battery overdischarge, overload, short circuit, TVS lightning protection, power overload, overheat and reverse current protection
- Metal casing and dual high-speed intelligent fan design for efficient heat dissipation.
- Equipped with LCD display to show system operation information.
- Automatic voltage detection and charging, and equipped with two USB ports for convenient charging of electronic devices.
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Estimated Delivery:Dec 18 - Dec 22
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Free Shipping & Returns: On all orders over $100
40A MPPT Solar Charge Controller 12V/24V
Product Overview
Topbull 40A MPPT: A New Choice for High-Efficiency Solar Charging
Topbull 40A MPPT solar controller utilizes industry-leading MPPT technology to intelligently track the maximum power point of the solar panels, allowing for efficient operation even when the light varies, providing more power than traditional PWM controllers, effectively charging the battery, extending its lifespan, and reducing reliance on traditional energy sources. It also features automatic voltage detection, compatibility with a variety of deep cycle batteries, comprehensive protection mechanisms, efficient heat dissipation and temperature compensation to ensure safe and stable operation of the system.
Power Catcher MPPT Algorithm
Topbull 40A MPPT solar charge controller, with its innovative Power Catcher MPPT algorithm, achieves a tracking efficiency of 99% and a high conversion efficiency of 98%, which ensures that the system operates at the highest efficiency under any lighting conditions. Even under no-load conditions, its energy consumption is extremely low (less than 0.4W), effectively reducing energy waste. Compared to traditional MPPT controllers, it captures up to 30% additional energy and outperforms other similar products by 10% in power utilization, providing superior performance and maximum power yield for your solar power system.
Highly Efficient Heat Dissipation, Long Lasting Efficiency
The 40A MPPT solar charge controller combines high heat dissipation with durability. The specially designed metal heat sink and dual high-speed smart fans ensure that the device maintains optimal efficiency when charging. At the same time, the application of high-strength corrosion-resistant materials makes this controller work stably in various environments.
Smart Recognition, Wide Compatibility
This 40A MPPT solar charge controller has a wide range of battery compatibility, supports charging of a wide range of 12V/24V batteries, and is equipped with intelligent MPPT technology to efficiently track the maximum power output of the solar panel. Meanwhile, the device has a built-in temperature compensation function that automatically adjusts the charging parameters to adapt to different temperature environments, ensuring safe battery charging.
Stable Charging, Worry-free Outdoor
This 40A MPPT solar charge controller supports up to 100VDC photovoltaic input voltage and is suitable for both 12V and 24V solar systems, which can carry a maximum input power of 450W and 960W respectively. It is designed to be both rugged for outdoor use and portable, providing users with a stable and reliable solar charging solution.
Innovative Three Working Modes
This solar charge controller is innovatively designed with three modes: lighting control (can be set to switch on and off for 1-24 hours), all-weather automatic shutdown and intelligent mode that automatically adjusts according to the load status to adapt to different needs. It also supports lithium activation to enhance battery performance.
Operating Instructions
You May Ask
How do Modified sine wave inverters compare to pure sine wave inverters?
While pure sine wave is more accurate, modified sine wave inverters are more affordable and suitable for many applications.
What is the difference between an inverter and a generator?
An inverter converts direct current (DC) to alternating current (AC), whereas a generator generates electricity through mechanical power. Inverters are typically used to provide clean power and are suitable for sensitive electronic devices.
What types of batteries can I use with this inverter?
This inverter is suitable for all types of 12V batteries, whether they are lead-acid, lithium or other types.
How many devices can I connect at the same time?
You can connect multiple devices at the same time through its two AC outlets as well as its USB and Type-C ports, as long as the total power does not exceed 3000W.
How do I know if the inverter is working properly?
The inverter is equipped with a dual LCD display that monitors the operating status in real time and informs you of any possible problems by means of flashing symbols.
What safety protections does the inverter have?
The inverter has 7 built-in protections including overload, overvoltage, undervoltage, high temperature, short circuit, leakage and reverse polarity protection to ensure the safety of your equipment and the inverter.
What happens to the inverter in a high temperature environment?
The inverter is equipped with dual intelligent temperature control fans to effectively reduce the working temperature, prevent overheating and prolong the service life of your equipment.
Will the normal operation of my equipment be affected when using the inverter?
Pure sine wave inverters are designed to be similar to utility power, ensuring the normal operation of your equipment without causing interference or damage.
How do I maintain and clean my inverter?
Regularly check and clean the inverter's vents to prevent dust and dirt buildup. Use a dry cloth to gently wipe the casing and avoid the use of caustic cleaners.
Does the 3000W pure sine wave inverter make noise?
High-quality inverters usually have very low noise when running, but in some cases a slight humming or fan sound may be heard, which is normal.
