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20A PWM Solar Charge Controller 12V/24V Intelligent Regulator Auto Paremeter Adjustable LCD Display with USB Output 5v/2A Max
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20A PWM Solar Charge Controller 12V/24V Intelligent Regulator Auto Paremeter Adjustable LCD Display with USB Output 5v/2A Max
Built-in short-circuit protection, open-circuit protection, and dual MOS reverse current protection to ensure the longevity and reliability of your solar charging system.
20A PWM Solar Charge Controller 12V/24V Intelligent Regulator Auto Paremeter Adjustable LCD Display with USB Output 5v/2A Max
Item #: 85666652

20A PWM Solar Charge Controller 12V/24V Intelligent Regulator Auto Paremeter Adjustable LCD Display with USB Output 5v/2A Max

Item #: 85666652

MMK 98315

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*All items will import from US

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Built-in short-circuit protection, open-circuit protection, and dual MOS reverse current protection to ensure the longevity and reliability of your solar charging system.
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What Stands Out

Intelligent Regulation
Automatically adjusts charging parameters for optimal battery efficiency, ensuring longevity and maximum performance, effectively solving overcharging and undercharging issues.
User-Friendly Display
Equipped with an LCD display for real-time monitoring and easy setup, simplifying user interaction and enhancing usability for both novices and experts.
USB Output Port
Features a 5V/2A USB port, enabling convenient charging of devices directly from the solar power system, providing versatile functionality for outdoor and emergency needs.

Product Details

Shop 20A PWM Solar Charge Controller 12V/24V Intelligent Regulator Auto Paremeter Adjustable LCD Display with USB Output 5v/2A Max online at a best price in Myanmar. B081V1D4T1
Brand NameSolaMr
UPC732376584951
ManufacturerSolaMr
Number of Items1
Part NumberSolaMr
Display TypeLCD
Color20A
BrandSolaMr
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Solar Enthusiasts

    Ideal for users looking to optimize solar panel efficiency and manage battery charging effectively.

  • DIY Projects

    Great for hobbyists building small solar systems or electronic projects requiring power regulation.

  • Mobile Applications

    Perfect for campers and RV owners needing a reliable power source for devices on the go.

Not Suitable For
  • Large Systems

    Not suitable for users with extensive solar setups that require higher amperage and greater power management.

Product Description

20A PWM Solar Charge Controller 12V/24V Intelligent Regulator Auto Paremeter Adjustable LCD Display with USB Output 5v/2A Max

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a PWM Solar Charge Controller and how does it work?

    Answer: A PWM (Pulse Width Modulation) Solar Charge Controller regulates the voltage and current from solar panels to your batteries. It adjusts the power output to prevent overcharging, which can damage battery life. This model, with an adjustable LCD display, offers real-time insights into charging conditions and system performance. For instance, if you have a 12V system, it will automatically detect it and regulate the charge accordingly, ensuring optimal energy management for your solar setup.
  • Question: Can I use this charge controller for both 12V and 24V systems?

    Answer: Yes, this 30A PWM Solar Charge Controller is designed to support both 12V and 24V systems automatically. It detects the input voltage and configures itself accordingly, making it perfect for various applications. Whether you are setting up for a small cabin or a larger solar installation, you'll enjoy seamless integration and functionality without the need for complicated setups.
  • Question: What are the key features of the LCD display on this solar charge controller?

    Answer: The LCD display on this solar charge controller provides vital information such as battery voltage, charging status, and load status at a glance. It also features parameter adjustments for optimal performance depending on your specific setup. This means you can easily monitor your system without additional tools, making it user-friendly for beginners and efficient for advanced users alike, ensuring you have reliable data for managing your solar energy effectively.
  • Question: How do I install this solar charge controller?

    Answer: Installing the 30A PWM Solar Charge Controller is straightforward. Connect the solar panel wires to the solar input terminals, the battery wires to the battery terminals, and any load to the output terminals. Be sure to follow the manufacturer's guidelines for correct wiring. In practice, this means you can quickly set up solar arrays for RVs, boats, or off-grid homes, bringing renewable energy solutions into any lifestyle.
  • Question: What devices can I charge using the USB output?

    Answer: The USB output of this charge controller offers a 5V/2A max charging capability, allowing you to charge small electronic devices such as smartphones, tablets, and small power banks. This is particularly useful in off-grid scenarios, like camping or while on your boat, providing a source of energy for your essential gadgets without needing an additional power source.
  • Question: How does this controller protect against overcharging?

    Answer: This PWM Solar Charge Controller features built-in protection mechanisms against overcharging, short circuits, and reverse polarity. It adjusts the solar input to ensure that batteries receive only the necessary voltage and current. This is essential for extending battery life and ensuring safe operation. For example, when using it for a solar power bank, it maintains optimum charging levels, preventing damage caused by excess voltage during peak sunlight hours.
  • Question: Can this controller handle different solar panel sizes?

    Answer: Yes, the 30A PWM Solar Charge Controller can accommodate various solar panel sizes, as long as the total output does not exceed its maximum current rating of 30A. Whether you have a single small panel or multiple larger ones, the system adjusts accordingly. This flexibility is particularly beneficial in expanding your solar setup over time without needing to completely overhaul your existing system.
  • Question: What should I consider when using this charge controller in different environments?

    Answer: When using the PWM Solar Charge Controller in varied environments, consider factors such as temperature, humidity, and exposure to moisture. It's essential to install the controller in a dry, shaded area to prevent overheating. Proper installation ensures it performs efficiently in locations like remote cabins or outdoor setups. This helps maintain stable performance and protects sensitive components, thus enhancing the controller's longevity.
  • Question: How do I set parameters on the charge controller?

    Answer: Setting parameters on the 30A PWM Solar Charge Controller can be easily accomplished via the intuitive LCD display. Navigate through the settings to adjust charge levels or system configurations. This gives you control over specific charging requirements, making it perfect for varying battery technologies such as gel or lithium-ion. This adaptability ensures that various user preferences and energy storage needs are met.
  • Question: Where can I buy 30A PWM Solar Charge Controller 12V/24V Intelligent Regulator with USB Output in Myanmar?

    Answer: You can purchase the 30A PWM Solar Charge Controller 12V/24V Intelligent Regulator with USB Output from Ubuy. They provide a reliable source with a range of solar products tailored to your energy needs, ensuring you're equipped with quality equipment for your solar energy projects.

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Pros

  • Intelligent auto-parameter adjustment
  • Efficient energy regulation
  • LCD display for easy monitoring
  • USB output for device charging
  • Compatible with 12V and 24V systems

Cons

  • Settings can be complex for beginners

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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MMK 98315

Order now and get it around Friday, August 28

QTY:

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Features & Benefits

  • Industrial microcontroller for precise control.
  • Features a large LCD display with adjustable parameters.
  • Fully managed 3-stage PWM charging for efficient energy use.
  • Multiple protection features including short-circuit and reverse protection.
  • Rated for 12/24V with a maximum solar input capacity of 30A.
  • Ideal for home, industrial, and commercial applications with lead acid batteries.

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