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20 Amp MPPT Solar Charge Controller
Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
20 Amp MPPT Solar Charge Controller
Item #: 40444266

20 Amp MPPT Solar Charge Controller

Item #: 40444266
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Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
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What Stands Out

High Efficiency
The 20 Amp MPPT technology maximizes energy harvest from solar panels, ensuring faster charging and higher performance during varying light conditions, which surpasses standard PWM controllers.
User-Friendly Display
Equipped with a clear LCD display, this charge controller provides real-time system data, making monitoring and adjustment straightforward for both beginners and experienced users.
Versatile Compatibility
Designed to work with a wide range of battery types, including AGM, lithium, and gel, this controller offers flexibility, making it ideal for various solar power applications, from RVs to home systems.

Product Details

Shop 20 Amp MPPT Solar Charge Controller online at a best price in Hong Kong. 247430424

Who Should Buy?

Suitable For
  • Home Solar Users

    Ideal for homeowners looking to optimize energy efficiency from solar panels for residential use.

  • Off-Grid Living

    Perfect for individuals in remote areas who depend on solar energy for their electrical needs.

  • Small Scale Businesses

    Beneficial for small businesses aiming to reduce energy costs through an efficient solar charging solution.

Not Suitable For
  • High Energy Consumers

    Not suitable for extensive energy demands due to its 20 Amp limitation and potential inefficiency.

  • Beginner Users

    May overwhelm new users unfamiliar with solar systems and MPPT technology integration and setup requirements.

  • Budget-Limited Projects

    Potentially outside budget constraints for DIY solar projects, compared to more affordable PWM options.

Product Description

20 Amp MPPT Solar Charge Controller

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Customer Questions & Answers

  • Question: What types of batteries are compatible with this controller?

    Answer: It is compatible with sealed, gel, flooded, and lithium deep cycle batteries.
  • Question: What is the maximum solar input voltage for this controller?

    Answer: The maximum solar input voltage is 100 VDC.
  • Question: Does it provide protection against overcharging?

    Answer: Yes, it has electronic protection against overcharging as well as other electrical issues.

RICH SOLAR All Renewable Energy Editorial Review

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Sam
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“Great product, good packing, the goods arrived quickly and well protected.”

6 Jun 2026 · via Trustpilot
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“Great products and services”

17 April 2026 · via Trustpilot
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“Good market place with decent prices”

8 October 2025 · via Trustpilot
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“whatever you want you will get delivered at reasonable pricing. I am a regular customer.”

18 Mar 2025 · via Trustpilot
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“I've had a wonderful experience shopping with UBUY Hong Kong. The customer service is outstanding, and my orders always arrive on time. Very satisfied with their services!”

2 Jun 2024 · via Trustpilot
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