What is the Fafeicy Solar Lamp Controller Module used for?

The Fafeicy Solar Lamp Controller Module is designed to regulate solar power for small electrical devices, particularly solar lamps that operate at 3.7V. This module manages the flow of energy, ensuring that the solar lamp consistently receives power from the batteries, optimizing efficiency. Ideal for DIY solar projects or enhancing existing lamps, it allows users to harness green energy effectively.

How does the Fafeicy Solar Lamp Controller Module work?

The module uses a control circuit that automates the charging and discharging of the solar lamp’s battery. When sunlight is available, it channels energy into the battery. Conversely, when it is dark, the module activates the lamp. This process not only enhances functionality but also prolongs battery life, making it a dependable solution for outdoor lighting needs like garden lamps or pathway lights.

Is the Fafeicy Solar Lamp Controller Module compatible with all solar panels?

While the Fafeicy Solar Lamp Controller Module is optimized for use with 3.7V systems, compatibility depends on the specifications of the solar panel. It works best with panels producing voltage in the range suitable for the module. For homeowners looking to create solar-powered lighting, ensuring compatible voltage levels can lead to optimal performance in applications such as illuminating outdoor spaces.

Can the Fafeicy Solar Lamp Controller Module be used in rainy conditions?

Yes, the Fafeicy Solar Lamp Controller Module is designed for outdoor use, which includes resilience against rain and moisture. It is essential to place the module in a sheltered environment to avoid direct exposure to water. Through the combined use with a weather-resistant solar lamp, you can maintain continuous outdoor lighting during adverse weather conditions, making it perfect for gardens or patio areas.

What features should I look for in a solar lamp controller?

In addition to the core function of energy regulation, consider features such as efficiency in energy storage, ease of installation, and size. The Fafeicy module offers a simple design that integrates easily into most solar lamp setups. Evaluating these features will assist in achieving optimal solar lamp functionality, especially for projects where energy conservation is key, like remote cabins or eco-friendly gardens.

Can the Fafeicy Solar Lamp Controller Module help save energy?

Absolutely! By automating the control circuit for solar lamps, the Fafeicy module ensures that energy is used efficiently. By only activating the lamp when necessary, it minimizes unnecessary energy consumption. This is particularly advantageous for environmentally conscious users or off-grid living scenarios, allowing you to enjoy sustainable lighting without excessive energy use.

What type of switches are included with the Fafeicy Solar Lamp Controller Module?

The Fafeicy Solar Lamp Controller Module includes a basic switch that allows you to manually control the lamp if desired. This switch can be particularly useful in scenarios when you wish to override the automated system, such as during a gathering in your garden where you need controlled lighting. Utilizing this feature gives you flexibility over your lighting ambiance.

Is installation of the Fafeicy Solar Lamp Controller Module difficult?

Installation of the Fafeicy Solar Lamp Controller Module is designed to be straightforward. It comes with clear instructions, making it suitable for both seasoned enthusiasts and beginners in DIY projects. This module can be beneficial for users looking to upgrade their existing solar lamps or integrate additional solar lighting into their landscape, providing enhanced features without complex setup.

What are the benefits of using a solar lamp controller module?

Using a solar lamp controller module like the Fafeicy allows for efficient energy management, prolongs battery life, and enhances the automation of lighting systems. This is greatly beneficial for individuals aiming to create energy-efficient lighting in outdoor spaces or remote locations, as it maximizes the utility of solar power while ensuring reliable performance throughout the night.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Fafeicy

Item #: 44412646

Fafeicy Solar Lamp Controller Module Control Circuit Board with Switch for 3.7V

Q: Where can I buy the Fafeicy Solar Lamp Controller Module Control Circuit Board with Switch for 3.7V?

You can purchase the Fafeicy Solar Lamp Controller Module at Ubuy. Ubuy offers a variety of electronics and components, making it a reliable source for acquiring this module. Whether for DIY projects or enhancing your solar lamp setups, Ubuy provides a convenient platform to shop for this product.

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Item #: 44412646

GBP 12

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What Stands Out

Efficient Energy Management

The Fafeicy Solar Lamp Controller optimizes solar energy use, ensuring longer operating times and reliable performance, making it perfect for eco-friendly applications.

User-Friendly Design

With an integrated switch and straightforward installation, this controller module simplifies setup for users, enabling hassle-free operation for various lighting needs.

Versatile Compatibility

Designed for 3.7V systems, this module is compatible with various solar lights, providing users with a flexible solution for their outdoor and indoor lighting projects.

Product Details

Product Technical Details

Item Weight	‎0.317 ounces
Manufacturer	‎Fafeicy
Item model number	‎Fafeicy 58cf972yeo

Who Should Buy?

DIY Solar Projects
Ideal for hobbyists constructing their own solar lamp systems or custom energy-efficient lighting solutions.
Low Voltage Applications
Perfect for users needing reliable operation with devices powered by 3.7V batteries, ensuring compatibility and efficiency.
Eco-Friendly Enthusiasts
Great for individuals focused on sustainable living and using renewable energy sources in their daily projects.

High Voltage Needs
Not suitable for applications requiring voltages higher than 3.7V, which could damage the module and devices.

Product Description

About This Item

Introducing our Solar Lamp Controller, the perfect solution for powering your outdoor lighting systems efficiently and effectively. This innovative controller is designed to work seamlessly with a 3.7V lithium battery and features an ON/Off Light Control Switch for added convenience. With a working voltage of 3.7V, this solar lamp controller is specifically designed to optimize the charging and discharging process of your lithium battery. The overcharge protection ensures that your battery is protected from overcharging, while the over discharge protection safeguards against excessive battery discharge.

This extends the lifespan of your battery, allowing you to enjoy uninterrupted lighting for longer periods. The Solar Lamp Controller Module also features a 3-level output power setting, allowing you to customize the lighting level according to your needs. The levels include light off, full power, and low power, giving you the flexibility to adjust the brightness and conserve battery power as desired. Measuring approximately 36 x 23mm, this compact module is designed for easy installation and integration into your existing solar lighting system. With a hole distance of approximately 25mm, it can be securely mounted for optimal performance. Our Solar Lamp Controller includes a user manual to guide you through the installation and operation process seamlessly.

With clear instructions and diagrams, you'll have your solar lighting system up and running in no time. Upgrade your outdoor lighting system with our Solar Lamp Controller today and experience the benefits of efficient solar power charging. Say goodbye to outdated lighting systems and enjoy the convenience of automatic light control and reliable battery management. Order yours now and transform your outdoor space into a beautifully illuminated oasis.

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Customer Questions & Answers

Question: How to Shop Fafeicy Solar Lamp Controller Module Control Circuit Online From Ubuy?

Answer: It’s easy to shop Fafeicy Solar Lamp Controller Module Control Circuit online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Fafeicy Solar Lamp Controller Module Control Circuit Available to Shop Online in Guernsey?

Answer: Yes, at Ubuy Guernsey this product is available for you to shop at a reasonable price. The Fafeicy Solar Lamp Controller Module Control Circuit is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Fafeicy Energy Controllers ‎Fafeicy 58cf972yeo Editorial Review

Fafeicy Solar Lamp Controller Module Control Circuit Board with Switch for 3.7V is designed for efficient solar power management, ideal for charging 18650 cells through solar cell arrays. Users generally find it dependable, with easy installation involving just six small solder connections, making it a great fit for solar light string projects. However, some feedback indicates occasional operational issues, such as limited functionality after a short period. Despite these concerns, the product shows promising performance in initial tests, appealing to those looking to enhance their solar-powered devices.

Customer Reviews & Ratings

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21 customers ratings

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Pros

Ideal for charging 18650 cells
Dependable operation in most cases
Easy solder connections for installation
Compatible with patio solar light strings
Compact design for various projects

Platform Trust & Buyer Confidence

4.2/5 9791 reviews

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Beat

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“Simple process, tax and import duties announced by email. Paid online. Delivery was quick. Can recommend.”

22 October 2026 · via Trustpilot

Songpon

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“The product met my expectations perfectly. The ordering process was convenient and easy, and I was kept updated on the delivery status throughout the shipping process. The delivery was also very fast. I can confidently confirm that Ubuy provides an excellent shopping and delivery experience. Highly recommended! From Thailand”

22 October 2026 · via Trustpilot

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“Quick and efficient delivery and the possibility to get the package delivered from a pick-up point. I'm very happy with my experience and would recommend it again!”

22 October 2026 · via Trustpilot

Heer

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“My product came in good condition from the USA. I was happy that I could buy via this Chanel and that DHL brought it to my house. The communication is fine. The charger works very well. Fast and my Samsung watch and Samsung airbuds and Samsung Fold 8 Ultra all charge fast.”

22 October 2026 · via Trustpilot

Sergey

Verified buyer

“Hello Ubuy team, thank you so much for the excellent service! I received the package today; it arrived in great condition and was packed very neatly. The delivery was fast, and the courier was very friendly as well. Wishing continued success to Ubuy and the entire team!”

23 October 2026 · via Trustpilot

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GBP 12

Order now and get it around Saturday, October 31

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Only 6 items left in stock.

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Fafeicy Solar Lamp Controller Module Control Circuit Board with Switch for 3.7V