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Item #:
220573223
ECO-WORTHY 400 Watt 12 Volt Premium Solar Panel Kit :4pcs 100W Solar Panel+ 40A MPPT Charge Controller+ Bluetooth Module+ Mounting Z Brackets, 400W
87% of respondents would recommend this to a friend
Item #:
220573223
MWK 1492998
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, October 04
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The Premium 400W Kit can produce an average of 1.6KWH of electricity per day, with maximum power point tracking technology ensuring peak conversion efficiency of 98%.
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What Stands Out
Comprehensive Kit
This solar panel kit includes everything you need: four 100W panels, a 40A MPPT charge controller, Bluetooth module, and mounting brackets for an efficient and straightforward installation.
High Efficiency
The 400W output with premium panels ensures maximum energy absorption, making it ideal for off-grid systems, including homes, RVs, and boats, providing reliable power anytime, anywhere.
Smart Monitoring
With the included Bluetooth module, users can easily monitor energy production and system performance via a smartphone app, enhancing user experience and optimizing solar power management.
Product Details
| Country of Origin | This item will be imported from US |
| What is in the box | ECO-WORTHY 400 Watt 12... For more details, please check description/product details |
Who Should Buy?
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Off-Grid Living
Ideal for homeowners seeking renewable energy solutions in remote locations without easy access to utility power.
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Recreational Vehicle Owners
Perfect for RV enthusiasts looking to power appliances while camping or traveling off the grid conveniently.
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Marine Applications
Great option for boat owners wanting to utilize solar energy for powering electronics and minimizing fuel costs.
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Small Households
Not ideal for users with low energy demands, as the system may be excessive and underutilized.
Product Description
ECO-WORTHY 400 Watt 12 Volt Premium Solar Panel Kit :4pcs 100W Solar Panel+ 40A MPPT Charge Controller+ Bluetooth Module+ Mounting Z Brackets, 400W 12V Solar Power Off Grid System for Home, RV, Boat. | 4pcs 100W N-Type Solar Panel+ 40A MPPT Charge Controller+ Bluetooth Module+ Mounting Z Brackets, for RV, Camper, Vehicle
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Customer Questions & Answers
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Question:
What components are included in the ECO-WORTHY 400 Watt Solar Panel Kit?
Answer: The ECO-WORTHY 400 Watt Solar Panel Kit includes four 100W solar panels, a 40A MPPT charge controller, a Bluetooth module for monitoring, and mounting Z brackets. This comprehensive kit is designed to provide an efficient solar power system ideal for both on-grid and off-grid applications. The high-efficiency N-type solar panels are durable and suitable for various environments, making them perfect for RVs, boats, and homes. The MPPT charge controller optimizes energy collection, and the Bluetooth module enables real-time energy usage monitoring from your smartphone. -
Question:
How much power can I expect from the ECO-WORTHY 400 Watt Solar Panel Kit?
Answer: You can expect a maximum output of 400 watts from the ECO-WORTHY kit, as it includes four 100W solar panels. This power output is sufficient for various applications, such as powering appliances, lights, and devices in RVs, boats, and small homes. The actual energy production may vary based on sunlight availability, panel placement, and orientation. To maximize efficiency, it is advisable to install the solar panels in a location that receives direct sunlight for most of the day. -
Question:
Is the ECO-WORTHY Solar Panel Kit suitable for off-grid systems?
Answer: Yes, the ECO-WORTHY Solar Panel Kit is specifically designed for off-grid systems, providing a reliable solution for those who need renewable energy without relying on traditional power sources. Its 400W output and the included 40A MPPT charge controller allow you to store energy in batteries for use when sunlight is not available. This makes it an excellent choice for remote cabins, recreational vehicles, and boats, enabling you to live sustainably while enjoying the conveniences of modern technology. -
Question:
Can I monitor the solar panel system's performance remotely?
Answer: Yes, the ECO-WORTHY kit includes a Bluetooth module that allows you to monitor your solar panel system’s performance remotely via a smartphone app. You can track important metrics like battery voltage, current output, and energy production in real-time. This feature is beneficial for users who want to optimize their energy usage while away from their system, ensuring you stay informed about your solar power generation and battery status. -
Question:
What is an MPPT charge controller, and why is it important?
Answer: An MPPT (Maximum Power Point Tracking) charge controller optimizes the energy harvested from solar panels by adjusting the electrical input to match the battery’s charging requirements. This technology ensures that your solar panels operate at maximum efficiency, allowing you to capture more energy from available sunlight. It is especially important in varying weather conditions, where the sunlight intensity can change frequently. Using an MPPT charge controller, like the one included in this kit, can significantly improve your system’s overall performance and longevity. -
Question:
How do I install the ECO-WORTHY Solar Panel Kit?
Answer: Installing the ECO-WORTHY Solar Panel Kit involves mounting the panels using the included Z brackets on a solid surface, connecting the panels to the MPPT charge controller, and finally, hooking up the charge controller to your battery bank. It is important to follow the included manual for wiring and safety instructions. Make sure to position the panels to maximize sunlight exposure and ensure secure mounting against wind or movement. For those less experienced, considering consultation with a professional can ensure an optimal setup. -
Question:
What type of batteries are compatible with this solar system?
Answer: The ECO-WORTHY 400 Watt Solar Panel Kit is compatible with various battery types, including lead-acid (AGM and gel) and lithium batteries. The kit can support 12V battery systems, making it versatile for different off-grid applications. It is essential to ensure that the battery bank has sufficient capacity to store the energy generated. Selecting the right battery type is crucial as it affects the system's efficiency and lifespan, particularly if you plan to use the solar power kit for prolonged periods. -
Question:
Can the ECO-WORTHY Solar Panel Kit be expanded?
Answer: Yes, the ECO-WORTHY 400 Watt Solar Panel Kit can be expanded by adding additional solar panels if your energy needs increase. The MPPT charge controller has the capacity to accommodate more solar panels, allowing you to generate more electricity. When expanding, make sure to calculate the total wattage carefully to avoid overloading the system and check if your current battery bank can handle the increased energy input. This flexibility makes it a scalable solution for growing energy requirements. -
Question:
What maintenance is required for the solar panels?
Answer: The maintenance for the ECO-WORTHY solar panels is minimal. Regularly inspect the panels for dirt, debris, or snow accumulation that could hinder their performance. Cleaning the panels with a soft cloth and mild soap, or just rinsing with water when needed, can help maintain efficiency. It is also advisable to periodically check the connections and wiring for signs of wear or damage. Staying on top of these simple maintenance tasks can prolong the life and efficiency of your solar power system. -
Question:
Where can I buy the ECO-WORTHY 400 Watt Solar Panel Kit?
Answer: You can purchase the ECO-WORTHY 400 Watt Solar Panel Kit from Ubuy. They offer a comprehensive platform for e-commerce where you can find a range of products including solar energy solutions. Ubuy provides detailed descriptions and customer support to assist you in your purchase. With their reliable services, you can easily explore and acquire this solar panel kit to meet your renewable energy needs.
ECO-WORTHY Solar Panels Editorial Review
The ECO-WORTHY 400 Watt 12 Volt Premium Solar Panel Kit has generally garnered positive feedback from users who appreciate its performance, particularly when it is positioned correctly to capture maximum sunlight. Several reviewers reported achieving impressive output, with one customer claiming peak performance of approximately 350 watts and 25.5 amps during optimal sunlight conditions. For those with some background in electrical work or DIY projects, setting up the system appears to be straightforward; clear instructions and included components facilitate a successful installation. Customers have highlighted the kit's complete package approach, making it convenient for those seeking to power a shed, motorhome, or similar applications without needing to purchase each component individually. Many users expressed satisfaction once the setup was operational, with the system reliably recharging batteries and running small appliances. However, there are notable criticisms, primarily surrounding the charge controller's reliability and quality perceptions of some components. Instances of overheating in the charge controller and issues with the Bluetooth module were reported. Users seeking a plug-and-play experience may find this kit lacking, as it requires a certain level of installation and configuration knowledge. Additionally, some experienced difficulties with customer service when issues arose. Overall, the ECO-WORTHY solar kit is a solid choice for DIY-savvy Consumers looking to harness solar power effectively, but may not be ideal for those without any prior experience or those desiring a seamless setup experience. **
Customer Reviews & Ratings
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Pros
- High performance under optimal conditions (up to 350 watts).
- Complete kit with all necessary components for installation.
- Effective for powering small appliances and charging batteries.
- Good value for those with electrical knowledge.
Cons
- Requires a basic understanding of electrical systems for installation.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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MWK 1492998
Order now and get it around Sunday, October 04
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Features & Benefits
- Produces an average of 1.6KWH of electricity daily.
- High efficiency with 21% charge rate using Monocrystalline solar cells.
- Designed to withstand extreme weather: high winds (2400Pa) and heavy snow (5400Pa).
- Maximum power point tracking with 99% tracking efficiency.
- Easy plug-and-play installation with pre-drilled panels and included cables.
- Real-time monitoring via BT-02 Bluetooth module with a range of up to 82 feet.
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