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Item #:
224609944
EPEVER 40A MPPT Solar Charge Controller 12V 24V Auto Max Input 100V Charger Controller Common Negative Grounded Solar Panel Regulator for Lead-Acid
Item #:
224609944
USD 164
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The EPEVER solar controller maximizes the energy from the solar panels to charge your system with tracking efficiency higher than 98% and peak conversion efficiency of 99.5%.
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Product Details
| Item Weight | 1.85 lbs (840 grams) |
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Product Description
EPEVER 40A MPPT Solar Charge Controller 12V 24V Auto Max Input 100V Charger Controller Common Negative Grounded Solar Panel Regulator for Lead-Acid Lithium AGM Battery (Tracer4210AN)
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Customer Questions & Answers
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Question:
What is an MPPT solar charge controller and how does it work?
Answer: An MPPT (Maximum Power Point Tracking) solar charge controller is a device that optimizes the energy harvested from solar panels. It adjusts the electrical operating point of the modules, ensuring they produce maximum power. This technology maximizes efficiency, allowing for better performance even under varying sunlight conditions. For instance, if your solar panels typically produce 200W but face shading, an MPPT controller can help maintain higher output compared to a PWM controller, ensuring your batteries charge effectively. -
Question:
Can the EPEVER 40A MPPT Controller be used for both 12V and 24V systems?
Answer: Yes, the EPEVER 40A MPPT Solar Charge Controller is designed for use with both 12V and 24V battery systems. It automatically detects the voltage of your battery bank during installation, making it versatile for various setups. This functionality allows users to switch between different battery configurations without the hassle of changing equipment. For example, if you start with a 12V system and later upgrade to 24V, this controller can adapt seamlessly. -
Question:
What is the maximum input voltage for the EPEVER 40A MPPT Solar Charge Controller?
Answer: The EPEVER 40A MPPT Solar Charge Controller supports a maximum input voltage of 100V from solar panels. This high input voltage capability allows for a broader range of solar panel configurations, giving users more options when designing their solar energy systems. For instance, if you install a series of high-voltage solar panels, the controller will efficiently process the input while maintaining safety and performance. -
Question:
Is this charge controller suitable for lead-acid batteries?
Answer: Yes, the EPEVER 40A MPPT Solar Charge Controller is particularly well-suited for lead-acid batteries, including both flooded and sealed types. The controller features specific charging algorithms designed to optimize the charging process for lead-acid chemistry. This tailored approach not only extends battery lifespan by preventing overcharging but also ensures better energy efficiency, making it ideal for uses like RVs, boats, or off-grid solar setups. -
Question:
How do I install the EPEVER 40A MPPT Solar Charge Controller?
Answer: To install the EPEVER 40A MPPT Solar Charge Controller, connect your solar panels to the controller's solar input terminals, followed by connecting your batteries to the battery output terminals. It’s important to follow the polarity and ensure the connections are secure. For best practices, consult the user manual for detailed wiring diagrams and safety guidelines. This methodical approach prevents installation issues, allowing for a quick transition to harnessing solar energy. -
Question:
What are the benefits of using an MPPT controller over a PWM controller?
Answer: Using an MPPT controller like the EPEVER 40A offers significant advantages over a PWM controller, primarily in energy efficiency. MPPT technology can increase energy harvest by 20-30% in optimal conditions due to its capability to track the maximum power point of solar panels. This is particularly beneficial during cloudy weather or fluctuating sunlight. For instance, if your solar setup produces less energy than required, an MPPT will ensure you get the most out of whatever sunlight is available. -
Question:
Can I connect multiple solar panels to the EPEVER 40A MPPT Controller?
Answer: Yes, you can connect multiple solar panels to the EPEVER 40A MPPT Controller, providing they collectively do not exceed the maximum input voltage of 100V and the maximum current rating for the controller. By arranging the panels in series or parallel, you can increase the voltage or the current, respectively, optimizing the overall power output. For example, connecting two 12V panels in series will provide a 24V input to the controller, making it suitable for 24V battery systems. -
Question:
What are the common negative grounded solar panel configurations?
Answer: Common negative grounded configurations typically mean that the negative terminal of the solar panel is connected to the ground, which is a standard practice in solar installations for safety reasons. The EPEVER 40A MPPT Controller is specifically designed to work with this type of setup, ensuring optimal performance and safety. This configuration helps minimize the risk of electrical shocks and protects the system from possible surges, making it ideal for residential and commercial solar applications. -
Question:
What kind of monitoring features does the EPEVER 40A MPPT Controller have?
Answer: The EPEVER 40A MPPT Controller comes equipped with various monitoring features, including LED indicators that display battery status, charging modes, and system performance. Some models offer optional LCD screens or communication ports for data logging and remote monitoring. This helps users keep track of energy production and battery health, ensuring efficient utilization. For example, by regularly checking these indicators, you can identify issues early, such as underperformance, and take corrective measures promptly. -
Question:
Where can I buy EPEVER 40A MPPT Solar Charge Controller in Zimbabwe?
Answer: You can buy the EPEVER 40A MPPT Solar Charge Controller at Ubuy. They offer a straightforward purchasing process with a vast selection of solar products, including this specific charge controller. Ubuy provides detailed product descriptions and specifications, helping you make an informed decision. Moreover, their structured platform ensures that you can easily navigate through various options and find the right products tailored to your solar energy needs.
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USD 164
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Features & Benefits
- High efficiency with tracking above 98% and peak conversion of 99.5%.
- Built-in protections offer safety against various charging issues.
- User-friendly interface with LCD display and customizable settings.
- Supports a wide range of battery types including lead-acid and lithium.
- Designed for both 12V and 24V DC system voltages.
- Enhances sustainable living through adaptive charging algorithms.
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