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12V 20W Solar Battery Trickle Charger & Maintainer - Waterproof 20 Watt Solar Panel Built-in Ultra Smart MPPT Charge Controller + Adjustable Pole
90% of respondents would recommend this to a friend
TTD 804
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Crafted with SUNER POWER's unique UltraSmart MPPT technology, this solar panel battery charger delivers high tracking efficiency of up to 99% and peak conversion efficiency of 98%, improving utilization rate by 20%-30% compared to competitors.
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What Stands Out
Product Details
| Maximum Voltage | 18 volts_of_direct_current |
| Maximum Power | 20 watts |
| Special Features | Smart MPPT Technology |
| Output Voltage | 12 volts_of_direct_current |
| Connector Type | Plug & Play SAE Harness |
| Item Dimensions L x W x H | 16.5"L x 13.2"W x 0.7"H (41.9 x 33.5 x 1.8 cm) |
| Material Type | | A+ Grade Solar Cell | Aluminum Frame | Tempered Glass | |
| Brand Name | SUNER POWER |
| Included Components | u27a41 x 20W Solar Panel with Built-in MPPT Charge Controller, u27a41 x Adjustable Pole Mounting Brackets, u27a41 x SAE-Alligator Clip Cable, u27a41 x SAE-Battery Eyelet Cable |
| Model Number | BC-20W-PM PRO |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Number of Packs | 1 |
| Item Type Name | Pole Dia 1.5-3.0inch/40-80mm |
| Manufacturer | SUNER POWER |
| Manufacturer Part Number | BC-20W-PM2 |
| Brand | SUNER POWER |
| Material | | A+ Grade Solar Cell | Aluminum Frame | Tempered Glass | |
| Product Dimensions (L x W x H) | 16.5"L x 13.2"W x 0.7"H (41.9 x 33.5 x 1.8 cm) |
| Included Components | u27a41 x 20W Solar Panel with Built-in MPPT Charge Controller, u27a41 x Adjustable Pole Mounting Brackets, u27a41 x SAE-Alligator Clip Cable, u27a41 x SAE-Battery Eyelet Cable See more |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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RV Owners
Ideal for RV owners needing a reliable way to maintain battery power while parked or stationary.
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Boat Enthusiasts
Perfect for boaters looking to keep onboard batteries charged without requiring shore power.
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Off-Grid Users
Great option for off-grid living where traditional power sources are unavailable or unreliable.
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High Power Demands
Unsuitable for users requiring high wattage output for large systems or multiple connected devices.
Product Description
12V 20W Solar Battery Trickle Charger & Maintainer - Waterproof 20 Watt Solar Panel Built-in Ultra Smart MPPT Charge Controller + Adjustable Pole Mount Brackets for Pole Dia 1.5-3.0inch/40-80mm
Customer Questions & Answers
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Question:
What is a 12V Waterproof Solar Battery Trickle Charger?
Answer: A 12V Waterproof Solar Battery Trickle Charger is a solar power device designed to maintain and recharge 12-volt batteries using sunlight. This charger features a built-in ultra-smart Maximum Power Point Tracking (MPPT) charge controller to ensure efficient charging while maximizing solar energy absorption. Ideal for outdoor applications, it keeps batteries in optimal condition, preventing degradation over time. Scenarios such as charging car batteries during long-term storage or maintaining power in RVs and boats can benefit from using this device to ensure reliable power availability. -
Question:
How does the built-in MPPT charge controller work?
Answer: The built-in MPPT charge controller optimizes the energy output from the solar panel by constantly adjusting the electrical load. This technology allows the charger to harness maximum solar energy available, increasing charging efficiency compared to traditional charging methods. By maintaining the best voltage and current output, it reduces recharge time and enhances battery life. For users in sunny locations, especially those using the charger for seasonal vehicles, the MPPT controller ensures quick and effective charging, even on days with fluctuating sunlight. -
Question:
Is the solar panel durable and suitable for outdoor use?
Answer: Yes, the 30 Watts mono solar panel is designed for durability and is 100% waterproof, making it perfect for outdoor environments. Its robust construction ensures it can withstand harsh weather conditions, including rain and snow, while still operating efficiently. Ideal for applications like maintaining boat batteries or off-grid systems used in cabins, the charger remains functional regardless of seasonal changes, assuring users that their batteries stay charged and ready for use. -
Question:
Can this charger be used with different types of batteries?
Answer: Absolutely! The 12V Waterproof Solar Battery Trickle Charger is compatible with various 12-volt battery types, including lead-acid, AGM, and gel batteries. The versatile design allows users to maintain batteries used in cars, motorcycles, RVs, and boats. This flexibility enables users to keep multiple devices powered without needing separate chargers, making it an efficient solution for battery management in diverse applications. -
Question:
What does the adjustable mount feature offer?
Answer: The adjustable mount feature offers flexibility in positioning the solar panel for optimal sunlight exposure. Users can tilt or rotate the panel to ensure it captures maximum sunlight throughout the day, which significantly enhances charging efficiency. For instance, if the panel is mounted on a roof, the adjustable angle allows for adjustments based on seasonal sun paths, guaranteeing effective charging even during winter months when sunlight is less direct. -
Question:
How do I install the solar battery trickle charger?
Answer: Installation of the solar battery trickle charger is straightforward. First, mount the solar panel in a location that receives ample sunlight, using the adjustable mount for precision. Then, connect the charger to the battery terminals—positive to positive and negative to negative. Ensure all connections are secure and weatherproof. For those maintaining recreational vehicles or boats, this setup helps keep batteries charged without needing to connect to grid power, perfect for adventures away from home. -
Question:
What are the benefits of using a solar battery maintainer?
Answer: Using a solar battery maintainer like the 12V Waterproof Charger helps prevent battery depletion and prolongs battery life by providing a consistent trickle charge. This is particularly beneficial for vehicles or devices that are not used regularly, as it prevents sulfation in lead-acid batteries, which can degrade battery performance. For users with seasonal vehicles like motorcycles or boats, this solution ensures that the battery remains healthy and reliable during off-seasons. -
Question:
Will this charger work in low light conditions?
Answer: Yes, while solar chargers perform best in full sunlight, the 12V Waterproof Solar Battery Trickle Charger is designed to work efficiently even in low light conditions, thanks to its MPPT charge controller technology. It can still capture and convert available sunlight into usable energy, making it effective for partial shade scenarios or during cloudy weather. This is especially useful for users who park their vehicles under trees or in other shaded areas, providing peace of mind that their batteries remain charged. -
Question:
Do I need to monitor the battery while it's charging?
Answer: While the solar battery trickle charger does have safety features to prevent overcharging, it is always good practice to monitor the battery’s voltage occasionally. The charger can adjust its output based on the battery's needs, ensuring efficient charging. For users who may be away from the vehicle often, checking the battery status periodically can ensure consistent performance and identification of potential issues before they become problematic. -
Question:
Where can I buy the 12V Waterproof Solar Battery Trickle Charger in Trinidad and Tobago?
Answer: You can purchase the 12V Waterproof Solar Battery Trickle Charger on Ubuy. Ubuy offers a reliable platform for obtaining this solar charger along with detailed product descriptions and customer reviews. Shopping on Ubuy ensures that you can easily find the product, along with various purchasing options tailored to your needs in Trinidad and Tobago.
SUNER POWER Solar Panels BC-20W-PM PRO Editorial Review
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TTD 804
Order now and get it around Tuesday, September 08
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Unique UltraSmart MPPT technology for high efficiency
- Improved 3-stages charging algorithm for effective battery charging
- Built with premium and durable materials
- Enhances battery life and performance
- Adjustable angle for maximum sunshine exposure
- IP 65 waterproof design for outdoor use
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