High-Efficiency 20W Solar Panel Charger with Built-in Controller for 12V Systems

Regular price $94.90
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High-Efficiency 20W Solar Panel Charger with Built-in Controller for 12V Systems
High-Efficiency 20W Solar Panel Charger with Built-in Controller for 12V Systems
Regular price $94.90

High-Efficiency 20W Solar Panel Charger with Built-in Controller for 12V Systems

High-Efficiency 20W Solar Panel Charger

With Built-in Controller for 12V Systems

Key Features:

  • Battery Savior: Perfectly designed to charge and maintain 12V rechargeable batteries, ensuring your devices are always ready to go. Ideal for infrequently used vehicles, boats, outdoor electronics, lawnmowers, and more.
  • Compatible with various battery types such as sealed lead-acid, lithium, LiFePO4, GEL, AGM, and flooded batteries, making it versatile and reliable.
  • High-Efficiency Solar Panel: Features advanced monocrystalline cells that charge faster compared to polycrystalline and amorphous solar panels of the same size.
  • No Overcharging, No Battery Drain: Equipped with a built-in controller that prevents overcharging, automatically stopping the charge once the battery is full and resuming when needed.
  • Visual Charging Status: Equipped with three easy-to-read indicator lights for monitoring: blue indicates sunlight, red shows charging, and green means battery is full.
  • IP67 Waterproof: Fully sealed solar panel system, designed to withstand all weather conditions, ensuring durability and longevity.
  • Easy Installation and Portable: Lightweight and flexible design allows for effortless transportation and installation. Includes suction cups and carabiners for easy fixing on car windows or hanging anywhere required.
  • Worry-Free Warranty and Support: Comes with a one-year warranty and lifetime technical support, backed by 24/7 customer service for prompt assistance.

Why Choose Our High-Efficiency 20W Solar Panel Charger?

Embrace the power of the sun with our state-of-the-art solar charger, specifically engineered to keep your 12V systems charged and ready at all times. Whether you're powering off-grid devices like electric fences, gate openers, or weather systems, this solar panel guarantees reliable performance while protecting your batteries from long-term discharge. Engineered for efficiency and durability, experience peace of mind knowing your devices will always start when you need them most.

Unlock the potential of solar energy—order your High-Efficiency 20W Solar Panel Charger today!

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-10 businessdays. However, due to various situations, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-5 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • Please see our ebay return policy.
    • We do not accept return on most products. This is to avoid customers mis-using ebay returns. All sales are final. Please be sure to check the return policy listed at the top of the listing.
    • In rare cases, we may accept returns, if the buyer pays both ways shipping and 20% restocking fee.
    • If you are un-sure of return policy of a particular item, please ask before buying.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

UPC: Not Set Model: Not Set Item Length: Not Set Rotor Diameter: Not Set
Wire Gauge: Not Set Unit Quantity: 20W Features: Flexible,Portable,Built-in Charge Controller,Visual Charging Status,High Efficiency,No Overcharging,Prevents Battery Drain,IP67 Waterproof,Easy Installation Application: Automotive,Back-up Power,Camping/Hiking,Home/Garden,Marine,Pool,Recreational Vehicle (RV)
Resistance Properties: Waterproof,Water Resistant Connector Configuration: USB Protection Properties: Short Circuit Protection,Overcharging Protection Material: ETFE
Brand: Unbranded Power Source: Solar Type: Solar Panel Current Type: DC
Solar Technology: Monocrystalline System Configuration: Off-Grid Voltage: 12 V Power: 20 W
Current Output: 1.11 A Charging Mode: Not Set Current Rating: Greater Than 10 A MPN: Not Set
Wattage: 20 W Pliability: Flexible Connector Type: USB Color: Black
Recommended Environment: Outdoor Country/Region of Manufacture: Not Set Product Line: Not Set Inverter Technology: None
Axis Orientation: Horizontal Maximum Input Voltage: 12 V Cell Quantity: 1-10 Size: 14.4 x 13.4 x 0.39 in
Maximum Flow Rate: Not Set Maximum Input Power: Not Set Unit Type: Unit  

Free Shipping In USA

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:

– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.

The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.

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