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SUNAPEX 12V Solar Battery Charge: 10W Waterproof Portable Solar Panel Kit - Battery Maintainer Trickle Charger - with Upgrade Built in Charge Controller for Car Boat RV Trailer Automotive Motorcycle

  • Based on 2,054 reviews
Condition: New
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$49.99 Why this price?
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Wednesday, May 20
Order within 3 hours and 19 minutes
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Size: 10W


Features

  • Battery Savior: This solar panel system charges and maintains 12V rechargeable batteries. Ideal for infrequently used vehicles; boats; outdoor electronics; lawnmowers; etc, it ensures instant device startup and protects batteries from long-term discharge. Equipped with a 12V cigarette lighter plug and alligator clips, connect the solar panel and the battery directlyconvenient and hassle-free. Compatible with sealed lead-acid; lithium; LiFePO4; GEL; AGM; flooded; ect
  • No Overcharging, No Battery Drain: The solar panel features a built-in controller that prevents overcharging. When the battery is full, the controller stops charging automatically and resumes when the voltage drops. Plus, our solar panel system wont drain your battery
  • Rugged and Durable: With a high-strength PV glass surface and a sturdy ABS frame, this solar panel has a lifespan of up to 10 years. Its fully sealed waterproof design withstands harsh weather conditions
  • Visual Charging Status: The controller has 2 indicator lights: red (sunlight exposure) and green (charging). Easily monitor the charging process
  • Stable Output: Even in cloudy conditions, this solar panel provides output. Unlike other panels that struggle with weak sunlight, ours keeps generating power
  • Easy Installation, Portability: Lightweight and portable, our solar panel goes wherever you do. Equipped with suction cups, its a breeze to install on car windows
  • Worry-Free Warranty and Support: SUNAPEX offers a one-year warranty and lifetime technical support for our solar panels. Our 24/7 customer service ensures prompt responses. If youre unsatisfied or need technical assistance, feel free to reach out to us

Brand: SUNAPEX


Color: Black


Product Dimensions: 21.06"D x 4.92"W x 13.98"H


Item Weight: 1.2 Pounds


Output Voltage: 12 Volts


Output Voltage: 12 Volts


Input Voltage: 12 Volts


Current Rating: 110 Milliamps


Amperage: 110 Milliamps


Connector Type Used on Cable: Usb


Item Dimensions D x W x H: 21.06"D x 4.92"W x 13.98"H


Item Weight: 1.2 Pounds


Specification Met: UL


EU Spare Part Availability Duration: 10 Years


Brand: SUNAPEX


Mfr Part Number: solar panel


Manufacturer: SUNAPEX


Model Number: solar panel


Item Type Name: solar panel


Built-In Media: Charger


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • nice unit to have
Size: 10W
good unit voltage control have one on my mower and suburban keep the battery hot..
Reviewed in the United States on April 6, 2026 by scott

  • Stopped working after eight months
Size: 10W
Worked at first or the first five months, but for some reason it started to discharge my battery it would not charge
Reviewed in the United States on October 1, 2023 by Blade

  • Good product
Size: 10W
Good product kept my boat battery charged.All summer
Reviewed in the United States on March 27, 2026 by Steven

  • Great bye
Size: 10W
This panel is a great product keeps my deep psycho battery fully charged on my fuel card because the battery runs the fuel pump
Reviewed in the United States on April 12, 2026 by shawn

  • Perfect and easy
Size: 10W
I needed something portable so a solar tricker is perfect as I have no outlet to plug a device in when I park at my apartment. It is perfect for my needs. Thank you. And you just plug it into the cigarette lighter. No installation.
Reviewed in the United States on February 8, 2026 by Selma(Shirley)

  • Battery maintenance
Size: 10W
Works perfect
Reviewed in the United States on October 12, 2024 by Dan C

  • Good so far.
Size: 10W
I live in western Montana and I can really tell the difference in how my 4x4 is starting this winter. I only use the truck occasionally so the battery was always low before after a long sit and would have to b jump started during the winter. I leave the maintainer hooked up all the time and now there is never a question whether it will start even in below zero temps. The 10 watt panel seems adequate and seems well made. But the wires and clamps could b a bit heavier for more durability. The wires r nearly 10', plenty long enough. I wish they came with a battery terminal harness instead of the cigarette lighter attachment so u could just plug it in at the grill instead of having to open the hood. ... show more
Reviewed in the United States on November 22, 2022 by ChillyWilly

  • Worked great
Size: 10W
Perfect for keeping batteries in equipment charged up when I don’t use them all the time
Reviewed in the United States on July 29, 2023 by Daniel B.

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