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Topsolar

Topsolar Solar Panel Kit 20W 12V Monocrystalline with 10A Solar Charge Controller + Extension Cable with Battery Clips O-Ring Terminal for RV Marine Boat Off Grid System

    • Based on 2,422 reviews
Condition: New
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$34.98 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Jun 18 – Jun 20
Order within 6 hours and 48 minutes
Available payment plans shown during checkout

Features

  • Perfect for off grid 12 volt batteries charging system and a variety of DC applications, designed for maintaining 12 volt batteries in car, RVs, cabins, boats, marine, battery operated gates, back-up power and remote power use.
  • Solar panel kits, package included 20 watts solar panel, 12V/24V solar charger regulator controller and two 6.5ft cable with alligator clips and O-ring terminal for battery charging connection, easy to fix and install.
  • With the 10A solar charger controller, it can prevent the battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, battery is fully protected.
  • Small in size and light to take, it is easy to carry for camping or other outdoor activities. Easy to install with pre-drilled holes on the back of panels for fast mounting and securing.
  • Built with strong tempered glass and aluminum frame.12 months worry-free warranty

Brand: Topsolar


Material: Glass


Item Dimensions LxWxH: 15.75 x 13.39 x 0.98 inches


Item Weight: 2.1 Kilograms


Connector Type: USB


Brand: ‎Topsolar


Material: ‎Glass


Item Weight: ‎2.1 Kilograms


Connector Type: ‎USB


Included Components: ‎NO


AC Adapter Current: ‎10 Amps


Maximum Voltage: ‎12 Volts


Maximum Power: ‎20 Watts


Product Dimensions: ‎16"L x 13.4"W x 0.98"H


Manufacturer: ‎Topsolar


Part Number: ‎T02P20C10BW0.83-1


Item Weight: ‎4.62 pounds


Item model number: ‎TOPSPM


Size: ‎20W


Style: ‎Watts,Battery


Power Source: ‎Battery Operated,Battery Powered


Voltage: ‎12 Volts


Wattage: ‎20


Item Package Quantity: ‎1


Special Features: ‎Short Circuit Protection


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: May 18, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 18 – Jun 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
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works well, but virtually no support
Size: 20W
I purchased the solar charger to charge battery for remote weather station. The unit is well built and easy to install. It has been operating successfully for two weeks exposed to tropical storm and New England Atlantic coast weather. One major issue the instructions for operating the Charger Controller were printed in German. I'm an English speaker an expected English instructions. I've extensively searched the web and can't find instructions. I've emailed the address listed for support several times. I have not received a response of any kind. If I ever need to adjust the Charger Controller it will be purely a guessing game. Very disappointed. ... show more
Reviewed in the United States on September 21, 2023 by c-cubed
    • Dump Trailer Charger
Size: 20W
Review Image by Ryan Ryan
Review Image by Ryan Ryan
Review Image by Ryan Ryan
I have three of the solar panels. Two of them are on 14k GVW dump trailers. They are used to keep the battery that runs the hydraulic lift charged. The other is on an 18k roll-off trailer. This one charges a small battery that powers the auto tarper. I've had the solar panels on the dump trailers for 8 months now. I dump the trailers about 5 times per week each. Most of the time I'm dumping 3-5 tons. I haven't had to hook up a cord to charge any of the batteries since I installed the panels. The battery meter on the trailers always shows them topped off. The solar system was super easy to install. I used the strongest 3m two sides tape I could find to secure the panel to the trailer tool boxes. They haven't budged. The system comes with several ways to hook to the battery, but I've only used the ring terminals. Plug the panel into the controller, hook the battery to the controller, and it comes on. I didn't have to play with the settings because it was already set up for 12v batteries. It just started charging. I highly recommend these panels to anyone that wants to keep trailer batteries topped off. ... show more
Reviewed in the United States on August 10, 2023 by Ryan Ryan
    • Easy to use, seems durable, keeps my deep cycle topped off.
Size: 20W
I've had this for 3 months and I use it to keep a deep cycle battery charged for when I'm out flying my drone. The panel kit lives in my car or on my deck and has no trouble trickle charging the battery for when I need it. It seems durable; I move it back and forth quite a bit and it's still like new. It definitely doesn't have the power to run a LiPo charger but that's what the battery is for. Very happy with my purchase so far. ... show more
Reviewed in the United States on August 22, 2023 by jwpepper
    • Works and is (mostly) easy to set up
Size: 20W
Review Image by By Anonymous By Anonymous
The actual solar panel was easy to set up and use, although, the wire from the solar panel you connect to the controller could be a bit longer. That, however, could be just a personal issue for the project I used it for. The charge controller works nicely, but I have no idea how to use it or what its functions are. The manual it came with for the charge controller is completely in German, and trying to google translate everything just doesn’t work. The box for the controller and the solar panel manual itself are both in English. Needless to say, just kind of confused why the operation manual for the charge controller is only in German. Other than that, nice build and easy to use. ... show more
Reviewed in the United States on June 27, 2023 by By Anonymous By Anonymous
    • Good for the money but
Size: 20W
Good for the low price but you get what you pay for. Look the kit is great, and it totally works well. But for this price you miss things like quick disconnects, a longer cable, a mounting bracket or ground bracket. You get exactly what you paid for. Mine is working very well
Reviewed in the United States on July 31, 2023 by AlphaJim Z99
    • Great Solar Charger
Size: 20W
This is great solar charger for my needs. It's hooked up to my riding lawn mower, keeps the battery fully charged, mower starts right up. I mow about every 2 weeks and the batter was always a bit under charged after sitting. I would have to put a charger to it for about 20-30 minutes but now it's ready when I am. Great product and do recommend. 👍😁👍 ... show more
Reviewed in the United States on August 16, 2023 by Stephen Shanna P.
    • Very good setup for the price
Size: 20W
Review Image by Thierry Thierry
Review Image by Thierry Thierry
Recently I decided to install solar for a led light strip at my mother in law her house as she deals frequently with power outages. I hooked it up to a VRLA 12v20Ah battery deep cycle. Surprisingly it charges very fast. The only bit concerning is the high float voltage of 14.4 volts… Usually these batteries when used in UPS systems maintain a floating voltage of 13.7 I ordered 2 sets more. ... show more
Reviewed in the United States on August 13, 2023 by Thierry Thierry
    • Awesome
Size: 20W
Keeps the lights on.
Reviewed in the United States on September 14, 2023 by Thomas Krapp

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