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POWOXI

POWOXI 20W Solar Battery Charger 12V Solar Panel Trickle Maintainer +Upgraded 8A MPPT Controller+Adjustable Rack with Corner Protector for Car RV Boat

    • Based on 38 reviews
Condition: New
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$49.99 Why this price?
Holiday Deal · 79% off was $238.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Dec 30
Order within 18 hours and 14 minutes
Available payment plans shown during checkout

Size: 20W


Features

  • Superior Solar Cell Design TechThis 20W 12V new black electroplated aluminum frame monocrystalline silicon 20W solar panels with durable high transparency tempered glass and monocrystalline silicon. The excellent black cell Design Tech Generates 30% More Power.
  • Suitable for All Climate ConditionsThis solar panel operates efficiently within a broad temperature range of -40F to 185F, adapting seamlessly to varying climates and environments without compromising its performance. Additionally, it boasts excellent weather resistance and waterproof capabilities, ensuring high energy conversion efficiency even in rainy or snowy conditions.
  • With 8A MPPT ControllerUpgraded 12v Intelligent 8A Controller, compatible with POWOXI 12V solar panel, features a three-light display that effectively prevents the battery from overcharging, over-voltage, and short circuits, and provides a more comprehensive waterproof and enhances its durability, It is worth mentioning that the controller does not consume battery power, but only works in the sun.
  • Extremely Durable POWOXI 20 Watt 12 Volt Solar Battery Chargers are made of aircraft-grade, high-strength Black electroplating aluminum alloy, which offers excellent resistance to high temperatures, oxidation, and water. These properties ensure that they remain durable and stable in a variety of extreme weather conditions. That won't warp or break, no matter what environmental challenges it faces.
  • Wide Application: This 20w solar panels kit with Adjustable Mount, you can freely adjust the angle of the solar panel according to the environmental conditions, are suitable for various battery types and automobile types, used for RV, cars, boats, trucks, ships, motorcycles, tractors, ATVs, dump trailers, lawn mowers, snowmobiles, etc, Providing you with more choices.
  • 12-Month WarrantyOur product package includes all necessary accessories, including 1*20Watt solar panel, 1*8A MPPT charger controller, 1*mounting bracket, 1*alligator clips, 1*O-ring and 1 set of mounting parts. Ensure you can install and use it smoothly. Our 24-hour after-sales service will provide you with all-round support and guarantee. All products are supported by one year warranty.If you have any questions about our products or need more information, please feel free to contact us!

Brand: POWOXI


Material: Aircraft-grade Aluminum


Product Dimensions: 14.06"L x 12.4"W x 1.6"H


Connector Type: SAE to SAE


Included Components: 1 X 20W Solar panel, 1 X360° Adjustable bracket, 1 X O rings, 1 X User Manual, 1 X alligator clips, 1 X controller charger, 2 X Mount Screws See more


Brand: ‎POWOXI


Material: ‎Aircraft-grade Aluminum


Product Dimensions: ‎14.06"L x 12.4"W x 1.6"H


Connector Type: ‎SAE to SAE


Included Components: ‎1 X 20W Solar panel, 1 X360° Adjustable bracket, 1 X O rings, 1 X User Manual, 1 X alligator clips, 1 X controller charger, 2 X Mount Screws


AC Adapter Current: ‎1.11 Amps


Maximum Voltage: ‎12 Volts


Upper Temperature Rating: ‎185 Degrees Celsius


Maximum Power: ‎20 Watts


Manufacturer: ‎POWOXI


Part Number: ‎Solar Black 20W


Item Weight: ‎4.24 pounds


Country of Origin: ‎China


Item model number: ‎20W Black Solar Panel


Size: ‎20W


Style: ‎20W Solar Battery Charger&Maintainer


Finish: ‎Monocrystalline Silicon


Pattern: ‎Black electroplating Aluminum


Voltage: ‎12 Volts


Type of Bulb: ‎Solar


Usage: ‎Outside


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 14, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 30

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.

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  • 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.

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Top Amazon Reviews

    • Solar panel
Size: 20W
Great little solar panel we use at our cabin to power a cellphone signal booster. So far so good.
Reviewed in the United States on February 3, 2024 by alissa reese
    • I connect to minivan battery and it takes only couple of hours to charge it from 12.5 to 13.3.
Size: 20W
It's not slow, a good way to maintain the battery, without disconnecting it.
Reviewed in the United States on January 25, 2024 by Anna
    • Charges fast
Size: 20W
This is a very strong panel. It’s durable and does a great job of charging my game cameras fast.
Reviewed in the United States on January 21, 2024 by Firefighter355
    • Nice portable solar charger
Size: 20W
It comes neatly packaged to prevent damage to the panel during shipping. It is a decent size for travel. Good value. The cables are a good length to reach the battery to deliver a trickle charge. It does what it says.
Reviewed in the United States on November 13, 2023 by Kristi Beyersdorf
    • Works as Expected
Size: 20W
I'm using this to charge a LiFePO4 12v battery. In the sun, my panel, via the included charge controller, was delivering 13.25 volts to charge the battery. My only complaint with this kit is how the bracket attaches to the solar panel. It uses a bolt that goes into the back and the side of the panel, then uses a thumbscrew to secure the bracket. The inside bolt is hard to keep from rotating while the thumbscrew is tightened. I think a better design is warranted for that for portable use. If it's mounted permanently, this would not be so much of a problem. Overall, if you need a reasonable priced solar panel and charge controller, this is a good choice. ... show more
Reviewed in the United States on January 2, 2024 by Michael and Ruth Ann
    • Off-grid Charging
Size: 20W
Review Image by David Frye David Frye
This small solar system was easy to set up and had clear instructions. With three colored led lights and plugs on the cords, it is very simple to run. There is a good length of cord, which was helpful as I moved it to find the sun throughout the day. I used it today to top off a couple 12 volt marine batteries. I look forward to trying this out in other applications, especially while fully off-grid. It would not be hard to use this, a car battery, a cheap cigarette lighter attachment, and a cigarette lighter adapter/inverter to charge phones and small electronics off-grid. I may also try this on a boat for the trolling motor battery. My only complaint is the bracket. One of the holes in the solar panel frame was very difficult to get the bolt through. The bolts don't tighten up enough to keep the bracket as rigid as I would like. ... show more
Reviewed in the United States on October 2, 2023 by David Frye David Frye
    • Nice, small panel
Size: 20W
I'm experimenting with this to maintain a couple of batteries to operate some ham radio gear. So far, this looks like a great solution.
Reviewed in the United States on January 9, 2024 by J. Thomas
    • All-in-one solution for charging your battery off-grid
Size: 20W
Review Image by Avid couch surfer Avid couch surfer
Review Image by Avid couch surfer Avid couch surfer
Review Image by Avid couch surfer Avid couch surfer
Review Image by Avid couch surfer Avid couch surfer
Review Image by Avid couch surfer Avid couch surfer
Review Image by Avid couch surfer Avid couch surfer
Review Image by Avid couch surfer Avid couch surfer
Review Image by Avid couch surfer Avid couch surfer
I like that this battery charger allows off-grid charging or convenient no power cord charging for a 12V battery system. If you have a boat, car, or camper that has a 12V battery and you don't use it that frequently the battery may drain from the electronics that use a small amount of power such as an alarm system or keyless remote system. This trickle charger uses a small 20W solar panel to maintain the charge on your battery so you don't run into the situation of a dead battery that won't start or run your electronic devices. The VoC voltage from the 20W panel when I measured in late October during midday sun was around 21.4 volts to 21.5 volts which is spot on the rated 21.6V listed for the panel. The output from the trickle charger was 18.8 volts without connection to a battery. Connected to a sealed lead acid 12V battery I was getting around 13.25 to 13.3 volts on battery while it was charging. The trickle charger has three diodes to indicate the status of the battery charger (connected, charging, charged) very self explanatory. I didn't have a current meter that could measure the exact current but on my power station I was getting around 13W of power from the panel without the charge controller. I swapped out the 20W panel with a 100W panel and the charge controller had no issues with the higher power panel. If your vehicle is on the street or outside in the backyard or at a lake where there's no easy to plug into the power grid you can use the free energy from the sun to maintain the charge on your 12V battery. I'm planning on using the charge controller with solar panel to keep the charge on a set of 12V sealed lead acid battery to power outdoor security lights on my storage sheds. It provides enough free power to keep the batteries charged and is very convenient because I don't have power in my two storage sheds and wanted lights for nighttime. ... show more
Reviewed in the United States on October 25, 2023 by Avid couch surfer Avid couch surfer

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