Search  for anything...

SUNER POWER 12V Solar Car Battery Charger & Maintainer, 6W Waterproof Solar Trickle Charger, Portable Solar Charger, High Efficiency Solar Panel Kit for Deep Cycle Marine RV Trailer Boat

  • Based on 1,643 reviews
Condition: New
Checking for product changes
$39.95 Why this price?
Save $10.04 was $49.99

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 20
Order within 15 hours and 27 minutes
Available payment plans shown during checkout

Size: BC-6W


Features

  • Portable & Charge Anywhere- The solar charger converts light energy from sun into 12 volt DC electricity and transported to rechargeable batteries. The charger will generate electricity current to trickle charge battery as long as there is sufficient sunlight available. US Patent Pending! Voted "Best Battery Maintainer in 2021" by CNET.
  • Multipurpose Charger & Maintainer- The solar powered battery charger and maintainer can safely charge and maintain Wet, Gel, SLA, AGM and Deep Cycle batteries, etc. Also, perfect for any cars, motorcycle, boat, marine, tractor, RV, Powersports, snowmobile, truck, etc.
  • Reverse Protection- Fully protect the battery! The solar charger will not damage or over charge your battery, similarly, built-in blocking diode prevents reverse discharge, make sure no drain of your battery.
  • Waterproof & Hign quality Materials- Use 30% high conversion efficiency crystalline silicon material + high-strength solar energy glass which has 95% strong light transmittance and waterproof performance, can withstand harsh weather conditions.
  • Free Maintenance- Tempered glass and strong ABS frame, well built for years. Come with 3-piece SAE cable kits, plug and play, easy to use. No electricity cost, free maintenance for outdoor usage. Backed by extended 12 months warranty + lifetime technical supports.

Package Dimensions: 16.5 x 10.87 x 1.46 inches


Item Weight: 2.32 pounds


Manufacturer: SUNER POWER


Item model number: BC-6W


Is Discontinued By Manufacturer: No


Frequently asked questions

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Solar charger for my tilt bed trailer
Size: BC-6W
This is a nice big solar charger. Comes with several battery connections. Good quality well built. It has 4 suction cups to mount it with. I used silicone under the suction cups to hold it down on my tool box lid.I have been using this for 6 months now and my battery is holding 12.6 charge. The price is very good. Well built very strong it holds up to hail, at least the hail we got at our house. I'm empressed. ... show more
Reviewed in the United States on October 15, 2023 by Chris Daigle Chris Daigle

  • Needs to be outside the vehicle in order to charge
Size: BC-6W
This is for the 6W panel. Build appears to be solid. When exposed to sun it produces about 18volts DC open circuit (with no load... ie not plugged in to the battery). I had no idea if it was actually generating any charge since the voltage would drop to the battery voltage when connected. So, I bought a charge controller and found that with the panel inside the vehicle, mounted to the underside of my truck's sunroof, the tint on the sunroof prevented any measureable current flow to the battery. If I opened up the sunroof at mid-day, it generated between 200 and 300 milliamps. That's an itty bitty trickle of a charge. I have plug in battery maintainers that generate 1000ma (1 amp) and 1500 milliamp. My truck sits a lot so I'm thinking this will keep my battery topped up. Time will tell, but if it works I won't have to take up the limited space in my driveway so I can run a charge cable out from the garage. I would rather leave my truck parked out in front of the house on the street so my driveway is free for our other cars, washing cars, friends coming over, etc. Sept 22: This has been installed now for the last 4 months and every time I check the battery it is fully charged. The engine turns over nice and fast. I do like using this in combination with the charge controller. Look up "Intelligent 10A MPPT Solar Charge Controller" that I bought here on Amazon. It just let's me check whenever I want that the panel is still working and provides another level of battery protection if the panel electronics decide to short out some day. ... show more
Reviewed in the United States on May 31, 2022 by Greg Acuff Greg Acuff

  • So far Been great on Boat
Size: BC-6W
We have been using this on the boat for about 45 days now and its been leaving us HIGH AND DRY! In a good way! We have this hooked up to our bilge pump battery and have gotten crazy rain storms (we dont use a cover) & so far we have not had any issues. The solar panel just sits on the floor in the back of the boat, set it and forget it. Awesome $40 well spent ... show more
Reviewed in the United States on July 13, 2023 by Lil Consumer Lil Consumer

  • It definitely works - a little
Size: BC-8W
So I bought this larger version thinking it would create more electricity to keep my less used car ready for action. I can't tell if this one actually produces more power than the cheaper version, but this panel is producing literally a trickle of electricity. Bright California sun apparently isn't a strong enough light source to keep my car alive. I have yet to plug my voltmeter into it to find out exactly how much it's producing, but once I do I'll update here. I already have an idea of how little it is though, since it isn't even enough to power the LED screen on my associated voltage controller unit. So far I'm unimpressed with its performance. Maybe I got a dud, or maybe this is a gimmick - I'm not sure yet. Buy at your own risk. ... show more
Reviewed in the United States on April 18, 2023 by Shiny

  • Charger worked
Size: BC-6W
Put it on my roof and it tendered my battery.
Reviewed in the United States on August 21, 2023 by Amazon Customer

  • Works perfectly
Size: BC-12W
Got it for my dad to charge a small machine. And it works perfectly.
Reviewed in the United States on August 16, 2023 by jill

  • A lot bigger than I thought.
It's not phon size like I thought. It's ...legal pad size. Was hoping to mount it to my bike, but too big.
Reviewed in the United States on April 15, 2023 by ragerbr549

  • Does actually work and isn't garbage
Size: BC-12W
The media could not be loaded. I'm in Florida so we get a lot of sun, for an older vehicle with direct 12v connections this has been excellent for keeping the battery charged for over 2 years. Originally I had it connected to the cig lighter port which worked fine, but due to old age that port had a mishap, it actually works better on the 12vdc direct. I didn't know if it would actually work but over time this thing has been great for long term outdoor storage. 2000 Ford ranger here. Product does what it says it does. Starts every time. ... show more
Reviewed in the United States on April 15, 2023 by Statix

Can't find a product?

Find it on Amazon first, then paste the link below.