ECO-WORTHY 25 Watts 12V Off Grid Solar Battery Charger Kit: Waterproof Solar Panel + Adjustable Mount Bracket + SAE Connection Cable +10A Charge Controller for Car RV Marine Boat 12V Battery
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Availability:
In Stock.
Arrives
Thursday, Mar 12
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Size: 25 W Kit
Features
- [Ideal for Keeping Batteries Charged] Designed to charge and maintain 12V rechargeable batteries such as LiFePO4, Lithium Ion, AGM, SLA, GEL, EFB, MF. Keep batteries charged for trailer, tractor, truck, boat, motorcycle, RV, car, lawn mower, water pump, gate opener, electric fence, etc. Under full sunlight, the 25W solar panel kit can generate 100Wh of electricity, and it enters maintenance mode once fully charged.
- [Durable & Reliable] Equipped with high-efficiency monocrystalline silicon cells, this 12V solar panel offers a long lifespan of up to 25 years and a low degradation rate of just 0.5% per year. Its low-iron tempered glass surface and corrosion-resistant aluminum frame ensure it is 100% waterproof and rustproof. It can withstand harsh weather conditions like sandstorms, strong winds, thunderstorms, blizzards, and hail, withstanding wind pressure up to 2400 Pa and snow load up to 5400 Pa.
- [Charge devices and maintain car batteries] The 10A PWM charge controller, with a USB 5V/2A port, charges small devices and acts as a 12V car battery solar trickle charger. Two indicator lights show charging and discharging status. It protects against overcharge, over - discharge, overvoltage, short - circuit, and reverse current. It also supports solar input expansion by paralleling more 12V 25W solar panels.
- [360Adjustable Mount] Equipped with solar mounting brackets, the mounting angle can be adjusted for better sunlight reception. Pre-drilled holes on the back of the panel facilitate quick installation and securing. The connection cable is SAE connector, easy to connect and install.
- [What's in box] You will get 1pc 25W mono solar panel, 1pc 10A pwm charge controller, 1pc 1.54ft cables with alligator clips and 1pc 1.38ft cables with O-ring terminal.
Brand: ECO-WORTHY
Material: Monocrystalline Silicon
Product Dimensions: 16.8"L x 13.4"W x 0.67"H
Item Weight: 2.3 Kilograms
Efficiency: high efficiency
Brand: ECO-WORTHY
Material: Monocrystalline Silicon
Product Dimensions: 16.8"L x 13.4"W x 0.67"H
Item Weight: 2.3 Kilograms
Efficiency: high efficiency
Included Components: 1pc 25W mono solar panel, 10A pwm charge controller, 1.54ft cables with alligator clips, 1.38ft O-ring terminal
AC Adapter Current: 1.4 Amps
Maximum Voltage: 18 Volts
Maximum Power: 25 Watts
UPC: 799441541752
Manufacturer: ECO-WORTHY
Part Number: 3B-PSPM-13DC
Item Weight: 5.06 pounds
Item model number: L02M25-1
Is Discontinued By Manufacturer: No
Size: 25 W Kit
Color: Black
Style: New Energy
Power Source: Battery Powered,Corded Electric
Wattage: 20 watts
Item Package Quantity: 3
Batteries Included?: No
Batteries Required?: No
Date First Available: November 10, 2014
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 12
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 25W
I now own two of these and I still can't get the eco-worthy controller to show only LED 1 which indicates a sealed battery. It always shows LED one and two. The directions are confusing or inaccurate. This controller cannot recognize a battery for what it is. Again I have purchased a small MTTP controller that has no trouble whatsoever identifying what my battery is. ___________________ I gave this a five stars because it seemed unfair to ding my review over the fact that the controller that came with it to proved to be unworkable. After 6:00 or 7 readings of the directions I was unable to make the controller recognize and AGM battery. The AGM would go under sealed battery but it kept staying on two lights which meant that it was either a lithium battery or a gel battery. You can't run an AGM battery on anything other than sealed or AGM. For that reason I had to move to a tiny MTTP controller that worked instantly and made it very easy for me to link the battery with the solar panel. I think that it's a very nice system and I'm using it to trickle charge and AGM battery over winter. My plan is to buy another one of these and set it up in the same way to trickle charge over winter a typical sealed battery. Here is something you'll really love. I set this up approximately 24 hours before hurricane Helene hit the mountains of Western North Carolina. The solar panel was set up on a 4x4 post with a 2x4 support that formed a cross. The cord on the panel is very long and makes connection into a outdoor storage cabinet very easy. I then connected some green covered ground wire to a 4 ft piece of rebar next to the 4x4 post. I then stapled the ground wire such that it was not going to pull on the solar panel. The result was very pleasing. It's survived 40 to 60 mile an hour winds. I do hope to figure out why I was unable to program the control panel that came with it.
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Reviewed in the United States on October 1, 2024 by WorldTraveler WorldTraveler
Size: 25W
I have 3 of these and they all have worked perfectly for a couple years in all weather, extreme hot, cold ice etc. you obviously need direct sun for optimum performance.
Reviewed in the United States on January 20, 2025 by Amazon Customer
Size: 25W
This is the second of two of these panel kits I've bought. The first was several years ago to provide lighting in two Conex storage containers. I bought this new one for an out door lighting project. The panel and two 12 AH batteries are lighting our sign on the road and a set of "mushroom" lights on a fence. That part works great. The lights are controlled by a dusk-dawn switch (white cube in the photo) and stay lit all night. The panel provides enough current to fully charge (~14V) both batteries by the early afternoon. The charge controller is junk. Both this one and the previous one would not output to the LOAD terminals, regardless the charge state of the batteries. The controller worked on this new panel for about five minutes before the LOAD light went out and never came back on. A multimeter confirmed that there was no output from the negative terminal of the LOAD terminals. I have a better charge controller on the way. It's the same one I used previously. Just figure on buying a decent quality controller (<$20) if you get this panel. Here's the controller I use: https://www.amazon.com/gp/product/B0061SWV8Y/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 The wiring kit, aside from the wires installed on the panel, is also pretty much useless.
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Reviewed in the United States on April 16, 2024 by Kindle Customer Kindle Customer
Size: 25W
Everything worked together perfectly. I added a small ceramic heater and LED light to the setup and I’m ready now to install it in my small greenhouse and start my seedlings.
Reviewed in the United States on January 19, 2025 by Dave A Walter Dave A Walter
Size: 25W
I used with some old batteries that were not strong enough for their original use (gate) and hooked to a set of cheap 12v led light fixtures in a woodshed. I plan on using it as place to put not great, but not dead, batteries to get a bit more usage from them before disposal. The batteries I am using can run the two lights for hours even though they are not good enough to run my gate for more than a cycle or two as an example. I mounted a toggle switch by the handle on a barn style door. It works great so far. In winter it can generate enough to run the two lights (12V 1A) during the day without the battery. If it continues to work well I may add one to my riding lawnmower as battery maintainer !
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Reviewed in the United States on November 26, 2024 by sara
Size: 25W
I had previously used a 10W solar panel for this but it did failed to provide adequate charge. This solar panel is keeping the battery charged so that I can use the electric starter when needed.
Reviewed in the United States on January 10, 2025 by Time2Panic
Size: 25W
Good construction and fits perfectly for my chicken coop. I was looking for power so that I didn't have to manually open my chicken door every morning. The Harbor Freight DIY system I put together, simply wasn't working. This had done the trick.
Reviewed in the United States on December 17, 2024 by Jason