ECO-WORTHY 100 Watt Solar Panel 18 Volt Monocrystalline Solar Panel High Efficiency Module RV Marine Boat Caravan Off Grid
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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.
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Availability:
In Stock.
Arrives
Sunday, Dec 28
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Style: 100W Single Panel
Features
- [23% Efficiency] - Providing about 400 wh of electricity per day under standard conditions.PERC technology increases the efficiency of the cell to 23%, using a passivation film to enhance the reflection of sunlight inside the silicon-based substrate,greatly improved the utilization rate of sunlight
- [Last for 25 years] - Highly weather-resistant panels can last for 25 years supported by an IP65 junction box, impact-resistant tempered glass, and corrosion-resistant aluminum frame.Delivered under the escort of corner protectors and pearl cotton, designed to protect your goods
- [The Best DIY Partner for System] - As a basic component for solar power system ,100W solar panel is suitable for powering the house or for outdoor use.Additionally, compatible with multiple kinds of 12V batteries,also can extend your existing system
- [Quick and Easy] -With pre-drilled holes on the back of the panel,you can install it with a bracket as you like, maximizing the space and sunlight on your roof. It measures 35.24 x 23.03 x 1.37 inches and weighs 14.55 pounds.
- [Professional Services] -Our Customer Service Team can reply within 12 hours during weekdays.ECO-WORTHY is committed to providing one-on-one dedicated customer service and lifelong worry-free technical support. Whenever and wherever you have any questions or need help, you are welcome to contact us at any time, and we will be happy to serve you
Brand: ECO-WORTHY
Material: Aluminum,Glass
Product Dimensions: 35.24"L x 23.03"W x 1.37"H
Item Weight: 4.94 Kilograms
Efficiency: High Efficiency
Brand: ECO-WORTHY
Material: Aluminum,Glass
Product Dimensions: 35.24"L x 23.03"W x 1.37"H
Item Weight: 4.94 Kilograms
Efficiency: High Efficiency
Included Components: cable
AC Adapter Current: 5.78 Amps
Maximum Voltage: 18 Volts
Upper Temperature Rating: 85 Degrees Celsius
Maximum Power: 100 Watts
Special Feature: waterproof
UPC: 712458571475 799442591336
Output Voltage: 18 Volts
Item Weight: 10.87 pounds
Manufacturer: ECO-WORTHY
Item model number: L02M100-1
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Dec 28
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
Style: 100W Bifacial Panel
Good so far! Still testing my setup but these were on sale and had to jump. Going to build a rack next with adjustable angle. Mounted a little solar target device with velcro. Majorly helped drive up voltage. Have them wired in series. Generating a peak of 180-185 watts at to my Anker Solix c1000. Not a ton of depth in my set up, but think I can run my full-size refrigerator indefinitely 24 hours a day and power outage. Have plans of buying two more then running series- parallel.
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Reviewed in the United States on September 21, 2025 by Zack Zack
Style: 100W Single Panel
This is a great 100W panel if you are looking for 18V in your setup. Check the actual panel parameters on the label or on the product page to be sure it’s the right one. These panels are higher efficiency and space saving compared to polycrystalline panels. The panels produce what they claim. Packaging and delivery was decent. Out of 25 total panels, only a few had some minor dents and blemishes on the frame. The solar cells were all free of damage. The mc4 connectors were all in perfect condition and worked well. I highly recommend.
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Reviewed in the United States on October 2, 2025 by Acuma
Style: 100W Bifacial Panel
My second panel. Excellent price and love the bifacial. Its light weight and seems ready to be mounted. I haven't mounted mine yet as I am experimenting with a box design to focus light on the backside of the panel like winter would and simulate winter all year in Colorado. I feel like these panels are durable and hope they last through the summer as they will be put to the test during hail season which is about to start. Highly recommend if you want to see some improvement to just a single pane panel. I see on average about .2A to .8A per panel more on a cloudy day than just my suitcase panel. On a super sunny day I can say from my calculations of what I consider ideal is about 60-80 watts per panel. That's pretty good folks if you think about the controller also sucking up some of this energy and there had to be some loss through where I'm measuring which is at the terminal where the cable connects to the junction box. Love solar power and want to help others too. This panel rocks and pick one up while the price is still low. This brand eco-worthy is one of my favorites and I own a bunch of their stuff and they all work well. Excellent performance and the mc4 connectors are attaching and detaching well with my custom made cables and other pre made mc4 cables.
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Reviewed in the United States on April 18, 2025 by I am very feel
Style: 100W Single Panel
The Panel itself is great if it Was not for the slight corner damage due to it not being packaged properly the panel is functional and fine but for what it cost it should be double boxed it had been smashed.
Reviewed in the United States on June 25, 2025 by Scott Sizemore Scott Sizemore
Style: 100W Single Panel
I have bought and installed 16 of these 100W 12V Eco-Worthy panels from Amazon, to add to my original field of 4 100W 12Vpanels made by Ramsond (they were the cheaper panel a few years ago, Renogy & Eco-Worthy seems to have taken their market place recently) Each of these panels produced 5.5A+ and normally over 20V in full Florida sun, as measured on my multi-meter (I've uploaded photos with this review) I have my 20 panels wired in series, in groups of 4, running to my Outback Flexmax80 MPPT charger via two 10AWG runs, to my bank of Trojan Deep Cycle Batteries. These panels give me the expected VOC of 80+ (48V nominal) and at the sun's peak of the day I get the expected 27 amps of current. (MPPT charge controllers take the extra high voltage and converts it to charging current, if you're not familiar with the technology, check it out - super efficient) The only issue (really a non-issue for them) that I didn't catch is that the panel is slightly thinner than the Renogy or Ramsond, which made securing them to my rack just a little bit uneven next to the fatter older panels. Also, the corners on the panels look a little sloppily put together, a few are bowed/bulged out instead of having a neat seam, but this aesthetic doesn't appear to create a functional problem and certainly cannot be seen from the ground when roof mounted & producing energy - so it's not a big deal for me. The panels are, in my experience so far, worth the money ($140.00 currently) compared to other competitors in the market place. I've liked them enough from my first order to place a couple subsequent orders to get me where I am now at 2000watts (2.0 KW) As a quick ending note for any newbies - you have to realize that in the realm of solar a 100W label on a product rarely gets you a true 100W of power. Using an MPPT charge controller will help with squeezing out the potential wattage, but especially if using a standard charge controller you have to understand that wattage is figured based on Amps out x Voltage, and non mppt charge controllers use the batteries voltage to determine the charging voltage. For example a fully charged 12V battery will be average 12.8vdc so a charge controller will charge just slightly above that - say at 13.1V. So, figure 13.1V charging potential X 5.5amps (lets use 1 panel in full sun for simplicity) = 72watts of power from that panel. If using a MPPT charge controller, it takes the panels VOC, which in this case is about 20v x the same 5.5 amps = 110watts of power and is able to take all of the power from the panel it COULD produce and push more current into the battery than it otherwise would. So, conversely a discharged battery at say 11.8V (charging from a panel like this, in full sun) x 5.5amps = 64.9watts into the battery. Panels like these CAN produce their rated power in full sun and generally with the assistance of a mppt controller (because until your battery is darn near charged, you only get about 2/3 of your rated power production... and by then you don't need it as much because your battery is full!) I hope this helps anyone who may be mystified as to why their power production calculations aren't working out - usually it isn't the panel - it's the charging conditions including angle to the sun / time of year. Since going to MPPT, I've increased my solar harvest a lot... All after several years of head scratching. Happy harvesting folks! - David
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Reviewed in the United States on September 3, 2015 by Prepped Prepped
Style: 100W Bifacial Panel
Cheapest and BEST getting 97 w just angled it and connected it, would recommend if you're just starting out w solar got around 105 too
Reviewed in the United States on November 8, 2025 by luisd
Style: 100W Bifacial Panel
Been using this for about a half year now as a means to recharge my shed powerstation. I quite frequently see the full 100w, and have hit at least 115w during optimal conditions. Panel seems well built and sturdy. While it's weight isn't comparable to some portable panels, it's still light and small enough that if one wanted to they could use it for camping and such without TOO much hassle. Overall very happy with this panel.
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Reviewed in the United States on June 24, 2025 by Benjamin S Benjamin S
This is a very good solar panel. It’s pretty big it charges like your phone in less than an hour if it has consistent sunlight, I take this to camping trips and it really works very well
Reviewed in the United States on November 1, 2025 by Kevin