ECO-WORTHY 100 Watt Solar Panel 18 Volt Monocrystalline Solar Panel High Efficiency Module RV Marine Boat Caravan Off Grid
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Availability:
In Stock.
Arrives
Friday, Oct 9
Size: 100W Bifacial Solar Panel
Features
- [25% Efficiency] - Providing about 400 Wh of electricity per day under standard conditions. N-Type technology increases cell efficiency to 25% by reducing bulk recombination and improving minority carrier lifetime, greatly improving sunlight utilization.
- [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 35.63 x 23.03 x 1.18 inches and weighs 11.68 pounds.
- [Last for 25 years] - Highly weather-resistant panels can last for 25 years supported by an IP68 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 goodsn box to minimize power drop caused by shade and ensure excellent performance in low-light environments.
- [Committed to Your Satisfaction ] - Our team replies within 24 hours on weekdays and is here for dedicated, lifelong help. Whenever you have questions, reach out we're always ready to assist
Description
Back in 2007,three engineers realized that independent clean energy could change our life.So they decided to devote themselves into it.From then,they initiated the exploration in Solar Energy and established the brand ECO-WORTHY. After 16 years of consecutive R&D,they have built their own factory and production chain now,and take the lead in selling lithium batteries.ECO-WORTHY has become a mature brand with a place in internationaI markets.
Brand: ECO-WORTHY
Material: Aluminum,Glass
Product Dimensions: 35.63"L x 23.03"W x 1.18"H
Item Weight: 11.9 pounds
Efficiency: High Efficiency
Efficiency: High Efficiency
Amperage Capacity: 4.96 A
Maximum Voltage: 25.2 volts
Upper Temperature Rating: 176 °F
Maximum Power: 100 watts
Special Features: Waterproof
Output Voltage: 21.6 volts
Connector Type: MC4
Item Dimensions L x W x H: 35.63"L x 23.03"W x 1.18"H
Item Weight: 11.9 pounds
Material Type: Aluminum,Glass
Brand Name: ECO-WORTHY
Included Components: cable
Model Number: L02M100-1
Unit Count: 1 Count
Number of Items: 1
UPC: 712458571475 799442591336
Number of Packs: 1
Manufacturer Warranty Description: 1 year manufacturer
Item Type Name: solar-panels
Manufacturer: ECO-WORTHY
Manufacturer Part Number: L02M100-1
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 9
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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![[Ultra]ECO-WORTHY 12V 400W Complete Solar Panel Kit for RV Off Grid Trailer](https://m.media-amazon.com/images/I/71FJ2xh8+dL._AC_US500_.jpg)
Top Amazon Reviews
Size: 100W Bifacial Solar Panel
I have purchased many Renogy products and they never disappoint. Wanted to build a small system in my shed and Eco-Worthy panel was much cheaper, so I thought I would give them a try. System has been working great with the panel. Renogy has always been a good product and now I see the same from Eco- Worthy. I guess I will just have to check the sales. Both good products.
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Reviewed in the United States on June 5, 2026 by Scott
Size: 100W Bifacial Solar 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
Size: 100W Bifacial Solar 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
Size: 100W Bifacial Solar Panel
Worked right out of the box for me. Plugged in straight to the Bluetti and Anker with the Solar Cable and was able to get a charge. I'm just laying the panel flat for camping situations and not ideally pointing it at the sun the whole time, but on a bright day I have seen it go up to 70~80 in. More than enough to top off the Anker, or give at least a little back to the Bluetti. I'm not off gridding at all and just messing with solar, so more than happy with the results from this panel for now, mostly for the price. Seems durable enough, mostly for the price. Dont' think it's going to take a direct hit from a falling tree branch or anything, but for handling and travel, it's been fine. Did recently get a solar charger controller to test with direct Lipo battery input, so I'll see how it goes, but don't expect any issues with it after how it's been for the battery packs.
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Reviewed in the United States on March 26, 2026 by Neodymium Bean
Size: 100W Bifacial Solar Panel
Update! These all survived the storms unharmed and are now all connected to my little Ecoflow, which will soon be an Anker Solix C1000. After that they’ll be connected to a solar charge controller and charging a large LiFePo4 battery. I know these will do very well. They generate power far longer than I could have expected and I really don’t have any issues running my little fan in my car and soon I’ll add my Ryzen powered laptop to the mix for my day off! Right now my only limitation is my Ecoflow river 2, which limits solar input to 110w. I’ll be making full use of these with my new Anker C1000, though. Once I have my Anker C1000 I will be strongly considering adding my two year old mini fridge to the mix and see how things go. I may even do that this weekend, just to see how it goes. I imagine I might be able to power it nearly constantly with my River 2, if that’s all that’s running. I highly recommend these panels! Original: These are a fantastic deal. I have three installed on the roof of my car for a large battery bank I’m making and I connected one to my Ecoflow to keep it charged until the battery bank is completed. The one that’s connected to the Ecoflow peaked at 101 watts sitting flat on the roof of the car! I’m absolutely thrilled by these panels. I did purchase four, but only had room to install three, so I have an extra that I’ll purchase another panel to make a portable solar setup with. I installed them this morning and later tonight severe storms with large hail and strong potential for tornados, so let’s see if these hold up to this impromptu torture testing! I really had no idea the storm was coming. The warning came out a few hours ago. If I never leave another review, expect that the worst has happened.
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Reviewed in the United States on May 19, 2024 by The Guy
Size: 100W Bifacial Solar Panel
WORKS Great
Reviewed in the United States on February 26, 2026 by Sean Hunt
Size: 100W Bifacial Solar Panel
This is a great panel, it arrived fast and in perfect condition due to good packaging. It does put out the true 100+ watts, in full sun I was reading around 5.1 Amps at 20 Volts according to my DMM, in full Southern California sun. I am running it along with 3 other panels of lower wattage and my charge controller reduces the voltage going into my batteries to around 14.2 volts but even then we had a day when the power company was doing some work, so no grid power that day but I was able to run my 32" (LCD) TV and a fan all day. It was running just off the panels, (the total wattage of all my panels is 160 watts) I know this because my controller has an indicator that lights if there is any draw on the batteries. I shopped around quite a bit before deciding on this particular panel and this is the best price I could find for a 100 watt panel. There are cheaper ones out there but they are usually poly-crystalline ( They have that kind of sparkly look to them, if you've seen them) but I prefer Mono-crystalline panels simply because I feel there is less opportunity for substrate failure with the mono-crystalline panel surface. These arrived with MC4 type connectors already installed as well as TWO reverse blocking Diodes installed in the junction box on the rear of the panel, the wires that come with it are about 3 feet long, you can buy extra MC4 connectors here on Amazon to hook up additional length as your needs require. Overall I consider this a very good purchase and I will be buying more as soon as I can afford to increase power panel capacity. Let me know if my review was "Helpful" to you or if you have any questions and I'll try to answer them. Thanks!
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Reviewed in the United States on May 13, 2016 by David T.
Size: 100W Bifacial Solar Panel
This is my first time using a solar panel and honestly its pretty good. I did see some poor quality with the metal but i honestly just need it to put on my shed. It charged my anker solix c300 up from 70 to 100 in under an hour. It only reached 66w under the sun with a small amount of clouds around. For the price its decent and better than those expensive portable solar panels.
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Reviewed in the United States on July 6, 2025 by Rahat