Lensun20W 12V ETFE Black Flexible Solar Panel, Ultrathin Ultra Lightweight, PERC Mono Solar Cells, for Campers, RVs, Boats,Camping, Tent

Panel only gets 15-25w max on charging in the sun.

Super light sturdy and easy to install. But in direct sun not generating more than 35w of power about 1/4th of stated capacity. I bought two for parallel connection of a 12v system and max charge is 5 amps so choose wisely

I needed panels to fit the roof of my car without compromising my sunroof so I decided to get two 55w panels to charge a single 50w refrigerator. After testing for several days in full blown Florida sun, I'm only getting 10-20 watts per panel and a max of 46 watts when combined in parallel. I reached out to the company from their website and after sending way too many photos requested/emails back and forth and having to buy a multimeter, they finally send me ONE single replacement and request more photos for testing. After showing them the results of the replacement panel still not working that much, they just stopped responding.

This LensunSolar 50w panel is absolutely incredible! I have two of their products now, the other being a 100w hood-mounted solar panel and I am never let down by how good these products work. I rely on these solar panels to top off my Goal Zero battery banks that power my Dometic cooler on a daily basis. This 50w panel was putting at around 30w's on a pretty sunny day, but it was not all the way clear out so I expect a little higher input once it is more clear outside and sunny.I don't normally write reviews, but this was one that I had to share my experience with because of how well they performed and how good the price is for these. I would highly recommend these to people that are on the edge of purchasing. Since my Goal Zero battery uses 8mm connection, I just needed to order an MC4 to 8mm cord, which was cheap and easy to purchase. You dont need a solar controller as Goal Zero has one built in, but if you were going directly to your car battery or something you would need one of those. Other than that this is pretty simple and plug-and-play! Great customer service as well if you're wondering which products would suit your specific needs more! Thank you LENSUN Solar!!

It's been a few months that I have this installed. It's a second solar panel that I'm on but I was looking for something more flexible that would fit on my dash and leave the the side windows defroster alone.If it's perfectly in my Honda SUV. I haven't hooked up to a MPPT using 10 gauge wire with MC4 connections.I want my battery in my vehicle to stay charged I'm getting reading out of this 45W peaked at 19.6V. not bad for a 55 watt panel I also have the 60W in the 60W I'm getting 46W and Peak is 20.8V. but the 60 won't fit on my dash and I got that for the house.55w works perfectly in my vehicle I'm satisfied I'm planning to hook up an inverter and everything should be just right I might put up another 55W I'm mount out on the roof of my SUV. That was total of 110 Watts and come out roughly to 90 Watts. Still not bad.My recommendation to everyone is go get it if you want to see more you can catch me on my on YouTube channel ALBERTSVOICE SOLAR EVERYTHING ELSE.Where I live the Sun hits my house and stays like that all day long so by 6:00 7:00 the Sun hits my dash and you can see by the amount of sunlight in the video attached to this how strong it is.