EF ECOFLOW 2PCS 100W 12V Solar Panels, High Efficiency Monocrystalline PV Modules, IP68 Waterproofing, Ideal for RV& Marine Rooftop, Farm Battery, Power Kits & Ecosystem

These panels work Great. They produce as expected and at times more.

I received this solar panel on the third day. He's not two separate panels, he's packing two into a cardboard box, which is obviously by special design. I am a big fan of ECOFLOW, I ordered a complete set of 15KWh Power Kits for my RV on their official website not long ago, it is a very surprising product, they integrated the previously complex independent power system into a simple, beautiful and high-performance power system through their ingenuity. Obviously, EcoFlow has been at the forefront of the new energy storage industry. I had two solar panels before, but it seems like I can't get enough of my Power Kits now, so this time I bought two more from Amazon instead of the official website. Because the official website is a little more expensive than Amazon, because they sell combo with 2 brackets, I have enough brackets so I choose cheaper Amazon products. EcoFlow's 100W solar panel looks really cool, and the whole body is black, which echoes my black RV very well. Much better quality than my previous aluminum framed solar panels, at least they don't look that cheap things. I installed the solar panel that afternoon, it was really easy to install, because it has pre-drilled holes in the back, you just need to screw the Z Brackects on your roof to fix it, then connect the solar cable and you are done, Of course I chose parallel connection. It was sunny the next day and observed the solar input power at noon, I remember that on a sunny day, my two old 100W solar panels were getting 125W, now with four 100W panels, I was getting 285W of power. This shows that the EcoFlow's solar panels are giving me 160W, which is 35W more than my old solar panels. Seriously, it's shocking because the new solar panels are about the same price as the old ones, which is so worth it to me. If according to the public perception 1W is worth 1dollar, I think I earned 35 dollars directly. All in all, I will always support EcoFlow, they don't seem to be interested in making money, they are really interested in creating products that benefit human life. I have to say they are the Apple of energy storage.

Using these solar panels to charge my EcoFlow river 3. I’m getting the rated watts it advertised. These are light enough to be portable, but also strong enough to leave mounted somewhere. The build quality is great. I’ve left these outside for weeks during all sorts of weather conditions.

These 2 panels came perfectly packaged. No damage. Mounted one to my roof rack on my truck and have the other as an alternate or for the backyard. The panel on my truck faces straight up and will make 40+ watts at full sun which I'm not mad about. What I noticed is if theres even a tiny bit of shade on the panel the total output drops substantially. I had my alternate at 30° pointed directly at the sun with no shade and was making 80+ watts. Perfect. Very happy with that. Put your hand in front of the panel and cover up a small portion and the output drops 25%. If you cover up a quarter of the panel it pretty much stops producing. Not great. But it is what it is I guess. If you're going to permanently mount these somewhere make sure they never get hit by shade or else you'll just be wasting your time and money. I got these on sale so I'm not mad but if I paid full price I'd be a little upset at the old cell technology. Oh well. Still happy with my purchase!

These panels are high quality compared to a lot of the others I have used here on Amazon and the wiring they used are of high quality and hasn’t faded out on me so what are you waiting for go ahead and get them!!!? It’s EcoFlow you can’t go wrong!

Untill it blew off the roof, along with the frame, from high winds during the Alta Dena fire. It still works, but instantly less efficient. Make sure to fasten and weight it down.

I have four of these now and they have been doing great with my off-grid setup

This review is for the 2x 100W rigid panels from Ecoflow. I purchased these on sale in November 2022 to charge a Ecoflow River 2 which powers a portable amateur radio station. The two panels weighed 33 lbs, were well packed, and shipped promptly via Fedex. For my application, I connected the panels in parallel using two Y-branch cables (sold separately) and used the MC4 to XT-60 (also sold separately) to connect them to the River 2 power station. In full sun, the panels provide more capacity than the River 2 can use (200W vs 110W) , but this setup works well when the weather is overcast or the panels are not optimally positioned. Based on my experience so far, I would recommend these panels to anyone looking for a durable and efficient power solution. For portable applications, they are somewhat heavy and bulky, so a flexible panel may be more suitable.

Nice size, easy to mount on patio. and they look real nice. All black and hi-tech look. Got one up to 80w in hazy autumn sun. Next I will put them in parallel to measure.

Grat product, and the delivery was fast, I received it 15 days before the expected date

Excelente calidad y funcionan al 100%

Super

These panels actually produce power when couldie outside witch is amazing