120W Portable Solar Panel for Power Station, 24% High Efficiency ETFE Foldable Solar Panel Charger, QC3.0, Type-C 60W, MC4 Output, IP65 Waterproof, for Outdoor Camping, RV, Emergency Power Supply

I absolutely love the Twelseavan 200W Portable Solar Panel. I originally purchased it to pair with my Anker SOLIX C300 DC power station, and I intentionally over-paneled the SOLIX with this panel, relying on the SOLIX to regulate the maximum wattage it needs. This setup has been working flawlessly. I also tested the panel with my Bluetti AC180, and it performed so well that I’m seriously considering buying two more to expand my solar setup. What really impressed me was its performance under less-than-ideal conditions. On a mostly cloudy day, I was able to charge my Bluetti AC180 from 60% to 100% between 9:00 a.m. and 1:00 p.m. That’s a remarkable result given the weather and shows just how efficient and reliable this panel is, even when the sun isn’t at full strength. During winter, around 10:00 a.m., I managed to generate an impressive 177 watts, which is more than I’ve seen from most other 200-watt panels. The high efficiency (24%) ETFE design really stands out, and the panel consistently delivers exceptional performance. The build quality is outstanding. It’s sturdy, well-made, and clearly designed for long-term outdoor use. The foldable design makes it easy to transport and store, and I appreciate how simple it is to adjust the panel throughout the day. The only drawback is that it can be somewhat tricky to angle the panels when the sun is low in the sky, particularly in the morning or late afternoon. A built-in adjustable stand with a wider range of angles would have been a great addition. However, I’ve been able to work around this limitation with a little creativity. Overall, I highly recommend the Twelseavan 200W panel to anyone looking for a reliable, efficient, and portable solar solution. Whether you’re using it for camping, off-grid living, or as a backup power source, this panel delivers exceptional performance and value. Its ability to work so well for over-paneling setups and its strong output under cloudy conditions make it incredibly versatile.

I've only had this folding solar panel for a little over a week but I am seriously impressed. This is my 6th solar panel and my 3rd folding panel. I wanted to replace my 200watt folding with something that had a smaller footprint. I bought this 120w folding panel because it folds into a size of a briefcase and I liked that I can connect my power banks via its USB connector. What I am most impressed about is how much power it's outputting. I've never had a solar panel that performed near it's advertised wattage. The best I got from another panel of mine is 80 watt when it was advertised at 100 watt. This panel put out 116 watt on my Bluetti EB55. Thinking it must be a fluke, I plug the solar panel into my Bluetti AC180 and the battery says it was getting 111 watt from the panel. None of my other solar panels perform as well. My 200 watt folding solar panel from another brand can only do 120-130 watt on a good day. So getting 116w out of an advertised 120w panel, amazing. Build quality feels great. It feels and looks like it is well made. The stand isn't great but it works. The 4 panels is a bit clunky to maneuver but the fold down size is fantastic. It folds down to a size of a briefcase and is easy to store in my minivan. The log cable is great and the multiple adapter makes switching it to my two power station easy. It doesn't have a mc4 connector so you'll have to buy an adapter if you're looking to connect to mc4. Overall, I am seriously impressed with this 120w panel and highly recommend it.

I’ve been using this TWELSEAVAN 200W portable solar panel for about 4 months, mostly deep in the Pacific Northwest woods under tall trees and constant overcast. Even in those sub-optimal conditions, it performed better than expected and delivered steady power whenever there was a hint of sun. What I really like is the portability and rugged design — the protective backing feels tough and durable, and the waterproof surface easily sheds off morning dew. It also comes with every connector imaginable, so it’s ready to work with pretty much any setup right out of the box. The only real downside is the flex and setup. Because it’s portable, the panels can be a bit floppy and the kickstand legs feel a little flimsy. Setting it up alone can be a bit of a balancing act until everything’s positioned just right. Overall, I’d definitely recommend it to campers and off-grid users who want a reliable, weather-resistant panel that’s easy to pack and transport. Just bring a little patience if you’re setting it up solo in the woods.

Did a lot of research on compatible portable solar panels for Jackery Explorer 1000 Plus. This was much less expensive than name brands, seems well made for occasional/emergency use, and works very well.

I tested this solar panel recharging a small Ecoflow power station in Oregon in January. It was easy to set up and plug in and provided over 50% charge in 3 hours until the sun went down. For the ease of set up and short charge time I believe it did quite well.

This item is fantastic, but not as portable for tent camping in a State Park setting as I had hoped, after observing my friend set his up. Great value, and the panel is exceptionally well supported with one leg per section, but at 18" panel height, it extends nearly 6 feet, and although I thought that would be manageable, it was too long to be convenient on a daily set-up, take-down basis. For RV glamping, I think this would be perfect. The 120W rating is excellent for it's size in a extended timeframe deployment. The connector pack with long power cable, integrated USB converter, and zip cable pouch is exceptionally adequate. I returned and opted for the 100W 2 panel system that is a little larger, about 24" square.