ENGINSTAR 60W Foldable Solar Panel Charger with 18V DC Outlet for Portable Power Stations EnginStar/Jackery/Rockpals/Flashfish, Portable Solar Generator with QC 3.0 for Outdoor Camping Van RV Trip

I bought one of the Enginstar 30 watt panels and was so favorably impressed I bought another, and then a third one when I found one on sale. I have other more expensive panels but these are the ones I hang out every day. I use them to charge two Samsung S25 smartphones, a couple of power paks and Eneloop AAA and AA batteries plus an 18650. The C to C output works great, but the regular USB works better than any of the other brands. If you try one of these, you will not be disappointed. They actually perform better than a $130 panel I bought from another vendor. I wondered about buying a $40 panel, but reasoned that no one is going to come to the market today trying to sell outdated technology. It appears I was right. I really like these panels.

Good product

I used this along with a large portable power bank for when my unit would go to the field. I tested it at home first. The power bank i have shows how much of a charge it is getting and, with direct sunlight, this thing will charge just as fast as the wall outlet. It is easy to set-up and carry around as well. I highly recommend this for campers or those military personnel stuck out in the field.

It's fairly effective, on a good day I've gotten 80w on it.

The big panels soak up a lot of energy, very reliable on a sunny day. On a very sunny day I was able to charge my phone then my headlight and my tail light for my bicycle and my portable speaker

Great to have

High quality construction with a conveniently placed junction box. Portability and weight make it idea for boondocking.

This was a *supposed* replacement for one that I recently purchased & then returned; bc of seemingly, lesser-quality charging. It also happened to come in a damaged box. It looks suspiciously like the original had been repackaged in a undamaged box & sent as new. The panels had a peculiar look to them that wasn't 'symmetrical' > like an off, multi-tinted, scattered, patchwork layout. Of course, I don't know if that indicates lesser quality/change in the manufacturing/design; or if it was a lemon product. I say 'lesser,' because I, previously, ordered this same item over a year ago & the panels *looked* different & to be of better quality. Meaning, *not* having a strangely, noticeable, patchy look to some of the panel 'components'(?) in the layout. The photo is the best that I could do camera/light wise. So, I guess returning it is a moot point if I'm just going to get it returned again as new... AND be tagged as a problem/repetitive returner/complainer. Thanks for nothing to all involved. Enjoy the free $$ while it lasts. 🤨