100 Watt Portable Solar Panel for Power Station, Foldable 100W Solar Panel for Camping Hiking Off-Grid Living, Monocrystalline Folding Panel Solar with 5V USB 18V DC Output(Black)

Unit didn’t come with cables to attach to an rv battery

Buen complemento para la batería

I do mobile live streams in the field. First trip out with my Jackery Explorer 240, I had a laptop, camcorder, and cell phone on it. After 7 hours it was at 28% remaining. Good enough, but also bad enough that I knew I needed something to augment the Jackery or be limited in the amount of time I could stream. So I got this panel. Second trip (full sun all day), I had the 240 powering the laptop and camcorder, but also added a laptop cooling pad and an external fan. The solar panel was feeding the 240, as well as an additional cell phone and additional external fan directly connected to it. The 240 remained between 99% and 100% all day. The panel also ran the directly attached devices without issue as well. When the 240 was using input from the panel to charge, it reported 60w input (which is the max it takes from the wall wart as well). In other words, the panel easily fed all the devices attached and did so for the duration of the 7 hour live stream, even as the sun began to wane in the evening. I do not need to charge the 240 before my next trip now as a result; it's already at 99%. The issue I found was with the stands. There are just seemingly fabric-wrapped carboard (or some other flimsy material) legs that are fine, unless there is a hint of wind. 5 minutes after I set up the panel, a 10 MPH gust knocked it down. I had to add some weights to the legs to keep it standing. Other than that, the panel is great and I'm really glad I got it. All I lack for a full review at this point is time. If it holds up, I'll probably add the 5th star despite the poor leg design. That's easy enough to work around, except it adds one more component you'd need for reliable use. But as far as performance goes, it's outstanding for me. *Edit- third and fourth trips out with this, in the same usage scenario as the second trip, only these times there was full, heavy cloud cover the entire time. Even with zero direct sunlight, the panel kept everything running and the power station was kept at full charge throughout the 8 hour day, with the panel still delivering 60w to the power station when needed. Very impressed with the power generation despite not being exposed to direct sunlight. Solid buy, no doubt. **EDIT #2- The panel itself continues to perform very well; however, the USB 3.0 port has broken. The plastic connector inside it has snapped off, rendering it totally useless. So now, I have only the USB-C port available. The seller told me Amazon customer care would send a replacement, but Amazon refused. The seller then sent me a new one directly. Huge props to them.

This Luvknit 100 Watt solar panel is perfect for my needs, at almost half the cost of other 100/120 watt panels. It is very well designed, rugged and water resistant. I love the large built in handle that is held in the Closed position with magnets and it comes with 10 adapters and an extension cable that includes an Anderson Powerpole connector on the end. I use this panel to keep my Bluetti EB3A Portable Power Station charged for Off Grid Amateur Radio comms. This panel will consistently put out 85 Watts on a cloudless day and I have seen as high as 92 Watts output. This panel will charge the EB3A from 50% to 100% in less than 2 hours. See the attached photos of the Bluetti iPhone App with the Timestamp’s of charging status. This is much more efficient than the older 60 Watt panel I used that would only provide a maximum of 38 Watts. Once the EB3A is fully charged, this panel will keep it fully charged when my ICOM IC-705 radio is connected to the 12V DC Socket and transmitting FT8 mode at 10 Watts!

I bought this panel after having issues with poor output from another solar panel here on Amazon. This panel has a number of really nice features - it is lightweight while not feeling flimsy, has a kickstand to better face the sun, the cord and a built-in USB-A/USB-C plug with indicator LED are stored in a built-in waterproof zipper compartment in the back. It came with a number of converter jacks, but the stock jack works with my solar generator, so I haven't had to use them. I have been able to measure output in the 4-5 Amp range on a normal sunny day. I would highly recommend this panel to anyone looking for a nice sturdy travel panel at a good price.