Topsolar SolarFairy 30S Foldable Solar Panel 30W Portable Battery Charger Kit for Cell Phone Power Bank Car Boat RVs Off-Grid Charging of 12V Batteries & 5V Devices Review

I was surprised at how fast it charged my device. I was expecting it to be the same as other small panels I've bought but it actually matched the description and worked just like the description and it's smaller than the less powerful and expensive panel I own. I would buy another one of these, that's the highest praise I can think of.

I bought this charging pad for Autowit and Audew car starters. I feel like if I'm isolated somewhere with a dead car battery and my triggers are dead I won't die even if the sun comes out. This panel charges starters as fast as at home. I just measured the current while charging Li bat Audew and the panel was putting out 1.8 amps at noon (39 degrees north latitude) in February. Very satisfied.

This item was exactly the size I needed. The result was what I needed after accounting for inefficiencies. Additionally, the added bonus of a round output connector allows it to be used in other applications. Unfortunately, I was not happy with the build quality of this product. For the price it could have been better for me. Just by looking at the record when folded, you can tell that it is made of thin cardboard that creases easily. Another feature is that the included clips for this panel…

I have 16-17w on a pair of jacker power stations so not impressive. But at least it has a DC output to power them (with the 8mm adapter not included) which many of these little chargers don't have. It comes with plenty of ports and cables, which again is good but has limited uses. I think you can slowly charge a 12V battery directly. Most people are probably buying this for cell phones or batteries, in which case some sort of pouch would be useful. The last big blue one is better in this regard

I have used this item on several long trips to charge batteries as well as to charge the batteries directly on various cameras. A commercial photographer and videographer has many batteries to charge. Honestly, I was hoping for at least half the charge time I get from your standard 2.1 amp wall charger at home. I was pleasantly surprised that the devices charge faster. Since there have only been a few long rides (a week or more), I can't say if this will affect the battery life, but my Android…

I bought it about half a year ago and used it for traveling and at home. It's amazing how powerful this little panel is! I've used it on cloudy days in the Pacific Northwest, sunny days in the desert, and on the Olympic Peninsula. It's compact and can handle heavier loads than I could imagine. I usually keep it safe, but a couple of times I've either dropped it between the seats just to keep it out of the way, or dropped it right on the floor. it is not damaged at all. The fold out panel is…

Update: I am revising this review as after testing many panels this panel outperforms other panels in the same lighting conditions. I compared this panel, the Solar Fairy 30, with the BigBlue 28W panel and the ETFE version of this panel from TopSolar, the SolarFairy 30. In low light conditions, this panel can charge others by about 15%. In addition, BigBlue does not have QC or PD fast charging function, so it may not be possible to charge the device directly. This panel is much smoother, other…