This 400W solar panel folds compactly, making it easy to carry. Over labor day weekend, I got ~320W around noon under direct sunlight, which is excellent. I know most solar panels typically achieve about 70% of their rated wattage, so I am happy with the result.
Product also includes a backup cable to keep my power station in the shade.
pretty happy with the purchase.

Livraison rapide arrive avant la date prevu
Fonctionne tres bien

水耕栽培と犬アジリティの為購入。車荷台にピッタリ収まりました。
DCからの給電には別途ケーブル購入が必要ですが、音も静かでサイズと重量もこれくらいが持ち運ぶにはMAXだと思います。何より2500Wまで使えるのはありがたい！冬のアジリティで雨でずぶ濡れなってもドライヤー使えるし買って良かったとマジ思う。電気ストーブと電気毛布も思わず買ってしまった。。。
次は太陽パネルも買って水耕栽培の電気代を賄おうと思います。
ケーブルの収納が出来ず、アプリで操作出来ないけどそれら不要なのでこれにしました

The 120W panel is compact yet powerful. It charges my battery pack much faster than expected. The build quality is solid, and the waterproof feature is a big plus. Would buy again!

Nice. Solid hefty but not too heavy. Could use a handle. I'll be making folding panels out of sets of these in two or three using three inch flat hinges also known as flush hinges and one or two kayak handles. I'm also going to be cutting off those gargantuan connectors and hardwiring a minimalist cabling terminating in a single Anderson type plug running through the sides of the aluminum frame through a rubber grommet. This style of folding panel retains the durability of a rigid panel but adds sufficient mass that they won't blow around in 20 mph wind. Adding stick on child protection corners over the existing hard plastic ones will provide extra cushion at the contact points. I also noted that My first panel had much better solder joints at the main bus bars than the one that I was forced to return from another brand. You should check this because bad solder joints provide a point of failure that may not show up immediately.