EnginStar 100W Foldable Solar Panel Charger with 18V DC Outlet for Portable Power Stations Jackery/Rockpals/Flashfish, Portable Solar Generator with USB-A USB-C QC 3.0 for Outdoor Camping Van RV Trip

I have only gotten to use this product a couple of times so far. Took it on a camping trip and used to keep our battery stations all charged up. It did well. I didn't get a chance to really check charge rate because our battery packs never really got below 80%. But this solar panel certainly did what we expected it to do.It is fairly easy to set up, although the "legs" can be a little bit of a pain. But I leaned it up against one of the bigger coolers for additional support. It folds up nicely and is small enough to fit in most storage locations.Overall, I'm happy with it so far.

Enginstar ポータブル電源 R300 大容量 110000mAH/407Whの充電用に購入しました。自然災害も増えてきているので万が一の時に使用できればと思い。10年前くらいから粗悪なソーラーパネル製品がでて新しいもの好きなので購入して後悔ばかりしていました。しかしながら製品の進歩は凄いもので、ポータブル電源への充電もしっかりでています。届いた時には意外と小さいなと思ったのですが、箱を開けて広げたら大きかったです。なので多少重さはあります。真夏の駐車場に広げておくと充電量(？)60wくらい表示され、10時から15時くらいまで放置していたらポータブル電源のバッテリーが50%からほぼ100%まで充電出来てました。大して調べないで買ったのですが、ポータブル電源への充電だけでなく、直接USBを繋げて電源供給出来る？っぽい感じがするのでまた今度試そうと思います。あとは耐久性がどれくらい持つか、しばらく使ってまたレビュー更新しようと思います。

Purchased this to recharge my battery pack for camping. I have to bring my CPAP machine while camping or the whole Northern Woods will be awake for the nights! This 100 watt panel does deliver as described. Worth noting that the best output is in full sun. That being said... even with passing clouds, this panel recharged my RockPals battery pack in a matter of a couple of hours, from 20% to 100% daily on our 5 day tent camping trip. This panel does fold to a rather flat briefcase style pack weighing around 5 pounds-ish, which packed nicely in the gear totes. This panel can be floppy when trying to arrange an array, though a little patience and utilizing the terrain, I was able to achieve nearly 70 watt output in full sun.

晴れた日に正しく太陽に向ければ、下記ポータブルバッテリーで、実質60Wで充電できることを確認しました。Anker PowerHouse II 800 (ポータブル電源 大容量 216,000mAh / 778Wh)【純正弦波 AC500W(瞬間最大1,000W) / 11台同時に充給電 / 合計最大出力770W / ◇PSE技術基準適合】購入時は、約20000円でしたがキャンペーンで13600円で購入しましたが、2021/04/21現在は、13600円で販売されています。もともと13600円だったのかと思うと、価格設定という意味であまり信用できる会社ではなさそうです。

My expectations:A solar panel strong enough to charge my small solar generators and to charge my families phones and iPads. And this does it all!The good:This panel has been tested to charge my phone, iPad Air 2019, and my 280WH solar generator all at the same time.The bad:The weight makes it so I am hesitant to take it camping. Instead I will take smaller solar panels camping and save this for my Solar generators.Overall final say:It works great for what it does and if weight is not such a factor you will be happy you purchased it.It can charge your car battery with the attached cables. And you can charge solar generators (I have 2 small ones for now). But unless you need your solar generators for camping, I would suggest you use a smaller solar panel for your camping power needs