Massimo 100W Foldable Solar Panel, Portable Solar Generator Charger with Kickstand for Camping, RV, Boat, Power Station,

new to solar of any kind I needed something to keep my phone charged.. so I thought I would start with this since it has a lower price.. works great.. just wish I could get a 200 watt from them for my solar powered power bank since it has a built in regulator I think it's called.. would be wonderful..

I tried it on a cloudy rainy day, low output but worked, weather cleared enough to make output go up, don't think it will hit 100 watts as advertised but I don't need that much

It folds up as shown and its easy to carry. the pocket has all the different connections. easy to use. there are legs to keep it standing at an angle. Its a nice item.

Works with my phones, laptop, battery banks and Bluetti power station.

This 100 Watt panel is very efficient. It's very light weight and easy to setup.

it's hard not to like this solar charger. it's got nice big panels and it seems to sit upright fairly well. obviously having to adjust it for the angle of the Sun is best done with two people. otherwise you're going to be moving feet in and out constantly. I didn't have a meter to test exactly how much energy it was producing and the efficiency value. but it was able to charge up a couple items that totaled up to around $250 to 350 w from nearly depleted within 5 hours of direct sunlight. One thing I didn't like about it was that you cannot charge things off of the included charging pack while you're using the main cable to charge something larger. typically 100 w is really going to be closer to 85% efficiency and higher or lower depending upon the quality of that solar panel. I think most cheapo power stations except a maximum of 60 w leaving 40 w unprocessed. so I don't really see why it's not capable of charging more than one or two items at a time. but really the only problem I had with it was it does have several adapters for different applications. however, only one of those plugs or adapters is one that you would commonly use and the others. I haven't found anything so far that I needed those for, but I did see several like the mc4 adapters that were missing.. so this is a panel mainly for cheapo aftermarket power stations. not necessarily like an anker or blue Eddy or ecoflow? maybe a jackery, but most people don't buy jackery anymore anyway for the obvious reasons. but I give it four stars because it does charge well. but I remove a star because it doesn't have the included adapters you really need.

does provide 100w in full sun, size is a bit much but it does work as advertised, and getting something that provides as advertised is nice. Great product looking at getting a few more when i can

Very good and fast delivery charged fast also many charge ports including. I charge my mobile devices and power bank at same time but battery percentage grown still and soon full if you charge in sunny day

not sure yet, I haven't used it yet. look great and the price was fantastic

When the package arrived clearly it had been opened already, used and taped back up and resold. Twice I've requested a return and refund to no avail. Company has not even contacted me. Walmart sold this through a third party seller and has yet to respond or make it right.