FRECOLSH Dust Cover Compatible with Jackery Solar Generator 2000 Plus 400W, Jackery Explorer Kit 4000 Plus, Jackery Solar Generator 3000 PRO 400W, Waterproof Dust Cover for Jackery Solar Generator

Seems like good quality and I like the zipper to access the plugs. You do need to remove it for picking up by the side handles or risk dropping. But that's not a big deal for the weather protection you get.

That I don’t have to worry about water damage

This cover fits nicely over the Jackery 3000.It has all the needed openings to access what is needed. Just unzip the area you need to access.Great dust cover and it will protect the electronics from splash / dust or whatever.

The title says it all. It fits the generator nicely. Being able to see the power panel and being able to plug devices into the generator with the zipper flap open is an important and invaluable feature which saves the trouble of having to take the entire cover off. This is a no muss, no fuss cover. Just take it out of the box and put it on. It does not require assemble, nor does it need to permanently attach to the generator which would be a hassle if you wanted to remove it. But this one is easy on, easy off.My generator is kept outside next to my house to run a drainage system. I am not worried about dust but bought it for protection from rain and snow. Neither has yet to occur, but will update this review should their be a problem.The only improvement I would add is a opening zipper panel to allow the generator to be charged either with solar panels or in the wall. As it is now, it is possible to charge the unit but the cover has to be lifted up part way to allow for the wire connectors. I would think it would not be a big deal to add this feature.

The fit is terrible. Very loose.Rolling around the power bank the wheels run on the cover. Doesn’t attach to the unit. Just covers the top.Positive is that it has access to the power outlets in front.