299wh solar generator backup power compatible with 60w 18v portable solar panel foldable charger with usb

5.5*2.1mm dc cable for charging gofort 330w/600w/1200w portable power stations as well as with portable generators from flashfish. with 4 connectors get up to 25% more sunlight than flat laying. recharge your power station and other on-grid and off-grid inverters on-the-go with 60w solar pan equipped with 3 adjustable kickstands for easy installation or angle adjustment. slightly adjust the angle with the kickstand,.syi