Awesome panels, easy to adjust towards sun, controller is good, panels are powerful. Everything packs down into the pocket plus you can fit more in there.

Charging iPhone 14 promax from 65%( using wireless charge), Apple watch9 from 50%( usb) and two 18650 3000 MaH from flat(2nd usb) batteries simultaneously over night- all to full charge on the powerbank. Power bank then showing one blue lights worth of charge left. Hooked up to 10w panels in full sun- and with the powerbank solar panel helping - 4 hours give or take , to get back to full charge. Then charging 2 extra 18650 3500 Mah batteries straight from 10w panels- charged equally as swiftly. Magic. Happy with quality, price, function and ease of use.