1 set should have the following 1X solar chest fr 110mm THICKNESS. 1 X 30A solar controller 1 X 30A fuse unit Temperature recorder 2 X 220W solar panel 2 X foldable bracket 2 X 150AH 20m 4mm cable black 20m 4mm cable red 1 X ABS battery box for 2 2X 40L fish boxes Qty 30 set