1, Convenient for shipping: as conventional charger rack are with big size and heavy, and packing is big problem for protecting when shipping.
The new one we design is detachable, we shipping whole racks just like spare parts with small size packaging box, when you received the racks, just fix the screws will be ok.
2, Convenient for charging: This rack can be support 96 units lamp max, 5pcs mininum, a Modular with 8 units, each Modular can be detachable. It can be separate the double side rack to 2 single side rack to save space. and fix on wall
3, convenient for assembling: Just fix by screw and screwdriver will be ok.
Accept 24 units, 36 units, 48 units, 60 units, 96units 104 units