1. Strong aluminum bracket and anodized, and more reliable for installing.

2.   suitable for mounting one solar panel to 170w;6 pcs (2 sets) mounts for one solar panel to340w.

3.   Ideal for caravans, RVs, garden sheds andholiday homes

4.   Maintenance Free and Easy Installation.

5.   100% recyclable

6. All screws included

7.   Please use silicon adhesive to waterproof forroof

Packaging including:

4pcs anodized aluminum Z-Brackets

4pcs M6x16 bolts, stainless steel.

4pcs M6 serrated flange nuts, stainlesssteel.

4pcs M6 flat washers, stainless steel.

4pcs M6 spring washers, stainless steel.

8pcs M5x38 hex head self-drilling screw