1. Alumimum solar rail with 2 sizes. Stronger 30.8 x 47 x 1.5mm or Economy SR12 29.5 x 43 x 1.5mm

2. 3 different sizes of different rail splice / joint to match different types of rail.

3. Aluminium Unistrut 41 x 41 x 2mm. Light weight.

4. Custom make Rubber End Cap for all sizes of rail using 3D printing.