This is a modular system for Portrait Solar PV panels meaning you can use multiple bundles for any size array.
Suitable for panels with a depth of between 30-47mm and a maximum width of 1350mm. For narrower panels, excess rail can be trimmed to fit.
For example - for a three panel system use 1 x 1 panel bundle & 1 x 2 panel bundle. For a six panel system use 3 x 2 panel bundles etc.
To join one or more of the Modular bundles together, you need to use the slide in connectors and change the 2 end clamps over to 2 middle clamps
NB - slide in connectors and additional middle clamps are included in the bundle specifically for this purpose, if unused they are deliberately surplus. Keep them in case you extend your array with us in the future!