What Are You Looking For?
Extension for 40 x 40mm rails is a piece that helps you make your existing solar mounting rails longer for a PV system. People often use these to put solar panels over a larger area, or to give them more options when designing the mounting system.
Brand:
SIC SOLARItem NO.:
SIC-RS-HColor:
Silver or BlackMaterial:
AL6005-T5Length:
200mm

You can just bolt or clamp these Extension for 40 x 40mm rails onto your current rails. This makes putting them in really easy, and you won't even need any special tools.

To connect the 40 x 40mm rails, you start by tapping the first part in and then pushing the second part in. Once you've got both rails together, they'll get compressed.