Van der Valk | ValkPro+ | Expansion wire

ValkPro+ Expansion wire

Van der Valk’s ValkPro+ recessed expansion wire can be quickly and easily installed in the cable clamp to manage the PV system’s electrical cables and keep them clear of the roof surface. The expansion wire bridges the gaps between adjacent systems and compensates for movement due to expansion or contraction of the system components.

ValkPro+

The Van der Valk ValkPro+ PV mounting system is available in East-west and South-facing configurations and can be installed at a tilt angle of 10 degrees. The system can be used for both landscape and portrait arrays. Taking only three minutes per panel to assemble, the ValkPro+ is very quick and easy to install in your chosen configuration. The ValkPro+ has preinstalled metal connectors for earthing and lightning protection systems. The system only requires the minimum of ballast and is also suitable for 2 metre-long and high power panels.