ABS-Lock SYS IV for ABS Base Weight
Traversable lifeline system (6 mm) for PV substructures

Close-up of a solar installation with water droplets on the surface and a mounted lightning rod; in the background a railing for fall protection.
Can be integrated into a lightning protection system with a discharge capacity of up to 150 kA in accordance with DIN EN 62305-3. The aluminium rod serves as a lightning conductor and protects the system from lightning strikes.

Product information ABS-Lock SYS IV for ABS Base Weight

This version of our ABS-Lock SYS IV traversable lifeline system, based on a 6 mm Ø stainless steel cable, was specially developed for use with our ABS Base Weight PV substructure. It provides you and your team with a reliable, interruption-free fall protection solution - whether you are working around your PV system or moving away towards the falling edge.

The extremely small distance to the parapet (min. 0.80 m) lets you install the maximum number of solar panels possible - but still leaves plenty of room to carry out your maintenance tasks in safety. Of course, the cable safety system can be extended beyond the PV system on the roof surface, there are virtually no limits.

Good to know: Integration into a lightning protection system (150 kA) in accordance with DIN EN 62305-3 is also possible.

  • EN 795:2012, C, E & CEN/TS 16415:2017
  • The system, including our compatible ABS TI-FlexCurve (curve element) and ABS TI-Bracket (intermediate bracket) options, is fully traversable
  • Ideal for flat roofs (schools, gyms, warehouses etc.)
  • Protects up to 2 individuals simultaneously
  • 6 mm Ø stainless steel cable (V4A), also available in red

Find out more about our ABS-Lock SYS IV for ABS Base Weight Traversable lifeline systems for interruption-free fall protection

Our ABS-Lock SYS IV lifeline system, specially developed for use with our ABS Base Weight PV substructure, offers you the ultimate in safety when working on a roof surface. Whether you are servicing your photovoltaic system, cleaning your roof surface or inspecting roof drainage - this system ensures you are optimally protected at all times.

The robust 6 mm Ø stainless steel cable is fully traversable when used in combination with an ABS QuattroRoll glider. This allows you to move around freely and safely - without having to disconnect and reconnect the carabiners. The system is designed to protect up to two individuals simultaneously so you can also work efficiently and safely in a team.

Our optional, flexible ABS TI-FlexCurve curve element adapts perfectly to the contours of your roof surface, providing an interruption-free cable route - even around corners and obstacles.

Using an ABS-Lock SYS IV lifeline in combination with our ABS Base Weight PV substructure is an investment in a durable and reliable fall protection system that makes working up on the roof safer and more efficient.

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Flexible and fully traversable curve element - specially designed for lifeline systems

Flexible and fully traversable curve element - specially designed for lifeline systems