PV grounding kits

Use of earthing kits

The following guidelines are suggested for the correct use of the PV earthing kits:

At each crossing of the PV and lightning installations, an equalization should be made.
If the installations are parallel to each other, but within 50 cm, the distance of the meshing is used as the distance in how often the installation must be equalised:

LPL1 (meshing 5×5 metres) connects the system every 5 metres.
LPL2 (meshing 10×10 metres) is connected every 10 metres.
LPL3 (meshing 15×15 metres) is to be connected every 15 metres.
LPL4 (meshing 20×20 metres): you couple the system every 20 metres.

Here, we are assuming that the bases of the PV system are interconnected. If this is not the case, this must be done or each section must be separately equalised at the lightning protection.

Please note: equalising the installation is not the same as earthing the installation. Earthing of the installation is done at an appropriate earthing point. The lightning protection is not.

PV grounding kit SR1 AB

Earthing kit for potential equalization of RoofSupport cable tray system. The earthing clamp is mounted on the wire tray, whereby the stainless steel cable lug is attached to the PV system by means of the tinned copper cable lug. The serrated ring in combination with the self-tapping screw ensures a correct potential equalisation, despite any anodisation, paint or powder coating.

Item number:
30 SR1 AB (6mm² length 30cm)
50 SR1 AB (6mm² length 50cm)
100 SR1 AB (6mm² length 100cm)

30 SR1 AB-16mm (16mm² length 30cm)
50 SR1 AB-16mm (16mm² length 50cm)
100 SR1 AB-16mm (16mm² length 100cm)

PV grounding kit SR1 UNi

Earthing kit for potential equalisation of aluminium PV-profile by means of UNIclamp to cable lug. UNIclamp is mounted on the lightning conductor system by means of the cable lug whereby the stainless steel cable lug is attached to the PV system. The knurled ring in combination with the self-tapping screw ensures correct potential equalisation, despite any anodisation, paint or powder coating.

Article number:
30 SR 1 UNi (6mm² length 30cm)
50 SR 1 UNi (6mm² length 50cm)
100 SR 1 UNi (6mm² length 100cm)

30 SR 1 UNi-16mm (16mm² length 30cm)
50 SR 1 UNi-16mm (16mm² length 50cm)
100 SR 1 UNi-16mm (16mm² length 100cm)

PV grounding kit SR2

Earthing kit for potential equalisation of PV frames and/or equipment and the metal frame of the PVshelter. The serrated ring in combination with the self-tapping screw ensure correct potential equalisation, despite any anodising layer, paint or powder coating.

Article number:
30 SR2 (6mm² length 30cm)
50 SR2 (6mm² length 50cm)
100 SR2 (6mm² length 100cm)

30 SR2-16mm (16mm² length 30cm)
50 SR2-16mm (16mm² length 50cm)
100 SR2-16mm (16mm² length 100cm)

Our earthing kits are available from stock. For more information, please contact one of our employees, we are happy to help you!