En

Compensation of the panel frame with the substructure

NEN1010 prescribes that all metal parts in a PV mounting system must be connected to each other. This means that cable trays and the mounting system must be connected to each other. A wire diameter of 4mm2 is sufficient for equalization.

A connection wire between the mounting system and lightning conductor is mandatory when the distance between the lightning conductor and the mounting system is anywhere <0.5m. In that case, the connecting wire concerned must have 16mm2 (equal to the lightning conductor wire).

SS earthing block 6mm2

  • Dimensions: 20x20x12
  • 1x connection conductor up to 6mm2 rigid
  • 1x connection conductor up to 25mm2 rigid

    Article number: 762801

SS earthing block 16mm2

  • Dimensions: 28x20x12
  • 1x connection conductor up to 6mm2 rigid
  • 2x connection conductor up to 25mm2 rigid

    Article number: 762802