Array 2

The Array 2 label marks out the second solar array circuit at the switchboard, giving installers and inspectors an immediate, unambiguous reference where more than one PV array feeds into the same distribution board. It earns its place once a system grows beyond a single string, when knowing exactly which array you're working on becomes essential rather than a nice-to-have on site.

The white Traffolyte is engraved rather than printed, so the wording sits cut into the material and won't fade, scratch off or smudge with handling over time. At 40mm x 20mm, it's a compact tag suited to sitting alongside other switchboard markings without crowding the layout.

• 40mm x 20mm white Traffolyte

• Laser engraved, not printed

• Sold as a single label