Solar / BESS Equipment IDs & Disconnect Directory — 3M Vinyl

Project-specific equipment identification and source/disconnect-location lettering for solar PV, BESS and other on-site energy systems.

What $195 covers: a starting package of up to 10 unique IDs, including schedule/spreadsheet handling and one project proof. Larger projects are quoted from your approved proof at volume pricing — 25–49 IDs $315 · 50–99 $475 · 100–249 $725 · 250+ $1,450. Reflective, metallic and second-color options are quoted on top.

• BESS, PCS/inverter, transformer, combiner, tracker-controller and switchgear IDs
• Other-energy-source disconnect location directories from customer/engineer supplied data
• Matched asset IDs and variable-data project sets
• Single-color direct-applied Genuine 3M cast vinyl where that construction is appropriate

Code context: NEC requirements can call for rapid-shutdown, multiple-source, energy-storage, disconnect-location and other identification. The exact requirement depends on the adopted NEC edition, equipment and project. The NEC does not impose one universal sentence or one universal overall sign size for every source-location directory.

Some solar/ESS markings require a diagram, prescribed colors, a background field, plaque, listed assembly or other construction. JZAC will not represent plain one-color lettering as the complete required item when the applicable specification requires more.

For Washington projects, the state currently uses the 2023 NEC; the 2026 NEC becomes effective in Washington on December 31, 2026 unless the governing rule changes.

Read the JZAC Industrial Compliance Reference