PV Labels 2023 NEC Value Pack, 88 pcs – 05-523
SKU05-523
The PV Labels 05-523 value pack is an 88-piece assortment of solar warning and identification labels for PV systems built to the 2023 NEC, per PV Labels.
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Product Overview
The PV Labels 05-523 value pack is an 88-piece assortment of solar warning and identification labels for PV systems built to the 2023 NEC, per PV Labels.
PV Labels says its standard white labels use FLEXcon white vinyl with a permanent pressure-sensitive adhesive, and that the material is outdoor rated. The packs cover common PV labeling points such as disconnects, PV power sources and other key system components.
Best For
- PV systems inspected under the 2023 NEC: A ready assortment instead of ordering each label separately.
- Installers stocking labels for several jobs.
Key Features & Specifications
| Specification | Details |
|---|---|
| Product type | Solar PV warning and identification label assortment (2023 NEC) |
| Part number | 05-523 |
| Pieces (per PV Labels) | 88 |
| Material (per PV Labels) | FLEXcon DPM FWS white vinyl (Standard / Micro-Inverter pack; not PV Labels' reflective products) |
| Construction (per PV Labels) | Outdoor-rated solar label material with protective overlaminate where applicable |
| Adhesive (per PV Labels) | Permanent pressure-sensitive adhesive |
| Recognition (as worded by PV Labels) | FLEXcon white vinyl is UL 969 recognized and CSA accepted |
| Expected exterior life (per PV Labels) | 5 years based on 2000-hour Xenon Arc testing (white vinyl) |
| Service temperature (per PV Labels) | −40°F to 176°F (white vinyl) |
| Source | PV Labels value-pack product pages (pvlabels.com), retrieved Oct 8, 2026 |
What You May Also Need
Usually required
- The NEC edition your AHJ has adopted: Confirm it is the 2023 NEC before relying on this pack.
- Clean, dry, properly prepared surfaces: Per PV Labels.
May be required
- Battery or energy storage labels: See FCD Labels 20-027 battery add-on pack.
- Rapid shutdown hardware: See rapid shutdown.
Optional upgrades
- Packs for other NEC editions: 05-520 (2020 NEC), 05-517 (2017 NEC), 05-510 (2014 NEC).
Check current manufacturer documentation before combining components, especially batteries, inverters, communications equipment and system-control hardware.
Important Considerations
- Check the legends. PV Labels' page does not list each label in the pack. Compare the labels with your system and your AHJ's requirements, and order extras for repeated equipment.
- Placement. Some labels are for specific locations; place each only where the code and the legend require it.
- Local amendments. Your jurisdiction may require wording beyond the pack.