12/28/2025
What’s the difference?
When it comes to panel certification, not all labels mean the same thing:
👉 A "P Label" indicates that only the panel itself has been inspected and certified
👉 An "S Label" shows that the panel and all connected components have been tested together as a complete system.
If you’re unsure which label applies, our team is here to guide you.
🌐 https://www.esafe.org/en/contact-esafe/