Solar fundamentals
Industry Term

Ungrounded System

PV system without intentional grounding; in solar projects it provides useful context for design, installation, service, or ownership.

What does Ungrounded System mean?

PV system without intentional grounding; in solar projects it provides useful context for design, installation, service, or ownership.

Why does Ungrounded System matter in a solar project?

This term helps explain how a PV system is designed, installed, monitored, or operated. A clear definition keeps owners, installers, and inspectors speaking the same solar dialect.