Solar fundamentals
Industry Term

Isolation

Isolation is electrical separation between circuits or conductors to reduce shock risk, prevent unintended current paths, and support safe operation.
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What does Isolation mean?

Isolation is electrical separation between circuits or conductors to reduce shock risk, prevent unintended current paths, and support safe operation.

Why does Isolation 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.