Solar fundamentals
Industry Term

Signal Strength

Signal strength is the measured quality of a wireless or communication link, often used to diagnose connectivity between rooftop devices and gateways.

What does Signal Strength mean?

Signal strength is the measured quality of a wireless or communication link, often used to diagnose connectivity between rooftop devices and gateways.

Why does Signal Strength 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.