Solar fundamentals
Industry Term

MODBUS

MODBUS is a communication protocol for manually connecting electrical devices within a data stream.

What does MODBUS mean?

MODBUS is a communication protocol for manually connecting electrical devices within a data stream.

Why does MODBUS 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.

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