Solar fundamentals
Industry Term

RS-485

A standard protocol defining the electrical characteristics of drivers and receivers for use in communication system.

What does RS-485 mean?

A standard protocol defining the electrical characteristics of drivers and receivers for use in communication system.

How does RS-485 affect PV system design, production, or customer expectations?

In solar projects, this term helps teams describe equipment, design assumptions, documentation, or field workflows with less ambiguity. Precise vocabulary reduces mistakes between sales, design, installation, inspection, and support.

Practical design considerations

  • Use the term consistently across product pages, technical documents, and support content.