PLC (Power Line Communication)
Power-line communication (PLC) sends data or control signals over existing electrical conductors instead of a separate communication cable.
What does PLC (Power Line Communication) mean?
Power-line communication (PLC) sends data or control signals over existing electrical conductors instead of a separate communication cable.
What should installers verify about PLC (Power Line Communication) in a rapid shutdown design?
In PV design, this term helps define the electrical operating envelope of modules, strings, conductors, inverters, MLPE, and protection devices. The value may look simple on a datasheet, but the design impact depends on temperature, irradiance, configuration, and the ratings of every connected component.
Practical design considerations
- Check the term against the current datasheet and installation manual, not only a product overview.
- Consider temperature, irradiance, string length, and equipment input limits before applying the value.
- Use the same units and test conditions when comparing products or calculations.
Why this matters for Tigo systems
for Tigo systems, this term is often connected to RSS Transmitter and compatible TS4 rapid shutdown devices. Use documented wording for code, certification, and compatibility statements.
Related Tigo resources
Related Tigo Support: For design, installation, commissioning, or troubleshooting details, see Design Essentials for Rapid Shutdown using TS4-F MLPE, FAQ - RSS Transmitter with Pure Signal Technology (PST), and TS4 PV Module Compatibility.