The RSD-S-PLC meets SunSpec requirements,maintaining normal function by continually receiving a heartbeat signal from the APsmart Transmitter. The RSD executes rapid system shutdown when the Transmitter signal is absent. Users can manually execute rapid shutdown using Transmitter breaker switch.
- Meets NEC 2017 & 2020(690.12) requirements
- Meets SunSpec requirements
- Low power consumption
- Eliminates Unwanted AFCI Nuisance Tripping