APsystems Rapid Shutdown Device
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- The APsmart Rapid Shutdown System Device (RSD-S-PLC) is a SunSpec-certified Rapid Shutdown Device (RSD)
- It ensures fast de-energization of solar arrays during emergencies or maintenance
- Supports the connection of one solar module for streamlined operation.
- Maintains normal PV production with a heartbeat signal from the APsmart Rapid Shutdown System Transmitter-PLC
- Activates rapid shutdown automatically when the Transmitter signal is absent or manually via the Transmitter breaker switch
- Free local pickup at locations across Canada
- Shipping is available Canada wide
- Shipping calculated at checkout