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Characteristics:
RS485 connects to one PLC transceiver |
Local display max 512 PV modules |
WIFI and RJ45 Ethernet for cloud connecting |
Bluetooth BLE for local setting with mobile APP |
System Components
PV Rapid Shutdown System (PVRSS) is as an alternative composed of the following PV hastily shutdown devices:
1. Safety Protection Device (FR-PVMS-Txxx): A rapid shutdown module with monitoring, which can rapidly shut down the PV strings and transmit the statistics of the PV strings to the head module through way of the use of the PLC signal.
2. PLC Transceiver (FR-PVMS-Hxx): Controls the tail module by the utilization of the PLC signal, and transmit the archives to the predominant controller with the really helpful resource of RS485.
3. Smart PV Monitor (FR-PVMS-Mxxx): Displays the power and one-of-a-kind data of the PV strings, and transmit the facts to the cloud platform at the same time. Users can remotely manipulate it with the resource of way of the utilization of the APP(SafeSolar).
Application Diagram
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