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The APsmart RSD Single Transmitter PLC Outdoor Kit is the core communication hub for your rapid shutdown system. By broadcasting a continuous "keep-alive" signal via Power Line Communication (PLC), it allows SunSpec-certified RSD units to remain active. In the event of an emergency or AC power loss, the signal stops, and the RSD units immediately execute a rapid shutdown, ensuring your solar array meets NEC 2017 & 2020 690.12 safety requirements.
| Communication Type | PLC (SunSpec Interoperable) |
| Enclosure Rating | Outdoor Rated (NEMA 4X / IP65) |
| Core Support | Single Core included |
| Operating Temperature | -40°C to +85°C |
| Compliance | NEC 2017/2020 690.12; SunSpec Certified |
View full technical specifications and wiring diagrams for the Transmitter PLC Outdoor Kit:
Important Note: This transmitter kit is designed to work with APsmart RSD-S-PLC or RSD-D devices, as well as other SunSpec-certified rapid shutdown units.
Orders containing multiple items will be combined into a single shipment. We partner with reliable carriers for all deliveries, including Canpar, FedEx, Purolator, and UPS.
Oversized or heavy products may not qualify for standard courier shipping. Please contact our team before placing your order for a custom shipping quote and to discuss specialized delivery options.
If you have any questions or concerns regarding your shipment, delivery timeline, or the handling of your order, please contact our customer support team—we're here to help.
