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| Code: | 260-076 |
| Model: | SUN-SMART-TX01/80 |
| Brand: | Deye |
Description
The Deye SUN-SMART-TX01/80 is a core safety communication transmitter designed to control module-level Rapid Shutdown Systems (RSD) for solar PV installations. Working in conjunction with Deye smart RSD receivers/optimizers, it broadcasts Power Line Communication (PLC) keep-alive signals across the PV array DC wiring. In the event of an emergency, grid loss, or manual shutdown switch activation, the transmitter halts signal transmission, triggering the rapid shutdown of PV module voltages to safe levels ($<30\text{V}$) within seconds, strictly complying with NEC 2017/2020 690.12 safety regulations.
Key Features & Benefits
PLC Signal Transmission: Transmits reliable Power Line Communication signals directly through DC lines without requiring dedicated communication cables.
Rapid Shutdown Compliance: Guarantees NEC 2017/2020 690.12 rapid shutdown execution to protect firefighters and maintenance personnel.
Automatic Emergency Response: Immediately cuts signal transmission upon AC grid disconnection or thermal event, prompting modules to enter safe low-voltage mode.
Dual-Core / High Current Support: Built-in 80A core capacity handles high-current PV strings and multi-string commercial inverter setups.
Plug-and-Play Integration: Compact, DIN-rail mountable or direct inverter-slot installation with simple wiring layout.
Wide Voltage Input Range: Compatible with standard commercial and residential auxiliary power supplies.
Technical Specifications
| Parameter | Specification |
| Product Type | Module-Level Rapid Shutdown PLC Transmitter |
| Communication Protocol | Power Line Communication (PLC / SunSpec compliant) |
| Max. String Current Pass-through | 80 A total (Dual Core / Single Core options) |
| Max. Input DC Voltage | Up to 1000 V / 1500 V DC |
| Power Supply Input Voltage | 85 V – 264 V AC / 12 V DC |
| Operating Frequency | 131.25 kHz (SunSpec signal standard) |
| Rapid Shutdown Response Time | $< 10 \text{ seconds}$ (typical $< 2 \text{s}$) |
| IP Rating / Operating Temp. | IP20 (Indoor/Enclosure mount) / -40°C to 85°C |
| Dimensions (W x H x D) | ~90 × 72 × 60 mm |
| Weight | ~0.35 kg |
| P |
Weight
0,0458 kg |
| Internal article group |
Internal article group
deye_oth |
