SMA SunSpec Certified Rapid Shutdown Device JMS-F-V2
SMA SunSpec Certified Rapid Shutdown Device JMS-F-V2
SMA SunSpec Certified Rapid Shutdown Device JMS-F-V2
SMA SunSpec Certified Rapid Shutdown Device JMS-F-V2
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SMA SunSpec Certified Rapid Shutdown Device JMS-F-V2
JMS-F-V2
SMA SunSpec Certified Rapid Shutdown Device JMS-F-V2
The SMA JMS-F-V2 is a SunSpec Certified rapid shutdown module-level device designed for simple and cost-effective compliance with NEC 2023/2020/2017 requirements. Featuring power line communication and compatibility with SMA inverters, it enables fast installation without additional wiring or components.
Key Benefits
NEC Compliance: Fully meets NEC 690.12(B)(2) rapid shutdown requirements for PV systems on buildings.
Cost-Effective Design: No extra communication cables or devices needed—reducing BOS costs.
Quick Installation: Plug-and-play with new screwless mounting design for faster deployment.
Reliability: Up to 50% fewer internal components for improved lifetime performance.
Special Technology
Power Line Communication: Uses existing DC conductors for SunSpec signal transmission.
SunSpec Certified: Guaranteed interoperability with compatible SMA inverters.
Automatic Shutdown: PV modules shut down within 10 seconds when SunSpec signal is lost.
Warranty
25-Year Manufacturer Warranty (contact SMA Service for details).
Best Uses
Residential PV: Rapid shutdown compliance with minimal extra hardware.
Commercial PV: Scalable—connects 6 to 30 devices per string for large arrays.
Specifications Table
| Specification | Data |
|---|---|
| Model | JMS-F-V2 |
| Type | SunSpec Certified Rapid Shutdown Device |
| Rated DC Input Power | 600 Wp |
| Max PV Module Voc | 60 V |
| Min Input Voltage | 10 V |
| Max Continuous Input Current | 15 A |
| Max Short-Circuit Input Current | 15 A |
| Output Power Range | 0–600 W |
| Max Output Voltage | 60 V |
| Standby Output Voltage | 1 V |
| Max System Voltage | 1500 V |
| Allowable Series Connections | 6–30 devices |
| Dimensions (L × W × H) | 3.5 × 3.76 × 0.65 in |
| Weight (incl. cables) | 0.97 lb |
| Connector Type | MC4 |
| Output Wire Length | 1.2 m |
| Operating Temperature | -40°C to +75°C (-40°F to +167°F) |
| Enclosure Rating | Type 4X (UL 50E) |
| Relative Humidity | 0–100% |
| Certification | UL 1741 Rapid Shutdown Equipment |
| Communication Mode | Power Line Communication (PLC) |
| Rapid Shutdown Time | 10 seconds |
| Compatible Inverters | SMA Sunny Boy US (SBx.x-1SP-US-41), Sunny Tripower CORE1-US (STP xx-US-41) |
| Package Quantity | 40 units |
| Warranty | 25 Years |
About SMA:
SMA Solar Technology AG is a German company renowned for its high-quality solar inverters, energy management systems, and storage solutions for residential, commercial, and utility-scale installations. Their products—such as the Sunny Boy, Sunny Tripower, and Sunny Boy Storage—offer grid integration, smart monitoring, and reliability. SMA emphasizes innovation, robust design, and compatibility with diverse solar environments, often backed by long warranties and global service infrastructure.
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