

SMA JMS-F-V2 SunSpec Rapid Shutdown Module
The SMA JMS-F-V2 is a module-level SunSpec Rapid Shutdown Device (RSD) used with photovoltaic (PV) solar modules. It provides rapid shutdown at the module level when the SunSpec rapid-shutdown signal is interrupted, helping PV systems meet applicable rapid-shutdown safety requirements. It communicates over the existing DC PV wiring using Power Line Communication (PLC), so no separate communication wiring is required.
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Description
Specifications:
- Manufacturer Part Number: SMA-JMS-F-V2
- Shipping Dimensions: 89 × 95.5 × 16.5 mm
- Shipping Weight: 439 g / 0.97 lb
Mechanical:
- SunSpec Certified rapid shutdown device
- Module-level rapid shutdown
- Power Line Communication (PLC)
- Rapid shutdown time: ≤10 seconds
- Compatible with PV modules up to 600 W
- MC4 connectors
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Resources
Datasheet
✔️ Download Datasheet
Quick Installation Guide
✔️ Download Installation Guide
Warranty
✔️ Warranty