SMA SunSpec Rapid Shutdown Device
The easy module level rapid shutdown solution
The SunSpec Rapid Shutdown System (model JMS-F), available from SMA, is the most cost-effective and reliable solution for fulfilling NEC 2017 module level shutdown requirements. The module-level device is certified for compatibility with the SunSpec communication signal and SMA inverters, making compliance simple and easy. By using the existing DC lines between the inverter and PV array for power line communications, installation and labor are significantly reduced. No additional wires or communication equipment is needed. The solution also features up to 50% fewer internal components vs alternatives, resulting in greater lifetime reliability.
Cost-effective
- Simple plug-and-play installation
- No additional components necessary, reducing balance of system costs
Simple and robust
- Power line based communication certified for compatibility with the SunSpec signal for rapid shutdown
- Shuts down PV module whenever SunSpec signal is interrupted
Safe and certified
- Certified and listed for compliance to:
– UL 1741 Rapid Shutdown System Equipment
– NEC 2017 690.12(B)(2) Module Level Shutdown
Reduced risk
- Technical support from SMA’s #1 ranked service organization
- Fully SunSpec certified solution when paired with an SMA SunSpec certified inverter
Specifications
- Dimensions LxWxH: 89 x 88.5 x 16.5 mm (3.5 x 3.48 x 0.65)
- Weight (including cables): 1 lb (450g)
- Input / output connector: MC4
- Output wire length: 1.2m
- Operating temperature range: −40°C to +75°C (−40°F to +167°F)
- Enclosure rating: Type 4X (as per UL 50E)
- Relative humidity: 0% to 100%
Still Have Questions? Give us a call today 1-877-242-2792
Quick Shipping and Professional Packaging
Our long-standing relationship with UPS FedEx DHL and other international carriers gives us the ability to provide various shipping options. Our warehouse staff are trained to pack your goods precisely according to the specifications that we supply. Your items will undergo a thorough inspection and be adequately secured before being shipped. We ship to hundreds of thousands of customers each day in different countries. This shows that we're committed to being the largest online retailer in the world. Both Europe as well as the USA have distribution and warehouse centers.
Note: Orders containing more than one item will be assigned a distinct processing time dependent on the particular item.
We will thoroughly inspect all products before they are shipped. Most orders are delivered within 48 hours. The delivery time is estimated to be between 3 and seven days.
Returns
The stock market is always changing. It's not completely managed by us since we're involved with several parties such as the factory and our storage. The actual inventory may be changed at any time. It is possible that your order is out of stock after the order has been placed.
Our policy is valid for a period of 30 days. If it's been more 30 days since the date you bought the item We're sorry to say that we can't offer you a full refund or exchange.
You can only return an item if it is unused and still in the same state as the day you received it. It must also be returned in the original packaging.
Related products
Accessories
Accessories
Accessories
Accessories
Accessories
Accessories
Accessories
*[Open Box]* 6-String Combiner Box for Solar Arrays / 150A 1000Vdc 20KW – Fully Prewired Open Box
Accessories
