SRSD series Rapid Shutdown Control Unit is a fast shut-off device developed according to NEC2020 regulations. It operates two standard PV modules, eliminates the high voltage threat of PV system modules. In emergency situations such as fire, protect the personal safety of rescuers and avoid electric shock accidents.

Highlights:

• Operates single standard module or two modules.
• Shutdown panel at microsecond.
• Plug and play, easy installation.
• PLC control signaling.
• PVRSS with multiple inverters.
• Over temperature protection automatic shutdown.

Technical Data

Model SRSD

Max. DC Voltage 80V/120V*2(UL)

Max. DC Current 20A*2(15A optional)

Max. System Voltage 1500V(1000V optional)

Operating Temperature Range -40℃ to +80℃

Cable Size / Length 4mm2 / 300mm(Panel), 1200mm(String)

Ingress Protection IP68

Communication PLC

Mounting Clip

Connector MC4 Compatible

Dimension(W*H*D) 137mm*42mm*16mm

Weight 450g