Sunpole Rapid Shutdown Device

YRDS PV String Level Firefighter Safety Switches/Rapid Shutdown

YRDS Series firefighter safety switch is applied to residential PV system or industrial and commercial PV system, its maximum loop voltage can be up to 1500V which meets the requirements of high-power panel. When in a emergency situation, it can quickly cut off the high voltage between the PV Modules and the solar inverter, ensures the safety for your Photovoltaic system.

Highlights :

Use for1-10 strings, 1500V and 40A

IP66 Rating, Outdoor installation

More reliable and safer with power line control

Steel Enclosure used

High quality material used, temperature & corrosion impact resistance

Clasp design, simple and convenient installation, saving labor cost

Smart working status indicator, dry contact access support