The Rapid Shutdown Devices are certified to the UL 1741 PV inverter standard and comply to all 2014 National Electrical Code 690.2 Rapid Shutdown requirements. The devices are packaged inside NEMA 4X enclosures that fit neatly under the modules. When AC power to the building is cut, the RSD(s) will force the PV array to shut down.
Main Features
Certified to UL1741 Standard and compliant with 2014 NEC 690.12 Rapid Shutdown
Available in either single channel output or dual channel output allowing for perfect alignment with the number of MPPT channels in the inverter system
No interference with AFCI functionality of Solis inverters
NEMA 4X Enclosure, conformal-coated internal components and a wide operating temperature range
Low profile design allows for easy positioning under the PV module
Pre-wired MC4 connectors for positive, watertight connections
Engineered for the US Solis transformer-less Inverter line and compatible with any PV Module -string inverter combination where the maximum system operating voltage is ≤ 550Vdc
