@ Module-level shutdown to shut off the source of string high voltage, completely reduce the risk of personal shock
@ Default shutdown state to ensure the personal safety of installation and maintenance personnel
@ PLC communication, no need additional communication cable , and convenient for installation
恐Safe and reliable, with function of output short circuit protection, no risk of high temperature for any component failure @ 25 years lifespan, perfectly matching solar modules
Rapid Shutdown can be used for PV projects of different scales, installed on the module bracket or module frame, and connected in series with the module. When an emergency happened, you can press the shutdown button of the main controller (or shutdown control box) to quickly shut down the module output within 30 seconds to reduce the string voltage to a safe voltage, which can improve system safety.
The product complies with NEC2017 (690.12), UL1741 rapid shutdown specifications, and supports the SunSpec alliance rapid shutdown protocol.