ZJBENY BFS-11 Module-Level Rapid Shutdown with Emergency Button Switch for Fire Safety CE Certified

ZJBENY BFS-11 Module-Level Rapid Shutdown with Emergency Button Switch for Fire Safety CE Certified

BFS-11 is a module-level quick shutdown device for solar roof and building fire safety.

After the push-button switch is connected to the BFS-11 device via the signal communication cable, the emergency push-button switch is required to initiate the quick shutdown function.

The communication type is more reliable than a PLC, ensuring that the PV system is RSD capable for decades and that the panel is turned off to a safe voltage level in case of emergency with minimal power consumption.

Apply to existing solar roofs or newly installed RSD solutions.

How does the solution work?

Each BFS-11 unit runs two solar modules, with the modules in series entering the inverter as usual.

The only difference is that the communication signal cable is connected in series to BFS-11 and the RSD solution is completed by a push-button switch.

Complete RSD solution:

* Automatically close the panel when the temperature is detected above 85°C.

* Automatically close the panel when the power supply in the button switch box is interrupted.

* In case of emergency, firefighters and personnel can manually operate the button switch to close the panel.

Published by

Zhejiang Benyi Electrical CO., LTD.

China

With more than 30 years experience in electrical industry, ZJBENY has developed world class solar DC components in a full range. We design, produce and market different voltage levels components and solutions for solar PV protecting. Well know as a top brand of DC i ...