BFS-11, 120V input

MODULE-LEVEL RAPID SHUTDOWN DEVICE CE CERTIFIED BFS-11

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

Highlights :

• Compatibility with all brands of panel and string inverter
• One RSD operates multiple solar modules up to 120V input total
• 25 years warranty

BFS-11 IS A MODULE LEVEL RAPID SHUTDOWN DEVICE FOR SOLAR ROOFTOP AND BUILDING FIRE SAFETY

The emergency button switch is required to initiate the rapid shutdown function, after the button switch connected with BFS-11 devices by signal communication cables.

The communication type is the more reliable, ensure the PV system has RSD function in decades and the panels can be switched off to a safe voltage level within microsecond in case of emergency at the lowest power consumption.

A RSD solution good for existing solar rooftop or new installations.

Each BFS-11 device operates multiple solar modules total voltage up to 120V, the modules in series go to inverter sting as usual.

The only difference is the communication signaling cables connect the BFS-11 in series and go to the button switch completes the RSD solution.

·        A complete RSD solution:

·        Automatic shutdown the panels when there is a temperature in the area higher than 85°C detected.

·        Automatic shutdown the panels when the AC power supply loss in the button switch box.

·        The fireman can manual the button switch to shutdown the panels when emergency.

SPECIFICATION