Idea Field Co., Ltd.

BFS-11 Rapid Shutdown Device | Optimal Solution for Solar Panel Fire Safety

BFS-11 is a module-level rapid shutdown device provided by BENY, primarily designed to enhance the safety of solar panel systems. Especially during fires or emergencies, it has the function to quickly reduce panel voltage to a safe level, ensuring the safe operation of the entire PV system. It allows for automatic and manual shutdown, and operates reliably even during overheating or power loss, providing peace of mind in all solar power system installations.
■ Features
Automatic Shutdown Function: Automatically shuts down solar panels when the temperature exceeds 85°C.
Response to Power Loss: Automatically shuts down even when AC power is lost, ensuring system safety.
Manual Operation: In emergencies, panels can be manually shut down using a ground-mounted button.
Compatibility: Compatible with most inverters and solar panels, usable in various installation environments.
Robust Design: IP68 dustproof and waterproof performance ensures reliable operation even in harsh environments.
■ Specifications
Max Input Voltage: 120V (single panel) or 60V (two panels in series)
Max Input Current: 18A
Max Output Power: 2160W
Protection Rating: IP68
Operating Temperature Range: -40°C to +85°C
Warranty Period: 25 years
Cable Connection: MC4 connector (standard), Jinko connector (optional)
■ Applications
BFS-11 is ideal for solar panel systems installed primarily on the roofs of residential and commercial facilities. Especially in areas with high fire risk or situations requiring rapid shutdown, it serves as a reliable solution to protect the safety of firefighters and maintenance personnel.
BFS-11 significantly enhances the safety of solar panel systems and minimizes operational risks.
Please download the PDF for details or feel free to contact us.

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BFS-11 Rapid Shutdown Device | Optimal Solution for Solar Panel Fire Safety

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