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Solar Panel Rapid Shutdown Panel-Level 1 in 1

Price: Negotiable
Model: BLD Rapid Shutdown
Power: 230V
Protection Class: IP68
Weight: 800g
Dimensions: 116*68*21.5mm
Conversion Efficiency: 99.6%
Operating Temperature: -40~+85℃
Certification: CE, ISO
Minimum Order Quantity: 1 SET
Place of Origin: CHINA.

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Technical Features:

1.  Rapid Shutdown Functionality: This product incorporates advanced circuitry that allows for the rapid shutdown of solar panels in less than 10 seconds.  This ensures that the system can be quickly deactivated during emergencies, such as fires or electrical faults.

2.  Compliance with NEC Requirements: Our solar rapid shutdown solution meets the requirements outlined in the National Electrical Code (NEC) for rapid shutdown.  It ensures the safe operation of solar energy systems, preventing the risk of electrical hazards to first responders and maintenance personnel.

3.  Wireless Communication: The product utilizes wireless communication technology to transmit control signals, eliminating the need for additional wiring and reducing installation complexity.  It provides reliable and secure communication between the rapid shutdown device and the control center, ensuring efficient operation.

4.  Scalability: Our solar rapid shutdown solution is highly scalable, making it suitable for residential, commercial, and utility-scale solar installations.  It can accommodate various system sizes and configurations, providing flexibility for different project requirements. 


Solar Panel Rapid Shutdown Technical Data :

Rated Voltage

230 (Vac)

NO of string

1 string

Operating temperature


Rated Voltage

230 (Vac)

Rated Current


Range Protection Rating


 Solar Panel Rapid Shutdown

  • 1.  Professional Installation: It is crucial to have our solar rapid shutdown solution installed by certified professionals who are knowledgeable about electrical safety standards and wiring regulations.
  • 2.  System Compatibility: Before implementing our product, ensure compatibility with your existing solar energy system.  Consult our technical team for proper integration and configuration.
  • 3.  Code Compliance: Always adhere to the latest electrical codes and regulations when installing and operating solar energy systems.  
  • This includes proper grounding, labeling, and documentation. By incorporating our solar rapid shutdown solution into your solar energy system, you can enhance safety measures, comply with industry standards, and ensure the efficient and reliable operation of your system.

Solar Panel Rapid Shutdown Key Functions:

  1. Emergency Rapid Shutdown function: The button on the rapid shutdown device can be manually closed in the event of an accident, and the voltage at the DC end can be cut off when it is turned off to ensure the safety of the user's property.
  2. Safety maintenance: This product is a drag version of BLD rapid shutdown device, a rapid shutdown device can be connected to a solar panel, in the installation of the solar panel maintenance at the same time, can quickly reduce the voltage, shorten the waiting time, improve maintenance efficiency, but also to ensure the safety of maintenance personnel.
  3. Compliance with safety regulations: The BLD rapid shutdown device meets the standards of the NEC Code in the United States, and the rapid shutdownd evice can ensure the safety of user property and the safety of firefighters.

Solar Panel Rapid Shutdown Product Applications:

  1. Household solar energy: BLD rapid shutdown device can be well used in household solar energy system, in small solar energy, can reduce the property loss of households in emergencies, improve safety.
  2. Commercial building line solar energy: In commercial ground solar energy, the rapid shutdown device is to improve the efficiency of operation and maintenance, facilitate operation and maintenance maintenance, and also improve the safety performance of merchants.
  3. Public large-scale solar power station: The use of rapid shutdown devices in large-scale solar power stations can ensure the safety of operation and maintenance personnel and fire personnel, and avoid accidents in the process of operation and rescue.

Related Resource

Solar Panel Rapid Shutdown Panel-Level 1 in 1How It Work
Disconnecting PV Panels

Disconnecting PV Panels

Once the RSDs receive the shutdown signal, they rapidly disconnect the PV panels from the power source. This action ensures that no electrical energy is being generated and transmitted during an emergency or maintenance activity.
Monitoring and Maintenance

Monitoring and Maintenance

Solar rapid shutdown systems require regular monitoring and maintenance to ensure their continued functionality. Ongoing checks and inspections help identify any potential issues or faults that may hinder the system's performance.
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Tel: +86-13375993777


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Manufacturer Address:F12, No. 758, Huguang Road, Jinjiang City, Fujian Province


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