Fronius Rapid Shutdown Box-Duo – 42,40,153
MPN Number:
42,40,153
Fronius Rapid Shutdown Box-Duo for Efficient Solar Management
The Fronius Rapid Shutdown Box-Duo is an essential solution for enhancing the safety and efficiency of your solar power system. Designed with the target keyword “Fronius 42,40,153,” this innovative device ensures compliance with the latest National Electrical Code requirements, providing reliable rapid shutdown in emergency situations. With advanced features tailored for seamless integration, it offers improved solar energy management and peace of mind for users.
Product Features
Enhanced Safety Mechanism
Incorporating the Fronius 42,40,153 technology, the Rapid Shutdown Box-Duo delivers a robust safety mechanism that meets industry standards, ensuring a quick power-off function during emergency scenarios.
Seamless Compatibility
With its compatibility with various inverters, including Fronius Primo and Fronius Galvo models, this shutdown box offers versatile integration, enhancing overall system usability and flexibility.
Efficient Energy Management
The product is designed to manage solar energy efficiently, providing users with a reliable system that optimizes energy usage while maintaining safety and functionality.
Robust Construction
Crafted with durable materials, the Fronius Rapid Shutdown Box-Duo withstands harsh environmental conditions, ensuring long-lasting operation and consistent safety performance.
User-Friendly Installation
Featuring an intuitive installation process, this shutdown box allows for quick setup, reducing setup times, and enhancing user experience through straightforward integration.
How It Works
The Fronius Rapid Shutdown Box-Duo operates by directly interfacing with photovoltaic panels, controlling power flow in compliance with safety protocols. Its advanced system leverages DC relay switches to isolate power dynamically, ensuring safe operation whether during installation or emergency conditions.
Photovoltaic Interface
The interface connects directly with solar panels, enabling the rapid shutdown box to manage and cut off energy flow effectively, ensuring safety in exigent situations.
Integrated Relay Switching
Utilizing relay switching mechanisms, the product provides dynamic isolation of the photovoltaic system, preserving technical integrity while maintaining usability and compliance.
Easy System Reset
Post-emergency or during maintenance, the system provides straightforward resetting processes, allowing users to quickly resume normal operations without complications.
Specifications
| Maximum Voltage | 600 VDC |
| Start Voltage | 80 VDC |
| Max Input Current | 25A |
| Power Supply | DC (from the PV array) |
| Typical Self-Consumption | 2 W |
| Max Number of Strings | 2 |
| Max Output Current | 25A |
| Max DC Wire Size | AWG 8 |
| Enclosure Type | Type 4X |
| Operating Temperature Range | -40F to +149F (-40C to +65C) |
