Description
Key Benefits
- Enables rapid emergency shutdown of battery systems with a single button press.
- Seamlessly integrates with MidNite Bird House and disconnecting combiners for full system control.
- Supports multiple MNBDMs, combiners, and Bird Houses on one system for scalability.
- Compatible with 24V and 48V battery systems.
- Interfaces with MidNite remote trip circuit breakers for enhanced safety.
- Uses standard 600V-rated CAT5 cable for reliable communication.
- Includes a fail-safe feature that trips the breaker if system integrity is compromised.
- On-board test button allows local breaker trip verification with a 2-second delay.
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Product Name | MNBDM |
| System Voltage Compatibility | 24V and 48V battery systems |
| Communication Ports | 2 × RJ-45 (CAT5 cable, up to 600V rated) |
| Control Input Source | MidNite Birdhouse MNBH Panel |
| Breaker Compatibility | Works with MidNite remote-trip breakers |
| System Connections | Supports up to 4 MNBDMs, combiners, and MNBH on one system |
| Test Function | Local test button for breaker trip with 2-second delay |
| Mounting | Installs in MidNite E-Panels or enclosed panels |
| Dimensions (H × W × D) | 2.75 × 2.00 × 0.75 inches |
| Weight | ~0.2 lbs |
Warranty
Important: Warranty support is valid in the U.S. and Canada.
More Info
The MidNite Solar MNBDM Battery Disconnect Module is a vital safety component designed to enable a complete emergency shutdown of your battery system with a single push of a button.
It integrates seamlessly with MidNite’s Bird House (MNBH) and disconnecting combiners, providing a comprehensive solution for rapid system shutdown and enhanced safety.
The MNBDM supports multiple modules and combiners on one system, allowing for scalable and flexible solar power installations.
Communication between devices is established via ruggedized 600V-rated CAT5 cables, ensuring reliable and safe signal transmission.
A fail-safe feature trips the breaker within 5-7 seconds if the system is not properly connected or the Bird House is not active, preventing unsafe energizing conditions.
An on-board test button allows local verification of breaker trip functionality with a brief delay, enhancing maintenance and safety checks.
The module is compatible with 24V and 48V battery systems and interfaces with MidNite remote trip circuit breakers for seamless integration.
Installation is designed for MidNite E-Panels or enclosed panels, making it convenient for professional solar system setups.
MidNite Solar, based in Arlington, Washington, is a trusted U.S. manufacturer known for reliable, NEC-compliant renewable energy components used worldwide in residential, commercial, and off-grid applications.
Professional installation and adherence to national and local electrical codes are recommended to ensure safe and compliant system operation.
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