MidNite Solar Combiner Box MNPV3: Versatile and Durable

The MidNite Solar MNPV3 Combiner Box is a high-quality, robust solution designed for managing PV source circuits effectively. It stands out with its aluminum type 3R rainproof enclosure, making it ideal for both indoor and outdoor installations. This combiner can support up to three 150VDC breakers or two 600/1000 VDC fuse holders, offering flexibility and advanced functionality for solar installations. Known as the second most popular PV combiner in North America, the MNPV3 is crafted to ensure optimal performance in residential and commercial solar systems.

Product Features

Flexible Circuit Management

Accommodate a variety of configurations with the ability to install three 150VDC breakers or two 600/1000 VDC fuse holders, enhancing versatility and usability in diverse PV setups.

Rainproof Enclosure Design

The aluminum type 3R enclosure provides a weather-resistant protective shell, ensuring reliability and longevity by shielding components from environmental factors.

Professional Installation Aesthetics

Featuring knockout tabs and a snap-in adapter, the MNPV3 offers a neat and professional installation aesthetic, reducing clutter and improving system management.

Integrated Bus Bars

Includes a 60 amp bus bar, alongside PV negative and ground bus bars, allowing for comprehensive and streamlined circuit connectivity supporting enhanced system efficiency.

UL1741 Certification

Complies with UL1741 standards, assuring users of its quality and safety for use across the United States and Canada, meeting stringent safety and performance criteria.

How It Works

The MNPV3 Combiner Box integrates into solar PV systems to manage and combine multiple source circuits, providing a central point for connecting and coordinating PV inputs. This streamlines system management and facilitates efficient energy distribution and control.

Circuit Breaker and Fuse Compatibility

Designed to work with 150VDC and 600VDC fuse holders or 300VDC breakers, enabling adaptability to different setups and enhancing protection and operational functionality.

Robust Enclosure Construction

Crafted from gray aluminum, the type 3R enclosure ensures durability, providing a secure environment for crucial components, contributing to overall system reliability.

Accessibility and Ease of Use

Snap-in adapter and knockout tabs make installation straightforward, improving accessibility for maintenance and adjustments, ensuring a user-friendly experience.

Specifications