100 amp 150VDC panel mount Dual DC ground fault protector

100 amp 150VDC Panel Mount Dual DC Ground Fault Protector by MidNite Solar

• When it comes to solar safety and performance, having reliable circuit protection is crucial.
• The 100 amp 150VDC panel mount Dual DC ground fault protector from MidNite Solar is a premium-grade, USA-listed solution engineered for solar professionals and system installers looking to ensure code compliance and long-term system safety.
• Built with rugged reliability and designed for high-voltage DC systems, this ground fault protector meets the demands of modern solar installations.

Overview

• The 100 amp 150VDC panel mount Dual DC ground fault protector is a high-quality DC protection device made for panel-mounted installations.
• This unit is specifically designed to offer dual-pole ground fault interruption, which is essential for PV systems operating under National Electric Code (NEC) regulations.
• With its polarized configuration, robust construction, and UL listing for the U.S. and Canada, it provides both reliability and peace of mind for residential and commercial solar applications.

Key Features

• 100 Amp rated, 150VDC panel mount
• Dual DC ground fault protection
• Polarized circuit breaker assembly
• Multiple trip methods including 1A pole or Classic shunt trip
• Indoor use (Environmental Rating - Type 1)
• Compatible with MidNite enclosures for 100% rated current use
• UL listed for U.S. and Canada
• Maintains performance at 100% rated current regardless of ambient temperature

Technical Specifications

• Voltage Rating: 150VDC
• Current Rating: 100 Amps
• Mount Type: Panel mount
• Breaker Type: Dual DC ground fault
• Polarity: Polarized
• Trip Mechanism Options:
  • 1A pole as trip source
  • Shunt trip via MidNite Classic controller
• Environmental Rating: Type 1 (Indoor only)
• Breaker Torque: 30 In-Lbs (3.4 Nm)
• Listing: UL Listed for U.S. and Canada
• Compatible Systems: 1 or 2 PV arrays, depending on setup
• Weight: Approx. 1 lb

Unique Use Cases

This breaker is designed to support a variety of configurations for solar PV arrays. Depending on your system design, the unit can be adapted to provide:

• 1 PV array:
  • Break both positive and negative lines using 1A trip
  • Break both lines using MidNite Classic for shunt trip
• 2 PV arrays:
  • Break just the positive lines using 1A trip
  • Break just the positive lines using Classic for shunt trip
• This flexibility makes it an excellent choice for both small-scale residential and larger commercial solar systems.

Compliance and Safety

• The 100 amp 150VDC panel mount Dual DC ground fault protector fully complies with NEC requirements, making it an ideal choice for installers seeking to meet inspection and code standards across the United States. MidNite Solar's breakers are specifically engineered for full-rated load interruption with no performance degradation over time.
• All MidNite circuit breakers are designed to:
  • Perform consistently at 100% of rated current
  • Withstand repeated switching without damage
  • Maintain safety regardless of ambient temperature

Why Choose MidNite Solar?

• MidNite Solar has built a reputation in the solar industry for manufacturing durable, high-performance electrical protection products. With years of innovation and strict adherence to compliance standards, their products are trusted by installers across the country.
• This 100 amp 150VDC panel mount Dual DC ground fault protector is no exception—it combines advanced engineering with robust usability, making it an essential component for any solar project.

Installation and Integration

• Designed for panel mounting in MidNite enclosures
• Requires proper torque (30 In-Lbs) for safe connection
• Compatible with systems using the MidNite Classic charge controller
• Indoor use only (Type 1 rating)

Important Tip: Always install according to manufacturer guidelines and consult a licensed electrician or solar professional to ensure proper system configuration and safety.

Benefits for Solar Installers and System Owners

• Enhanced Safety: Protects against DC ground faults and reduces risk of fire or equipment damage.
• Code Compliance: NEC 2008 and later require DC ground fault protection—this unit helps meet that requirement.
• Flexible Application: Suitable for both single and dual-array configurations.
• Long-Term Reliability: Rated for continuous duty; supports repeated full-load interruptions without failure.
• Easy Integration: Panel mount design with compatibility across MidNite enclosures and accessories.

Ideal Applications

• Off-grid solar systems
• Grid-tied PV installations with battery backup
• Solar charging stations
• Remote cabin or RV solar arrays
• Commercial solar installations
• Residential rooftop PV setups
• For solar system installers and owners looking for a dependable, NEC-compliant, and performance-optimized circuit protection device, the 100 amp 150VDC panel mount Dual DC ground fault protector by MidNite Solar is the perfect solution.
• With its versatility, rugged construction, and integration-friendly design, it stands out as one of the best ground fault protection options available in the U.S. solar market.
• Choose MidNite Solar for reliability, compliance, and unmatched performance—available now on solampio.com.