80 amp 150VDC panel mount DC ground fault protector

80 Amp 150VDC Panel Mount DC Ground Fault Protector – MidNite Solar

In the world of solar energy, system safety is just as important as performance and efficiency. For both residential and commercial installations, ground fault protection plays a critical role in preventing electrical hazards, maintaining code compliance, and ensuring long-term reliability.

The 80 amp 150VDC panel mount DC ground fault protector by MidNite Solar is purpose-built to offer robust and dependable protection for DC circuits in solar power systems.

This article provides an in-depth look at the product's features, specifications, benefits, and use cases—written in clear, professional language suitable for solar installers, system designers, and informed homeowners in the USA market.

What Is a DC Ground Fault Protector and Why It's Required

A DC ground fault occurs when an unintended electrical path forms between a DC conductor and the ground. If left unaddressed, this fault can result in equipment damage, fire hazards, and even electric shock.

A DC ground fault protector (DC-GFP) monitors the circuit and disconnects power when a fault is detected, stopping dangerous current flow.

According to the National Electrical Code (NEC 2008), all solar power systems must include a DC ground fault protection device.

The 80 amp 150VDC panel mount DC ground fault protector satisfies this requirement, making it an essential part of compliant and safe solar installations.

Technical Specifications

• Rated Current: 80 Amps

Voltage Rating: 150VDC

Mount Type: Panel mount

• Trip Mechanism: ½ amp trip connects between battery negative and earth ground

Interrupt Rating (AIC): 10,000 Amps

• Connection Type: 1/4" electrical connection studs
• Polarity: Non-polarized
• Width: 1½ inches

Weight: 1 lb

• Certification: NRTL listed breaker assembly

Key Features of the 80 Amp 150VDC Panel Mount DC Ground Fault Protector.

Panel Mount Design

Designed to be easily installed on panels, this configuration offers strong mounting stability, especially in outdoor or high-vibration environments such as RVs or off-grid cabins.

80 Amp Capacity

With a current rating of 80 amps, it's suitable for high-demand solar arrays or battery-based power systems, ensuring ample protection without compromising energy delivery.

150VDC Voltage Rating

Capable of protecting systems operating up to 150 volts DC, ideal for modern residential and small commercial systems.

½ Amp Trip Mechanism

Offers precise ground fault detection by monitoring voltage differences between battery negative and ground. Trips at just 0.5 amps, catching faults early before they escalate into bigger problems.

Non-Polarized Connections

Easier to install and wire without worrying about polarity mismatches, making the product more installer-friendly.

Heavy-Duty Construction

Like all MidNite Solar components, this protector is built for long-term durability in challenging environments.

Benefits of Using the 80 Amp 150VDC Panel Mount DC Ground Fault Protector

Meets NEC 2008 Requirements

Fully compliant with national safety codes for solar systems, making it suitable for residential permits and inspections across the USA.

High Fault Interruption Rating

With a 10,000 AIC rating, it is capable of interrupting large fault currents, offering superior system protection.

Accurate and Fast Fault Detection

The ½ amp trip point enables early fault detection and disconnection, reducing potential damage to components and wiring.

Flexible Mounting and Wiring

The non-polarized design and panel mount configuration make it adaptable to a wide range of installation environments.

Protects Expensive Equipment

By preventing extended fault currents, it reduces the risk of damaging high-cost inverters, charge controllers, and batteries.

Ideal Use Cases

The 80 amp 150VDC panel mount DC ground fault protector is versatile and suitable for a variety of solar energy applications, especially those requiring high safety standards and robust performance.

Residential Solar Installations

Off-grid homes with battery storage systems

Grid-tied systems with backup power

Solar setups requiring NEC-compliant safety components

Commercial and Industrial Systems

Small business rooftop solar

Agricultural solar applications

Mobile solar units or trailers

Battery-Based Applications

Off-grid battery banks

Hybrid energy systems with solar and generator input

Energy storage installations for backup and peak shaving

Other Applications

Solar RVs and marine systems

Telecom and remote monitoring stations

Disaster relief and mobile energy setups

Installation Guidelines

Mount the protector securely on a flat panel surface

Use appropriate wire size based on current rating and local electrical codes

Connect the ¼" electrical studs using ring terminals for secure electrical contact

Connect trip mechanism between battery negative and earth ground

Label the protector clearly for identification and maintenance

Always verify polarity and system voltage before energizing

Why Choose MidNite Solar?

MidNite Solar has a longstanding reputation for building top-quality electrical protection components for solar and renewable energy systems. Every product, including the 80 amp 150VDC panel mount DC ground fault protector, undergoes strict quality control and carries certifications to meet U. S. standards. Trusted by installers and OEMs nationwide, MidNite Solar products are known for innovation, reliability, and compliance.

Key Takeaways

• Product Name: 80 amp 150VDC panel mount DC ground fault protector

Brand: MidNite Solar

• Current/Voltage Rating: 80A, 150VDC

Mount Type: Panel mount

Trip Sensitivity: 0.5 amp

Certification: NRTL listed

• Use: Essential for NEC 2008-compliant solar installations
• Benefits: Compact, reliable, installer-friendly, and highly protective

The 80 amp 150VDC panel mount DC ground fault protector by MidNite Solar is a must-have component for any solar installer or system designer focused on safety, performance, and NEC compliance. Whether you're protecting an off-grid battery system or a commercial rooftop installation, this device ensures rapid ground fault detection, minimizing system downtime and potential hazards.

Built with precision and reliability, it is the ideal ground fault protection solution for both residential and commercial applications. Shop now at solampio.com and add this industry-leading protection device to your next solar project.