Description

NEP NEPTUNE NEP-100kW Commercial 3-Phase String Inverter (480V)

The NEP NEPTUNE NEP-100kW is a high-capacity three-phase commercial string inverter engineered for large commercial, industrial, agricultural, community solar, and distributed generation projects. Delivering 100,000W of AC output power at 480V, the NEP-100kW combines advanced power conversion technology, rapid shutdown readiness, intelligent monitoring, and commercial-grade reliability to maximize energy production and long-term project performance.

Designed for today’s demanding solar installations, the NEP-100kW provides the efficiency, flexibility, and scalability required for large rooftop, carport, and ground-mounted solar systems.

High-Power 100kW Commercial Performance

• Rated AC Output Power: 100,000W
• Three-phase 480V operation
• Designed for large commercial and industrial solar systems
• Supports high-capacity photovoltaic arrays
• Optimized for utility-interactive solar applications

Rapid Shutdown Ready (RSD-Ready)

The NEPTUNE series is designed to integrate with rapid shutdown devices, helping projects comply with NEC safety requirements.

Benefits include:

• Enhanced installer safety
• Improved first responder protection
• Reduced rooftop DC voltage during emergency shutdown events
• Supports NEC rapid shutdown compliance

Advanced Commercial Solar Architecture

Built specifically for large-scale solar projects requiring maximum reliability and energy production.

• Compatible with high-power solar modules
• Supports multiple PV string configurations
• Flexible commercial system design
• Optimized for distributed generation projects
• Designed for long-term operational performance

Intelligent Monitoring & Communications

Integrated monitoring tools provide real-time visibility into system performance and operational status.

Features include:

• Real-time production monitoring
• Remote diagnostics and troubleshooting
• Performance analytics
• Automated fault notifications
• Fleet and portfolio management support

High Conversion Efficiency

Advanced inverter technology helps maximize energy harvest and improve overall system economics.

• High-efficiency power conversion
• Reduced electrical losses
• Optimized MPPT operation
• Increased annual energy production
• Improved return on investment

Commercial-Grade Reliability

Designed for long-term operation in challenging environmental conditions.

• Rugged outdoor-rated enclosure
• Long service life
• Low maintenance requirements
• Reliable performance in commercial environments
• Built to withstand harsh weather conditions

Comprehensive Safety Features

The NEP-100kW incorporates multiple protection systems to ensure safe and dependable operation.

• Rapid shutdown compatibility
• Anti-islanding protection
• Ground fault protection
• Overvoltage protection
• Overcurrent protection
• Grid support functionality
• Advanced fault detection and monitoring

Flexible System Integration

The NEPTUNE platform integrates seamlessly into modern solar energy systems.

• Compatible with commercial PV architectures
• Supports solar + battery storage applications
• Integrates with energy management systems
• Utility-interactive operation
• Scalable for large project deployments

Key Features

• 100kW AC output power
• Three-phase 480V operation
• Rapid Shutdown (RSD) ready
• Commercial and industrial solar optimized
• Advanced monitoring and communications
• High conversion efficiency
• Commercial-grade reliability
• Utility-interactive functionality
• Outdoor installation capable

Ideal Applications

• Commercial rooftop solar systems
• Industrial manufacturing facilities
• Warehouses and logistics centers
• Agricultural solar projects
• Solar carports
• Ground-mounted commercial solar arrays
• Community solar developments
• Solar + battery energy storage systems

SKU

NEP-100kW

Why Choose the NEP NEPTUNE NEP-100kW?

The NEP NEPTUNE NEP-100kW combines high-power commercial performance, rapid shutdown readiness, intelligent monitoring, and dependable three-phase operation into a powerful solar inverter solution. Designed for EPCs, developers, and commercial asset owners seeking maximum energy production, operational reliability, and long-term value, the NEP-100kW delivers the scalability, efficiency, and performance required for today’s largest commercial solar projects.

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