SolarEdge 66.6KW Synergy Inverter for 277/480V Grid

The SolarEdge SE66.6K-USRP0BNU4 inverter is engineered specifically with Synergy technology for North America’s high-demand 277/480V grids. This advanced product allows seamless integration with power optimizers, offering significant efficiency improvements and robust safety features. It€™s designed for easy installation with its modular design, making it an ideal choice for both residential and commercial applications, ensuring high reliability and reduced overall system costs.

Top Features

Optimized Energy Conversion

The SolarEdge SE66.6K-USRP0BNU4 utilizes Synergy technology to maximize energy conversion, delivering a high CEC weighted efficiency of 98.5%, ensuring minimal energy loss during the conversion process.

Smart Monitoring Capabilities

Featuring built-in module-level monitoring via Ethernet or optional cellular GSM, this inverter provides real-time data, enabling users to readily access and monitor system performance for operational efficiency and uptime improvements.

Easy Installation and Maintenance

The modular design of the SE66.6K-USRP0BNU4 allows for simple two-person installation, with the units designed to be mounted either on walls or rails to maximize space utilization and ease of maintenance.

Enhanced Safety Protocols

Integrated rapid shutdown and arc fault protection compliant with NEC standards significantly enhance user safety and system protection, adhering to articles 690.11 and 690.12.

Versatile Communication Options

This inverter supports versatile communication interfaces such as RS485, Ethernet, and optional cellular connections, providing flexible integration with existing infrastructure.

Operational Overview

The SolarEdge SE66.6K-USRP0BNU4 inverter operates efficiently by harnessing its advanced Synergy technology to convert DC power from solar panels to AC power, suitable for grid use. The independent operation of each unit ensures high uptime and maintenance simplicity.

Power Optimizer Integration

This inverter is specifically designed to work harmoniously with power optimizers to enhance solar energy harvest, optimizing energy output and improving system economics.

Modular Design

Each inverter unit functions independently, simplifying serviceability and allowing for seamless system expansion or reduction without affecting overall performance.

Integrated Safety Features

With its built-in DC safety switch and optional surge protection, this inverter is designed to ensure robust protection against electrical surges and other potential hazards.

Specifications