SolarEdge Three Phase Inverter 33.3kW for 277/480V Grid

The SolarEdge SE33.3K-USR48BNU4 inverter is engineered for the 277/480V grid, providing high-efficiency energy conversion for residential and commercial applications. Featuring superior reliability and smart energy management, this inverter optimizes solar power generation and ensures consistent performance. Leveraging advanced technology, it seamlessly integrates with power optimizers to enhance solar output and connectivity over both wired and wireless networks.

Product Features

Smart Inverter Commissioning

Effortlessly set up the inverter directly through your smartphone using the intuitive SolarEdge SetApp. This feature simplifies the commissioning process, ensuring quick deployment in diverse installation scenarios.

Advanced Safety Mechanisms

Equipped with built-in arc fault protection and rapid shutdown capabilities under NEC 2014 and 2017 standards, this inverter prioritizes user safety by preventing electrical hazards and enhancing system reliability.

Optimized for Power Generation

Specifically tailored to function with SolarEdge€™s power optimizers, this inverter maximizes solar energy harvest and offers module-level monitoring for superior oversight and performance control.

High Efficiency and Connectivity

Achieving a remarkable efficiency of up to 98.5%, this inverter supports Ethernet and optional GSM communications, keeping you connected and informed about your solar energy system’s status and efficiency.

Robust Design for Diverse Installations

Designed to be lightweight and compact, this inverter is ideal for both indoor and outdoor setups. It includes an integrated safety switch and RS485 surge protection to withstand environmental stressors and maintain optimal operation.

How It Works

This inverter transforms direct current (DC) generated by solar panels into alternating current (AC) suitable for the grid. Incorporating intelligent safety features and monitoring systems, it ensures safe and efficient energy conversion.

DC Input Processing

The inverter processes DC input from solar panels, utilizing advanced algorithms to maximize energy output and enhance performance.

AC Output Management

It manages AC output with precision, offering stability and efficiency in energy delivery to the 277/480V grid.

Integrated Communications

Built-in communication interfaces support seamless integration with monitoring platforms, enhancing functionality and user experience.

Specifications