Fronius Symo Three-phase Inverter – Efficient Solar Energy Solution

The Fronius Symo 15.0-3 480 inverter is designed to provide efficient and reliable solar energy conversion for both residential and commercial applications. Featuring advanced technology, it supports seamless integration with solar systems, ensuring maximum energy output. The inverter’s robust design accommodates various environmental conditions, making it a versatile choice for diverse locations.

Product Features

USB Connectivity for Easy Updates

Embedded with a USB interface, the Fronius 15.0-3 480 allows users to update inverter software conveniently. The USB port supports data logging and software updates, simplifying maintenance tasks and ensuring the inverter operates with the latest firmware enhancements.

Efficient Cooling Mechanism

The inverter features a variable speed fan for efficient cooling, which helps maintain optimal operating temperatures. This prevents overheating, prolonging the device’s lifespan and enhancing performance in both indoor and outdoor installations.

Robust Grid Connection

Designed for seamless integration into the electrical grid, this inverter supports a 480 V Delta +N connection. It ensures stable energy output with minimal harmonic distortion, contributing to efficient and safe power distribution.

High Performance with Adjustable Frequency Range

The Fronius Symo inverter operates within a frequency range of 45 – 65 Hz, providing flexibility in grid connection. With a maximum efficiency of 98%, it ensures effective energy conversion to meet varying demands.

Environmentally Versatile Installation

Suitable for both indoor and outdoor use, the inverter offers a wide ambient operating temperature range from -40F to +140F (-40C to +60C). Its NEMA 4X-rated enclosure protects against harsh weather, ensuring reliable performance across diverse environments.

How It Works

This inverter operates by converting direct current (DC) generated by solar panels into alternating current (AC) for use in the electrical grid. It dynamically adjusts to fluctuations in solar input, optimizing energy output while maintaining grid stability.

Data Logging through USB

The Fronius Symo inverter uses a USB thumb drive for data logging, allowing users to capture detailed operational metrics. This data is crucial for monitoring system performance and conducting regular maintenance checks.

Safe and Efficient Power Conversion

The inverter incorporates advanced power electronics to optimize the conversion of DC to AC, achieving high efficiency and reducing energy losses. This ensures maximum power delivery to the grid or connected loads.

Integrated Protection Mechanisms

Equipped with DC reverse polarity protection, anti-islanding features, and ground fault protection, the Fronius inverter ensures safe operation under various conditions. These safety features protect the inverter, connected devices, and the grid.

Specifications