String solar inverter Fronius Tauro Eco 50-3-D (FU, SPD 1+2,MultiCore AC) (50 kW, 3 phases, 1 MPPT, 14 inputs)

Grid-tied Solar Inverter Fronius Tauro Eco 50-3-D

Intelligent Solution for Medium-Sized PV Systems

The Fronius Tauro Eco 50-3-D grid-tied solar inverter is a high-quality industrial inverter with a power of 50 kW, designed for stable operation of medium-sized solar power plants. Thanks to MultiCore AC technology and built-in protection features, your project will achieve maximum performance and reliability. Step up to new standards of energy efficiency with Fronius Tauro Eco — order today!

Manufacturer Fronius

Austrian Innovations in Solar Energy

Fronius, an Austrian company, has been developing advanced energy solutions for over 75 years. Its portfolio includes grid-tied and hybrid inverters, energy storage systems, electric vehicle charging stations, and Solar.web remote monitoring software. Fronius is known for strict quality control, environmental responsibility, and continuous innovation.

A special product category includes industrial grid inverters optimized for medium and large power plants. They are equipped with MultiCore AC technology, a functional FU module, and SPD class 1+2 protection.
Interesting fact: Fronius uses a multi-level testing system in real climatic conditions, ensuring minimal failure rates of their equipment.

Overview of the Fronius Tauro Eco 50-3-D Grid Inverter

Compact Design with Industrial Features

The Fronius Tauro Eco 50-3-D is a three-phase inverter with 50 kW power, one MPPT, and 14 inputs for photovoltaic modules. It combines easy installation, IP65 rated protective enclosure, and innovative architecture that optimally distributes load among power units.

Operating Principle of the Fronius Tauro Eco 50-3-D Grid Inverter

Reliable Conversion with Intelligent Control

The Fronius Tauro Eco converts the direct current from solar panels into clean alternating current for the grid, ensuring uninterrupted operation.

The MPPT algorithm on a single tracker analyzes electrical parameters of the 14 inputs and automatically optimizes voltage and current of each string, guaranteeing maximum output even with partial shading.

The MultiCore AC system distributes load among several units, reducing thermal peaks and increasing equipment longevity. The built-in FU module and SPD 1+2 protection guard your system against overvoltage and short circuits.

Main Technical Specifications of Fronius Tauro Eco 50-3-D

Key Parameters for Accurate Design

• Inverter type: grid-tied, transformerless

• Power: 50 kW

• Number of phases: 3

• Number of MPPT: 1

• Number of inputs: 14

• Waveform: pure sine wave

• Nominal frequency: 50 Hz

Advantages of Fronius Tauro Eco 50-3-D

Key Benefits for Stable Power Generation

The Fronius Tauro Eco 50-3-D features high efficiency over 98%, extended FU and SPD protection, easy integration with industrial monitoring systems, and low maintenance costs.

Installation and Connection of the Fronius Tauro Eco 50-3-D Inverter

Professional Installation by Lirik Solar

The Lirik Solar team performs a full range of installation work: site preparation, mounting the inverter on support structure, connecting 14 strings to the inputs, MPPT setup, and integration with Fronius Solar.web. After installation, load testing and protection system checks (FU and SPD) are conducted, and documentation with warranty commitments is provided to the client.

Price of Fronius Tauro Eco 50-3-D

Transparent Pricing of Official Equipment

The price of the Fronius Tauro Eco 50-3-D includes official manufacturer supply, certified warranty, and Lirik Solar service support. It is 100% original equipment without risk of counterfeits. Please check the current price with our managers.

Why Choose the Fronius 50 kW Grid Inverter

Reliability and High Efficiency Every Day

Customers choose Fronius Tauro Eco for its enhanced fault tolerance, stable generation under load, and centralized monitoring via Solar.web, ensuring uninterrupted operation 24/7.

Top Five Benefits of the Fronius Tauro Eco 50-3-D

Five Key Advantages of the Model

1. MultiCore AC technology for even load distribution

2. SPD 1+2 protection against overvoltage

3. Built-in FU module for enhanced safety

4. One MPPT for 14 inputs maximizing performance

5. Online monitoring and analytics via Fronius Solar.web

How and Where to Buy the Fronius Tauro Eco 50-3-D Grid Solar Inverter

Convenient Ordering and Delivery Options

You can order the Fronius Tauro Eco 50-3-D by phone, messengers, or email, as well as by leaving a request on the Lirik Solar website. We organize delivery to Nova Poshta branches, courier delivery in Kyiv, or address delivery throughout Ukraine. Pickup from the office and delivery by Lirik Solar’s own transport are also available.

Lirik Solar — Professional Solar Power Plant Installation

Turnkey Solutions from Experts

Lirik Solar is a team of engineers and installers with over 10 years of experience in renewable energy. We offer a full cycle of services: from technical calculations and equipment selection to installation, monitoring setup, and post-warranty maintenance. Our solutions include inverters, panels, batteries, controllers, and mounting structures. We guarantee maximum return on investment, high quality execution, and an individual approach to every client.

Order the Fronius Tauro Eco 50-3-D Today

The Last Step to Energy Independence

Don’t delay — choose the Fronius Tauro Eco 50-3-D from Lirik Solar and get official equipment, professional installation, and fast delivery throughout Ukraine. Start your journey to 100% green energy today!

Fronius Tauro Eco 50-3-D Datasheet