String solar inverter Livoltek GT3-125K-1 (125 kW, 3 phases, 10 MPPT)

On-Grid Solar Inverter Livoltek GT3-125K-1

Industrial three-phase 125 kW on-grid inverter with 10 MPPT for large-scale PV plants

The Livoltek GT3-125K-1 on-grid inverter is a powerful three-phase solution with a rated power of 125 kW, designed for highly efficient electricity generation at large commercial, industrial, and agricultural solar power plants. Thanks to 10 independent MPPT trackers, the model ensures stable maximum output even with complex PV system architecture, different string orientations, and partial panel shading.

About the Livoltek Brand

Reliable inverter solutions for modern energy systems

Livoltek is an international manufacturer of inverter equipment specializing in solutions for residential, commercial, and industrial solar power systems. The brand’s equipment is distinguished by high efficiency, stable performance, and adaptability to unstable grid conditions.

Livoltek inverters are widely used in Ukraine for large-scale PV plants, providing precise grid synchronization, stable generation performance, and compliance with modern safety and energy efficiency standards.

Overview of Livoltek GT3-125K-1

125 kW of stable generation for large-scale projects

The 125 kW power rating makes this inverter an optimal solution for ground-mounted, rooftop, and industrial solar power plants of large capacity. The presence of ten MPPT controllers allows independent management of different PV arrays, significantly increasing overall efficiency and design flexibility of the solar power system.

Support for modern online monitoring systems provides real-time control of generation, grid parameters, and equipment status, which is especially important for businesses, investors, and energy enterprises.

Operating Principle of the On-Grid Inverter

Intelligent energy conversion and grid interaction

The Livoltek GT3-125K-1 converts DC power from solar panels into three-phase AC synchronized with 50/60 Hz grid parameters. This allows maximum utilization of self-generated energy and reduces electricity costs for enterprises.

With 10 MPPT trackers, the inverter is идеально suited for complex engineering solutions with multi-zone PV arrays, different tilt angles, and non-uniform irradiation conditions.

Technical Specifications of Livoltek GT3-125K-1

Key technical parameters

• Type: on-grid inverter
• Rated power: 125 kW
• Number of phases: 3-phase
• Number of MPPT: 10 independent trackers
• High conversion efficiency
• 50/60 Hz grid support
• Intelligent protection systems (overvoltage, short circuit, overheating)

Advantages of Livoltek GT3-125K-1

Efficiency and reliability for large PV plants

The model is equipped with an efficient cooling system, stable power electronics, and multi-level protections, ensuring uninterrupted operation even under high loads in industrial operating conditions.

• 10 MPPT for flexible design of large PV plants
• Stable 125 kW generation
• Remote monitoring and diagnostics
• Ideal for commercial and industrial facilities
• Stable operation under unstable grid parameters

Installation and Integration

Professional implementation by Lirik Solar

Lirik Solar engineers perform comprehensive connection of the 125 kW inverter, including MPPT configuration, generation parameters setup, protection systems adjustment, and integration into the facility’s energy system. This ensures correct equipment operation and maximum solar power plant performance.

Price of Livoltek GT3-125K-1

Original equipment with warranty

The cost of the Livoltek GT3-125K-1 depends on configuration, supply volume, and exchange rates. You receive certified equipment with an official manufacturer’s warranty and technical support from Lirik Solar. Contact our managers to get the current price and a 125 kW PV system calculation tailored to your facility.

How to Buy Livoltek GT3-125K-1 in Ukraine

Individual selection for your project

Order the Livoltek GT3-125K-1 on-grid inverter on the Lirik Solar website or call for consultation. Our specialists will select the optimal PV system configuration, perform a technical calculation, and organize fast delivery across Ukraine.

Lirik Solar — Comprehensive Solutions for Business

Design, installation, and service of solar power plants

Lirik Solar provides a full cycle of PV plant implementation: site audit, design, equipment selection, installation, and maintenance. Choose powerful inverter solutions for stable generation and energy independence of your business.

Order Livoltek GT3-125K-1 Today

A reliable foundation for a 125 kW PV system

Submit a request on the Lirik Solar website or call right now — get a professional consultation, a выгодное commercial offer, and expert support for installing a 125 kW inverter for your commercial or industrial solar power plant.

Documentation for Livoltek GT3-125K-1

Technical files and manuals

Livoltek GT3-125K-1 Datasheet

Livoltek GT3-125K-1 Manual