String solar inverter Livoltek GT3-40KQ1 (40 kW, 3 phases, 4 MPPT)

On-Grid Solar Inverter Livoltek GT3-40KQ1

Three-phase 40 kW on-grid inverter with 4 MPPT for powerful commercial PV systems

The Livoltek GT3-40KQ1 on-grid inverter is a professional solution with a nominal power of 40 kW designed for commercial, industrial, and agricultural facilities. Thanks to four independent MPPT trackers, the model ensures maximum energy yield even with different module orientations, complex roof layouts, or partial shading.

About the Livoltek Brand

Reliable solutions for modern solar energy

Livoltek is an international manufacturer of solar energy equipment that implements advanced technologies and meets modern quality and safety standards. The brand’s inverters are characterized by high efficiency, stable synchronization with three-phase grids, and adaptability to unstable power supply parameters.

Livoltek equipment is optimized for long-term operation and demonstrates stable performance in real operating conditions of the Ukrainian market.

Overview of Livoltek GT3-40KQ1

40 kW of stable three-phase generation

The 40 kW power rating allows the inverter to be efficiently used in medium and large commercial solar power plants. Four MPPT controllers provide independent management of multiple PV arrays, minimizing losses and increasing the overall system efficiency.

The inverter supports online monitoring, enabling real-time tracking of energy production, grid status, and operating parameters of the equipment.

Operating Principle of an On-Grid Inverter

Synchronization and efficiency

The Livoltek GT3-40KQ1 converts DC power from solar panels into AC three-phase electricity with precise synchronization to grid parameters. This allows maximum utilization of self-generated energy and reduces electricity consumption costs.

The presence of 4 MPPT trackers ensures separate optimization of each string, which is especially important for systems with complex configurations or ground-mounted PV plants with different panel orientations.

Key Technical Specifications of Livoltek GT3-40KQ1

Main parameters

• Type: on-grid
• Nominal power: 40 kW
• Number of phases: 3-phase
• MPPT trackers: 4 independent inputs
• High efficiency rate
• Grid frequency support: 50/60 Hz
• Comprehensive electrical protection systems

Advantages of Livoltek GT3-40KQ1

Reliability, efficiency, and flexibility

The model is equipped with a full range of protections against overvoltage, short circuit, overload, and overheating. An intelligent cooling system maintains stable operation even during peak generation periods.

• 4 MPPT for flexible PV system design
• Stable 40 kW three-phase generation
• Remote monitoring of the PV system
• Suitable for commercial and industrial facilities
• Resistance to unstable grid parameters

Installation and Configuration

Professional engineering by Lirik Solar

The Lirik Solar team performs professional connection of the inverter to a three-phase grid, configures MPPT controllers, generation parameters, and safety systems. We guarantee correct configuration to achieve maximum performance and long service life of your PV system.

Price of Livoltek GT3-40KQ1

Official supply and service support

The cost of the Livoltek GT3-40KQ1 depends on the configuration, exchange rate, and supply conditions. You receive an original inverter with an official manufacturer’s warranty and technical support from Lirik Solar. Contact our managers to get the current price and an individual commercial calculation.

How to Buy Livoltek GT3-40KQ1 in Ukraine

Order with expert consultation

Order the Livoltek GT3-40KQ1 on-grid inverter on the Lirik Solar website or call us for professional consultation. We will help calculate a 40 kW solar power plant, select the optimal configuration, and arrange fast delivery across Ukraine.

Lirik Solar — Comprehensive PV Solutions

Design, installation, and service

Lirik Solar provides a full cycle of solar power plant implementation — from technical design to commissioning. We guarantee high-quality installation, stable equipment operation, and maximum return on investment in solar energy.

Order Livoltek GT3-40KQ1 Today

A reliable foundation for a 40 kW PV system

Submit a request on the Lirik Solar website or contact us by phone — get professional equipment selection, a competitive price, and full engineering support for the installation of a 40 kW inverter.

Livoltek GT3-40KQ1 Documentation

Technical materials

Livoltek GT3-40KQ1 Datasheet

Livoltek GT3-40KQ1 Manual