String solar inverter Livoltek GT3-20KD1 (20 kW, 3 phases, 2 MPPT)

On-Grid Solar Inverter Livoltek GT3-20KD1

Three-phase 20 kW on-grid inverter with 2 MPPT for stable generation

The Livoltek GT3-20KD1 on-grid inverter is a powerful three-phase 20 kW solution designed for residential, commercial, and industrial solar power plants. Thanks to two independent MPPT trackers, the inverter ensures maximum efficiency even with different PV module orientations and partial shading.

Manufacturer Livoltek

Reliable technologies for modern solar power plants

Livoltek is an international brand specializing in the development of inverters and energy equipment for solar power systems. The company’s solutions meet global quality standards, feature high efficiency, stable operation in three-phase grids, and long service life.

Livoltek inverters are engineered with real operating conditions in mind and provide reliable energy generation under variable loads and unstable grid parameters.

Overview of Livoltek GT3-20KD1

20 kW power for commercial and large residential PV systems

The 20 kW model is ideal for rooftop and ground-mounted solar power plants where stable three-phase energy generation is required. Two MPPT controllers allow efficient management of different panel strings, reducing energy losses and increasing the overall system performance.

The inverter supports remote monitoring, enabling real-time tracking of generation, grid parameters, and overall PV system performance via an online platform.

Operating principle of the on-grid inverter

Efficient energy conversion into a three-phase grid

The Livoltek GT3-20KD1 converts direct current generated by solar panels into alternating three-phase current for feeding into the electrical grid. This allows you to maximize self-consumption and significantly reduce electricity costs.

The presence of two MPPTs provides independent optimization of each PV array, which is especially important for complex roofs, different tilt angles, and partially shaded areas.

Main technical specifications of Livoltek GT3-20KD1

Key technical parameters

• Inverter type: on-grid
• Rated power: 20 kW
• Number of phases: 3 phases
• Number of MPPT: 2
• High energy conversion efficiency
• Rated frequency: 50/60 Hz

Advantages of Livoltek GT3-20KD1

Stability, protection, and efficiency

The inverter is equipped with advanced protection systems against overvoltage, overload, short circuit, and overheating. An efficient cooling system ensures stable operation even under high loads and peak generation.

Installation and configuration of Livoltek 20 kW

Professional installation by Lirik Solar

Lirik Solar engineers perform full connection of the inverter to the three-phase grid, configuration of generation parameters, safety system testing, and integration of the inverter into the existing solar power plant. We guarantee proper equipment configuration for maximum performance and long-term system operation.

Price of Livoltek GT3-20KD1

Official warranty and service support

The price of the Livoltek GT3-20KD1 inverter depends on the configuration, exchange rate, and supply conditions. You receive original equipment with an official manufacturer’s warranty and technical support from Lirik Solar. Contact our managers to уточнювати the current price and select the optimal PV system configuration.

Why choose Livoltek GT3-20KD1

Optimal solution for three-phase solar power plants

• 2 independent MPPT for flexible system design
• Powerful three-phase 20 kW generation
• Compatibility with commercial and residential PV systems
• Remote system monitoring
• Comprehensive electrical protection systems

How to buy Livoltek GT3-20KD1 in Ukraine

Order with engineering consultation

Order the Livoltek GT3-20KD1 on-grid inverter on the Lirik Solar website or contact our managers for a detailed technical consultation. We will help calculate your solar power plant, prepare a commercial proposal, and ensure fast delivery across Ukraine.

Lirik Solar — comprehensive solutions for PV systems

Equipment selection, installation, and service

Lirik Solar provides full support for solar power plant projects — from inverter selection to commissioning. We guarantee high-quality installation, stable system operation, and maximum investment efficiency in solar energy.

Order Livoltek GT3-20KD1 today

A reliable foundation for a powerful 20 kW PV system

Leave a request on the Lirik Solar website or call our managers to receive a personalized offer, professional equipment selection, and full support for the installation of the 20 kW Livoltek inverter.

Documents Livoltek GT3-20KD1

Datasheet and Manual

Livoltek GT3-20KD1 Datasheet

Livoltek GT3-20KD1 Manual