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The Solis 3P3K-4G grid-tie solar inverter is an ideal solution for small facilities with high reliability requirements. With 3 kW of power, three-phase connection, and two independent MPPT trackers, it ensures stable power supply even under challenging lighting conditions. Experience the advantages of controlled and efficient solar energy conversion with the Solis 3P3K-4G!
For over 12 years, Solis has been developing and manufacturing inverters for photovoltaic systems of all sizes — from residential rooftop installations to industrial complexes. The brand’s portfolio includes grid-tie, hybrid, and storage solutions, charge controllers, and auxiliary equipment. Solis products comply with IEC and UL international standards and undergo rigorous testing to ensure durability and operational stability.
Solis grid-tie inverters feature intelligent MPPT algorithms, a wide input voltage range, and advanced protection functions. Fun fact: Solis inverters have been installed on projects with a total capacity of over 28 GW in more than 90 countries worldwide.
The Solis 3P3K-4G is a compact yet powerful inverter with a rated capacity of 3 kW. It is equipped with two MPPT trackers, allowing each panel string to be optimized independently, increasing the overall system efficiency up to 98%.
The inverter receives direct current from solar panels and converts it into alternating current, synchronized with the grid frequency.
Two independent MPPT channels track the optimal operating point for each group of PV modules, maintaining maximum output even under partial shading conditions.
Built-in protections against overvoltage, short circuit, and reverse current ensure safe operation and extend the inverter’s service life.
Inverter type: Grid-tie
Power: 3 kW
Number of phases: 3
Number of MPPT: 2
Sine wave shape: Pure sine wave
Nominal frequency: 50 Hz
The Solis 3P3K-4G combines ease of installation, intuitive setup, and remote monitoring, allowing you to stay in control and respond quickly to any operational changes.
The Lirik Solar team provides a full range of installation services: from site inspection and project development to installation and configuration of the Solis 3P3K-4G. We use certified cables and protective devices and follow international safety standards. After installation, we carry out testing and train personnel on system operation.
The price of the Solis 3P3K-4G inverter is based on the manufacturer’s official price list and includes certified products with warranty service. You get a reliable device with no counterfeits and technical support from Lirik Solar. Contact our managers for the current price.
Clients appreciate the Solis 3P3K-4G for its balance of compactness and performance, ease of integration with different PV modules, and the ability for remote monitoring via a web interface.
Two MPPT channels for optimizing two strings
High efficiency up to 98%
Compact design and easy installation
Remote monitoring and web interface
Advanced protection features
You can purchase the Solis 3P3K-4G via phone, messengers, email, or the feedback form on the Lirik Solar website. Delivery is available through Nova Poshta across Ukraine, by Lirik Solar courier in Kyiv, or by self-pickup from the office.
Lirik Solar offers consultations, system design and equipment supply, installation, and commissioning. Our certified engineers will calculate your site’s potential, select optimal components, and ensure reliable operation. In addition to Solis inverters, we offer solar panels, battery systems, charge controllers, and monitoring solutions. We guarantee compliance with European standards and fast technical support.
Don't put it off — call Lirik Solar today! Our managers will find the best solution for your solar system, arrange all details, and organize fast delivery and installation. Submit a request or give us a call, and we’ll prepare a customized commercial offer!
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Technical Specifications
