String solar inverter Solis 3P20K-4G (20 kW, 3 Phase, 2 MPPT)

Solis 3P20K-4G Grid-Tie Solar Inverter

Reliable Solution for High Energy Demands

The Solis 3P20K-4G grid-tie solar inverter is a high-performance device for stable conversion of solar energy into electricity. It is designed for use in three-phase systems and is ideal for commercial or large-scale residential solar power stations. Order the Solis 3P20K-4G to ensure your energy system achieves maximum efficiency, minimal losses, and modern functionality.

Manufacturer: Solis

A Global Brand with a Reliable Reputation

Solis, a brand owned by Chinese tech giant Ginlong Technologies, is one of the leading manufacturers of solar energy equipment. The brand specializes in inverters for both private and industrial use, delivering its products to over 100 countries worldwide. Solis is known for its quality, continuous development, and focus on cutting-edge technologies. The company places particular emphasis on grid-tie inverters, noted for stable operation, MPPT accuracy, convenient monitoring, and high efficiency. Solis actively works to improve the performance of each device to make solar energy more accessible. Fun fact: Solis ranks among the top 3 global inverter brands in terms of exports to Europe.

Overview of the Solis 3P20K-4G Grid Inverter

Innovative Model for Stable Power Supply

The Solis 3P20K-4G inverter is a powerful device supporting three-phase networks and two MPPT trackers, ensuring efficient operation with PV modules under various lighting conditions. Its advantages include compact size, a reliable cooling system, and smart monitoring via Wi-Fi or Ethernet. Perfect for businesses, agriculture, and large private facilities.

Operating Principle of the Solis 3P20K-4G Grid Inverter

Three-Phase Energy Conversion with Accurate MPPT

The Solis 3P20K-4G inverter directly converts DC power from solar panels into AC power fed directly into the grid. Thanks to two independent MPPT trackers, it efficiently works with panels oriented in different directions.

Three-phase connection ensures even load distribution, reducing power losses and increasing overall system stability. The inverter automatically synchronizes with the grid and maintains high output precision.

With the integrated monitoring system, users can track inverter performance in real time via a web interface or mobile app, making operation and maintenance significantly easier.

Key Technical Specifications of Solis 3P20K-4G

Power, Phases, MPPT – All for Stability

• Inverter Type: Grid-Tie (On-grid)
• Power Output: 20 kW
• Phases: 3-phase
• Number of MPPT: 2
• Sine Waveform: Pure sine wave
• Nominal Frequency: 50 Hz

Advantages of Solis 3P20K-4G

Maximum Efficiency and User Convenience

The inverter combines high power, intelligent control, and easy integration into any grid. With its modern design and IP65 protection rating, it is suitable for both indoor and outdoor installation. Easy connection, reliable operation under tough conditions, and extensive monitoring capabilities make it an optimal choice for your project.

Installation and Connection of Solis 3P20K-4G

Turnkey Professional Installation by Lirik Solar

Lirik Solar specialists provide professional installation and connection of the Solis 3P20K-4G inverter in compliance with all safety standards and technical requirements. We ensure fast delivery, system commissioning, and connection testing. Installation includes grounding, cable routing, and connection to the power distribution board. After installation, equipment testing, user consultation, and monitoring system setup are performed. Your inverter will operate stably from day one!

Solis 3P20K-4G Price

Official Inverter with Quality Assurance

The price of the Solis 3P20K-4G reflects that it is an official model with confirmed quality, certifications, and a factory warranty. You get a genuine product from a trusted manufacturer, not a questionable copy. The cost may vary slightly depending on configuration, so for exact pricing, contact Lirik Solar managers – we’ll provide the best offer.

Why Choose the Solis 20 kW Grid Inverter

Reliability and Power Proven Over Time

Deye inverters, especially high-power models, are in demand for their stable performance, precise MPPT, easy monitoring, and extended warranty. They are chosen by those who seek quality, power, and durability.

Key Benefits of Solis 3P20K-4G

Essential Advantages of This Model

• 20 kW Power – ideal for large-scale facilities
• 2 MPPT trackers – stable performance with various panels
• IP65 protection – indoor or outdoor installation
• Wi-Fi integration – convenient online monitoring
• Compact design – space-saving installation

How and Where to Buy the Solis 3P20K-4G Inverter

Easy Ordering Options with Lirik Solar

You can purchase the Solis 3P20K-4G inverter by contacting Lirik Solar in any convenient way: by phone, via messengers, email, or by filling out a callback request. You can receive your order at our office or have it delivered via Nova Poshta – either to a branch or your address. Courier delivery within Kyiv is also available.

Lirik Solar – Professional Installation of Solar Power Stations

Comprehensive Services and Extensive Experience

Lirik Solar is a team of professionals with vast experience in solar energy. We not only sell equipment but also provide a full range of services: design, installation, connection, maintenance, and technical support. Our company delivers turnkey projects – from component selection to the launch of your power station. We use only proven brands, official equipment, and certified solutions. With us, you don’t just get an inverter – you get guaranteed results and a stable energy system.

Order the Solis 3P20K-4G Now

Save and Generate Your Own Energy

Don’t postpone your switch to the “solar” side! Solis 3P20K-4G is a great choice for those who want to invest in a stable future. Contact us today, and Lirik Solar specialists will help you choose, order, and install equipment tailored to your needs. Your own energy – made simple!

Solis 3P20K-4G Datasheet