String solar inverter Solis S5-GR3P17K (17 kW, 3 Phase, 2 MPPT)

Grid-tied Solar Inverter Solis S5-GR3P17K

High power for any project

The Solis S5-GR3P17K grid-tied solar inverter is an innovative solution for those seeking a reliable and powerful device for their solar power plant. With a 17 kW output, three-phase connection, and two MPPT trackers, it enables maximum use of available solar energy. Choose the Solis S5-GR3P17K for your project and benefit from Lirik Solar’s professional service—from consultation to system launch.

Manufacturer Solis

Innovation from a global inverter leader

Solis, a brand of Ginlong Technologies, has been operating in the solar energy market since 2005, offering high-quality solutions for residential, commercial, and industrial systems. Their product line includes grid-tied inverters ranging from several kilowatts to hundreds, hybrid models with built-in batteries, and off-grid systems for remote locations. With its own R&D centers, Solis quickly implements new technologies to ensure high performance and long equipment life.

Solis grid-tied inverters are known for up to 98.6% efficiency, a wide input voltage range, and resistance to extreme temperatures. They support remote monitoring via Wi-Fi and RS485, simplifying system operation control.
Fun fact: in 2024, Solis ranked third worldwide in total installed inverter capacity.

Overview of the Solis S5-GR3P17K Grid Inverter

Reliable device for stable energy production

The Solis S5-GR3P17K is designed for stable and efficient performance in three-phase grids. Two MPPT trackers allow separating panel strings into two independent groups, boosting overall efficiency even under partial shading. The inverter features a compact IP66-rated enclosure, passive cooling, and a built-in interface for easy setup.

How the Solis S5-GR3P17K Grid Inverter Works

Accurate tracking and energy conversion

The inverter converts DC electricity from solar panels into AC three-phase electricity, synchronizing it with grid parameters. This ensures uninterrupted power supply and minimal losses.

The two independent MPPT trackers automatically adjust to lighting conditions and panel orientation, enabling maximum power output even with complex installation geometries.

The model is equipped with multi-level protection systems: short-circuit, overvoltage, overheating, and noise. This guarantees safe and long-term operation.

Main Technical Specifications of Solis S5-GR3P17K

Key specs for technical analysis

• Inverter type: grid-tied

• Power: 17 kW

• Number of phases: 3

• Number of MPPTs: 2

• Sine wave: pure sine wave

• Nominal frequency: 50 Hz

Advantages of Solis S5-GR3P17K

Key benefits for your solar station

The Solis S5-GR3P17K offers high energy efficiency, reliability under various climatic conditions, ease of installation, and user-friendly operation. With its dual MPPT trackers, it ensures stable power generation even with partial shading.

Installation and Connection of Solis S5-GR3P17K

Professional installation with quality assurance

Lirik Solar specialists carry out a full cycle of Solis S5-GR3P17K installation—from site planning to system configuration. We use certified components and follow all manufacturer recommendations. After installation, we perform comprehensive testing, train users, and provide warranty service. Thanks to our experience, you'll get a safe and efficient system ready for long-term, interruption-free operation.

Price of Solis S5-GR3P17K

Fair cost with official warranty

The price of the Solis S5-GR3P17K inverter depends on its originality, certification, and technical features. You purchase equipment directly from the manufacturer with official warranty and service. To get the current price and available discounts, contact Lirik Solar managers—we’ll calculate the best offer for your project.

Why Choose the Solis 17 kW Grid Inverter

Proven efficiency and reliability in operation

The Solis S5-GR3P17K is chosen for its balanced power, stable performance, and adaptability to various conditions. It's the perfect choice for those who value uninterrupted energy generation and minimal maintenance costs.

Pros of the Solis S5-GR3P17K Inverter

Customer-appreciated advantages

1. Two MPPT trackers for optimal energy harvesting

2. Passive cooling—no noise or wear

3. IP66 protection for outdoor installation

4. User-friendly interface for configuration and monitoring

5. High efficiency of over 98.6%

How and Where to Buy the Solis S5-GR3P17K Grid Inverter

Convenient ordering and delivery options

You can order the Solis S5-GR3P17K by phone, messengers, email, or callback form on the Lirik Solar website. Receive your item at our office, via Nova Poshta delivery across Ukraine, or courier service within Kyiv by Lirik Solar.

Lirik Solar – Professional Installation of Solar Power Systems

Full range of services from an experienced team

Lirik Solar has years of experience in solar energy and has implemented dozens of turnkey projects. Besides inverters, we offer solar panels, mounting structures, batteries, and protection systems. Our engineers develop custom solutions tailored to each site, carry out installation and commissioning, and provide technical support throughout the system’s lifecycle. We guarantee quality workmanship and reliability of every component.

Submit a Request and Get a Consultation from Lirik Solar

One step closer to your dream energy-independent system

Don’t delay your investment in the future—order the Solis S5-GR3P17K grid inverter today. Call us or leave a request on the website, and our experts will offer the best solution, deliver the equipment promptly, and ensure professional installation. Lirik Solar’s step-by-step support will make the process simple and clear!

Solis S5-GR3P17K Datasheet