String solar inverter Solis S5-GC40K (40 kW, 3 Phase, 4 MPPT)

Solis S5-GC40K Grid-Tied Solar Inverter

Power and Efficiency for Mid-Sized Systems

The Solis S5-GC40K grid-tied solar inverter is a high-quality 40 kW device designed for reliable operation in medium-scale three-phase systems. It ensures maximum energy output from solar panels and stable feed-in to the grid. Order the Solis S5-GC40K to optimize your energy balance and ensure long-term operation with minimal losses.

Manufacturer: Solis

Reliable Brand with World-Class Innovations

Solis, a division of Ginlong Technologies, is among the global leaders in solar inverter manufacturing. Its product range includes grid-tied, hybrid, and storage inverters used worldwide. Solis continuously improves MPPT algorithms, implements intelligent monitoring systems, and active cooling methods to enhance reliability. The brand's inverters feature high efficiency, resistance to extreme climate conditions, and user-friendly interfaces (Wi-Fi, Ethernet, RS485). Fun fact: Solis increases its inverter exports to Southeast Asia annually, maintaining a leading growth rate.

Overview of the Solis S5-GC40K Grid Inverter

Inverter for Efficient Power Supply

The Solis S5-GC40K features a three-phase output and four MPPT trackers, allowing for optimal power distribution between different panel groups. With an IP65-rated housing and active cooling system, it operates reliably under high temperatures and dusty conditions. A simple web interface and mobile app offer full real-time monitoring and control.

Operating Principle of Solis S5-GC40K

Smart Solar Power Conversion with Four MPPTs

The Solis S5-GC40K converts DC power from solar panels into clean sine wave AC power for the three-phase grid, synchronizing with the grid’s frequency and voltage. Surplus energy is automatically fed into the public grid.

Four independent MPPT controllers track the maximum power point of each panel string, ensuring high efficiency even under uneven lighting or partial shading.

The self-diagnostic system monitors key parameters and alerts the user via the web portal or mobile app in case of anomalies, simplifying maintenance and reducing downtime.

Key Technical Specifications of Solis S5-GC40K

Main Parameters for Technical Selection

• Inverter Type: Grid-tied (On-grid)
• Power: 40 kW
• Phases: 3
• MPPT Inputs: 4
• Sine Wave Form: Pure Sine Wave
• Nominal Frequency: 50 Hz

Advantages of Solis S5-GC40K

Efficiency, Reliability, and Ease of Use

The Solis S5-GC40K stands out for its high efficiency, compact size, and flexible MPPT settings. The IP65 protection and active cooling system ensure uninterrupted performance under any conditions, while intuitive monitoring allows remote tracking of all parameters.

Installation and Connection of Solis S5-GC40K

Professional Turnkey Installation

Lirik Solar specialists provide a full installation cycle: from project development to commissioning and configuration. We ensure proper housing placement, cable routing, grounding, and integration into the monitoring system. Upon completion, we perform MPPT tracker testing, communication setup, and customer staff training.

Solis S5-GC40K Price

Official Price with Full Warranty Package

The Solis S5-GC40K price includes official supply from the manufacturer, certificates, and factory warranty. We guarantee product authenticity and a transparent pricing policy. For up-to-date pricing and delivery terms, contact Lirik Solar managers — we will prepare a personalized offer.

Why Choose the Solis 40 kW Grid Inverter

Reasons for Choosing by Commercial and Private Clients

The Solis S5-GC40K is popular due to its optimal power-to-price ratio, stable operation, and easy integration into existing systems. It is chosen for quick return on investment and minimal maintenance costs.

Benefits of the Solis S5-GC40K Inverter

Five Key Advantages for Your Project

• 40 kW power for medium-sized systems
• Four MPPT trackers for optimal efficiency
• Active cooling system with fans
• IP65 protection — resistant to dust and moisture
• Remote monitoring via Wi-Fi and Ethernet

How and Where to Buy the Solis S5-GC40K

Convenient Ordering and Delivery Channels Across Ukraine

You can buy the Solis S5-GC40K through Lirik Solar by phone, messengers, email, or the website form. Delivery is available via in-office pickup, Nova Poshta branches, or Lirik Solar’s own couriers across Ukraine. In Kyiv, door-to-door delivery is also available.

Lirik Solar – Professional Installation of Solar Power Plants

Full Range of Turnkey Services for Your Project

Lirik Solar is a reliable partner in the field of solar energy. We offer comprehensive solutions: design, certified equipment supply, installation, configuration, and service. Our portfolio includes residential, commercial, and industrial projects. In addition to inverters, we supply solar modules, batteries, controllers, and protection systems. After commissioning, we provide staff training, as well as 24/7 warranty and post-warranty support.

Ready to Switch to Green Energy Today?

Order Now and Save with Lirik Solar

Don't postpone your investment in the future! Order the Solis S5-GC40K grid inverter from Lirik Solar and get the best conditions for supply, installation, and service. Call, write, or leave a request — we’ll help you take the first step towards energy independence.

Solis S5-GC40K Datasheet