String solar inverter Solis S5-GR3P5K (5 kW, 3 Phase, 2 MPPT)

Solis S5-GR3P5K Grid-Tie Solar Inverter

Reliable Three-Phase System for Your Home or Office

The Solis S5-GR3P5K grid-tie solar inverter combines compact size with 5 kW of power and two MPPT trackers to provide stable power to your three-phase network. Thanks to its high efficiency and user-friendly interface, you’ll get the most energy from your solar panels throughout the day. Don’t wait — order the Solis S5-GR3P5K from Lirik Solar and discover a new level of energy independence!

Manufacturer Solis

Global Standards in Inverter Manufacturing

Solis is a leading Chinese brand with many years of experience in developing and manufacturing inverters for solar power systems. The company adheres to international ISO standards, operates modern R&D centers, and owns several technology parks for mass production. Solis products include grid-tie and hybrid inverters from 1 to 250 kW, charge controllers, and software solutions for energy management and dispatching.

In the grid-tie segment, Solis offers models with intelligent MPPT algorithms that ensure high performance even in partial shading. Their devices have simple user interfaces, support remote monitoring, and are easily integrated with a wide range of solar panels.
Fun fact: Solis regularly ranks in the top 5 global inverter manufacturers by installed capacity!

Overview of the Solis S5-GR3P5K Grid-Tie Inverter

Comprehensive Solution for Three-Phase Systems

The Solis S5-GR3P5K is designed for stable operation in three-phase networks with a nominal frequency of 50 Hz. Its optimized converter topology and dual MPPT function allow balanced load distribution between panels, increasing the overall system efficiency up to 98.3%.

How the Solis S5-GR3P5K Works

Intelligent Solar Generation Management

The inverter receives direct current from solar modules and converts it into clean alternating current for the three-phase grid.

The MPPT trackers continuously monitor the optimal working parameters of the panels, ensuring maximum output even in partial shading or uneven module placement.

Built-in protection features (voltage spikes, overheating, short circuits) ensure equipment safety and long inverter lifespan.

Key Technical Specifications of Solis S5-GR3P5K

Main Parameters for Quality Installation

• Inverter Type: Grid-Tie

• Power: 5 kW

• Phases: 3-phase

• Number of MPPTs: 2

• Sine Wave Form: Pure sine wave

• Nominal Frequency: 50 Hz

Advantages of the Solis S5-GR3P5K

Why Choose This Model

The Solis S5-GR3P5K stands out with its high efficiency throughout the day, reliable protection against emergencies, and remote monitoring capabilities. Its compact and lightweight body makes installation easy even in tight spaces.

Installation and Connection of the Solis S5-GR3P5K

Professional Installation with Guaranteed Results

Lirik Solar specialists will perform detailed electrical design, installation, and setup of the Solis S5-GR3P5K according to the highest standards. During installation, we verify MPPT tracker connections, phase balancing, and conduct load testing. Upon completion, you’ll receive a full document package and user instructions.

Solis S5-GR3P5K Price

Transparent Pricing Based on Official Price List

The price of the S5-GR3P5K model includes official delivery from the manufacturer, certification, and Lirik Solar warranty service. Contact our managers by phone or through the website form to get the current price.

Why Choose the 5 kW Solis Grid-Tie Inverter

Optimal Balance of Price and Quality for Your Project

Businesses and private clients appreciate the Solis S5-GR3P5K for its durability, efficiency even under changing weather conditions, and easy integration into existing systems — all ensuring quick return on investment.

Benefits of the Solis S5-GR3P5K Inverter

Top Five User Benefits

1. High efficiency up to 98.3%

2. Two independent MPPT trackers

3. Integrated web interface and LCD display

4. Compact and lightweight body

5. Remote monitoring via Wi-Fi/ethernet

How and Where to Buy the Solis S5-GR3P5K Grid-Tie Inverter

Convenient Ordering and Delivery Across Ukraine

You can order the Solis S5-GR3P5K through Lirik Solar managers via phone, popular messengers, or the website form. We deliver your equipment via Nova Poshta across Ukraine or by our courier in Kyiv. Pickup from our office and after-sales service are also available.

Lirik Solar – Professional Installation of Solar Power Plants

Comprehensive Service from Planning to Maintenance

Lirik Solar is your reliable partner in solar energy. We offer a full range of services: design of solar power plants of any scale, selection of optimal equipment (panels, Solis inverters, batteries), installation and commissioning, as well as long-term technical support. Our team of certified engineers has experience in both residential and industrial projects. We optimize every stage: from energy consumption analysis to 24/7 monitoring. We guarantee transparent cooperation, timely work execution, and high-quality service so you can focus on your business or home comfort.

Order the Solis S5-GR3P5K Now

Switch to Solar Energy Effortlessly

Don’t delay — choose the Solis S5-GR3P5K from Lirik Solar today! Call our managers, leave a request on the website, or message us via messenger — we’ll help you choose, deliver the equipment, and arrange professional installation. Start saving on electricity today!

Solis S5-GR3P5K Datasheet