String solar inverter Solis S5-GR3P3K (3 kW, 3 Phase, 2 MPPT)
Grid-Tied Solar Inverter Solis S5‑GR3P3K
Compact Solution for Stable Energy Generation
The Solis S5‑GR3P3K grid-tied solar inverter with 3 kW power is the ideal choice for small commercial and residential sites that value reliability and ease of use. Thanks to three-phase connection and two independent MPPT channels, this inverter ensures maximum efficient conversion of solar energy even under unstable lighting conditions. Order the Solis S5‑GR3P3K and get stable electricity generation for your station!
Manufacturer Solis
World Leader in Photovoltaic Energy
Solis has been developing and manufacturing inverters for solar power plants of various scales for over 12 years — from residential systems to industrial complexes. The brand’s portfolio includes grid-tied and hybrid inverters, energy storage systems, and charge controllers. Solis invests in innovation to ensure high efficiency, reliability, and durability of its products, complying with international standards IEC and UL. Interesting fact: the total installed capacity of Solis inverters worldwide exceeds 38 GW!
Overview of the Solis S5‑GR3P3K Grid-Tied Inverter
Compact Three-Phase Inverter for Small Business
The Solis S5‑GR3P3K is a modern three-phase inverter rated at 3 kW with two MPPT trackers that provide efficient operation of two strings of solar panels. The device supports a wide input voltage range and guarantees efficiency up to 98%.
Operating Principle of the Solis S5‑GR3P3K Grid-Tied Inverter
Maximum Power Tracking of Each Tracker
The inverter converts direct current from photovoltaic modules into alternating current synchronized with the grid frequency, minimizing energy losses.
Independent Control of Two MPPT Channels
Two MPPT trackers independently track the optimal power point of each string, allowing maximum output even under partial shading or uneven illumination.
Built-in Protection and Monitoring Systems
The device is equipped with protections against overvoltage, short circuit, and reverse current, and also supports remote monitoring via a web interface, ensuring safe and durable operation.
Key Technical Specifications of Solis S5‑GR3P3K
Key Parameters for Your Solar Power Plant
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Inverter Type: grid-tied
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Power: 3 kW
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Number of Phases: 3 phases
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Number of MPPTs: 2
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Waveform: pure sine wave
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Nominal Frequency: 50 Hz
Advantages of Solis S5‑GR3P3K
Compactness, Efficiency, and Reliability
The Solis S5‑GR3P3K features a compact housing, high efficiency, and intelligent MPPT channel management. The model supports remote monitoring, which simplifies maintenance and allows timely response to any changes in system operation.
Installation and Connection of the Solis S5‑GR3P3K Inverter
Professional Installation by Lirik Solar
Lirik Solar specialists perform a full range of installation works: technical inspection of the site, project documentation development, inverter installation, and connection to the grid. We use certified materials and comply with European safety standards. After installation, we conduct testing, commissioning, and train your staff in operation to ensure uninterrupted equipment performance.
Price of Solis S5‑GR3P3K
Transparent Pricing and Official Warranty
The price of the Solis S5‑GR3P3K grid-tied inverter is set according to the official manufacturer’s price list and includes technical support and warranty service from Lirik Solar. You receive a certified product without counterfeits, and the current price can be clarified with our managers.
Why Choose the Solis 3 kW Grid-Tied Inverter
Reliability and Flexibility for Your Project
Clients choose Solis S5‑GR3P3K for its ability to operate in challenging lighting conditions, ease of integration with various panels, and convenient remote control interface via web app.
Benefits of the Solis S5‑GR3P3K Inverter
Five Reasons to Choose This Model
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Two MPPT channels for optimizing two strings
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Efficiency up to 98% in real conditions
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Compact housing and light weight
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Built-in protections (OVP, SCP, RCM)
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Remote monitoring and diagnostics
How and Where to Buy the Solis S5‑GR3P3K Grid-Tied Solar Inverter
Convenient Ordering and Delivery Options
You can order the Solis S5‑GR3P3K via phone, messengers, email, or through the feedback form on the Lirik Solar website. We deliver across Ukraine via Nova Poshta, with own courier in Kyiv, or provide self-pickup from the company’s office.
Lirik Solar – Professional Installation of Solar Power Plants
Full Range of Turnkey Services
Lirik Solar specializes in consulting, designing, supplying, and installing solar power plants of any scale. Our certified engineers perform solar potential calculations, select optimal components, install equipment, and ensure commissioning. Besides Solis inverters, we offer highly efficient panels, battery modules, charge controllers, and monitoring solutions. Lirik Solar guarantees compliance with European standards, prompt technical support, and favorable cooperation terms.
Order Solis S5‑GR3P3K at Lirik Solar
Your Path to Energy Independence
Don’t hesitate — contact Lirik Solar today! Our managers will prepare a personalized commercial offer, organize fast delivery, and professional installation of the Solis S5‑GR3P3K. Call or leave a request, and we will bring your solar project to life!
Solis S5-GR3P3K Datasheet
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