String solar inverter Solis S5-GC33K (33 kW, 3 Phase, 3 MPPT)

Grid-Tied Solar Inverter Solis S5‑GC33K

Intelligent Performance for Commercial Applications

Choose the Solis S5‑GC33K grid-tied solar inverter with a power output of 33 kW — a technology that combines high efficiency and ease of use. This three-phase inverter with three independent MPPT trackers ensures stable energy generation in any climatic conditions and under any load. Order the Solis S5‑GC33K now to increase the profitability of your solar power plant and receive professional support from Lirik Solar!

Manufacturer Solis

Global Leadership in Inverter Solutions

For over 12 years, Solis has been developing high-tech inverters for photovoltaic installations — from residential rooftop systems to large commercial and industrial projects. The brand's portfolio includes grid-tied, hybrid, and storage inverters, charge controllers, and auxiliary equipment that meet international quality and safety standards. Solis products undergo rigorous laboratory testing and have a wide operating temperature range, ensuring reliability even in the most challenging conditions.

Grid-tied inverters from Solis feature high efficiency, a wide input voltage range, and sophisticated MPPT algorithms to optimize energy flow. Interesting fact: The total installed capacity of Solis inverters worldwide exceeds 35 GW!

Overview of the Solis S5‑GC33K Grid-Tied Inverter

Compact Design with High Performance

The Solis S5‑GC33K is a modern three-phase inverter with a power rating of 33 kW and three MPPT channels. The device supports input voltages up to 1000 V, has an efficiency of up to 98.6%, and built-in protections against overvoltage and overheating, guaranteeing reliable and uninterrupted operation of your system.

Operating Principle of the Solis S5‑GC33K Grid-Tied Inverter

Solar Energy Conversion with Minimal Losses

The inverter collects direct current from photovoltaic modules and converts it into alternating current synchronized with the grid parameters, allowing the generated energy to be fed directly into the network.

Automatic Maximum Power Point Tracking

Each of the three MPPT trackers independently tracks the optimal operating point of the panel strings to maintain maximum power generation even under uneven illumination or partial shading.

Integrated Protection and Monitoring

Built-in protections against short circuits, reverse current, and overvoltage, along with remote monitoring capabilities via a web interface, ensure safety and ease of maintenance.

Key Technical Specifications of the Solis S5‑GC33K

Key Parameters for Your Project

• Inverter type: grid-tied

• Power: 33 kW

• Number of phases: 3 phases

• Number of MPPTs: 3

• Output waveform: pure sine wave

• Nominal frequency: 50 Hz

Advantages of the Solis S5‑GC33K

Maximum Efficiency and Ease of Use

The Solis S5‑GC33K stands out for its high energy efficiency, flexible array zoning capabilities through three MPPT controllers, and intuitive interface for configuration and monitoring. This ensures optimal energy yield and minimal losses.

Installation and Connection of the Solis S5‑GC33K Inverter

Professional Installation by Lirik Solar

Lirik Solar specialists perform a full range of services: technical site inspection, project documentation development, and installation of the Solis S5‑GC33K inverter. After installation, parameter configuration, commissioning, and comprehensive system testing are carried out. We use certified cables and protective devices, comply with European safety standards, and train your personnel for correct operation to ensure long-term and reliable performance of your solar station.

Price of the Solis S5‑GC33K

Transparent Pricing and Warranty

The price of the Solis S5‑GC33K grid-tied inverter is set according to the official manufacturer’s price list and includes certified products with an official warranty from Lirik Solar. You receive a quality device without counterfeits and full technical support. Check current purchase terms with our managers via any convenient method.

Why Choose the Solis 33 kW Grid-Tied Inverter

Reliability and High Return on Investment

Clients prefer the Solis S5‑GC33K for its operational stability, high energy efficiency, and adaptability to various photovoltaic module configurations. This ensures quick project payback and reduced operational costs.

Top Benefits of the Solis S5‑GC33K Inverter

Five Reasons to Choose This Model

1. Three independent MPPT channels for optimization

2. Efficiency up to 98.6% under real conditions

3. Compact casing and easy installation

4. Remote monitoring and diagnostics

5. Advanced protection systems (IP65, OVP, SCP)

How and Where to Buy the Solis S5‑GC33K Grid-Tied Solar Inverter

Convenient Ordering and Delivery Options

You can order the Solis S5‑GC33K by phone, messenger, email, or via the contact form on the Lirik Solar website. We deliver across Ukraine via Nova Poshta, with our own courier in Kyiv, or pickup is available at the company office. Consultations for selecting additional equipment are also available.

Lirik Solar – Professional Solar Power Plant Installation

Turnkey Comprehensive Solutions from Experts

Lirik Solar has over 8 years of experience in solar energy, offering a full range of services: technical consulting, design, equipment supply, installation, and commissioning of solar power plants turnkey. We collaborate with leading manufacturers of solar panels, inverters, and battery systems to ensure maximum efficiency and reliability of your station. Our team of certified engineers performs solar potential calculations, selects optimal components, and coordinates the entire process from initial measurements to system commissioning. In addition to Solis inverters, we offer frame installation, cable routing, control cabinet installation, and provide ongoing technical support and warranty repair. Thanks to transparent cooperation terms, flexible financial solutions, and prompt support, Lirik Solar becomes your reliable partner in implementing solar projects of any complexity.

Order Solis S5‑GC33K at Lirik Solar

Turn the Sun into Your Source of Profit

Don’t delay investing in energy independence — contact Lirik Solar today! Our managers will consult you, prepare a personalized commercial offer, and organize prompt delivery and professional installation of the inverter. Call or leave a request on the website, and we will help make your solar project a reality!

Solis S5-GC33K Datasheet