String solar inverter Solis 50K (50 kW, 3 Phase, 2 MPPT)

Solis 50K Grid-Tied Solar Inverter

Maximum Efficiency for Large Energy Systems

The Solis 50K grid-tied solar inverter is a powerful and reliable solution for commercial and industrial PV systems up to 50 kW. With two MPPT channels, it ensures optimal energy harvesting even under challenging lighting conditions. Invest in the Solis 50K from Lirik Solar and ensure stable electricity generation for your business today!

Manufacturer: Solis

Global Leader in Inverter Production

Solis is an international company with over a decade of experience in developing and manufacturing solar energy equipment. The brand’s portfolio includes inverters, charge controllers, energy storage systems, and monitoring platforms. Solis products meet strict global quality standards, ensuring the durability and safety of your PV systems.
Solis grid-tied inverters, including the 50K model, support single- and three-phase configurations, have intuitive interfaces for configuration, and feature built-in protection mechanisms (against overvoltage, short circuits, and reverse current).
Interestingly, Solis ranks in the TOP-10 global inverter manufacturers by total installed capacity in commercial projects.

Overview of the Solis 50K Grid-Tied Inverter

Comprehensive Solution for Industrial PV Systems

The Solis 50K is a three-phase inverter with a maximum conversion efficiency of up to 98.6%, two MPPT channels, and a convenient LCD display. With a robust housing and well-designed ventilation, this inverter operates in a wide temperature range and high humidity levels, ensuring continuous performance for large-scale power plants.

How the Solis 50K Grid-Tied Inverter Works

How the Inverter Converts Solar Energy into Electricity

First, the Solis 50K receives direct current (DC) from photovoltaic modules and converts it into alternating current (AC) with technical parameters suitable for feeding into the main grid.

Automatic Maximum Power Tracking

Two independent MPPT channels analyze the output of each panel string and continuously search for the maximum power point, allowing maximum energy yield even under partial shading.

Protection Mechanisms and Monitoring

Built-in protections against overvoltage, short circuits, and reverse current ensure the safety of equipment and the network. The SolisCloud platform provides real-time energy production data, allowing you to monitor the system and respond quickly to deviations.

Main Technical Specifications of the Solis 50K

Key Parameters for System Selection

• Inverter type: Grid-tied

• Power: 50 kW

• Phases: 3

• MPPT inputs: 2

• Sine wave: Pure

• Nominal frequency: 50/60 Hz

Advantages of the Solis 50K

Why This Model Outperforms Others

The Solis 50K features high efficiency thanks to intelligent MPPT optimization, a wide input voltage range, and enhanced resistance to temperature fluctuations. Its compact housing and user-friendly interface simplify installation and maintenance while ensuring long-term trouble-free operation.

Installation and Connection of the Solis 50K Inverter

Professional Installation by Lirik Solar

Lirik Solar specialists provide a full cycle of Solis 50K installation: from system design and cable routing to connection, configuration, and commissioning. We use certified cables and mounts, comply with all electrical safety standards and manufacturer recommendations. After installation, we perform thorough testing and train your staff on how to use the monitoring platform so your station operates at peak efficiency from day one.

Solis 50K Price

Fair Price with Official Warranty

The price of the Solis 50K corresponds to its technical features and reliability. It’s official equipment with a manufacturer’s warranty and service support from Lirik Solar. We work only with trusted suppliers, eliminating the risk of counterfeit products. Contact our managers to confirm the current price.

Why Choose the Solis 50K Grid-Tied Inverter

Optimal Solution for Large Projects

Customers choose the Solis 50K for its ability to ensure stable energy production on an industrial scale, easy integration into existing grids, and flexible configuration thanks to two MPPT channels. This inverter is ideal for large rooftop and ground-mounted PV systems.

Advantages of the Solis 50K Inverter

Key Benefits for Your PV System

1. Two independent MPPT channels for maximum energy yield

2. High peak efficiency up to 98.6%

3. Reliable protection against electrical faults

4. Compact housing with improved ventilation

5. Real-time online monitoring via SolisCloud

How and Where to Buy the Solis 50K Grid-Tied Solar Inverter

Easy Ordering and Delivery Across Ukraine

You can purchase the Solis 50K from Lirik Solar using any convenient method: by phone, via messengers, by email, or by submitting a request on the website. Delivery is available across Ukraine — via Nova Poshta branches, by courier to your address, or by our own courier in Kyiv. Pickup from the office is also possible.

Lirik Solar – Professional Installation of Solar Power Plants

Turnkey Solutions from Experts

Lirik Solar is a team of engineers and installers with years of experience in solar energy. We provide a full range of services: from system design and equipment selection to installation, commissioning, and maintenance of turnkey systems. Our portfolio includes projects of various scales — from private rooftop systems to large industrial PV plants. We work exclusively with certified components — inverters, panels, controllers, batteries, and accessories — to ensure reliable and long-lasting operation of your solar power plants.

Ready to Take a Step Toward Energy Independence?

Order the Solis 50K from Lirik Solar Today

Don’t postpone investing in a stable energy source! Contact Lirik Solar for a free consultation, fast order processing, and professional installation. We’ll help you bring your project to life at the highest level!

Solis 50K Datasheet