Top 8 Solar Inverter Manufacturers in Europe: 2025 Guide

The European solar inverter market is set to grow from USD 2.85 billion in 2024 to USD 3.66 billion by 2029, with a growth rate of 5.06% annually. This growth is driven by government incentives, investments in solar energy, and a focus on reducing carbon emissions. Germany is the largest market, followed by the UK and France. Central inverters for large solar projects are expected to dominate, while micro inverters for homes are also growing. Hybrid inverters, which combine solar and battery storage, are gaining popularity as more people seek energy independence. The demand for new technologies and decentralized renewable energy systems will continue to boost the market. 

 This article will focus on the top eight solar inverter manufacturers that are paving the way for a sustainable future in Europe. And if you are aslo interested in solar panel manufacturers in Europe.

Primroot.com – Professional Inverter Manufacturer

Location (Headquarters): Shenzhen, China
Year Established: 2013

Primroot.com is a leading-edge professional solar inverter manufacturer based in the high-tech hub of Shenzhen, China. Fueled by the creative spirit and expertise of our world-class research and development team, we are at the forefront of the Photovoltaic (PV) and inverter industry, driving innovative solutions that reshape the energy landscape. Our robust supply chain and exceptional manufacturing capability, ensure we maintain an unmatched level of quality and efficiency.

At Primroot.com, we understand that your unique needs demand bespoke solutions. This understanding is at the heart of our OEM/ODM services, which have been designed to seamlessly integrate with PV inverter and module manufacturers worldwide. We are committed to delivering products that are both high in quality and efficiency, ensuring you get the most out of your investment.

SMA Solar Technology, Germany

Website：https://www.sma.de/

SMA Solar Technology – Germany
Company Background: SMA Solar Technology, founded in 1981, is one of the leading manufacturers of solar inverters globally, headquartered in Niestetal, Germany. The company is renowned for its innovative approach to solar power conversion, providing products that cater to both residential and commercial needs. SMA offers a range of inverters that deliver high efficiency and reliability for solar systems.

Key Products and Services: SMA’s product portfolio includes hybrid inverters, commercial inverters, and solutions for energy storage. Some of their well-known products are the Sunny Boy series for residential applications, as well as the Sunny Tripower and Sunny Highpower PEAK3 for larger-scale projects. SMA also provides smart energy management systems that integrate solar production with energy storage and demand-side management for higher self-consumption.

Founded: 1981
Headquarters: Niestetal, Germany
Annual Production Capacity: Over 20 GW of inverters annually
Key Products: Hybrid inverters, commercial inverters, energy storage systems, smart energy management systems
Module Power Output (for Sunny Boy series): 3.0 kW to 6.0 kW per inverter​.Efficiency: Maximum efficiency up to 97%
Certifications: CE, IEC 62109, VDE-AR-N 4105, IEC 61727, IEC 62116, EN 50549-1​

Key Markets: Europe, USA, Australia, Asia, and Latin America
Notable Series: Sunny Boy 3.0, Sunny Boy 5.0, Sunny Tripower CORE1​

Company Video: 

ABB Solar Inverters – Switzerland

Wensite: https://global.abb/

Company Background:

ABB, headquartered in Switzerland, is a multinational corporation with a strong presence in the renewable energy sector, particularly in solar power solutions. ABB has been developing innovative and reliable solar inverters for both residential and industrial applications for over a decade. Their solar inverters are renowned for their high efficiency, reliability, and scalability, supporting clean energy transition globally.

Key Products and Services:

ABB specializes in providing both string inverters and central inverters designed for different sizes of solar installations. The inverters are equipped with features like high-efficiency MPPT tracking, robust protection systems, and modular designs to improve system availability and reduce failure points.

Founded: 1988
Headquarters: Zurich, Switzerland
Annual Module Production Capacity: Not disclosed; part of a larger network
Key Products: String inverters, central inverters
Module Power Output:

• UNO-2.0-TL-OUTD: 2 kW
• UNO-4.2-TL-OUTD: 4.2 kW
• TRIO-20.0-TL: 20 kW (industrial scale)
• TRIO-27.6-TL: 27.6 kW
  Certifications: UL 1741, IEC 62109, CE, and more
  Key Markets: Europe, North America, Asia
  Notable Series: UNO-2.0, UNO-4.2, TRIO-20.0, TRIO-27.6

ABB’s solar inverters include advanced features like plug-and-play connectors for easier installation and wide input voltage ranges to accommodate diverse photovoltaic systems. They also ensure high performance with efficiency rates of up to 98.2% and support various monitoring protocols like Modbus RTU.

Company Video:

Fronius International, Austria

Website: https://www.fronius.com/

Company Profile:
Fronius International GmbH, based in Pettenbach, Austria, is a leading global player in the solar inverter industry. With a history that spans over 70 years, Fronius has been a pioneer in solar technology, offering innovative and reliable solutions. The company focuses on providing high-efficiency inverters for both residential and commercial applications. Fronius is well-regarded for its strong emphasis on sustainability, cutting-edge technology, and its robust portfolio of solar products.

Diversified Portfolio:
Fronius manufactures a wide range of inverters, including the well-known Fronius Symo, Fronius Primo, and Fronius Tauro series. These inverters cater to both residential and commercial markets, with a special focus on energy efficiency and system flexibility. Fronius also provides hybrid inverters like the Fronius GEN24 Plus, designed for high self-consumption and backup solutions. The Fronius Tauro series is particularly noted for its performance in large-scale commercial systems, offering output capacities up to 100 kW.

• Founded: 1945
• Headquarters: Pettenbach, Austria
• Annual Inverter Production Capacity: Over 5 GW
• Key Products: Hybrid Inverters, Residential and Commercial Solar Inverters, Energy Storage Solutions
• Key Inverter Models:
  • Fronius Symo GEN24: Available in models from 3.0 to 12.0 kW
  • Fronius Primo GEN24: 3.6 to 10.0 kW for residential solutions
  • Fronius Tauro ECO: Commercial inverters from 50 kW to 100 kW
  • Fronius GEN24 Plus: Includes backup power features and hybrid functionality
• Certifications: IEC 61215, IEC 61730, UL 1741
• Key Markets: Europe, North America, Latin America, and Asia
• Notable Features: SuperFlex Design, Dynamic Peak Manager, Multi-Flow Technology, and Full Backup Options

Company Video: 

Solaredge, Netherlands

Website: https://www.solaredge.com/nl/

Overview of the Company:
SolarEdge Technologies is a leading provider of inverter systems for photovoltaic (PV) installations globally. Based in Herzliya, Israel, the company has developed a unique technology that optimizes power generation, storage, and energy management. Their advanced inverters work alongside power optimizers to ensure that each panel operates at its maximum potential, providing higher yields and greater energy efficiency.

Product Highlights:
SolarEdge offers a wide range of inverters for residential, commercial, and industrial applications. Their offerings include single-phase and three-phase inverters, as well as solutions that integrate with battery storage and backup power systems. Notable product lines include the SolarEdge Home Hub Inverter for residential installations and the SolarEdge Three-Phase Inverters for larger commercial and industrial setups.

Founded: 2006
Headquarters: Herzliya, Israel
Annual Production Capacity: SolarEdge’s inverters are produced in large quantities to meet global demand, though specific capacity numbers are proprietary.
Key Products:

• Single-phase inverters for residential use (e.g., SE3000H, SE5000H)
• Three-phase inverters for commercial and industrial use (e.g., SE66.6K, SE100K, SE120K)

Inverter Power Output:

• Residential inverters: 3kW to 7kW range (e.g., SE3000H, SE5000H)
• Commercial inverters: 66.6kW to 120kW range for larger projects​.

Efficiency:
SolarEdge inverters boast high efficiency, with the residential models reaching up to 99% and commercial models offering up to 99.2%​.

Certifications:
The company’s inverters are certified according to global standards, including IEC, UL, and CE certifications for safety and performance​.

Key Markets:
SolarEdge operates globally, with strong market penetration in Europe, the US, and Asia​.

Notable Series:

• SolarEdge Home Hub Inverters (up to 7kW for residential)
• SolarEdge Three-Phase Inverters (up to 120kW for commercial and industrial use)​

Company Video:

Schneider Electric, France

Website: https://www.se.com/

Company Background:

Schneider Electric, headquartered in Rueil-Malmaison, France, is a global leader in energy management and automation, committed to providing sustainable energy solutions. Schneider’s solar inverters are designed for both residential and commercial applications, providing advanced technology that optimizes energy consumption and management.

Key Products and Services:

Schneider Electric offers a variety of inverters suited for solar systems, including models for both single-phase and three-phase setups. The inverters are integrated with energy management solutions such as the Wiser Home app, which allows users to monitor and manage their energy use effectively. Schneider’s hybrid inverters also support energy storage, enabling better utilization of solar energy by storing excess energy for later use.

Founded: 1836
Headquarters: Rueil-Malmaison, France
Annual Inverter Production Capacity: Estimated over 5 GW
Key Products: Single-phase and hybrid inverters, energy management systems
Module Power Output: 5 kW to 10 kW (single-phase); 10 kW to 60 kW (three-phase)
Certifications: IEC 62109, IEC 61000, UL 1741
Key Markets: Europe, North America, Asia Pacific
Notable Series: Schneider Conext™ XW Pro Hybrid Inverter (5 kW to 10 kW); Schneider Conext™ CL Inverter (10 kW to 60 kW)

Company Video: 

Ingeteam, Spain

Website: https://www.ingeteam.com/

Company Background:

Ingeteam, a multinational company headquartered in Spain, is a leader in the renewable energy sector, specializing in the development of advanced power electronics for solar applications. The company has a strong presence in Europe, with its solutions powering large-scale solar projects globally. Ingeteam’s solar inverters are known for their high efficiency and innovative technologies, contributing to the stability and quality of electrical systems.

Key Products and Services:

Ingeteam manufactures a wide range of solar inverters, including the INGECON SUN 3Power C Series, INGECON SUN 100TL, and the INGECON SUN Power B Series, which cater to both small and large-scale PV systems. These inverters boast impressive power outputs and maximum efficiency rates. The INGECON SUN 100TL, for instance, offers up to 110 kW of power in a single unit, with a maximum efficiency of 99.1%. The Power B Series delivers up to 1500Vdc and can handle reactive power injection even during the night. The company provides integrated monitoring solutions and accessories like surge arresters, communication ports, and DC fuses.

Founded: 1992
Headquarters: Spain
Key Products: Central inverters, hybrid inverters, and monitoring solutions
Module Power Output: Up to 110kW (INGECON SUN 100TL)
Maximum Efficiency: 98.9%
Certifications: CE, UL
Key Markets: Europe, USA, Australia, and Latin America
Notable Series: INGECON SUN 100TL, INGECON SUN 3Power C Series, INGECON SUN Power B Series

Company Video: 

KACO new energy, Germany

Website: https://kaco-newenergy.com/

Company Background:

KACO new energy is a German-based leader in the development of high-performance solar inverters. Founded in 1999, KACO new energy has been recognized for its commitment to high-quality engineering, producing innovative solutions for both residential and commercial photovoltaic systems. The company offers a range of string and hybrid inverters, optimized for efficiency, safety, and durability in various environmental conditions.

Key Products and Services:

KACO new energy specializes in producing a wide range of inverters suitable for residential, commercial, and utility-scale applications. Their products include the blueplanet series of string inverters, designed to meet diverse power needs and varying project specifications. Key models include the blueplanet NX3 M2 for residential and commercial systems, and the blueplanet TL3 for decentralized PV plants in industrial settings. The inverters are known for features such as wide MPP ranges, low start-up voltage, high power outputs, and ease of installation.

Founded: 1999
Headquarters: Neckarsulm, Germany
Annual Production Capacity: Information not specified directly on the website.
Key Products: String inverters, hybrid inverters
Module Power Output:

• Blueplanet NX3 M2: Available in 3.0kW, 5.0kW, 8.0kW, 10.0kW, 15.0kW, and 20.0kW models​
• Blueplanet 50.0 TL3: Available in commercial and industrial settings with output capacities up to 50kW​
  Certifications: IEC 62109, UL 1741, TÜV certification
  Key Markets: Europe, Latin America, USA, Asia
  Notable Series:
• Blueplanet NX3 M2 series for residential and commercial applications
• Blueplanet 50.0 TL3 for commercial and industrial applications

Company Video: 

REFUsol, Germany

Website: https://refu.com/

Company Background: REFUsol is a well-established German solar invertet company, part of the PRETTL Group, specializing in high-quality solar inverters. With over 30 years of experience in the solar energy sector, REFUsol is known for its engineering excellence, innovative solutions, and long-lasting, reliable products. The company focuses on providing inverters for commercial and industrial PV systems, with a strong commitment to performance, efficiency, and sustainability.

Key Products and Services: REFUsol manufactures a wide range of string inverters that provide flexibility and high efficiency. These inverters are widely used in large-scale installations due to their high performance and reliability. REFUsol’s inverters feature multiple MPP trackers, ensuring optimal power generation from each solar panel string. Additionally, they offer integrated data monitoring through the REFUlog portal, enabling users to track system performance remotely.

Founded: 1967
Headquarters: Pfullingen, Germany
Annual Inverter Production Capacity: Approx. 2-3 GW
Key Products: On-grid string inverters
Module Power Output: 20kW, 25kW, 33kW, 50kW, 110kW, 125kW, 350kW
Notable Series: REFUsol 20K, REFUsol 110K, REFUsol 350K
Maximum Efficiency: Up to 98.6%
Certifications: CE, UL, IEC 62109, IP66
Key Markets: Europe, North America, South America, Asia
Key Features:

• Voltage Range: 200V to 1100V
• Power Output: 20kW to 350kW
• Number of MPP Trackers: 2-10 per model
• Cooling: Fan-cooled
• Protection: Includes overvoltage, overcurrent, and reverse polarity protection, along with anti-islanding and residual current protection
• Notable Models: REFUsol 20K, 50K, 125K

Company Video: 

China has established itself as the world’s leading producer of solar inverters, commanding a significant share of the global market. In 2023, the global shipment of solar PV inverters reached 536 GWac, with Chinese solar inverter manufacturers responsible for half of these shipments​. Companies like Huawei, Sungrow, and Ginlong Solis dominate the top ranks, securing more than 50% of the global market share. China’s manufacturing capabilities are backed by massive national investments and cutting-edge technologies, making Chinese inverters highly competitive in terms of performance, reliability, and price​.

Top 10 Solar Inverter Manufacturers In China: 2025 Guide

Discover the top 10 best Solar inverter manufacturers in China in 2025, including Primroot. Learn about their innovative technologies…

The country’s substantial investment in research and development has led to continuous innovation in solar inverter technology. Furthermore, China’s robust production infrastructure and supply chain efficiencies, including the availability of key raw materials like silicon, give it an unparalleled edge over other regions. As the demand for solar energy soars globally, particularly in Europe, China’s role as a key supplier is becoming increasingly vital​

One of the key advantages of importing solar inverters from China to Europe is the cost-effectiveness. China benefits from economies of scale, making it possible to produce high-quality inverters at a fraction of the cost compared to European manufacturers​.

This price advantage is particularly compelling for large-scale installations, where cost savings can significantly improve the overall project economics.

In addition to lower manufacturing costs, Chinese solar inverters are often priced more competitively due to lower labor costs and more favorable energy costs within China’s manufacturing hubs. These inverters also offer great value in terms of durability and efficiency, providing excellent returns on investment for European solar developers​

China’s solar manufacturing ecosystem is one of the most comprehensive globally, ranging from raw materials (like silicon) to the finished inverters themselves​. This integrated approach not only reduces production costs but also ensures consistency and high standards in the final product. The synergies within China’s solar supply chain make it easier for European buyers to source various components and technologies, including inverters, from a single, reliable source.

Moreover, China’s role as a hub for solar energy research and development strengthens its ability to continuously improve inverter performance and efficiency. The complete industry infrastructure allows Chinese manufacturers to quickly adapt to emerging trends and technological advancements, offering the latest in inverter technology at competitive prices​. This, combined with the robust manufacturing processes, makes China a preferred partner for European solar energy companies looking for reliable and cutting-edge products.

By importing solar inverters from China, European markets benefit from high-performance products at reduced costs, backed by supportive policies and an established manufacturing ecosystem. This makes China a strategic choice for European solar energy providers aiming for both sustainability and profitability.

In conclusion, solar inverter manufacturers in Europe are pivotal to the region’s renewable energy landscape, ensuring the efficient operation of solar energy systems across various applications. Companies like Primroot.com, SMA Solar Technology, ABB, and Fronius lead the way with their innovative and reliable products, contributing significantly to both residential and utility-scale projects. Their commitment to quality and sustainability not only positions them as leaders in the European market but also sets benchmarks for the global industry. As Europe advances towards a greener future, these manufacturers will continue to play a crucial role in enhancing solar energy adoption and driving technological progress.