• Cat-intel
  • MedIntelliX
  • Resources
  • About Us
  • Request Free Sample ×

    Kindly complete the form below to receive a free sample of this Report

    Leading companies partner with us for data-driven Insights

    clients tt-cursor

    Utility Scale String Inverter Market

    ID: MRFR/E&P/27625-HCR
    100 Pages
    Chitranshi Jaiswal
    September 2025

    Utility Scale String Inverter Market Research Report By Power Output (Less than 500 kW, 500 kW to 999 kW, 1 MW to 1.5 MW, Above 1.5 MW), By Technology (Centralized, String, Module-level Power Electronics (MLPE)), By Topology (Single-Phase, Three-Phase), By Protection Features (Overcurrent Protection, Overvoltage Protection, Short-Circuit Protection, Ground-Fault Protection), By Grid Support Functions (Voltage Regulation, Frequency Regulation, Power Factor Correction, Reactive Power Compensation) and By Regional (North America, Europe, South ...

    Share:
    Download PDF ×

    We do not share your information with anyone. However, we may send you emails based on your report interest from time to time. You may contact us at any time to opt-out.

    Utility Scale String Inverter Market Research Report—Forecast till 2034 Infographic
    Purchase Options
    $ 4,950.0
    $ 5,950.0
    $ 7,250.0

    Utility Scale String Inverter Market Summary

    The Global Utility Scale String Inverter Market is projected to grow from 5.63 USD Billion in 2024 to 19.0 USD Billion by 2035, indicating robust expansion.

    Key Market Trends & Highlights

    Utility Scale String Inverter Key Trends and Highlights

    • The market is expected to experience a compound annual growth rate (CAGR) of 11.69% from 2025 to 2035.
    • By 2035, the market valuation is anticipated to reach 19.0 USD Billion, reflecting a substantial increase from the base year.
    • In 2024, the market is valued at 5.63 USD Billion, showcasing the current scale of investment in utility scale string inverters.
    • Growing adoption of renewable energy technologies due to increasing environmental regulations is a major market driver.

    Market Size & Forecast

    2024 Market Size 5.63 (USD Billion)
    2035 Market Size 19.0 (USD Billion)
    CAGR (2025-2035) 11.69%

    Major Players

    Solaredge Technologies, SMA Solar Technology, Huawei Technologies, ABB, Schneider Electric, Fronius, Ingeteam, TMEIC, Growatt, Delta Electronics, Sungrow Power Electronics, Yaskawa, Goodwe

    Utility Scale String Inverter Market Trends

    The Utility Scale String Inverter Market is on the rise and spearheaded by investments into development of solar power plants together with the renewable energy support by the government. Further, the technological developments have increased the efficiency and reduced the cost of string inverters which are preferred in utility scale solar power projects.

    Classical moments defining the market include the trend for decentralization in energy generation, implementation of intelligent grid technologies, and steady growth of demand for services within the grid. Other aspects that are complementing the market are the improving sustainable practices and the urge to cut down on carbon emissions.

    Geographically, there are prospects for additional growth in emerging markets, emerging string inverter technology, and the incorporation of energy management systems. The changing landscape is likely to witness an increase in the collaboration and partnership initiatives among manufacture, supply chain and end-user aspects which is designed to enhance innovation and meet the increased demand for utility scale string inverters.

    The ongoing transition towards renewable energy sources is likely to drive the demand for utility-scale string inverters, as they play a crucial role in enhancing the efficiency and reliability of solar power systems.

    U.S. Department of Energy

    Utility Scale String Inverter Market Drivers

    Market Growth Charts

    Market Growth Projections

    The Global Utility Scale String Inverter Market Industry is poised for substantial growth, with projections indicating a market size of 5.63 USD Billion in 2024 and an anticipated increase to 19.0 USD Billion by 2035. This growth trajectory suggests a compound annual growth rate (CAGR) of 11.69% from 2025 to 2035. Such projections reflect the increasing adoption of solar energy solutions and the expanding infrastructure to support large-scale solar projects. The rising awareness of climate change and the need for sustainable energy sources are likely to further drive this market, as stakeholders recognize the economic and environmental benefits of utility-scale string inverters.

    Growing Energy Storage Solutions

    The integration of energy storage solutions with solar power systems is emerging as a key driver for the Global Utility Scale String Inverter Market Industry. As the demand for reliable and consistent energy supply increases, the combination of string inverters with battery storage systems enhances the overall efficiency of solar installations. This synergy allows for better management of energy production and consumption, particularly during peak demand periods. The growing interest in hybrid systems is likely to propel the market forward, as stakeholders seek to optimize energy utilization. Consequently, this trend may lead to a more resilient energy infrastructure, further solidifying the role of string inverters in the renewable energy landscape.

    Rising Demand for Renewable Energy

    The increasing global emphasis on renewable energy sources drives the Global Utility Scale String Inverter Market Industry. Governments worldwide are implementing policies to reduce carbon emissions, thereby promoting solar energy adoption. For instance, in 2024, the market is projected to reach 5.63 USD Billion, reflecting a robust shift towards sustainable energy solutions. This trend is further supported by technological advancements that enhance inverter efficiency, making solar installations more economically viable. As countries strive to meet their renewable energy targets, the demand for utility-scale string inverters is expected to surge, contributing to a projected market growth rate of 11.69% CAGR from 2025 to 2035.

    Government Incentives and Subsidies

    Government incentives and subsidies play a crucial role in shaping the Global Utility Scale String Inverter Market Industry. Various countries offer financial support for solar energy projects, which lowers the initial investment barrier for developers. For instance, tax credits, grants, and feed-in tariffs can significantly enhance the economic feasibility of utility-scale solar installations. As a result, these incentives are expected to stimulate market growth, with projections indicating a market size of 19.0 USD Billion by 2035. Such supportive policies not only encourage the adoption of string inverters but also foster a competitive landscape that drives innovation and efficiency in the industry.

    Technological Advancements in Inverter Design

    Innovations in inverter technology significantly influence the Global Utility Scale String Inverter Market Industry. The development of more efficient and reliable string inverters enhances the performance of solar power systems. For example, advancements in power electronics and digital controls have led to inverters that can optimize energy conversion and improve grid integration. These technological improvements not only increase energy yield but also reduce operational costs, making solar projects more attractive to investors. As the industry evolves, the integration of smart technologies into inverters is likely to further enhance their functionality, thereby driving market growth in the coming years.

    Market Segment Insights

    Utility Scale String Inverter Market Power Output Insights

    The Utility Scale String Inverter Market segmentation by power output includes segments such as less than 500 kW, 500 kW to 999 kW, 1 MW to 1.5 MW, and above 1.5 MW. The less than 500 kW segment is expected to hold a significant market share due to the increasing demand for smaller-scale solar installations. The 500 kW to 999 kW segment is also expected to witness significant growth due to its suitability for medium-sized commercial and industrial applications. 

    The 1 MW to 1.5 MW segment is expected to have a moderate market share due to its use in larger-scale solar projects.The market growth is attributed to the increasing adoption of solar energy, growing demand for renewable energy sources, and government initiatives to promote clean energy. The market is segmented based on power output, which includes less than 500 kW, 500 kW to 999 kW, 1 MW to 1.5 MW, and above 1.5 MW. The less than 500 kW segment is expected to dominate the market due to its wide application in residential and small-scale commercial installations. 

    The 500 kW to 999 kW segment is expected to grow significantly due to its increasing use in medium-scale commercial and industrial applications.The 1 MW to 1.5 MW segment is expected to have a moderate market share due to its suitability for larger-scale solar projects. The above 1.5 MW segment is expected to grow at a steady pace due to its increasing adoption in utility-scale solar plants.

    Source: Primary Research, Secondary Research, Market Research Future Database and Analyst Review 

    Utility Scale String Inverter Market Technology Insights

    Technology Segment Insights and Overview The Utility Scale String Inverter Market is segmented based on technology into centralized, string, and module-level power electronics (MLPE). Among these, the string segment held the largest market share in 2023 and is projected to continue its dominance throughout the forecast period. String inverters are witnessing increased adoption due to their cost-effectiveness, efficiency, and reliability. In 2023, the string inverter segment accounted for approximately 58% of the Utility Scale String Inverter Market revenue.

    The centralized inverter segment is anticipated to experience significant growth during the forecast period. Centralized inverters offer advantages such as higher power density, reduced maintenance costs, and improved efficiency. However, their higher upfront costs compared to string inverters may hinder their widespread adoption. MLPE inverters, which are installed at the module level, are gaining traction due to their ability to optimize energy production, reduce power losses, and enhance system reliability. The MLPE segment is expected to register the highest growth rate during the forecast period, owing to the increasing demand for distributed solar systems and microgrids.

    Utility Scale String Inverter Market Topology Insights

    The Utility Scale String Inverter Market is segmented by Topology into Single-Phase and Three-Phase. The Three-Phase segment held a larger market share in 2023, and is expected to continue to dominate the market during the forecast period. This is primarily due to the higher efficiency and power handling capabilities of three-phase inverters. Three-phase inverters are also better suited for large-scale solar installations, which are becoming increasingly common. 

    The Single-Phase segment is expected to grow at a faster rate than the Three-Phase segment during the forecast period.This is due to the increasing adoption of single-phase inverters in residential and small-scale commercial applications. This growth is being driven by the increasing adoption of solar energy, the rising demand for renewable energy sources, and the government initiatives to promote the use of solar energy.

    Utility Scale String Inverter Market Protection Features Insights

    The Utility Scale String Inverter Market is segmented into various protection features, including overcurrent protection, overvoltage protection, short-circuit protection, and ground-fault protection. These features play a vital role in safeguarding the inverter and the entire solar system from electrical hazards and potential damage. Overcurrent protection prevents excessive current flow that can damage the inverter or other components. Overvoltage protection shields the inverter from voltage spikes that can occur during power surges or lightning strikes.Short-circuit protection detects and interrupts short-circuit events, minimizing the risk of damage to the inverter and the system. 

    Ground-fault protection ensures that the electrical system is properly grounded, preventing electrical shocks and potential fires. The market for these protection features is driven by increasing demand for reliable and efficient solar power systems. In 2023, the Utility Scale String Inverter Market revenue for protection features is estimated to be around USD 1.2 billion. This segment is projected to grow significantly in the coming years, reaching an estimated USD 2.5 billion by 2030, exhibiting a CAGR of 10.5%

    Utility Scale String Inverter Market Grid Support Functions Insights

    Grid Support Functions Grid support functions are a crucial aspect of the utility-scale string inverter market. They enable string inverters to provide essential services to the grid, ensuring its stability and reliability. Key grid support functions include: Voltage Regulation: String inverters can regulate voltage levels by adjusting their output voltage based on grid conditions. This helps maintain a stable voltage supply, preventing voltage fluctuations that can damage sensitive equipment. Frequency Regulation: String inverters can respond to changes in grid frequency by adjusting their output power.This helps stabilize the grid frequency, preventing power outages and equipment damage. 

    Power Factor Correction: String inverters can improve the power factor of the grid by injecting reactive power. This reduces energy losses and improves the efficiency of the power system. Reactive Power Compensation: String inverters can compensate for reactive power imbalances on the grid by supplying or absorbing reactive power. This helps maintain grid stability and reduces the risk of voltage collapse.

    The increasing demand for grid stability and the integration of renewable energy sources are driving the growth of the grid support functions segment in the utility-scale string inverter market.By providing these essential services, string inverters play a vital role in the efficient and reliable operation of the power grid.

    Get more detailed insights about Utility Scale String Inverter Market Research Report—Forecast till 2034

    Regional Insights

    The regional segmentation of the Utility Scale String Inverter Market offers valuable insights into the market's geographical spread and growth potential. North America is projected to hold a significant market share in 2023, driven by the increasing adoption of renewable energy sources and government initiatives promoting solar power generation. Europe follows closely, with a growing demand for solar energy amidst ambitious decarbonization targets.

    The Asia-Pacific (APAC) region is expected to witness substantial growth in the coming years, primarily due to the rising energy consumption and rapid industrialization in countries like China and India.South America and the Middle East and Africa (MEA) regions are also anticipated to contribute to the market's growth, with increasing investments in solar projects and favorable government policies.

    Utility Scale String Inverter Market Regional Insights Source: Primary Research, Secondary Research, Market Research Future Database and Analyst Review 

    Key Players and Competitive Insights

    Major players in Utility Scale String Inverter Market are constantly engaging in research and development activities to enhance their product offerings and stay ahead of the competition. Some of the leading Utility Scale String Inverter Market players include Solaredge Technologies, SMA Solar Technology, Huawei Technologies, ABB, and Schneider Electric. These companies are focused on providing innovative solutions to meet the growing demand for reliable and efficient solar power generation.

    The Utility Scale String Inverter Market industry is characterized by intense competition, with established players and new entrants vying for market share.SMA Solar Technology, a leading player in the Utility Scale String Inverter Market, offers a wide range of string inverters specifically designed for large-scale solar PV installations. 

    The company's products are known for their high efficiency, reliability, and durability. SMA Solar Technology has a strong global presence and has supplied inverters for some of the world's largest solar power plants. The company is committed to innovation and continues to invest in research and development to improve its products and services.A prominent competitor in the Utility Scale String Inverter Market is Huawei Technologies. The company offers a comprehensive portfolio of string inverters for commercial and utility-scale solar applications. Huawei's string inverters are designed to maximize energy yield and minimize operating costs.

    The company has a strong presence in the Asia-Pacific region and is expanding its global reach through strategic partnerships and acquisitions. Huawei Technologies is focused on providing innovative and cost-effective solutions to meet the growing demand for solar power generation.

    Key Companies in the Utility Scale String Inverter Market market include

    Industry Developments

    The global utility-scale string inverter market is projected to reach USD 17.01 billion by 2034, exhibiting a CAGR of 11.69% from 2025 to 2034. Rising demand for renewable energy and government initiatives to reduce carbon emissions are driving market growth. Technological advancements, such as the integration of artificial intelligence (AI) and blockchain, are further enhancing inverter efficiency and reliability. 

    Key industry players are focusing on strategic partnerships and acquisitions to expand their market presence. Recent news developments include Sungrow's launch of its latest string inverter solution, the SG350HX, offering improved efficiency and grid support capabilities. Huawei has also announced plans to invest in research and development of next-generation string inverters with advanced features such as self-healing and predictive maintenance.

    Future Outlook

    Utility Scale String Inverter Market Future Outlook

    The Utility Scale String Inverter Market is projected to grow at an 11.69% CAGR from 2024 to 2035, driven by technological advancements, increasing renewable energy adoption, and supportive government policies.

    New opportunities lie in:

    • Develop advanced inverter technologies to enhance efficiency and reduce costs.
    • Expand into emerging markets with tailored solutions for local energy needs.
    • Leverage digital platforms for remote monitoring and predictive maintenance services.

    By 2035, the market is expected to achieve substantial growth, solidifying its role in the global energy transition.

    Market Segmentation

    Utility Scale String Inverter Market Regional Outlook

    • North America
    • Europe
    • South America
    • Asia Pacific
    • Middle East and Africa

    Utility Scale String Inverter Market Topology Outlook

    • Single-Phase
    • Three-Phase

    Utility Scale String Inverter Market Technology Outlook

    • Centralized
    • String
    • Module-level Power Electronics (MLPE)

    Utility Scale String Inverter Market Power Output Outlook

    • Less than 500 kW
    • 500 kW to 999 kW
    • 1 MW to 1.5 MW
    • Above 1.5 MW

    Utility Scale String Inverter Market Protection Features Outlook

    • Overcurrent Protection
    • Overvoltage Protection
    • Short-Circuit Protection
    • Ground-Fault Protection

    Utility Scale String Inverter Market Grid Support Functions Outlook

    • Voltage Regulation
    • Frequency Regulation
    • Power Factor Correction
    • Reactive Power Compensation

    Report Scope

    Report Attribute/Metric Details
    Market Size 2024    5.63 (USD Billion)
    Market Size 2025    6.29 (USD Billion)
    Market Size 2034    17.01 (USD Billion)
    Compound Annual Growth Rate (CAGR)    11.69% (2025 - 2034)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year 2024
    Market Forecast Period 2025 - 2034
    Historical Data 2019 - 2023
    Market Forecast Units USD Billion
    Key Companies Profiled Solis, Fronius, Ingeteam, Schneider Electric, Huawei, TMEIC, Growatt, Delta Electronics, Sungrow, Power Electronics, ABB, Yaskawa, Goodwe, SolarEdge, SMA
    Segments Covered Power Output, Technology, Topology, Protection Features, Grid Support Functions, Regional
    Key Market Opportunities Growing solar PV installations Technological advancements Increasing demand for renewable energy Government incentives and regulations Rising focus on grid stability and efficiency
    Key Market Dynamics Growing renewable energy installations Technological advancements Government incentives Increasing demand for distributed generation Growing emphasis on energy efficiency
    Countries Covered North America, Europe, APAC, South America, MEA

    FAQs

    What is the market size of the Utility Scale String Inverter Market?

    The Utility Scale String Inverter Market is valued at USD 6.29 Billion in 2025 and is expected to reach USD 17.01 Billion by 2034, exhibiting a CAGR of 11.69% during the forecast period.

    Which region is expected to dominate the Utility Scale String Inverter Market?

    North America is expected to dominate the Utility Scale String Inverter Market, accounting for the largest market share due to the increasing adoption of renewable energy sources and government initiatives promoting solar power generation.

    What are the key growth drivers of the Utility Scale String Inverter Market?

    The key growth drivers of the Utility Scale String Inverter Market include rising demand for renewable energy, increasing adoption of solar photovoltaic systems, and government incentives for clean energy initiatives.

    Who are the key competitors in the Utility Scale String Inverter Market?

    Key competitors in the Utility Scale String Inverter Market include Sungrow Power Supply, Huawei Technologies, ABB, Schneider Electric, and TMEIC.

    What are the major applications of Utility Scale String Inverters?

    Utility Scale String Inverters are primarily used in large-scale solar photovoltaic power plants to convert DC power generated by solar panels into AC power.

    What is the impact of technological advancements on the Utility Scale String Inverter Market?

    Technological advancements such as the development of high-efficiency inverters, improved power density, and advanced monitoring systems are expected to drive the growth of the Utility Scale String Inverter Market.

    How is the Utility Scale String Inverter Market expected to evolve in the coming years?

    The Utility Scale String Inverter Market is expected to witness significant growth in the coming years, driven by the increasing adoption of renewable energy and the rising demand for distributed energy generation.

    What are the challenges faced by the Utility Scale String Inverter Market?

    Challenges faced by the Utility Scale String Inverter Market include fluctuating raw material prices, supply chain disruptions, and competition from alternative energy technologies.

    What are the opportunities for growth in the Utility Scale String Inverter Market?

    Opportunities for growth in the Utility Scale String Inverter Market include the expansion of solar photovoltaic capacity, government incentives for renewable energy, and the development of new technologies.

    What is the future outlook of the Utility Scale String Inverter Market?

    The future outlook of the Utility Scale String Inverter Market is positive, with increasing demand for renewable energy and technological advancements driving market growth.

    Report Infographic
    Free Sample Request

    Kindly complete the form below to receive a free sample of this Report

    Customer Strories

    “I am very pleased with how market segments have been defined in a relevant way for my purposes (such as "Portable Freezers & refrigerators" and "last-mile"). In general the report is well structured. Thanks very much for your efforts.”

    Victoria Milne Founder
    Case Study

    Chemicals and Materials