Grid Forming Inverter Global Market Report 2026

A grid-forming inverter (GFI) is a power inverter that actively establishes and regulates voltage and frequency within an electrical grid. It plays a crucial role in microgrids and systems with high renewable energy penetration. This inverter can operate independently or in conjunction with other power sources to maintain grid stability and ensure reliable and steady operation in decentralized, renewable-integrated power networks.

The primary types of grid-forming inverters include microinverters, string inverters, central inverters, and others. A microinverter converts direct current (DC) from a single solar panel into alternating current (AC), optimizing output, improving reliability, and allowing individual panel monitoring. Connectivity options include standalone and grid-connected configurations, with power ratings categorized as below 50 kilowatts (kW), 50-100 kilowatts (kW), and above 100 kilowatts (kW). These inverters are applied in various settings such as solar photovoltaic (PV) plants, wind power plants, energy storage systems, electric vehicles, and others, serving end users in residential, commercial, and other sectors.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs are impacting the grid forming inverter market by increasing costs of imported power semiconductors, control electronics, advanced processors, and inverter enclosures used across residential, commercial, and utility-scale systems. Renewable energy projects in North America and Europe are most affected due to reliance on imported electronic components, while Asia-Pacific faces cost pressures on inverter exports. These tariffs are raising system integration costs and slowing project deployments. However, they are also driving regional manufacturing of power electronics, local assembly of inverter systems, and innovation in cost-optimized grid-forming inverter designs.

The grid forming inverter market research report is one of a series of new reports from The Business Research Company that provides grid forming inverter market statistics, including grid forming inverter industry global market size, regional shares, competitors with a grid forming inverter market share, detailed grid forming inverter market segments, market trends and opportunities, and any further data you may need to thrive in the grid forming inverter industry. This grid forming inverter market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

The grid forming inverter market size has grown strongly in recent years. It will grow from $0.75 billion in 2025 to $0.82 billion in 2026 at a compound annual growth rate (CAGR) of 9.1%. The growth in the historic period can be attributed to expansion of renewable energy installations, early deployment of microgrid systems, rising penetration of inverter-based resources, increased grid decentralization initiatives, availability of advanced power electronics.

The grid forming inverter market size is expected to see strong growth in the next few years. It will grow to $1.15 billion in 2030 at a compound annual growth rate (CAGR) of 8.8%. The growth in the forecast period can be attributed to increasing investments in grid resilience solutions, rising adoption of battery-integrated power systems, expansion of distributed energy resources, growing demand for inverter-dominated grids, increasing focus on grid-forming standards and interoperability. Major trends in the forecast period include increasing deployment of grid-stabilizing inverter technologies, rising adoption of inverters in renewable-heavy grids, growing integration of inverters with energy storage systems, expansion of microgrid and islanded grid applications, enhanced focus on frequency and voltage control capabilities.

The increasing adoption of renewable energy is anticipated to boost the growth of the grid-forming inverter market in the future. Renewable energy originates from naturally replenishing sources such as sunlight, wind, water, and geothermal heat. This rise in integration results from governments and industries embracing cleaner energy to reduce carbon emissions and combat climate change. Grid-forming inverters support grid stability by mimicking the functions of conventional generators, facilitating smoother incorporation of renewable energy. They manage voltage and frequency, ensuring stable and dependable power despite fluctuations from solar or wind sources. For example, in February 2025, the International Energy Agency (IEA), an autonomous intergovernmental organization based in France, reported that solar photovoltaic (PV) power generation increased by 320 TWh in 2023, marking a 25% rise compared to 2022. Thus, the growing integration of renewable energy is a key driver for the expansion of the grid-forming inverter market.

Leading companies in the grid-forming inverter market are concentrating on developing advanced products like central grid inverters to enable greater integration of renewable energy in power systems. A central grid inverter is a high-capacity device that converts DC from multiple solar sources into AC for the grid, ensuring efficient power management. It also stabilizes the grid by controlling voltage and frequency at a central point within large-scale renewable energy systems. For instance, in April 2025, Hitachi Industrial Equipment Systems Co., Ltd., a Japan-based industrial equipment provider, introduced its next-generation Grid Forming Inverter (GFM) system. This advanced technology is designed to support stable and resilient power grids by emulating the stabilizing inertia effects traditionally provided by large power plants, which becomes increasingly important as renewable sources like solar and wind replace conventional generators. The GFM system enables the creation and stabilization of self-sustaining microgrids, improves grid resilience, and allows continuous operation during power fluctuations or blackouts, thereby contributing to carbon reduction and disaster preparedness.

In January 2025, ABB, a Switzerland-based automation company, acquired the power electronics division of Gamesa Electric for an undisclosed amount. This acquisition aims to bolster ABB's position in the fast-growing renewable power conversion market by expanding its portfolio with Gamesa Electric's wind converters, battery energy storage systems, and solar inverters, as well as enhancing its engineering capabilities, increasing its serviceable installed base, and supporting its profitable growth strategy in the renewable energy sector. Gamesa Electric is a Spain-based manufacturer specializing in grid-forming central inverters.

Major companies operating in the grid forming inverter market are Huawei Technologies Co. Ltd., Siemens AG, ABB Ltd., Toshiba Corporation, Infineon Technologies AG, Delta Electronics Inc., Sungrow Power Supply Co. Ltd., Enphase Energy Inc., SMA Solar Technology AG, GoodWe, Sineng Electric, SolaX Power, Hitachi Energy Ltd, TMEIC Corporation, Growatt New Energy Co. Ltd., FIMER Group, Yaskawa Solectria Solar, Su-Kam Power Systems Ltd., NingBo Deye Inverter Technology Co. Ltd, Medha, Bharat Heavy Electricals Limited (BHEL)

Asia-Pacific was the largest region in the grid-forming inverter market in 2025. The regions covered in the grid forming inverter market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

The countries covered in the grid forming inverter market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain

The grid-forming inverter market consists of sales of modular inverters, hybrid inverters, battery-based inverters, and solid-state transformer (SST)-based inverters. Values in this market are 'factory gate' values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

Grid Forming Inverter Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.

This report focuses grid forming inverter market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.

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Where is the largest and fastest growing market for grid forming inverter ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The grid forming inverter market global report from the Business Research Company answers all these questions and many more.

The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.

• The market characteristics section of the report defines and explains the market. This section also examines key products and services offered in the market, evaluates brand-level differentiation, compares product features, and highlights major innovation and product development trends.
• The supply chain analysis section provides an overview of the entire value chain, including key raw materials, resources, and supplier analysis. It also provides a list competitor at each level of the supply chain.
• The updated trends and strategies section analyses the shape of the market as it evolves and highlights emerging technology trends such as digital transformation, automation, sustainability initiatives, and AI-driven innovation. It suggests how companies can leverage these advancements to strengthen their market position and achieve competitive differentiation.
• The regulatory and investment landscape section provides an overview of the key regulatory frameworks, regularity bodies, associations, and government policies influencing the market. It also examines major investment flows, incentives, and funding trends shaping industry growth and innovation.
• The market size section gives the market size ($b) covering both the historic growth of the market, and forecasting its development.
• The forecasts are made after considering the major factors currently impacting the market. These include the technological advancements such as AI and automation, Russia-Ukraine war, trade tariffs (government-imposed import/export duties), elevated inflation and interest rates.
• The total addressable market (TAM) analysis section defines and estimates the market potential compares it with the current market size, and provides strategic insights and growth opportunities based on this evaluation.
• The market attractiveness scoring section evaluates the market based on a quantitative scoring framework that considers growth potential, competitive dynamics, strategic fit, and risk profile. It also provides interpretive insights and strategic implications for decision-makers.
• Market segmentations break down the market into sub markets.
• The regional and country breakdowns section gives an analysis of the market in each geography and the size of the market by geography and compares their historic and forecast growth.
• Expanded geographical coverage includes Taiwan and Southeast Asia, reflecting recent supply chain realignments and manufacturing shifts in the region. This section analyzes how these markets are becoming increasingly important hubs in the global value chain.
• The competitive landscape chapter gives a description of the competitive nature of the market, market shares, and a description of the leading companies. Key financial deals which have shaped the market in recent years are identified.
• The company scoring matrix section evaluates and ranks leading companies based on a multi-parameter framework that includes market share or revenues, product innovation, and brand recognition.

Scope

• Markets Covered:1) By Type: Micro Inverter; String Inverter; Central Inverter; Other Types
• 2) By Connectivity: Standalone; Grid-Connected
• 3) By Power Rating: Below 50 Kilowatt (KW); 50-100 Kilowatt (KW); Above 100 Kilowatt (KW)
• 4) By Application: Solar Photovoltaic (PV) Plants; Wind Power Plants; Energy Storage System; Electric Vehicles; Other Applications
• 5) By End-User: Residential; Commercial; Other End-Users
• Subsegments:
• 1) By Micro Inverter: Residential Micro Inverters; Commercial Micro Inverters; Hybrid Micro Inverters; Off-Grid Micro Inverters
• 2) By String Inverter: Single-Phase String Inverters; Three-Phase String Inverters; Hybrid String Inverters; Transformerless String Inverters
• 3) By Central Inverter: Utility-Scale Central Inverters; Commercial Central Inverters; High Power Central Inverters; Medium Power Central Inverters
• 4) By Other Types: Hybrid Inverters; Battery Integrated Inverters; Modular Inverters; Bidirectional Inverters
• Companies Mentioned: Huawei Technologies Co. Ltd.; Siemens AG; ABB Ltd.; Toshiba Corporation; Infineon Technologies AG; Delta Electronics Inc.; Sungrow Power Supply Co. Ltd.; Enphase Energy Inc.; SMA Solar Technology AG; GoodWe; Sineng Electric; SolaX Power; Hitachi Energy Ltd; TMEIC Corporation; Growatt New Energy Co. Ltd.; FIMER Group; Yaskawa Solectria Solar; Su-Kam Power Systems Ltd.; NingBo Deye Inverter Technology Co. Ltd; Medha; Bharat Heavy Electricals Limited (BHEL)
• Countries: Australia; Brazil; China; France; Germany; India; Indonesia; Japan; Taiwan; Russia; South Korea; UK; USA; Canada; Italy; Spain
• Regions: Asia-Pacific; South East Asia; Western Europe; Eastern Europe; North America; South America; Middle East; Africa
• Time Series: Five years historic and ten years forecast.
• Data: Ratios of market size and growth to related markets, GDP proportions, expenditure per capita,
• Data Segmentations: country and regional historic and forecast data, market share of competitors, market segments.
• Sourcing and Referencing: Data and analysis throughout the report is sourced using end notes.
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