APO RESEARCH · REPORT
Solid State Transformers (SST)
Solid state transformer, also known as power electronic transformer (EPT), is a kind of electric power electronic transformation technology and electromagnetic induction principle based on the combination of high-frequency power conversion technology to achieve power characteristics of electricity into other Electric power characteristics of the static electrical equipment. Compared with the conventional transformer, EPT has many advantages, its outstanding feature is that the original current can be achieved, the side voltage and power of flexible control. EPT applied to the power system will improve the power quality; improve system stability, to achieve a flexible transmission and power market power flow under real-time control.
Product & engineering
Understand the product.
Solid state transformer, also known as power electronic transformer (EPT), is a kind of electric power electronic transformation technology and electromagnetic induction principle based on the combination of high-frequency power conversion technology to achieve power characteristics of electricity into other Electric power characteristics of the static electrical equipment. Compared with the conventional transformer, EPT has many advantages, its outstanding feature is that the original current can be achieved, the side voltage and power of flexible control. EPT applied to the power system will improve the power quality; improve system stability, to achieve a flexible transmission and power market power flow under real-time control.
Selected research
Industry Growth & Trends
Global Solid State Transformers (SST) Industry Growth and Trends Forecast to 2032
Market perspective
Solid state transformer, also known as power electronic transformer (EPT), is a kind of electric power electronic transformation technology and electromagnetic induction principle based on the combination of high-frequency power conversion technology to achieve power characteristics of electricity into other Electric power characteristics of the static electrical equipment. Compared with the conventional transformer, EPT has many advantages, its outstanding feature is that the original current can be achieved, the side voltage and power of flexible control. EPT applied to the power system will improve the power quality; improve system stability, to achieve a flexible transmission and power market power flow under real-time control.
According to APO Research, the global Solid State Transformers (SST) market was valued at US$ million in 2026 and is projected to reach US$ million by 2032, implying a CAGR of xx% over 2026-2032.
Report Scope
Read the full market overview
This report provides a structured, data-driven view of the global Solid State Transformers (SST) market, combining harmonized quantitative metrics with targeted qualitative insight to support business and growth strategy, market positioning, and capital allocation.
The Solid State Transformers (SST) market size, estimates, and forecasts are presented in terms of revenue (US$ million), with 2025 as the base year and historical and forecast data for 2021-2032. The report segments the global Solid State Transformers (SST) market by Type, Application, region/country, and company, provides regional market sizes at the segment level, profiles the competitive landscape and key players and their market ranks, and reviews technology trends and new product developments relevant to Solid State Transformers (SST).
Key Companies & Market Share Insights
This section analyzes the strategies and performance of leading companies in the global Solid State Transformers (SST) market, including portfolio focus, innovation and product development, mergers and acquisitions, collaborations, and geographic expansion used to sustain or enhance competitive positions. It also summarizes recent corporate developments and key financial indicators and provides global revenue and gross margin data by manufacturer for 2021-2026, enabling benchmarking of scale, profitability, and market share and supporting assessment of market concentration through indicators such as CR5 and CR10.
Solid State Transformers (SST) Market by Company
ABB
Siemens
General electric
Solid State Transformers (SST) Segment by Type
Single-stage
Two-stage
Three-stage
Solid State Transformers (SST) Segment by Application
Alternative Power Generation
Smart Grid
Traction Locomotives
EV Charging
Others
Solid State Transformers (SST) Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Spain
Netherlands
Switzerland
Sweden
Poland
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Middle East & Africa
Egypt
South Africa
Israel
Türkiye
GCC Countries
Key Drivers & Barriers
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Reasons to Buy This Report
1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Solid State Transformers (SST) market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of Solid State Transformers (SST) and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market
5. This report helps stakeholders to gain insights into which regions to target globally
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Solid State Transformers (SST).
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Introduces the report scope of the report, executive summary of global and regional market size and CAGR for the history and forecast period (2021-2025, 2026-2031). It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 2: Provides the analysis of various market segments by type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 3: Provides the analysis of various market segments by application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 4: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 5: Detailed analysis of Solid State Transformers (SST) companies' competitive landscape, revenue, market share and ranking, latest development plan, merger, and acquisition information, etc.
Chapter 6: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product introduction, revenue, recent development, etc.
Chapter 7, 8, 9, 10 and 11: North America, Europe, Asia Pacific, South America, Middle East & Africa, revenue by country.
Chapter 12: Concluding Insights of the report
More report detail
Tables and figures
Scope & coverage.
Types
- Single-stage
- Two-stage
- Three-stage
Applications
- Alternative Power Generation
- Smart Grid
- Traction Locomotives
- EV Charging
- Others
Companies covered
- ABB
- Siemens
- General electric
Inside the report.
1 Market Overview
- 1.1 Product Definition
- 1.2 Global Market Growth Prospects
- 1.3 Global Solid State Transformers (SST) Market Size Overview by Region 2021 VS 2025 VS 2032
- 1.4 Global Solid State Transformers (SST) Market Size by Region (2021-2032)
- 1.4.1 Global Solid State Transformers (SST) Market Size by Region (2021-2026)
- 1.4.2 Global Solid State Transformers (SST) Market Size by Region (2027-2032)
- 1.5 Key Regions Solid State Transformers (SST) Market Size (2021-2032)
- 1.5.1 North America Solid State Transformers (SST) Market Size Growth Rate (2021-2032)
- 1.5.2 Europe Solid State Transformers (SST) Market Size Growth Rate (2021-2032)
- 1.5.3 Asia-Pacific Solid State Transformers (SST) Market Size Growth Rate (2021-2032)
- 1.5.4 South America Solid State Transformers (SST) Market Size Growth Rate (2021-2032)
- 1.5.5 Middle East & Africa Solid State Transformers (SST) Market Size Growth Rate (2021-2032)
2 Solid State Transformers (SST) Market by Type
- 2.1 Type Introduction
- 2.1.1 Single-stage
- 2.1.2 Two-stage
- 2.1.3 Three-stage
- 2.2 Global Solid State Transformers (SST) Market Size by Type
- 2.2.1 Global Solid State Transformers (SST) Market Size Overview by Type (2021-2032)
- 2.2.2 Global Solid State Transformers (SST) Historic Market Size Review by Type (2021-2026)
- 2.2.3 Global Solid State Transformers (SST) Market Size Forecasted by Type (2027-2032)
- 2.3 Global Solid State Transformers (SST) Market Size by Regions
- 2.3.1 North America Solid State Transformers (SST) Market Size Breakdown by Type (2021-2026)
- 2.3.2 Europe Solid State Transformers (SST) Market Size Breakdown by Type (2021-2026)
- 2.3.3 Asia-Pacific Solid State Transformers (SST) Market Size Breakdown by Type (2021-2026)
- 2.3.4 South America Solid State Transformers (SST) Market Size Breakdown by Type (2021-2026)
- 2.3.5 Middle East and Africa Solid State Transformers (SST) Market Size Breakdown by Type (2021-2026)
3 Solid State Transformers (SST) Market by Application
- 3.1 Type Introduction
- 3.1.1 Alternative Power Generation
- 3.1.2 Smart Grid
- 3.1.3 Traction Locomotives
- 3.1.4 EV Charging
- 3.1.5 Others
- 3.2 Global Solid State Transformers (SST) Market Size by Application
- 3.2.1 Global Solid State Transformers (SST) Market Size Overview by Application (2021-2032)
- 3.2.2 Global Solid State Transformers (SST) Historic Market Size Review by Application (2021-2026)
- 3.2.3 Global Solid State Transformers (SST) Market Size Forecasted by Application (2027-2032)
- 3.3 Global Solid State Transformers (SST) Market Size by Regions
- 3.3.1 North America Solid State Transformers (SST) Market Size Breakdown by Application (2021-2026)
- 3.3.2 Europe Solid State Transformers (SST) Market Size Breakdown by Application (2021-2026)
- 3.3.3 Asia-Pacific Solid State Transformers (SST) Market Size Breakdown by Application (2021-2026)
- 3.3.4 South America Solid State Transformers (SST) Market Size Breakdown by Application (2021-2026)
- 3.3.5 Middle East and Africa Solid State Transformers (SST) Market Size Breakdown by Application (2021-2026)
4 Global Market Dynamics
- 4.1 Solid State Transformers (SST) Industry Trends
- 4.2 Solid State Transformers (SST) Industry Drivers
- 4.3 Solid State Transformers (SST) Industry Opportunities and Challenges
- 4.4 Solid State Transformers (SST) Industry Restraints
5 Competitive Insights by Company
- 5.1 Global Top Players by Solid State Transformers (SST) Revenue (2021-2026)
- 5.2 Global Solid State Transformers (SST) Industry Company Ranking, 2024 VS 2025 VS 2026
- 5.3 Global Solid State Transformers (SST) Key Company Headquarters & Area Served
- 5.4 Global Solid State Transformers (SST) Company, Product Type & Application
- 5.5 Global Solid State Transformers (SST) Company Commercialization Time
- 5.6 Market Competitive Analysis
- 5.6.1 Global Solid State Transformers (SST) Market CR5 and HHI
- 5.6.2 Global Top 5 and 10 Solid State Transformers (SST) Players Market Share by Revenue in 2025
- 5.6.3 2025 Solid State Transformers (SST) Tier 1, Tier 2, and Tier 3
6 Company Profiles
- 6.1 ABB
- 6.1.1 ABB Company Information
- 6.1.2 ABB Business Overview
- 6.1.3 ABB Solid State Transformers (SST) Revenue, Global Share and Gross Margin (2021-2026)
- 6.1.4 ABB Solid State Transformers (SST) Product Portfolio
- 6.1.5 ABB Recent Developments
- 6.2 Siemens
- 6.2.1 Siemens Company Information
- 6.2.2 Siemens Business Overview
- 6.2.3 Siemens Solid State Transformers (SST) Revenue, Global Share and Gross Margin (2021-2026)
- 6.2.4 Siemens Solid State Transformers (SST) Product Portfolio
- 6.2.5 Siemens Recent Developments
- 6.3 General electric
- 6.3.1 General electric Company Information
- 6.3.2 General electric Business Overview
- 6.3.3 General electric Solid State Transformers (SST) Revenue, Global Share and Gross Margin (2021-2026)
- 6.3.4 General electric Solid State Transformers (SST) Product Portfolio
- 6.3.5 General electric Recent Developments
7 North America
- 7.1 North America Solid State Transformers (SST) Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 7.2 North America Solid State Transformers (SST) Market Size by Country (2021-2026)
- 7.3 North America Solid State Transformers (SST) Market Size Forecast by Country (2027-2032)
8 Europe
- 8.1 Europe Solid State Transformers (SST) Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 8.2 Europe Solid State Transformers (SST) Market Size by Country (2021-2026)
- 8.3 Europe Solid State Transformers (SST) Market Size Forecast by Country (2027-2032)
9 Asia-Pacific
- 9.1 Asia-Pacific Solid State Transformers (SST) Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 9.2 Asia-Pacific Solid State Transformers (SST) Market Size by Country (2021-2026)
- 9.3 Asia-Pacific Solid State Transformers (SST) Market Size Forecast by Country (2027-2032)
10 South America
- 10.1 South America Solid State Transformers (SST) Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 10.2 South America Solid State Transformers (SST) Market Size by Country (2021-2026)
- 10.3 South America Solid State Transformers (SST) Market Size Forecast by Country (2027-2032)
11 Middle East & Africa
- 11.1 Middle East & Africa Solid State Transformers (SST) Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 11.2 Middle East & Africa Solid State Transformers (SST) Market Size by Country (2021-2026)
- 11.3 Middle East & Africa Solid State Transformers (SST) Market Size Forecast by Country (2027-2032)
12 Concluding Insights
13 Appendix
- 13.1 Reasons for Doing This Study
- 13.2 Research Methodology
- 13.3 Research Process
- 13.4 Authors List of This Report
- 13.5 Data Source
- 13.5.1 Secondary Sources
- 13.5.2 Primary Sources
GET THE RESEARCH
Choose your license.
Choose who needs access.
All options are for this report and research series.
PDF by email within 3–5 working days after payment confirmation.
Talk to an analyst