According to our (Global Info Research) latest study, the global Single-Phase AC-Coupled Inverter market size was valued at US$ 124 million in 2025 and is forecast to a readjusted size of US$ 171 million by 2032 with a CAGR of 4.2% during review period.
In 2025, the global production volume of single-phase AC-coupled inverters reached 166,900 units, with an average selling price of $720 per unit. The global annual production capacity for single-phase AC-coupled inverters stands at approximately 250,000 units, with a gross margin of approximately 33.5%. A single-phase AC-coupled inverter typically refers to an inverter architecture designed to convert a DC power source into an AC output, wherein the output is coupled to a load or energy storage system via an AC coupling method. Upstream raw materials for single-phase AC-coupled inverters include low-voltage DC input and protection components, core power electronics and conversion components, as well as components related to battery and energy management, among others. The midstream segment consists of the manufacturers of single-phase AC-coupled inverters, while the downstream market primarily comprises residential, commercial, and small-scale industrial applications.
The market for single-phase AC-coupled inverters is steadily expanding, driven by the growing demand for distributed photovoltaics and residential energy storage. This technology enjoys widespread popularity in residential settings across mature markets—such as Europe, North America, and Australia—primarily due to its ability to facilitate the seamless retrofitting of energy storage capabilities into existing grid-tied PV systems without the need to replace the original inverter. The current market landscape is dominated jointly by established inverter giants and emerging energy storage enterprises, with products evolving toward higher power density, wider voltage ranges, and more intelligent energy management capabilities. Concurrently, as the trend toward integrated PV-plus-storage solutions intensifies, AC-coupled systems are facing increasingly fierce competition from DC-coupled hybrid inverters; while the latter demonstrate distinct advantages in terms of efficiency and system integration, AC-coupled solutions retain an irreplaceable position within specific market segments, thanks to their inherent flexibility in retrofitting and their robust system redundancy designs.
This report is a detailed and comprehensive analysis for global Single-Phase AC-Coupled Inverter market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Single-Phase AC-Coupled Inverter market size and forecasts, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Single-Phase AC-Coupled Inverter market size and forecasts by region and country, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Single-Phase AC-Coupled Inverter market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Single-Phase AC-Coupled Inverter market shares of main players, shipments in revenue ($ Million), sales quantity (K Units), and ASP (US$/Unit), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Single-Phase AC-Coupled Inverter
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Single-Phase AC-Coupled Inverter market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include SMA Solar Technology, Yaskawa Electric, SolarEdge, GoodWe, Nanjing Oulu Electrical Transmission, Growatt, KOYOE, INVT, Outback Power, Solis Inverters, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Single-Phase AC-Coupled Inverter market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Grid-Connected Type
Off-Grid Type
Market segment by Output Waveform
Square Wave
Sine Wave
Market segment by Isolation Method
Non-isolated
Isolated
Market segment by Power
Low Power: 1–5 kW
Medium Power: 5–8 kW
High Power: 8–12 kW
Market segment by Application
Household Use
Commercial Use
Industrial Use
Major players covered
SMA Solar Technology
Yaskawa Electric
SolarEdge
GoodWe
Nanjing Oulu Electrical Transmission
Growatt
KOYOE
INVT
Outback Power
Solis Inverters
SAJ Electric
Shenzhen UCanPower Technology
SolaX Power Network Technology (Zhejiang)
TSUNESS
Ginlong Technologies
HFIE
Senergy
HBOWA New Energy
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Single-Phase AC-Coupled Inverter product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Single-Phase AC-Coupled Inverter, with price, sales quantity, revenue, and global market share of Single-Phase AC-Coupled Inverter from 2021 to 2026.
Chapter 3, the Single-Phase AC-Coupled Inverter competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Single-Phase AC-Coupled Inverter breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Single-Phase AC-Coupled Inverter market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Single-Phase AC-Coupled Inverter.
Chapter 14 and 15, to describe Single-Phase AC-Coupled Inverter sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on Single-Phase AC-Coupled Inverter. Industry analysis & Market Report on Single-Phase AC-Coupled Inverter is a syndicated market report, published as Global Single-Phase AC-Coupled Inverter Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of Single-Phase AC-Coupled Inverter market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.