According to our (Global Info Research) latest study, the global Modular Single-phase UPS market size was valued at US$ 1451 million in 2025 and is forecast to a readjusted size of US$ 2116 million by 2032 with a CAGR of 5.6% during review period.
A modular single-phase UPS is a single-phase uninterruptible power supply designed with a scalable, module-based architecture in which key power conversion functions (and in some designs batteries and control electronics) are built as hot-swappable modules that can be added, removed, or replaced without shutting down the protected load. Electrically, it delivers single-phase AC output (typically 1/1, and sometimes 3/1 systems feeding single-phase loads), but differs from traditional monolithic UPS units by enabling capacity growth and redundancy through parallel power modules inside one cabinet or frame. This allows users to start with a smaller kW rating and expand as load increases (“pay-as-you-grow”), and to implement high availability schemes such as N+1 redundancy, where one extra module can cover a failure or maintenance event while the UPS continues operating. Modular single-phase UPS systems are widely used in edge data centers, network rooms, telecom and IT closets, healthcare and laboratory environments, retail chains, and light industrial control, where downtime risk is high but space, budget, and deployment speed are constrained.
Modular single-phase UPS pricing is typically higher than traditional fixed-capacity units because costs include a frame with controls and bypass, plus multiple hot-swappable power modules, monitoring options, and often premium service. In the market, scalable 6 kVA modular systems can be around $10k–$15k, while larger N+1-capable platforms in the 15–20 kVA range may reach $30k–$45k+, depending on redundancy level, battery runtime (internal vs external packs), communications (SNMP/Modbus), and whether installation and maintenance are bundled.
The global modular single-phase UPS market is a fast-evolving segment of critical power infrastructure that sits between traditional monolithic single-phase UPS and larger three-phase modular systems, addressing the rapidly expanding footprint of distributed IT and mission-critical electronics. Its growth is closely tied to edge computing, micro data centers, network rooms, telecom/IT closets, retail chains, healthcare sites, and light industrial control—environments where uptime requirements are rising but space, deployment time, and on-site technical staffing are constrained. The modular architecture—built around hot-swappable power modules and often scalable battery options—supports “pay-as-you-grow” expansion and N+1 redundancy, which improves availability while reducing the operational impact of maintenance. As a result, purchasing decisions are increasingly influenced by total cost of ownership rather than upfront price alone, with buyers valuing faster repair (lower MTTR), higher serviceability, and the ability to right-size capacity as loads change. Market competition centers on power density, partial-load efficiency, redundancy design, and the maturity of monitoring software, including SNMP/Modbus integration and cloud-based fleet management for multi-site deployments. Technology trends include higher efficiency power stages, improved thermal management for compact frames, more advanced diagnostics and predictive maintenance, and growing adoption of lithium-ion batteries in premium deployments where lifecycle benefits offset higher initial cost.
This report is a detailed and comprehensive analysis for global Modular Single-phase UPS 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 Modular Single-phase UPS market size and forecasts, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Modular Single-phase UPS market size and forecasts by region and country, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Modular Single-phase UPS market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Modular Single-phase UPS market shares of main players, shipments in revenue ($ 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 Modular Single-phase UPS
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 Modular Single-phase UPS 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 Schneider Electric, Vertiv, Eaton, Huawei Digital Power Technology, ABB, Riello Elettronica Group, Eastups, Kehua Data, Cyber Power Systems, Piller Power Systems, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Modular Single-phase UPS 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
Tower
Rack-mount
Others
Market segment by Topologies
Online UPS
Offline UPS
Line-interactive UPS
Market segment by Capacity
≤3kVA
3-6kVA
≥6kVA
Market segment by Application
Data Center
Telecommunications
Healthcare
Laboratory
Others
Major players covered
Schneider Electric
Vertiv
Eaton
Huawei Digital Power Technology
ABB
Riello Elettronica Group
Eastups
Kehua Data
Cyber Power Systems
Piller Power Systems
Socomec
Toshiba
iTeaQ
AEG Power Solutions
KSTAR
Shenzhen INVT
Delta Electronics
Borri SpA
Sendon Group
Guangdong Zhicheng Champion Group
Shenzhen Consnant Technology
Legrand
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 Modular Single-phase UPS product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Modular Single-phase UPS, with price, sales quantity, revenue, and global market share of Modular Single-phase UPS from 2021 to 2026.
Chapter 3, the Modular Single-phase UPS competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Modular Single-phase UPS 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 Modular Single-phase UPS 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 Modular Single-phase UPS.
Chapter 14 and 15, to describe Modular Single-phase UPS sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on Modular Single-phase UPS. Industry analysis & Market Report on Modular Single-phase UPS is a syndicated market report, published as Global Modular Single-phase UPS Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of Modular Single-phase UPS market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.