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String PV Inverter Market Opportunity, Growth Drivers, Industry Trend Analysis, and Forecast 2025 - 2034
Market Report I 2024-12-23 I 150 Pages I Global Market Insights
The Global String PV Inverter Market reached USD 19 billion in 2024 and is projected to grow at a CAGR of 9.8% between 2025 - 2034. String PV inverters help in solar energy systems by converting direct current (DC) generated by solar photovoltaic panels into alternating current (AC). The converted electricity can be used to power appliances, supply energy to the grid, or be stored in energy systems for future use. This versatility positions string inverters as a cornerstone for efficient solar energy utilization, supporting the shift toward renewable power solutions.
By phase, the three-phase segment is expected to generate USD 47.6 billion by 2034. These inverters deliver higher power output, making them ideal for commercial and industrial applications with significant energy requirements. Their compatibility with existing grid infrastructure, along with scalability and flexibility, allows seamless expansion of solar PV systems to meet diverse project demands. The growing adoption of these systems is further driven by their ability to support larger installations, enhancing their suitability for both industrial and utility-scale operations.
Based on connectivity, the standalone segment is anticipated to grow at a CAGR of 7% through 2034. Rising demand for off-grid energy solutions in remote areas, cabins, and facilities is fueling growth, as these systems reduce reliance on diesel generators and promote energy independence. Additionally, the need for dependable backup power solutions for critical infrastructure and emergency applications is accelerating the adoption of standalone systems. This trend aligns with increasing interest in resilient energy solutions, particularly in disaster-prone and off-grid regions.
U.S. string PV inverter market is projected to generate USD 5.5 billion by 2034. Falling solar PV costs, along with federal and state incentives, are key factors boosting adoption. Incentive programs, including the federal Investment Tax Credit (ITC), encourage residential, commercial, and utility-scale installations by reducing upfront costs. Rising awareness of energy sustainability, resilience, and climate change mitigation is also contributing to market growth, as more consumers and businesses turn to solar power for reliable and eco-friendly energy solutions.
With advancements in technology, declining costs, and supportive policies, the string PV inverter market is poised for steady expansion. Increasing demand for clean energy, coupled with the push for grid stability and energy security, underscores the critical role of string inverters in shaping the future of solar energy systems globally.
Report Content
Chapter 1 Methodology & Scope
1.1 Research design
1.2 Base estimates & calculations
1.3 Forecast model
1.4 Primary research & validation
1.4.1 Primary sources
1.4.2 Data mining sources
1.5 Market definitions
Chapter 2 Executive Summary
2.1 Industry synopsis, 2021 - 2034
Chapter 3 Industry Insights
3.1 Industry ecosystem
3.2 Regulatory landscape
3.3 Industry impact forces
3.3.1 Growth drivers
3.3.2 Industry pitfalls & challenges
3.4 Growth potential analysis
3.5 Porter's analysis
3.5.1 Bargaining power of suppliers
3.5.2 Bargaining power of buyers
3.5.3 Threat of new entrants
3.5.4 Threat of substitutes
3.6 PESTEL analysis
Chapter 4 Competitive landscape, 2024
4.1 Introduction
4.2 Strategic dashboard
4.3 Innovation & technology landscape
Chapter 5 Market Size and Forecast, By Phase, 2021 - 2034 (USD Billion & MW)
5.1 Key trends
5.2 Single phase
5.3 Three phase
5.3.1 Low power (? 99 kW)
5.3.2 High power (> 99 kW)
Chapter 6 Market Size and Forecast, By Connectivity, 2021 - 2034 (USD Billion & MW)
6.1 Key trends
6.2 Standalone
6.3 On grid
Chapter 7 Market Size and Forecast, By Nominal Output Voltage, 2021 - 2034 (USD Billion & MW)
7.1 Key trends
7.2 ? 230 V
7.3 230 - 400 V
7.4 400 - 600 V
7.5 > 600 V
Chapter 8 Market Size and Forecast, By Nominal Output Power, 2021 - 2034 (USD Billion & MW)
8.1 Key trends
8.2 < 3 kW
8.3 3 - 33 kW
8.4 33 - 110 kW
8.5 > 110 kW
Chapter 9 Market Size and Forecast, By Application, 2021 - 2034 (USD Billion & MW)
9.1 Key trends
9.2 Residential
9.3 Commercial & industrial
9.4 Utility
Chapter 10 Market Size and Forecast, By Region, 2021 - 2034 (USD Billion & MW)
10.1 Key trends
10.2 North America
10.2.1 U.S.
10.2.2 Canada
10.3 Europe
10.3.1 Germany
10.3.2 Italy
10.3.3 Poland
10.3.4 Netherlands
10.3.5 UK
10.3.6 France
10.4 Asia Pacific
10.4.1 China
10.4.2 Australia
10.4.3 India
10.4.4 Japan
10.4.5 South Korea
10.5 Middle East & Africa
10.5.1 Israel
10.5.2 Saudi Arabia
10.5.3 UAE
10.6 Latin America
10.6.1 Brazil
10.6.2 Mexico
Chapter 11 Company Profiles
11.1 Canadian Solar
11.2 Delta Electronics
11.3 GoodWe
11.4 Growatt New Energy
11.5 Huawei Technologies
11.6 Ingeteam Power Technology
11.7 SMA Solar Technology
11.8 Sungrow
11.9 Siemens
11.10 Solis Inverter
11.11 SolarEdge Technologies
11.12 Sineng Electric
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