String Inverters

Global String Inverters Market to Reach US$6.0 Billion by 2030

The global market for String Inverters estimated at US$4.4 Billion in the year 2024, is expected to reach US$6.0 Billion by 2030, growing at a CAGR of 5.0% over the analysis period 2024-2030. Three, one of the segments analyzed in the report, is expected to record a 5.2% CAGR and reach US$4.9 Billion by the end of the analysis period. Growth in the Single segment is estimated at 4.4% CAGR over the analysis period.

The U.S. Market is Estimated at US$1.2 Billion While China is Forecast to Grow at 4.7% CAGR

The String Inverters market in the U.S. is estimated at US$1.2 Billion in the year 2024. China, the world`s second largest economy, is forecast to reach a projected market size of US$932.8 Million by the year 2030 trailing a CAGR of 4.7% over the analysis period 2024-2030. Among the other noteworthy geographic markets are Japan and Canada, each forecast to grow at a CAGR of 4.3% and 4.4% respectively over the analysis period. Within Europe, Germany is forecast to grow at approximately 3.9% CAGR.

Global String Inverters Market - Key Trends and Drivers Summarized

How Do String Inverters Play a Vital Role in Solar Energy Systems?
String inverters are essential components in solar energy systems, converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used by electrical grids and household appliances. These inverters are commonly used in residential and commercial solar installations, where multiple solar panels are connected in series (strings) to a single inverter. String inverters are known for their reliability, cost-effectiveness, and ease of installation, making them a popular choice for solar power systems. As solar energy adoption increases globally, the demand for efficient and scalable string inverters continues to rise, particularly in residential and small commercial applications.

What Technological Innovations Are Shaping the String Inverter Market?
Technological advancements in string inverters, such as improved efficiency, better power optimization, and enhanced monitoring capabilities, are driving innovation in the solar energy market. The development of smart inverters with advanced grid management features is enabling better integration of solar power into the grid while providing real-time performance monitoring and remote diagnostics. Additionally, innovations in multi-string inverters, which allow for the independent optimization of multiple strings, are enhancing system performance and flexibility. The increasing adoption of hybrid inverters, which combine solar energy with battery storage, is also transforming the string inverter market, allowing for more efficient energy management and backup power during outages.

Which Market Segments Are Leading the Adoption of String Inverters?
Types of string inverters include single-phase and three-phase inverters, with three-phase inverters gaining popularity in larger commercial and industrial installations due to their ability to handle higher power loads. Applications of string inverters include residential, commercial, and industrial solar installations, with the residential segment accounting for the largest market share. The commercial segment is also experiencing growth as businesses seek to reduce energy costs and carbon footprints. Geographically, the Asia-Pacific region leads the market, followed by North America and Europe, driven by government incentives and increasing solar energy adoption.

What Is Driving the Growth of the String Inverter Market?
The growth in the string inverter market is driven by several factors, including the increasing adoption of solar energy, advancements in inverter technology, and rising demand for efficient energy management solutions. The global push for renewable energy and decarbonization is fueling demand for solar power systems, which in turn drives the need for reliable and cost-effective string inverters. Technological innovations in smart inverters, hybrid systems, and multi-string configurations are enhancing the performance and scalability of string inverters. Additionally, government incentives for solar energy adoption, coupled with the growing focus on energy independence and sustainability, are key drivers of the string inverter market.

SCOPE OF STUDY:

The report analyzes the String Inverters market in terms of units by the following Segments, and Geographic Regions/Countries:

Segments:
Phase (Three, Single); System (On-Grid, Off-Grid); Power Rating (Up to 10 kW, 11 - 40 kW, 41 - 80 kW, Above 80 kW); End-Use (Utilities, Residential, Commercial & Industrial)

Geographic Regions/Countries:
World; United States; Canada; Japan; China; Europe (France; Germany; Italy; United Kingdom; and Rest of Europe); Asia-Pacific; Rest of World.

Select Competitors (Total 47 Featured) -

• ABB Ltd.
• CPS North America
• Delta Energy Systems (Germany) GmbH
• Fronius International GmbH
• Ginlong Technologies
• Growatt New Energy Technology Co., Ltd.
• Huawei Technologies Co., Ltd.
• KACO New Energy GmbH
• Samil Power Co., Ltd.
• Schneider Electric Solar
• SMA Solar Technology AG
• SolarEdge Technologies, Inc.
• Solarmax Group
• Sungrow Power Supply Co., Ltd.
• Yaskawa - Solectria Solar

TARIFF IMPACT FACTOR

Our new release incorporates impact of tariffs on geographical markets as we predict a shift in competitiveness of companies based on HQ country, manufacturing base, exports and imports (finished goods and OEM). This intricate and multifaceted market reality will impact competitors by artificially increasing the COGS, reducing profitability, reconfiguring supply chains, amongst other micro and macro market dynamics.

We are diligently following expert opinions of leading Chief Economists (14,949), Think Tanks (62), Trade & Industry bodies (171) worldwide, as they assess impact and address new market realities for their ecosystems. Experts and economists from every major country are tracked for their opinions on tariffs and how they will impact their countries.

We expect this chaos to play out over the next 2-3 months and a new world order is established with more clarity. We are tracking these developments on a real time basis.

As we release this report, U.S. Trade Representatives are pushing their counterparts in 183 countries for an early closure to bilateral tariff negotiations. Most of the major trading partners also have initiated trade agreements with other key trading nations, outside of those in the works with the United States. We are tracking such secondary fallouts as supply chains shift.

To our valued clients, we say, we have your back. We will present a simplified market reassessment by incorporating these changes!

APRIL 2025: NEGOTIATION PHASE

Our April release addresses the impact of tariffs on the overall global market and presents market adjustments by geography. Our trajectories are based on historic data and evolving market impacting factors.

JULY 2025 FINAL TARIFF RESET

Complimentary Update: Our clients will also receive a complimentary update in July after a final reset is announced between nations. The final updated version incorporates clearly defined Tariff Impact Analyses.

Reciprocal and Bilateral Trade & Tariff Impact Analyses:

USA
CHINA
MEXICO
CANADA
EU
JAPAN
INDIA
176 OTHER COUNTRIES.

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