Global String Inverter Market - 2022-2029
Market Overview
The global string inverter market reached US$ XX million in 2021 and is expected to reach US$ XX million by 2029, growing at a CAGR of XX% during the forecast period (2022-2029).
A string Inverter is a device operated with solar arrays to convert the generated energy (DC) to usable electricity for a home (AC). The inverters are connected to multiple solar panels forcing the performance to equal the worst performing panel. String inverters benefit from being a short-term cheaper solution due to their lower equipment needs compared to microinverters. One string inverter can handle the energy produced from a 5-10 panels row. Therefore an operator saves on the upfront equipment by purchasing one string inverter instead of 5-10 microinverters.
String inverters are the most common and oldest type of solar inverter used today. Because string inverters are the oldest of all solar inverters, they are the most reliable. After decades of being on the market, string inverters have worked out most kinks. The inverters have evolved as the least expensive solar inverter option.
Market Dynamics
The global string inverter market is expected to boost with a rapid shift towards the renewable sector for electricity generation.
Rapid shift towards renewable sector for electricity generation
In the overall technology world, the renewable energy sector is catapulting a holistic strategy. In particular, Solar Power is considered the next big revolution in the renewable energy sector, with a GW trail to its name. Power needs will get more ruthless in the future and the government is issuing subpoenas for solar experts and enterprises to help meet the overall demand. Companies in the solar sector have a successfully proven theory on technological and economic improvements, which follows on the heels of giving credence to public organizations for their appropriate provision of funding support and legal help. In addition, continued improvements in alternative energy generation to meet rising energy demands. Solar power already contributes to the European energy mix, with approximately 3.6% of EU-28 gross electricity generation in 2017. Based on the trends, it is estimated that solar has the potential to meet 20% of the EU electricity demand in 2040.
String inverters are widely utilized in residential and commercial applications. Also, as technology improves, allowing string inverters to have elevated power density in smaller sizes, string inverters are becoming a widespread alternative over central inverters in small utility installations of 1 MW. String inverters are also paired with power optimizers, a choice that is gaining popularity. U.S. Department of Energy has already announced a new National Community Solar Partnership target to promote community solar systems to power five million households by 2025 and save US$ 1 billion in energy bills. Reaching these milestones will help achieve the Biden-Harris Administration’s goals of achieving 100% clean electricity by 2035 and ensure that all Americans can reap the benefits of renewable energy while building community wealth and resiliency.
Shading issues with the use of string inverters
While string inverters are dependable, they are also less efficient at optimizing solar energy output. Because the inverters are connected to a string of solar panels, shading on one solar panel can cut the power output of the entire string. A traditional solar system has a string inverter with one or more strings. The strings are susceptible to mismatch issues among panels caused by manufacturer tolerances, shading or soiling. It will be better to have fewer panels than have a partially shaded system in many cases.
If two strings are connected parallel to MPPT and one has activated bypass diodes, it will create false maximum power points. The string inverter has limited possibilities in this scenario because there is very little shade. Since only two cells produce 60% of the total output, decreasing the overall current to 60% would result in a 40% loss, with the bypass diodes remaining inactive as a bonus. The inverter will maintain high voltage and current, causing two bypass diodes to activate, resulting in a 5.5 percent production loss. String inverters also only provide total-system monitoring rather than panel-level monitoring. It can be a detriment when diagnosing issues with solar production and it can also be discouraging for those solar homeowners who desire a more granular level of monitoring.
COVID-19 Impact Analysis
Even before global lockdowns became the norm, China’s early lockdown in January, followed by other cities, was sufficiently disruptive for global shipments of solar equipment like string inverters. In markets like India, efforts were made to save the sector by placing it under the exempt class from lockdown measures. After encountering a significant decline in new solar PV capacity additions in 2020 as a result of COVID-related delays, the PV market is expected to recover rapidly in 2021 and 2022, while gains in generation in Brazil and Viet Nam are driven by robust policy support for distributed solar PV applications.
Solar plant adopters are not anticipated to grow in the residential segment due to the COVID pandemic, impacting the string inverter market. Residential people also assume their electric bill as a fixed monthly expense and few think about saving money there. Yet there is a positive and welcoming change already in the segment due to the awareness of solar energy not relating to the COVID pandemic.
Segment Analysis
The global string inverter market is segmented based on connection type, phase, power rating, end-user and region.
Growing use of PV in the residential sector will boost the demand for single-phase inverters
Based on phase, the global string inverter market is segmented into single-phase and 3-phase.
A single-phase string inverter is effortless to install and uses a single battery to supply power. It is installed on the roof of a house or solar panel system. The inverter will have a single point of failure and require a lot of wiring. Hence, it is suitable for a solar system with multiple modules. A single-phase inverter is the most suitable choice for building a small house.
The Single-Phase String Inverter is suitable for providing power to residential purpose solar panels. A single-phase string inverter charge batteries before feeding them into the circuit. The battery should be of the proper size for the system and should be purchased from a local electrical store. A single-phase string inverter can handle up to 20kW without a problem. The installation process is short and can be completed by one person in a few minutes. Despite their simplicity, single-phase string inverters are prevalent with solar users. The devices are used for solar panels and can save a lot of money in the long run. With the single-phase String Inverter, the operators can enjoy significant energy savings and great value with the solar system.
Various new single-phase string inverters have been launched to satisfy the growing demand. In 2021, er Kaco New Energy, has launched a new single-phase string inverter for residential PV systems. The new NX1 M2 product range is available in 4 versions with an output of 3.0, 3.7, 4.0 and 5.0 kVA. The device has 97.5% and a European efficiency of 96.9%. The maximum power for the PV generator with the small device is 4.5 kW and for the large device is 7 kW.
Geographical Analysis
Rapid expansion in renewable installation in Asia-Pacific will boost the string inverter market
According to industry analysis, renewable energy installed capability in Asia-Pacific will increase from 517 GW in 2020 to 815 GW by 2025. Solar energy will drive this expansion, with regional capacity nearly doubling from 215 GW to 382 GW over the same time. Energy transition is already on the rise in Asia before the COVID-19 epidemic. The region has invested heavily in clean energy infrastructure to reduce carbon emissions using cheaper technologies and economies of scale. Renewable energy has risen to the forefront of the energy sector due to technological advancements and cheaper capital costs. The boom of green investments in Asia is visible and the region aims to dominate the global renewable energy in terms of new technology development, capacity addition and energy demand.
The Ministry of New & Renewable Energy In India has announced that households are free to get rooftop solar panels installed by themselves or by a vendor and a photograph of the installed system is sufficient to avail of benefits or subsidies under the government scheme. Earlier under the rooftop solar scheme, the households were required to get that from the documented vendors only to avail of the benefits and subsidies under the scheme. Moreover, in 2021, Pyramid Electronics unveiled new three-phase string inverters for India's residential and commercial solar applications. The inverters offer silicon carbide (SiC) technology to deliver high power conversion efficiencies and greater power density. The inverters are available in 5 kW to 15 kW ratings, with an input DC voltage of 1,000 V.
Competitive Landscape
The global string inverter market is moderately competitive with the presence of local and global brands. Major players in the market include Huawei Technologies Co. Ltd., New Energy GmbH, ABB Ltd, Chint Power Systems Co. Ltd., Ningbo Ginlong Technologies Co Ltd, Sungrow Power Supply Co Ltd, Fronius International GmbH, Delta Energy Systems GmbH, SMA Solar Technology AG, Eaton Corporation Plc. among others.
The major players in the market are known to incorporate numerous market strategies to achieve growth in the global string inverter market; these include acquisitions, product launches and collaborations.
In 2021, Delta launched two new string inverters for residential and commercial applications in PV systems. The inverters are an extension to its Flex series, with their design idea inherited from the M70A Flex. The device developed for residential projects, M15A, is a 16.5 kVa three-phase inverter with two MPPTs. The product has a 98.3% efficiency and a European efficiency rating of 97.9%.
Huawei Technologies Co., Ltd
Overview: Huawei Technologies Co., Ltd. is a multinational technology corporation headquartered in Guangdong, China. It develops and sells consumer electronics, telecommunications equipment and various smart devices. Huawei is a global provider of information and communications technology infrastructure and smart devices. The company has approximately 195,000 employees and we operate in 170 countries and regions, serving over three billion people around the world.
Huawei offers Smart PV solutions harnessing years of expertise in digital information technology. By integrating Cloud and AI, Huawei incorporates many ICT technologies with PV for optimal power generation, making the solar power plant safe & reliable with grid supporting capabilities and building the foundation for solar to become the primary energy source.
Product Portfolio:
Smart String Energy Storage System: It is a flexible investment with a 5kWh modular design, scalable from 5kWh to 30kWh. The product is compatible with single & three-phase inverters.
Key Development: In 2019, Huawei launched its latest utility-scale 1500V smart string inverter, the SUN2000-185KTL-INH0, for the Indian solar market. The SUN2000-185KTL integrated with an AI algorithm makes a good case for the model to be the ideal choice for 1500V solar systems, trackers and bifacial PV modules.
Why Purchase the Report?
To visualize the global string inverter market segmentation by connection type, phase, power rating, end-user and region and understand key commercial assets and players.
Identify commercial opportunities in the global string inverter market by analyzing trends and co-development.
Excel data sheet with numerous data points of string inverter market-level with four segments.
PDF report consisting of cogently put together market analysis after exhaustive qualitative interviews and in-depth market study.
Connection Type mapping available as excel consists of key products of all the major market players
The global string inverter market report would provide approximately 69 tables, 61 figures and almost 206 pages.
Target Audience 2022
Service Providers/ Buyers
Industry Investors/Investment Bankers
Education & Research Institutes
PV Companies
Governments
Electricity Generation Companies
Utility Companies
Research Professionals
Emerging Companies
Manufacturers
Logistics companies
Distributors
- 1. Global string inverter Methodology and Scope
- 1.1. Research Methodology
- 1.2. Research Objective and Scope of the Report
- 2. Global String Inverter Market – Market Definition and Overview
- 3. Global String Inverter Market – Executive Summary
- 3.1. Market Snippet by Connection Type
- 3.2. Market Snippet by Phase
- 3.3. Market Snippet by Power Rating
- 3.4. Market Snippet by End-User
- 3.5. Market Snippet by Region
- 4. Global String Inverter Market-Market Dynamics
- 4.1. Market Impacting Factors
- 4.1.1. Drivers
- 4.1.1.1. Rapid shift towards renewable sector for electricity generation
- 4.1.1.2. XX
- 4.1.2. Restraints
- 4.1.2.1. Shading issues with the use of string inverters
- 4.1.2.2. XX
- 4.1.3. Opportunity
- 4.1.3.1. XX
- 4.1.4. Impact Analysis
- 5. Global String Inverter Market – Industry Analysis
- 5.1. Porter's Five Forces Analysis
- 5.2. Supply Chain Analysis
- 5.3. Pricing Analysis
- 5.4. Regulatory Analysis
- 6. Global String Inverter Market – COVID-19 Analysis
- 6.1. Analysis of COVID-19 on the Market
- 6.1.1. Before COVID-19 Market Scenario
- 6.1.2. Present COVID-19 Market Scenario
- 6.1.3. After COVID-19 or Future Scenario
- 6.2. Pricing Dynamics Amid COVID-19
- 6.3. Demand-Supply Spectrum
- 6.4. Government Initiatives Related to the Market During Pandemic
- 6.5. Manufacturers Strategic Initiatives
- 6.6. Conclusion
- 7. Global String Inverter Market – By Connection Type
- 7.1. Introduction
- 7.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Connection Type
- 7.1.2. Market Attractiveness Index, By Connection Type
- 7.2. On-Grid*
- 7.2.1. Introduction
- 7.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
- 7.3. Off-Grid
- 8. Global String Inverter Market – By Phase
- 8.1. Introduction
- 8.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Phase
- 8.1.2. Market Attractiveness Index, By Phase
- 8.2. Single Phase*
- 8.2.1. Introduction
- 8.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
- 8.3. 3-Phase
- 9. Global String Inverter Market – By Power Rating
- 9.1. Introduction
- 9.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Power Rating
- 9.1.2. Market Attractiveness Index, By Power Rating
- 9.2. Up to 10KW*
- 9.2.1. Introduction
- 9.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
- 9.3. 10-50KW
- 9.4. 50-100KW
- 9.5. More than 100KW
- 10. Global String Inverter Market – By End-User
- 10.1. Introduction
- 10.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 10.1.2. Market Attractiveness Index, By End-User
- 10.2. Residential*
- 10.2.1. Introduction
- 10.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
- 10.3. Commercial & Industrial
- 10.4. Utility
- 11. Global String Inverter Market – By Region
- 11.1. Introduction
- 11.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Region
- 11.1.2. Market Attractiveness Index, By Region
- 11.2. North America
- 11.2.1. Introduction
- 11.2.2. Key Region-Specific Dynamics
- 11.2.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Connection Type
- 11.2.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Phase
- 11.2.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Power Rating
- 11.2.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 11.2.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
- 11.2.7.1. U.S.
- 11.2.7.2. Canada
- 11.2.7.3. Mexico
- 11.3. Europe
- 11.3.1. Introduction
- 11.3.2. Key Region-Specific Dynamics
- 11.3.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Connection Type
- 11.3.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Phase
- 11.3.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Power Rating
- 11.3.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 11.3.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
- 11.3.7.1. Germany
- 11.3.7.2. UK
- 11.3.7.3. France
- 11.3.7.4. Italy
- 11.3.7.5. Russia
- 11.3.7.6. Rest of Europe
- 11.4. South America
- 11.4.1. Introduction
- 11.4.2. Key Region-Specific Dynamics
- 11.4.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Connection Type
- 11.4.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Phase
- 11.4.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Power Rating
- 11.4.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 11.4.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
- 11.4.7.1. Brazil
- 11.4.7.2. Argentina
- 11.4.7.3. Rest of South America
- 11.5. Asia-Pacific
- 11.5.1. Introduction
- 11.5.2. Key Region-Specific Dynamics
- 11.5.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Connection Type
- 11.5.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Phase
- 11.5.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Power Rating
- 11.5.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 11.5.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
- 11.5.7.1. China
- 11.5.7.2. India
- 11.5.7.3. Japan
- 11.5.7.4. Australia
- 11.5.7.5. Rest of Asia-Pacific
- 11.6. Middle East and Africa
- 11.6.1. Introduction
- 11.6.2. Key Region-Specific Dynamics
- 11.6.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Connection Type
- 11.6.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Phase
- 11.6.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Power Rating
- 11.6.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
- 12. Global String Inverter Market – Competitive Landscape
- 12.1. Competitive Scenario
- 12.2. Market Positioning/Share Analysis
- 12.3. Mergers and Acquisitions Analysis
- 13. Global String Inverter Market- Company Profiles
- 13.1. Huawei Technologies Co. Ltd*
- 13.1.1. Company Overview
- 13.1.2. Connection Type Portfolio and Description
- 13.1.3. Key Highlights
- 13.1.4. Financial Overview
- 13.2. New Energy GmbH
- 13.3. ABB Ltd
- 13.4. China Power Systems Co. Ltd.
- 13.5. Ningbo Ginlong Technologies Co Ltd
- 13.6. Sungrow Power Supply Co Ltd
- 13.7. Fronius International GmbH
- 13.8. Delta Energy Systems GmbH
- 13.9. SMA Solar Technology AG
- 13.10. Eaton Corporation Plc
- LIST NOT EXHAUSTIVE
- 14. Global String Inverter Market – Premium Insights
- 15. Global String Inverter Market – DataM
- 15.1. Appendix
- 15.2. About Us and Services
- 15.3. Contact Us
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