1 序文
2 調査範囲と方法論
2.1 調査の目的
2.2 ステークホルダー
2.3 データソース
2.3.1 一次情報源
2.3.2 二次情報源
2.4 市場推定
2.4.1 ボトムアップ・アプローチ
2.4.2 トップダウンアプローチ
2.5 予測方法
3 エグゼクティブ・サマリー
4 はじめに
4.1 概要
4.2 主要産業動向
5 世界の太陽光発電インバーター市場
5.1 市場概要
5.2 市場パフォーマンス
5.3 COVID-19の影響
5.4 技術別市場構成
5.5 電圧別市場構成比
5.6 用途別市場構成比
5.7 地域別市場構成比
5.8 市場予測
6 技術別市場構成
6.1 セントラル・インバータ
6.1.1 市場動向
6.1.2 市場予測
6.2 ストリングインバータ
6.2.1 市場動向
6.2.2 市場予測
6.3 マイクロインバータ
6.3.1 市場動向
6.3.2 市場予測
6.4 その他
6.4.1 市場動向
6.4.2 市場予測
7 電圧別市場
7.1 < 1,000 V
7.1.1 市場動向
7.1.2 市場予測
7.2 1,000 - 1,499 V
7.2.1 市場動向
7.2.2 市場予測
7.3 > 1,500 V
7.3.1 市場動向
7.3.2 市場予測
8 アプリケーション別市場
8.1 ユーティリティ・スケール
8.1.1 市場動向
8.1.2 市場予測
8.2 住宅規模
8.2.1 市場動向
8.2.2 市場予測
8.3 小商業規模
8.3.1 市場動向
8.3.2 市場予測
8.4 大規模市場
8.4.1 市場動向
8.4.2 市場予測
8.5 工業規模
8.5.1 市場動向
8.5.2 市場予測
9 地域別市場内訳
9.1 アジア太平洋
9.1.1 市場動向
9.1.2 市場予測
9.2 欧州
9.2.1 市場動向
9.2.2 市場予測
9.3 北米
9.3.1 市場動向
9.3.2 市場予測
9.4 中東・アフリカ
9.4.1 市場動向
9.4.2 市場予測
9.5 中南米
9.5.1 市場動向
9.5.2 市場予測
10 世界の太陽光発電インバータ産業:SWOT分析
10.1 概要
10.2 強み
10.3 弱点
10.4 機会
10.5 脅威
11 世界の太陽光発電インバータ産業:バリューチェーン分析
11.1 概要
11.2 研究開発
11.3 原材料調達
11.4 製造
11.5 マーケティング
11.6 流通
11.7 最終用途
12 世界の太陽光発電インバーター産業ポーターズファイブフォース分析
12.1 概要
12.2 買い手の交渉力
12.3 供給者の交渉力
12.4 競争の程度
12.5 新規参入の脅威
12.6 代替品の脅威
13 世界の太陽光発電インバータ産業:価格分析
13.1 価格指標
13.2 価格構造
13.3 マージン分析
14 太陽光発電インバーターの製造工程
14.1 製品概要
14.2 原材料要件
14.3 製造プロセス
14.4 主な成功要因とリスク要因
15 競争環境
15.1 市場構造
15.2 主要プレーヤー
15.3 主要プレーヤーのプロフィール
15.3.1 ABB Ltd
15.3.2 シュナイダーエレクトリックSE
15.3.3 シーメンスAG
15.3.4 三菱電機株式会社
15.3.5 オムロン株式会社
15.3.6 ゼネラル・エレクトリック・カンパニー
15.3.7 SMAソーラー・テクノロジーAG
15.3.8 デルタ・エナジー・システムズ社
15.3.9 Enphase Energy Inc.
15.3.10 SolarEdge Technologies Inc.
15.3.11 Huawei Technologies Co.Ltd.
15.3.12 Kstar New Energy Co.Ltd.
15.3.13 Sineng Electric Co.Ltd.
15.3.14 Sungrow Power Supply Co Ltd.
15.3.15 田淵電機株式会社株式会社
15.3.16 TBEA Sunoasis Co.株式会社東芝
15.3.17 株式会社東芝
図1: 世界の太陽光発電インバータ市場:主な促進要因と課題
図2:世界:太陽光発電インバーター市場:販売額(単位:億ドル)、2019年~2024年
図3:世界:太陽光発電インバーター市場:技術別構成比(単位:%)、2024年
図4:太陽光発電用インバーターの世界市場:電圧別構成比(%)、2024年
図5:太陽光発電インバーターの世界市場:電圧別構成比(%)、2024年太陽光発電インバーターの世界市場:用途別構成比(%)、2024年
図6:太陽光発電インバーターの世界市場:PVインバーターの世界市場:地域別構成比(%)、2024年
図7:太陽光発電インバーターの世界市場予測:販売額(単位:億ドル)、2025年~2033年
図8: 太陽電池用インバーターの世界市場:SWOT分析
図9: 世界の太陽光発電インバーター産業:SWOT分析バリューチェーン分析
図10: 世界のPVインバータ産業:バリューチェーン分析ポーターのファイブフォース分析
図11:世界:太陽光発電インバーター(中央インバーター)市場:販売額(単位:百万ドル)、2019年・2024年
図12:太陽光発電用インバーター(中央インバーター)の世界市場予測:販売額(単位:百万米ドル)、2025年~2033年
図13:太陽光発電インバーター(ストリングインバータ)の世界市場:販売金額(単位:百万米ドル販売金額(単位:百万米ドル)、2019年・2024年
図14:太陽光発電インバータ(ストリングインバータ)の世界市場予測:販売額(単位:百万米ドル)、2025年~2033年
図15: 太陽電池用インバーター(マイクロインバータ)の世界市場:販売金額(単位:百万米ドル)、2019年・2024年
図16:太陽光発電用インバーター(マイクロインバータ)の世界市場予測:販売額(単位:百万米ドル)、2025年~2033年
図17:太陽光発電用インバーター(その他)の世界市場販売金額(単位:百万米ドル)、2019年・2024年
図18:太陽光発電インバータ(その他)の世界市場予測:販売額(単位:百万米ドル)、2025年~2033年
図19:太陽光発電用インバーターの世界市場(1,000V未満):販売金額(単位:百万米ドル)、2019年・2024年
図20: 太陽電池用PVインバーター(1,000V未満)の世界市場予測:販売額(単位:百万米ドル)、2025年~2033年
図21: 世界の太陽光発電用インバーター(1,000~1,499 V)市場:販売金額(単位:百万米ドル)、2019年および2024年
図22:太陽光発電用インバーター(1,000~1,499V)の世界市場予測:販売額(単位:百万米ドル)、2025年~2033年
図23:太陽光発電用インバーターの世界市場(1,500V以上):販売金額(単位:百万米ドル)、2019年および2024年
図24: 世界の太陽光発電用インバーター(1,500V以上)市場予測:販売額(単位:百万米ドル)、2025年~2033年
図25:世界:太陽光発電インバーター(実用規模)市場:販売額(単位:百万米ドル)、2019年および2024年
図26:世界:太陽光発電インバーター(実用規模)市場予測:販売額(単位:百万米ドル)、2025年~2033年
図27:世界:太陽光発電インバーター(住宅用規模)市場:販売金額(単位:百万米ドル)、2019年・2024年
図28:世界:太陽光発電インバーター(住宅用規模)市場予測:販売額(単位:百万米ドル)、2025年~2033年
図29:世界:太陽光発電インバーター(小規模商用)市場:販売金額(単位:百万米ドル)、2019年・2024年
図30:世界:太陽光発電インバーター(小規模商用)市場予測:販売額(単位:百万米ドル)、2025年~2033年
図31:世界:太陽光発電インバーター(商用大規模)市場:販売金額(単位:百万米ドル)、2019年・2024年
図32:世界:太陽光発電インバーター(大型商業規模)市場予測:販売額(単位:百万米ドル)、2025年~2033年
図33:世界:太陽光発電インバーター(産業用規模)市場:販売金額(単位:百万米ドル)、2019年および2024年
図34:世界:太陽光発電インバーター(産業用規模)市場予測:販売額(単位:百万米ドル)、2025年~2033年
図35:アジア太平洋地域:太陽光発電インバータ市場:販売金額(単位:百万米ドル)、2019年および2024年
図36:アジア太平洋地域:太陽光発電インバーター市場の予測:販売金額(単位:百万米ドル)、2025年~2033年
図37:欧州:太陽光発電インバーター市場:販売金額(単位:百万米ドル)、2019年および2024年
図38:欧州:太陽光発電インバーター市場予測:販売金額(単位:百万米ドル)、2025年~2033年
図39:北米:太陽光発電インバーター市場:販売金額(単位:百万米ドル)、2019年・2024年
図40:北米:太陽光発電インバーター市場予測:2019年および2024年太陽光発電インバーター市場の予測:販売金額(単位:百万米ドル)、2025年~2033年
図41:中東・アフリカ:太陽光発電インバーター市場:販売額(単位:百万米ドル)、2019年および2024年
図42:中東およびアフリカ:太陽光発電インバーター市場の予測:販売金額(単位:百万米ドル)、2025年~2033年
図43:ラテンアメリカ:太陽光発電インバーター市場:販売額(単位:百万米ドル)、2019年および2024年
図44:ラテンアメリカ:太陽光発電インバーター市場予測太陽光発電インバーター市場の予測:販売金額(単位:百万米ドル)、2025年~2033年
図45:太陽光発電インバーターの製造:プロセスフロー
[表一覧]
表1:世界:太陽光発電インバータ市場:主要産業ハイライト(2024年、2033年
表2:太陽光発電インバーターの世界市場予測:技術別内訳(単位:百万米ドル)、2025年-2033年
表3:太陽光発電インバーターの世界市場予測:電圧別構成比(単位:百万ドル)、2025年~2033年
表4:太陽光発電インバーターの世界市場予測:用途別構成比(単位:百万ドル)、2025-2033年
表5:太陽光発電インバーターの世界市場予測:地域別構成比(単位:百万ドル)、2025-2033年
表6:太陽光発電インバーター:原材料所要量
表7:太陽光発電インバーターの世界市場:競争構造
表8:太陽光発電インバーターの世界市場:競争構造主要プレイヤー
The global solar PV inverter market size reached USD 8.7 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 12.6 Billion by 2033, exhibiting a growth rate (CAGR) of 4.18% during 2025-2033. The implementation of government initiatives and policies, declining costs of solar PV inverters, increasing energy demand across the globe, and rapid technological advancements are some of the major factors propelling the market.
A solar photovoltaic (PV) inverter is a vital component of solar energy systems, transforming direct current produced by solar panels into alternating current (AC). It comprises key components, such as power transistors, transformers, and complex software controls. Solar PV inverter finds applications across diverse fields, including residential housing, commercial buildings, agricultural operations, transportation, urban planning, space technology, remote power systems, grid support, and environmental conservation initiatives. It enables the practical utilization of solar energy, promotes energy independence, provides a renewable energy source, offers potential income through feed-in tariffs, and reduces carbon footprints.
The recent technological advancements, which continuously refine efficiency and reliability, improve thermal management, and increase the capacity of solar PV inverters, are propelling the market growth. Along with this, the introduction of smart inverters, which provide grid support features and advanced monitoring capabilities, ensuring optimal system operation and maintenance, is acting as another growth-inducing factor. Furthermore, escalating environmental awareness among the masses is propelling the shift towards renewable energy sources, such as solar power, which is contributing to the market growth. Apart from this, the advent and growth of energy storage systems, which can store excess solar power for use when sunlight is not available, is positively influencing the market growth. Other factors, including rapid electrification of the transportation sector, extensive research and development (R&D) activities, and increasing demand for electrification of rural areas, are anticipated to drive the market growth.
Solar PV Inverter Market Trends/Drivers:
The implementation of government initiatives and policies
Government initiatives and policies are instrumental in fostering the market growth. Governments across the globe have recognized the imminent threat owing to climate change and the need to transition towards clean, renewable energy sources, such as solar power. To incentivize this transition, they have introduced an array of support mechanisms, such as feed-in tariffs, tax credits, and direct subsidies, which reduces the financial burden on homeowners and businesses for installing solar panels. Along with this, numerous countries have also enacted aggressive renewable energy targets backed by supportive legislation, which is further driving the demand for solar PV inverters. These policies not only lower the upfront costs of solar installations but also enhance their economic viability over the long term. Such decisive actions from governments signal a robust commitment to renewable energy, thereby instilling confidence among consumers and investors and driving the market growth.
The rapid decline in product costs
The declining cost of solar PV inverters is another significant driver of market growth. As technology advances, the efficiencies of manufacturing processes improve, contributing to a reduction in the cost of raw materials and components. The rise of automation in manufacturing has also reduced labor costs and minimized human error, enhancing product reliability. Furthermore, the expanding scale of production due to increasing demand leads to economies of scale, which reduces the per-unit cost of solar PV inverters. Moreover, solar energy is now becoming increasingly affordable for a wide array of consumers, from homeowners wanting to offset their electricity bills to businesses aiming to achieve sustainability goals. Lower costs are driving the widespread adoption of solar power systems and, by extension, the demand for solar PV inverters.
The increasing energy demand across the globe
The energy demand across the globe is surging due to rapid industrialization and urbanization activities. Traditional energy sources are limited and environmentally damaging, making it essential to find sustainable alternatives. Solar power, facilitated by solar PV inverters, provides a viable solution. Solar energy harnesses the sun's power, an abundant and renewable resource, to generate electricity. With the global shift towards electrification in sectors such as transport, heating, and cooling, the demand for electricity is set to grow exponentially. Solar power systems using PV inverters can meet this increased demand in a sustainable manner. From residential rooftops to commercial installations and utility-scale solar farms, the application of solar energy is expanding across the board. Thus, rising global energy demand is a key driver propelling the growth of the solar PV inverter market.
Solar PV Inverter Industry Segmentation:
IMARC Group provides an analysis of the key trends in each segment of the global solar PV inverter market report, along with forecasts at the global and regional levels from 2025-2033. Our report has categorized the market based on technology, voltage and application.
Breakup by Technology:
• Central Inverters
• String Inverters
• Microinverters
• Others
String inverters dominate the market
The report has provided a detailed breakup and analysis of the market based on the technology. This includes central inverters, string inverters, microinverters, and others. According to the report, string inverters represented the largest market segment.
String inverters are currently dominating the market as they have been the standard in the solar industry for many years, and their long-standing presence in the market has led to wide acceptance and trust in their technology. Furthermore, they offer a significant cost advantage over other types of inverters, such as microinverters and power optimizers. String inverters also have lower upfront costs, making them an attractive option for cost-conscious consumers. Apart from this, string inverters are incredibly efficient for larger, unshaded installations. They perform exceptionally well in conditions where solar panels receive uniform sunlight, making them a preferred choice for large residential, commercial, or utility-scale installations. Additionally, the recent development of multi-string inverters, which provide more flexibility and efficiency, is contributing to the market growth.
Breakup by Voltage:
• < 1,000 V
• 1,000 – 1,499 V
• 1,500 V
> 1500 V dominates the market
The report has provided a detailed breakup and analysis of the market based on the voltage. This includes < 1000 V, 1000 – 1499 V, and > 1500 V. According to the report, > 1500 V represented the largest market segment.
The >1500V segment is dominating the market as it allows more solar modules to be connected in series in a string, reducing the number of strings needed. This reduction leads to fewer combiner boxes, fewer cables, and fewer connections, thereby resulting in significant balance of system (BOS) cost savings. Furthermore, it results in a lower current for the same power output, which reduces resistive losses in the system, leading to an overall increase in system efficiency. Additionally, the recent technological advancements in components, such as inverters, transformers, and switchgears, have made it safer and more reliable to operate at these higher voltages, such as > 15000. Moreover, the implementation of favorable regulations and grid codes in many regions supports the adoption of higher voltage levels, further driving the trend towards >1500V systems.
Breakup by Application:
• Utility Scale
• Residential Scale
• Small Commercial Scale
• Large Commercial Scale
• Industrial Scale
Utility scale dominate the market
The report has provided a detailed breakup and analysis of the market based on the application. This includes utility scale, residential scale, small commercial scale, large commercial scale and industrial scale. According to the report, utility scale represented the largest market segment.
Utility-scale solar projects are dominating the market as they outsize residential and commercial installations in terms of power generation capacity. Given their large scale, even a single utility-scale project can require hundreds or even thousands of inverters, thereby driving up demand in the inverter market. Furthermore, many countries are aggressively expanding their renewable energy capacity to meet climate goals by establishing utility-scale solar farms, which is further boosting the market growth. Apart from this, utility-scale projects offer economies of scale, as the per-unit cost of components, including solar PV inverters, decreases significantly with the scale of the project. This cost advantage makes utility-scale projects more financially attractive, thereby driving their prevalence. Moreover, recent advancements in technology have resulted in more efficient and reliable solar PV inverters that can handle the high power output of utility-scale projects.
Breakup by Region:
• Asia Pacific
• Europe
• North America
• Middle East and Africa
• Latin America
Asia Pacific exhibits a clear dominance in the market, accounting for the largest solar PV inverter market share
The report has also provided a comprehensive analysis of all the major regional markets, which includes Asia Pacific, Europe, North America, Middle East and Africa, and Latin America. According to the report, Asia Pacific represented the largest market segment. According to the report, Asia Pacific represented the largest market.
The Asia Pacific region is dominating the solar PV inverter market due to the implementation of ambitious renewable energy targets and supportive government policies, driving large-scale installations of solar power systems. Furthermore, the region has a substantial and growing demand for electricity due to rapid industrialization, urbanization, and population growth. Solar power, facilitated by solar PV inverters, is viewed as a sustainable solution to meet this escalating energy demand. Additionally, the Asia Pacific region has a significant need for rural electrification. Countries with remote areas lacking grid infrastructure are turning towards solar power as a practical solution for electrification, thereby driving the demand for solar PV inverters. Moreover, the region's abundant sunshine provides excellent conditions for solar power generation, making solar energy a naturally preferred choice.
Competitive Landscape:
The key market players are significantly heavily in research and development (R&D) to introduce innovative products that offer higher efficiency, reliability, and better integration with energy storage systems. They are also developing smart inverters equipped with advanced features, such as predictive maintenance, remote monitoring and control, and grid support functions. Furthermore, companies are entering partnerships and collaborations with other industry players, research institutions, and technology firms to leverage shared resources and expertise. Additionally, they are pursuing mergers and acquisitions (M&A) strategies to increase their market share, expand their product portfolios, and strengthen their technological capabilities. Moreover, many leading companies are expanding their manufacturing capacities by setting up new production facilities or enhancing existing ones to meet the rising demand for solar PV inverters.
The report has provided a comprehensive analysis of the competitive landscape in the market. Detailed profiles of all major companies have also been provided. Some of the key players in the market include:
• ABB Ltd
• Schneider Electric SE
• Siemens AG
• Mitsubishi Electric Corporation
• Omron Corporation
• General Electric Company
• SMA Solar Technology AG
• Delta Energy Systems Inc.
• Enphase Energy Inc.
• SolarEdge Technologies Inc.
• Huawei Technologies Co. Ltd
• Kstar New Energy Co. Ltd
• Sineng Electric Co. Ltd
• Sungrow Power Supply Co Ltd
• Tabuchi Electric Co. Ltd
• TBEA Sunoasis Co. Ltd
• Toshiba Corporation
Key Questions Answered in This Report
1.How big is the global solar PV inverter market?
2.
What is the expected growth rate of the global solar PV inverter market during 2025-2033?
3.What are the key factors driving the global solar PV inverter market?
4.What has been the impact of COVID-19 on the global solar PV inverter market?
5.What is the breakup of the global solar PV inverter market based on the technology?
6.What is the breakup of the global solar PV inverter market based on the voltage?
7.What is the breakup of the global solar PV inverter market based on the application?
8.What are the key regions in the global solar PV inverter market?
9.Who are the key players/companies in the global solar PV inverter market?
