マイクロインバータの市場規模、シェア、成長分析：コンポーネント別、通信技術別、タイプ別、定格電力別、販売チャネル別、用途別、接続タイプ別、地域別 - 産業予測 2025～2032年

マイクロインバータの世界市場規模は、2023年に32億米ドルと評価され、2024年の35億4,000万米ドルから2032年には78億6,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは10.5％で成長する見通しです。

マイクロインバータ市場は、従来のストリングインバータとは異なるいくつかの重要な要因によって、最近著しい成長を遂げています。複数のソーラーパネルを接続するストリングインバータとは異なり、マイクロインバータは各パネルに設置され、エネルギーハーベスティングとシステム全体の性能を高める。この設計により、個々のパネルの出力が最適化され、日陰や汚れなどの問題が緩和されるため、エネルギー生産量が大幅に増加します。さらに、マイクロインバータは、各パネルが独立して動作するため、安全性と信頼性が向上し、故障がシステム全体に与える影響を最小限に抑え、メンテナンスコストを削減します。拡張性があるため、モジュール式にシステムを拡張することができ、住宅用と商業用の両方に理想的です。コスト削減と二酸化炭素排出量削減のために太陽光発電を導入する家庭が増える中、マイクロインバータの優れた性能と設置の容易さから、マイクロインバータへの支持は高まり続けています。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析

マイクロインバータ市場規模：コンポーネント別& CAGR（2025-2032）

• 市場概要
• ハードウェア
• ソフトウェアとサービス

マイクロインバータ市場規模：通信技術別& CAGR（2025-2032）

• 市場概要
• 有線
• 無線

マイクロインバータ市場規模：タイプ別& CAGR（2025-2032）

• 市場概要
• 単相
• 三相

マイクロインバータ市場規模：定格電力別& CAGR（2025-2032）

• 市場概要
• 250W以下
• 250W～500W
• 500W以上

マイクロインバータ市場規模：販売チャネル別& CAGR（2025-2032）

• 市場概要
• 直接販売
• 間接販売

マイクロインバータ市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 住宅用
• 商業用
• 太陽光発電所

マイクロインバータ市場規模：接続タイプ別& CAGR（2025-2032）

• 市場概要
• スタンドアロン
• グリッド接続

マイクロインバータ市場規模：地域別& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024）

主要企業プロファイル

• Enphase Energy（USA）
• APS Systems（USA）
• Hoymiles Power Electronics（China）
• SolarEdge Technologies（Israel）
• SMA Solar Technology（Germany）
• Renesola（China）
• Northern Electric Power（China）
• Sparq Systems（Canada）
• NEP Microinverters（USA）
• SunPower（USA）
• Generac Power Systems（USA）
• Delta Electronics（Taiwan）
• ABB（Switzerland）
• Siemens（Germany）
• Tigo Energy（USA）
• Omnik New Energy（China）
• Darfon Electronics（Taiwan）

結論と提言

Global Microinverters Market size was valued at USD 3.2 billion in 2023 and is poised to grow from USD 3.54 billion in 2024 to USD 7.86 billion by 2032, growing at a CAGR of 10.5% during the forecast period (2025-2032).

The microinverter market has experienced remarkable growth recently, driven by several key factors that differentiate them from traditional string inverters. Unlike string inverters that connect multiple solar panels, microinverters are installed on each panel, enhancing energy harvesting and overall system performance. This design optimizes the power output of individual panels, significantly increasing energy production by mitigating issues such as shading and soiling. Additionally, microinverters offer improved safety and reliability since each panel operates independently, minimizing the impact of failures on the entire system, which reduces maintenance costs. Their scalability allows for modular system growth, making them ideal for both residential and commercial applications. As homeowners increasingly adopt solar energy to cut costs and decrease their carbon footprints, the preference for microinverters continues to rise due to their superior performance and ease of installation.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Microinverters market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Microinverters Market Segments Analysis

Global Microinverters Market is segmented by Component, Communication Technology, Type, Power Rating, Sales Channel, Application, Connection Type and region. Based on Component, the market is segmented into Hardware and Software & Services. Based on Communication Technology, the market is segmented into Wired and Wireless. Based on Type, the market is segmented into Single Phase and Three Phase. Based on Power Rating, the market is segmented into Below 250 W, Between 250 W and 500 W and Above 500 W. Based on Sales Channel, the market is segmented into Direct and Indirect. Based on Application, the market is segmented into Residential, Commercial and PV Power Plant. Based on Connection Type, the market is segmented into Stand-Alone and Grid-tied. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Microinverters Market

The global microinverters market is experiencing significant growth, driven by a rising interest in renewable energy sources, particularly solar power. As societies increasingly embrace cleaner, sustainable energy solutions, the popularity of microinverters continues to soar due to their ability to enhance solar panel performance and optimize solar power systems. Additionally, the expanding trend towards decentralized energy systems further fuels the demand for microinverters, which provide advanced monitoring features and improve safety by isolating the electrical outputs of solar panels. This convergence of environmental awareness and technological advancement positions microinverters as a pivotal element in the transition to renewable energy.

Restraints in the Global Microinverters Market

The global microinverters market faces significant challenges primarily due to the elevated costs associated with these systems, which can hinder market expansion. Despite their superior efficiency and enhanced safety characteristics, the high manufacturing and installation expenses can be a barrier to adoption. In regions where electricity prices are low, the appeal of microinverters diminishes further, as potential customers may be discouraged by their initial investment requirements. Consequently, while these systems hold substantial advantages, the overall market growth may be restricted by their affordability, particularly in areas with competitive electricity pricing.

Market Trends of the Global Microinverters Market

The global microinverter market is witnessing a significant trend driven by the increasing adoption of advanced monitoring and control features. Enhanced by the rise of the Internet of Things (IoT) and the proliferation of cloud-based platforms, microinverters are now equipped with capabilities that improve performance through real-time energy output data. This technological evolution is fostering a higher demand for microinverters as consumers seek more efficient energy solutions. Furthermore, the integration of artificial intelligence (AI) and machine learning (ML) technologies is set to propel market growth in the coming years, as these advancements enable predictive analytics and smarter energy management systems.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global Microinverters Market Size by Component & CAGR (2025-2032)

• Market Overview
• Hardware
• Software & Services

Global Microinverters Market Size by Communication Technology & CAGR (2025-2032)

• Market Overview
• Wired
• Wireless

Global Microinverters Market Size by Type & CAGR (2025-2032)

• Market Overview
• Single Phase
• Three Phase

Global Microinverters Market Size by Power Rating & CAGR (2025-2032)

• Market Overview
• Below 250 W
• Between 250 W and 500 W
• Above 500 W

Global Microinverters Market Size by Sales Channel & CAGR (2025-2032)

• Market Overview
• Direct
• Indirect

Global Microinverters Market Size by Application & CAGR (2025-2032)

• Market Overview
• Residential
• Commercial
• PV Power Plant

Global Microinverters Market Size by Connection Type & CAGR (2025-2032)

• Market Overview
• Stand-Alone
• Grid-tied

Global Microinverters Market Size & CAGR (2025-2032)

• North America (Component, Communication Technology, Type, Power Rating, Sales Channel, Application, Connection Type)
  • US
  • Canada
• Europe (Component, Communication Technology, Type, Power Rating, Sales Channel, Application, Connection Type)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Component, Communication Technology, Type, Power Rating, Sales Channel, Application, Connection Type)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Component, Communication Technology, Type, Power Rating, Sales Channel, Application, Connection Type)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Component, Communication Technology, Type, Power Rating, Sales Channel, Application, Connection Type)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Enphase Energy (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• APS Systems (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hoymiles Power Electronics (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SolarEdge Technologies (Israel)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SMA Solar Technology (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Renesola (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Northern Electric Power (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sparq Systems (Canada)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NEP Microinverters (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SunPower (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Generac Power Systems (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Delta Electronics (Taiwan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ABB (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tigo Energy (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Omnik New Energy (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Darfon Electronics (Taiwan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations