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太陽光發電綠色能源

市場調查報告書

商品編碼

1922881

日本太陽能板市場規模、佔有率、趨勢及預測（按類型、應用和地區分類，2026-2034年）

Japan Solar Panel Market Size, Share, Trends and Forecast by Type, End Use, and Region, 2026-2034

出版日期: 2026年01月01日 | 出版商:

IMARC | 英文 119 Pages | 商品交期: 5-7個工作天內

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簡介目錄

2025年，日本太陽能板市場規模達20.8吉瓦。 IMARC Group預測，到2034年，該市場規模將達到81.7吉瓦，2026年至2034年的複合年成長率（CAGR）為16.40%。推動市場成長的因素包括政府鼓勵可再生能源發展的政策、不斷上漲的電價以及2050年實現碳中和的目標。補貼和上網電價補貼（FIT）等獎勵措施也加速了太陽能板的普及。此外，住宅太陽能發電需求的成長、災害應急的混合系統以及儲能技術的進步，都在進一步擴大日本太陽能板的市場佔有率。

日本太陽能板市場趨勢：

住宅太陽能發電系統需求不斷成長

由於政府激勵措施和電費上漲，住宅太陽能發電系統的需求正在增加。傳統上支持大型太陽能計劃的上網電價補貼（FIT）計劃，如今正將重點轉向小規模住宅系統。 2020會計年度，安裝太陽能板的家庭平均節省了143,422日圓（約978.04美元），是未安裝太陽能系統家庭的3.35倍。到2023年，住宅太陽能發電量可能佔日本總電力供應的9%，到2030年，屋頂太陽能發電的年裝置容量可能達到14吉瓦。上網電價補貼（FIT）和強制性太陽能安裝被認為是提高節能效果和促進太陽光電技術普及的關鍵。越來越多的住宅安裝太陽能電池板，以降低電費並實現能源獨立。此外，日本承諾在2050年實現碳中和，這也鼓勵了對家用可再生能源解決方案的投資。高效能太陽能板和儲能電池系統等技術的進步，使得住宅太陽能更加普及且經濟實惠。各公司提供屋頂太陽能和社區太陽能專案等客製化解決方案，以滿足不同的住宅需求。日本土地資源有限，屋頂太陽能成為首選方案，進一步推動了日本太陽能板市場的成長。隨著能源價格的持續上漲，預計未來幾年住宅太陽能市場將穩定擴張。

混合式和離網式太陽能系統的發展

日本太陽能板市場的另一個重要趨勢是混合式和離網式太陽能系統的日益普及，尤其是在偏遠和易受災害影響的地區。地震和颱風等自然災害的日益頻繁推動了對可靠分散式電力解決方案的需求。混合式系統將太陽能電池板與儲能電池和緊急發電機相結合，確保在停電期間的能源供應。日本政府正透過補貼和防災措施推廣離網式太陽能解決方案。 2024年10月10日，Amp Energy獲得高達1.45億美元（約200億日圓）的股權融資，以加速Amp Japan的離網式太陽能、陸上風能及電池資金籌措計劃。 Amp公司已建成300兆瓦的太陽能發電系統，並正在開發另外800兆瓦的項目，計劃到2030年在日本建成一個2吉瓦的平台。在Alabest、SMBC的SDIEF和Banpu NEXT的支持下，此次資金籌措將加強日本在創新和推廣分散式永續能源解決方案方面的努力。農村企業和家庭正擴大投資此類系統，以確保穩定的電力供應。此外，鋰離子電池等儲能技術的進步提高了混合系統的效率。隨著日本繼續優先考慮能源韌性，對混合式和離網太陽能解決方案的需求不斷成長，為日本太陽能板市場帶來了光明的前景。

本報告解答的關鍵問題

日本太陽能板市場目前的趨勢是什麼？未來幾年的前景如何？
日本太陽能板市場按類型是如何分類的？
日本太陽能板市場依最終用途分類的組成是怎樣的？
日本太陽能板市場的區域構成比是怎樣的？
日本太陽能板市場價值鏈的不同階段有哪些？
日本太陽能板市場的主要促進因素和挑戰是什麼？
日本太陽能板市場的結構是怎麼樣的？主要參與者有哪些？
日本太陽能板市場的競爭程度如何？

The Japan solar panel market size reached 20.8 Gigawatt in 2025 . Looking forward, IMARC Group expects the market to reach 81.7 Gigawatt by 2034 , exhibiting a growth rate (CAGR) of 16.40 % during 2026-2034 . The market is driven by government policies promoting renewable energy, rising electricity costs, and the push for carbon neutrality by 2050. Incentives such as subsidies and feed-in tariffs also accelerate adoption. Increased demand for residential solar, hybrid systems for disaster resilience, and advancements in energy storage technology are further expanding the Japan solar panel market share.

JAPAN SOLAR PANEL MARKET TRENDS:

Rising Demand for Residential Solar Installations

The market is experiencing a rise in demand for residential solar installations, driven by government incentives and rising electricity costs. The country's feed-in tariff (FIT) program, which previously supported large-scale solar projects, is now shifting focus to smaller residential systems. Households with solar panels have saved an average of JPY 143,422 (around USD 978.04) in the fiscal year 2020, 3.35 times greater than households without solar energy systems. By 2023, residential solar accounted for 9% of Japan's total electricity supply and could reach 14 GW in annual rooftop installations by 2030. Feed-in tariffs and solar mandates are thought to be pivotal in making savings broader and solar technology more ubiquitous. Homeowners are increasingly adopting solar panels to reduce energy bills and achieve energy independence. Additionally, Japan's push for carbon neutrality by 2050 has encouraged households to invest in renewable energy solutions. Technological advancements, such as high-efficiency solar panels and battery storage systems, have made residential solar more accessible and cost-effective. Companies are offering customized solutions, including rooftop solar and community solar programs, to cater to diverse housing needs. With Japan's limited land availability, rooftop solar installations are becoming a preferred choice, further enhancing the Japan solar panel market growth. As energy prices continue to rise, the residential solar segment is expected to expand steadily in the coming years.

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Growth of Hybrid and Off-Grid Solar Systems

Another key trend in Japan's solar panel market is the growing adoption of hybrid and off-grid solar systems, particularly in remote and disaster-prone areas. Following frequent natural disasters including earthquakes and typhoons, there is a growing need for reliable and decentralized power solutions. Hybrid systems, which combine solar panels with battery storage and backup generators, provide energy security during grid outages. The Japanese government is promoting off-grid solar solutions through subsidies and disaster preparedness initiatives. On 10 th October 2024, Amp Energy secured equity funding of up to USD 145 Million (JPY 20 Billion) for Amp Japan to accelerate its off-grid solar, onshore wind, and battery storage projects. Amp has 300 MW already built and another 800 MW under development, and plans to set up a 2 GW platform in Japan by 2030. This funding, underpinned by Aravest-SMBC's SDIEF and Banpu NEXT, enhances Japan's mission to reform and implement decentralized and sustainable energy solutions. Businesses and households in rural regions are increasingly investing in these systems to ensure uninterrupted power supply. Additionally, advancements in energy storage technology, such as lithium-ion batteries, have improved the efficiency of hybrid systems. As Japan continues to prioritize energy resilience, the demand for hybrid and off-grid solar solutions is rising, creating a positive Japan solar panel market outlook.

JAPAN SOLAR PANEL MARKET SEGMENTATION:

Type Insights:

Crystal Silicon
Monocrystalline Silicon
Polycrystalline Silicon
Thin Film
Others
Crystal Silicon
Monocrystalline Silicon
Polycrystalline Silicon
Thin Film
Others

End Use Insights:

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Commercial
Residential
Industrial
Commercial
Residential
Industrial

Regional Insights:

Kanto Region
Kansai/Kinki Region
Central/ Chubu Region
Kyushu-Okinawa Region
Tohoku Region
Chugoku Region
Hokkaido Region
Shikoku Region
Kanto Region
Kansai/Kinki Region
Central/ Chubu Region
Kyushu-Okinawa Region
Tohoku Region
Chugoku Region
Hokkaido Region
Shikoku Region
The report has also provided a comprehensive analysis of all the major regional markets, which include Kanto Region, Kansai/Kinki Region, Central/ Chubu Region, Kyushu-Okinawa Region, Tohoku Region, Chugoku Region, Hokkaido Region, and Shikoku Region.

COMPETITIVE LANDSCAPE:

The market research report has also provided a comprehensive analysis of the competitive landscape. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided.

KEY QUESTIONS ANSWERED IN THIS REPORT
How has the Japan solar panel market performed so far and how will it perform in the coming years?
What is the breakup of the Japan solar panel market on the basis of type?
What is the breakup of the Japan solar panel market on the basis of end use?
What is the breakup of the Japan solar panel market on the basis of region?
What are the various stages in the value chain of the Japan solar panel market?
What are the key driving factors and challenges in the Japan solar panel market?
What is the structure of the Japan solar panel market and who are the key players?
What is the degree of competition in the Japan solar panel market?

1 Preface

2 Scope and Methodology

2.1 Objectives of the Study
2.2 Stakeholders
2.3 Data Sources
- 2.3.1 Primary Sources
- 2.3.2 Secondary Sources
2.4 Market Estimation
- 2.4.1 Bottom-Up Approach
- 2.4.2 Top-Down Approach
2.5 Forecasting Methodology

3 Executive Summary

4 Japan Solar Panel Market - Introduction

4.1 Overview
4.2 Market Dynamics
4.3 Industry Trends
4.4 Competitive Intelligence

5 Japan Solar Panel Market Landscape

5.1 Historical and Current Market Trends (2020-2025)
5.2 Market Forecast (2026-2034)

6 Japan Solar Panel Market - Breakup by Type

6.1 Crystal Silicon
- 6.1.1 Overview
- 6.1.2 Historical and Current Market Trends (2020-2025)
- 6.1.3 Market Forecast (2026-2034)
6.2 Monocrystalline Silicon
- 6.2.1 Overview
- 6.2.2 Historical and Current Market Trends (2020-2025)
- 6.2.3 Market Forecast (2026-2034)
6.3 Polycrystalline Silicon
- 6.3.1 Overview
- 6.3.2 Historical and Current Market Trends (2020-2025)
- 6.3.3 Market Forecast (2026-2034)
6.4 Thin Film
- 6.4.1 Overview
- 6.4.2 Historical and Current Market Trends (2020-2025)
- 6.4.3 Market Forecast (2026-2034)
6.5 Others
- 6.5.1 Historical and Current Market Trends (2020-2025)
- 6.5.2 Market Forecast (2026-2034)

7 Japan Solar Panel Market - Breakup by End Use

7.1 Commercial
- 7.1.1 Overview
- 7.1.2 Historical and Current Market Trends (2020-2025)
- 7.1.3 Market Forecast (2026-2034)
7.2 Residential
- 7.2.1 Overview
- 7.2.2 Historical and Current Market Trends (2020-2025)
- 7.2.3 Market Forecast (2026-2034)
7.3 Industrial
- 7.3.1 Overview
- 7.3.2 Historical and Current Market Trends (2020-2025)
- 7.3.3 Market Forecast (2026-2034)

8 Japan Solar Panel Market - Breakup by Region

8.1 Kanto Region
- 8.1.1 Overview
- 8.1.2 Historical and Current Market Trends (2020-2025)
- 8.1.3 Market Breakup by Type
- 8.1.4 Market Breakup by End Use
- 8.1.5 Key Players
- 8.1.6 Market Forecast (2026-2034)
8.2 Kansai/Kinki Region
- 8.2.1 Overview
- 8.2.2 Historical and Current Market Trends (2020-2025)
- 8.2.3 Market Breakup by Type
- 8.2.4 Market Breakup by End Use
- 8.2.5 Key Players
- 8.2.6 Market Forecast (2026-2034)
8.3 Central/ Chubu Region
- 8.3.1 Overview
- 8.3.2 Historical and Current Market Trends (2020-2025)
- 8.3.3 Market Breakup by Type
- 8.3.4 Market Breakup by End Use
- 8.3.5 Key Players
- 8.3.6 Market Forecast (2026-2034)
8.4 Kyushu-Okinawa Region
- 8.4.1 Overview
- 8.4.2 Historical and Current Market Trends (2020-2025)
- 8.4.3 Market Breakup by Type
- 8.4.4 Market Breakup by End Use
- 8.4.5 Key Players
- 8.4.6 Market Forecast (2026-2034)
8.5 Tohoku Region
- 8.5.1 Overview
- 8.5.2 Historical and Current Market Trends (2020-2025)
- 8.5.3 Market Breakup by Type
- 8.5.4 Market Breakup by End Use
- 8.5.5 Key Players
- 8.5.6 Market Forecast (2026-2034)
8.6 Chugoku Region
- 8.6.1 Overview
- 8.6.2 Historical and Current Market Trends (2020-2025)
- 8.6.3 Market Breakup by Type
- 8.6.4 Market Breakup by End Use
- 8.6.5 Key Players
- 8.6.6 Market Forecast (2026-2034)
8.7 Hokkaido Region
- 8.7.1 Overview
- 8.7.2 Historical and Current Market Trends (2020-2025)
- 8.7.3 Market Breakup by Type
- 8.7.4 Market Breakup by End Use
- 8.7.5 Key Players
- 8.7.6 Market Forecast (2026-2034)
8.8 Shikoku Region
- 8.8.1 Overview
- 8.8.2 Historical and Current Market Trends (2020-2025)
- 8.8.3 Market Breakup by Type
- 8.8.4 Market Breakup by End Use
- 8.8.5 Key Players
- 8.8.6 Market Forecast (2026-2034)

9 Japan Solar Panel Market - Competitive Landscape

9.1 Overview
9.2 Market Structure
9.3 Market Player Positioning
9.4 Top Winning Strategies
9.5 Competitive Dashboard
9.6 Company Evaluation Quadrant

10 Profiles of Key Players

10.1 Company A
- 10.1.1 Business Overview
- 10.1.2 Services Offered
- 10.1.3 Business Strategies
- 10.1.4 SWOT Analysis
- 10.1.5 Major News and Events
10.2 Company B
- 10.2.1 Business Overview
- 10.2.2 Services Offered
- 10.2.3 Business Strategies
- 10.2.4 SWOT Analysis
- 10.2.5 Major News and Events
10.3 Company C
- 10.3.1 Business Overview
- 10.3.2 Services Offered
- 10.3.3 Business Strategies
- 10.3.4 SWOT Analysis
- 10.3.5 Major News and Events
10.4 Company D
- 10.4.1 Business Overview
- 10.4.2 Services Offered
- 10.4.3 Business Strategies
- 10.4.4 SWOT Analysis
- 10.4.5 Major News and Events
10.5 Company E
- 10.5.1 Business Overview
- 10.5.2 Services Offered
- 10.5.3 Business Strategies
- 10.5.4 SWOT Analysis
- 10.5.5 Major News and Events

11 Japan Solar Panel Market - Industry Analysis

11.1 Drivers, Restraints, and Opportunities
- 11.1.1 Overview
- 11.1.2 Drivers
- 11.1.3 Restraints
- 11.1.4 Opportunities
11.2 Porters Five Forces Analysis
- 11.2.1 Overview
- 11.2.2 Bargaining Power of Buyers
- 11.2.3 Bargaining Power of Suppliers
- 11.2.4 Degree of Competition
- 11.2.5 Threat of New Entrants
- 11.2.6 Threat of Substitutes
11.3 Value Chain Analysis