HJT（ヘテロ接合）太陽電池の世界市場規模：タイプ別、用途別、地域範囲別、予測

HJT（ヘテロ接合）太陽電池の市場規模と予測

HJT（ヘテロ接合）太陽電池の市場規模は、2024年に24億7,000万米ドルと評価され、2026年から2032年にかけて15.24%のCAGRで成長し、2032年には137億米ドルに達すると予測されます。

ヘテロ接合（HJT）太陽電池は、結晶シリコンとアモルファスシリコンの薄層を組み合わせたもので、HJT太陽電池は従来のシリコンベースの太陽電池に比べてエネルギー変換率が大幅に向上すると予想されています。

HJT技術の応用は、その高効率と多様な環境条件下での性能向上により、住宅、商業施設、産業施設など様々な分野で拡大すると予測されています。

HJT太陽電池の採用が拡大しているのは、エネルギー損失の低減や温度係数の改善など、その優れた特性がエネルギー出力とシステム全体の信頼性向上に寄与しているためです。

HJT太陽電池市場は、製造技術の進歩と効率的な再生可能エネルギー・ソリューションに対する需要の高まりにより、堅調な成長が見込まれています。

技術革新、生産コストの低下、政府の支援政策などの要因が、HJT太陽電池の開発と普及を世界的に加速させる可能性が高いです。

HJT（ヘテロ接合）太陽電池の世界市場力学

世界のHJT（ヘテロ接合）太陽電池市場を形成している主な市場力学は以下の通りである：

主な促進要因

高効率と高性能：高効率と高性能：HJT太陽電池の高効率と高性能は、市場成長を大きく促進すると予想されます。HJT太陽電池は、従来のシリコン太陽電池に比べて高いエネルギー変換率を達成できるため、太陽光発電市場でシェアが拡大すると予測されています。HJT太陽電池の最高効率はLONGiによって達成され、量産で26.81%という世界新記録を打ち立て、2017年に不特定の日本メーカーが打ち立てた26.7%を上回った（カネカの可能性が高い）。

再生可能エネルギー：再生可能エネルギーへの需要の高まりは、HJT太陽電池の採用を促進すると予想されます。炭素排出削減への世界の取り組みが強化される中、HJT技術はその優れたエネルギー出力と持続可能性の利点から、ますます支持されるようになると思われます。国際エネルギー機関（IEA）によると、2020年の再生可能エネルギー設備容量は前年比45％増の280GWとなり、1999年以来最大の伸びとなりました。この増加分のうち太陽光発電設備は139GWを占め、太陽エネルギー・ソリューションに対する需要の高まりを浮き彫りにしています。

技術の進歩：HJT太陽電池の製造プロセスにおける技術進歩の増加は、市場での存在感を高めると予測されます。製造技術の革新により、コストの削減と性能の向上が見込まれ、HJT太陽電池の競争力が高まる。

政府の支援とインセンティブ：再生可能エネルギー・プロジェクトに対する政府の支援と奨励金の増加は、HJT太陽電池市場を強化すると予想されます。クリーンエネルギー技術の促進を目的とした政策や補助金は、HJT太陽電池の採用を加速させる可能性が高いです。

建築用途におけるエネルギー効率：建築用途におけるエネルギー効率に対する需要の高さが、HJT太陽電池市場の成長に寄与すると予測されます。エネルギー効率の高い建物設計が普及するにつれて、HJT太陽電池の優れた性能は、持続可能なエネルギー・ソリューションに対する要求の高まりに応えられると予想されます。

主な課題

高い製造コスト：HJT太陽電池の製造コストは高く、市場成長の妨げになると予想されます。HJT技術に必要な先端材料と製造プロセスはより高価になると予想されるため、HJT太陽電池の全体的な値ごろ感は抑制される可能性があります。

限られた製造能力：製造能力の限界は、HJT太陽電池の普及を抑制すると予想されます。HJT技術の生産インフラはまだ開発途上であるため、供給が需要の増加に効率的に対応できない可能性があります。

技術的複雑さ：HJT太陽電池の製造に伴う技術的複雑さは、市場拡大の妨げになる可能性が高いです。製造と統合に必要な高度な技術は、新規参入企業や小規模メーカーにとって大きな障壁になると予測されます。

材料供給の制約：材料供給の制約がHJT太陽電池市場の成長を妨げると予想されます。HJT技術に必要な特殊材料は、サプライチェーン上の課題に直面し、生産の拡張性に影響を及ぼす可能性があると予測されます。

主要動向：

研究開発への投資：HJT太陽電池技術の研究開発への投資拡大が市場の主要動向であると予測されます。こうした取り組みにより、セル効率の継続的な改善と生産コストの削減が見込まれ、採用がさらに促進されます。

持続可能性への注目の高まり：エネルギー生成における持続可能性への注目の高まりは、HJT太陽電池の需要を押し上げると予想されます。消費者や政府が環境に優しい解決策を優先する中、HJT技術はその高いエネルギー効率と環境への影響の低さから、ますます採用が進むと思われます。

大規模プロジェクトにおけるHJT技術：大規模太陽電池プロジェクトにおけるHJT太陽電池の採用動向は、重要な市場動向になると予想されます。HJT技術は、効率とエネルギー出力の両面で優れた性能を発揮するため、ユーティリティ・スケールの太陽光発電設備に好まれる選択肢になると予測されます。

二面ソーラーパネル：HJT技術を利用した二面式太陽電池パネルへの高い関心が、市場の将来を形成すると思われます。両面から発電できるバイフェイシャル・パネルは、太陽光発電設備の効率を高め、HJT太陽電池の需要拡大に貢献すると予想されます。

目次

第1章 HJT（ヘテロ接合）太陽電池の世界市場導入

• 市場概要
• 調査範囲
• 前提条件

第2章 エグゼクティブサマリー

第3章 VERIFIED MARKET RESEARCHの調査手法

• データマイニング
• バリデーション
• 一次資料
• データソース一覧

第4章 HJT（ヘテロ接合）太陽電池の世界市場展望

• 概要
• 市場力学
  • 促進要因
  • 抑制要因
  • 機会
• ポーターのファイブフォースモデル
• バリューチェーン分析

第5章 HJT（ヘテロ接合）太陽電池の世界市場：タイプ別

• 概要
• 単面セル
• 二面セル
• その他

第6章 HJT（ヘテロ接合）太陽電池の世界市場：用途別

• 概要
• PV発電所
• 商業用
• 住宅用

第7章 HJT（ヘテロ接合）太陽電池の世界市場：地域別

• 概要
• 北米
  • 米国
  • カナダ
  • メキシコ
• 欧州
  • ドイツ
  • 英国
  • フランス
  • その他の欧州
• アジア太平洋
  • 中国
  • 日本
  • インド
  • その他のアジア太平洋
• 世界のその他の地域
  • ラテンアメリカ
  • 中東・アフリカ

第8章 世界のHJT（ヘテロ接合）太陽電池市場の競合情勢

• 概要
• 各社の市場ランキング
• 主な発展戦略

第9章 企業プロファイル

• Hanergy
• Panasonic Sanyo
• CIC Solar
• Kaneka
• INES
• NSP
• Sunpreme
• Hevel
• Eco Solver
• 3 Sun
• GS-Solar
• CIE Powe

第10章 付録

• 関連調査

HJT (Heterojunction) Solar Cell Market Size And Forecast

HJT (Heterojunction) Solar Cell Market size was valued at USD 2.47 Billion in 2024 and is projected to reach USD 13.7 Billion by 2032, growing at a CAGR of 15.24% from 2026 to 2032.

Heterojunction (HJT) solar cells are a combination of crystalline silicon with thin layers of amorphous silicon, HJT solar cells are anticipated to offer significant improvements in energy conversion rates compared to traditional silicon-based cells.

The application of HJT technology is projected to expand across various sectors, including residential, commercial, and industrial installations, due to its high efficiency and enhanced performance in diverse environmental conditions.

The growing adoption of HJT solar cells can be attributed to their superior attributes, such as reduced energy losses and better temperature coefficients, which contribute to increased energy output and overall system reliability.

The market for HJT solar cells is expected to experience robust growth, driven by advancements in manufacturing technologies and a rising demand for efficient renewable energy solutions.

Factors such as technological innovation, decreasing production costs, and supportive government policies are likely to accelerate the development and deployment of HJT solar cells globally.

Global HJT (Heterojunction) Solar Cell Market Dynamics

The key market dynamics that are shaping the global HJT (heterojunction) solar cell market include:

Key Drivers:

High Efficiency and Performance: High efficiency and performance of HJT solar cells are anticipated to drive their market growth significantly. Due to their ability to achieve higher energy conversion rates compared to traditional silicon cells, HJT technology is projected to capture an increasing share of the photovoltaic market. The highest efficiency for HJT solar cells was achieved by LONGi, which set a new world record of 26.81% in mass production, surpassing the previous record of 26.7% set by an unspecified Japanese manufacturer in 2017, likely Kaneka.

Renewable Energy: Growing demand for renewable energy sources is expected to fuel the adoption of HJT solar cells. As global efforts to reduce carbon emissions intensify, HJT technology is likely to be increasingly favored for its superior energy output and sustainability benefits. According to the International Energy Agency (IEA), renewable energy capacity additions in 2020 rose by 45% to 280 GW, the largest year-on-year increase since 1999. Solar PV installations accounted for 139 GW of this growth, highlighting the increasing demand for solar energy solutions.

Technological Advancements: Increasing technological advancements in the manufacturing processes of HJT solar cells are projected to enhance their market presence. Innovations in production techniques are anticipated to lower costs and improve performance, making HJT solar cells more competitive.

Government Support and Incentives: Rising government support and incentives for renewable energy projects are expected to bolster the HJT solar cell market. Policies and subsidies aimed at promoting clean energy technologies are likely to accelerate the adoption of HJT solar cells.

Energy Efficiency in Building Applications: High demand for energy efficiency in building applications is projected to contribute to the growth of the HJT solar cell market. As energy-efficient building designs become more prevalent, the superior performance of HJT solar cells is anticipated to meet the increasing requirements for sustainable energy solutions.

Key Challenges:

High Production Costs: High production costs associated with HJT solar cells are anticipated to hamper market growth. As the advanced materials and manufacturing processes required for HJT technology are projected to be more expensive, the overall affordability of these cells may be restrained.

Limited Manufacturing Capacity: Limited manufacturing capacity is expected to restrain the widespread adoption of HJT solar cells. As the production infrastructure for HJT technology is still developing, the supply may not be able to meet the rising demand efficiently.

Technical Complexity: Technical complexity involved in the production of HJT solar cells is likely to impede market expansion. The sophisticated technology required for fabrication and integration is projected to be a significant barrier for new entrants and smaller manufacturers.

Material Supply Constraints: Material supply constraints are anticipated to hamper the growth of the HJT solar cell market. The specialized materials needed for HJT technology are estimated to face supply chain challenges, potentially affecting production scalability.

Key Trends:

Investment in Research and Development: Growing investment in research and development for HJT solar cell technology is projected to be a key trend in the market. These efforts are anticipated to lead to continuous improvements in cell efficiency and reductions in production costs, further driving adoption.

Increasing Focus on Sustainability: Increasing focus on sustainability in energy generation is expected to boost the demand for HJT solar cells. As consumers and governments prioritize eco-friendly solutions, HJT technology is likely to be increasingly adopted due to its high energy efficiency and low environmental impact.

HJT Technology in Large-Scale Projects: Rising integration of HJT solar cells in large-scale solar projects is anticipated to be a significant market trend. The superior performance of HJT technology in both efficiency and energy output is projected to make it a preferred choice for utility-scale solar installations.

Bifacial Solar Panels: High interest in bifacial solar panels, which utilize HJT technology, is likely to shape the future of the market. The ability of bifacial panels to generate electricity from both sides is expected to increase the efficiency of solar installations, contributing to the growing demand for HJT solar cells

Global HJT (Heterojunction) Solar Cell Market Regional Analysis

Here is a more detailed regional analysis of the global HJT (heterojunction) solar cell market:

Asia Pacific:

According to Verified Market Research analyst, the Asia Pacific region is projected to dominate the Heterojunction (HJT) solar cell market due to significant investments in renewable energy and technological advancements in countries such as China and Japan.

China, in particular, is expected to hold the largest market share, driven by its robust solar manufacturing capabilities and strong government policies supporting solar energy expansion.

The presence of major HJT solar cell manufacturers and increasing demand for high-efficiency solar modules are anticipated to further solidify the region's leading position.

According to the International Renewable Energy Agency (IRENA), Asia accounted for 61% of new solar installations globally in 2020. China alone added 49 GW of solar capacity in 2020, bringing its total installed capacity to 253 GW.

Additionally, the growing emphasis on reducing carbon emissions and achieving energy security is projected to contribute to the increased adoption of HJT technology across the Asia Pacific region.

Europe:

Europe is anticipated to experience rapid growth in the HJT solar cell market, primarily driven by favorable government policies and initiatives aimed at achieving carbon neutrality.

Countries such as Germany and the Netherlands are likely to see heightened adoption of HJT solar cells due to their commitments to expanding renewable energy capacity.

The rising demand for high-performance solar technologies, combined with stringent energy efficiency standards, is expected to drive the market in this region.

Government incentives and investments in solar infrastructure in these regions are likely to fuel the market expansion.

Global HJT (Heterojunction) Solar Cell Market: Segmentation Analysis

The Global HJT (Heterojunction) Solar Cell Market is Segmented on the basis of Type, Application, And Geography.

HJT (Heterojunction) Solar Cell Market, By Type

• Monofacial Cell
• Bifacial Cell

Based on Type, the market is bifurcated into Monofacial Cell and Bifacial Cell. The bifacial cell segment is projected to hold the largest share of the Heterojunction (HJT) solar cell market. This dominance is attributed to the higher energy conversion efficiency offered by bifacial cells, as they are capable of capturing sunlight from both sides of the panel. This feature is anticipated to lead to increased energy yield, making them more suitable for large-scale solar projects and high-performance applications.

HJT (Heterojunction) Solar Cell Market, By Application

• PV Power Station
• Commercial
• Residential

Based on Application, the global HJT (heterojunction) solar cell market is divided into PV Power Station, Commercial, and Residential. The PV power station segment is projected to hold the largest share of the Heterojunction (HJT) solar cell market due to the increasing demand for utility-scale solar installations and the rising focus on renewable energy projects. The segment is anticipated to benefit from the high efficiency and superior performance of HJT solar cells, which are particularly suitable for large-scale solar farms.

HJT (Heterojunction) Solar Cell Market, By Geography

• North America
• Europe
• Asia Pacific
• Rest of the World
• On the basis of Geography, the Global HJT (Heterojunction) Solar Cell Market is classified into North America, Europe, Asia Pacific, and the Rest of the World. In North America, the United States is projected to hold the largest share of the Heterojunction (HJT) solar cell market. This dominance is anticipated to be driven by the increasing focus on renewable energy and the presence of favorable government policies promoting solar energy adoption. Incentives such as the Investment Tax Credit (ITC) and various state-level renewable portfolio standards are expected to contribute to the growth of HJT solar cell installations.

Key Players

The "Global HJT (Heterojunction) Solar Cell Market" study report will provide valuable insight with an emphasis on the global market. The major players in the market are Hanergy, Panasonic Sanyo, CIC Solar, Kaneka, INES, NSP, Sunpreme, Hevel, Eco Solver, 3 Sun, GS-Solar, and CIE Power. The competitive landscape section also includes key development strategies, market share, and market ranking analysis of the above-mentioned players globally.

Our market analysis also entails a section solely dedicated to such major players wherein our analysts provide an insight into the financial statements of all the major players, along with its product benchmarking and SWOT analysis. The competitive landscape section also includes key development strategies, market share, and market ranking analysis of the above-mentioned players globally.

• HJT (Heterojunction) Solar Cell Market Recent Developments
• In 2023, LONGi Solar set a new efficiency record for HJT cells at 26.81%, surpassing the previous record held by Kaneka for five years. This milestone highlights the ongoing improvements in HJT technology.
• In August 2024, REC Group launched its new REC Alpha Pro M Series, a high-efficiency HJT solar panel designed for commercial and industrial rooftop and ground mount installations.
• In July 2024, RECOM introduced its new Lion HJT 750Wp bifacial solar module. The product boasts an efficiency rating of 24.1%, a 30-year warranty, and a bifaciality factor of up to 90%. Equipped with N-type technology, the module is designed to minimize power losses and eliminate PID and LID effects.

TABLE OF CONTENTS

1 INTRODUCTION OF GLOBAL HJT (HETEROJUNCTION) SOLAR CELL MARKET

• 1.1 Overview of the Market
• 1.2 Scope of Report
• 1.3 Assumptions

2 EXECUTIVE SUMMARY

3 RESEARCH METHODOLOGY OF VERIFIED MARKET RESEARCH

• 3.1 Data Mining
• 3.2 Validation
• 3.3 Primary Interviews
• 3.4 List of Data Sources

4 GLOBAL HJT (HETEROJUNCTION) SOLAR CELL MARKET OUTLOOK

• 4.1 Overview
• 4.2 Market Dynamics
  • 4.2.1 Drivers
  • 4.2.2 Restraints
  • 4.2.3 Opportunities
• 4.3 Porters Five Force Model
• 4.4 Value Chain Analysis

5 GLOBAL HJT (HETEROJUNCTION) SOLAR CELL MARKET, BY TYPE

• 5.1 Overview
• 5.2 Monofacial Cell
• 5.3 Bifacial Cell
• 5.4 Others

6 GLOBAL HJT (HETEROJUNCTION) SOLAR CELL MARKET, BY APPLICATION

• 6.1 Overview
• 6.2 PV Power Station
• 6.3 Commercial
• 6.4 Residential

7 GLOBAL HJT (HETEROJUNCTION) SOLAR CELL MARKET, BY GEOGRAPHY

• 7.1 Overview
• 7.2 North America
  • 7.2.1 U.S.
  • 7.2.2 Canada
  • 7.2.3 Mexico
• 7.3 Europe
  • 7.3.1 Germany
  • 7.3.2 U.K.
  • 7.3.3 France
  • 7.3.4 Rest of Europe
• 7.4 Asia Pacific
  • 7.4.1 China
  • 7.4.2 Japan
  • 7.4.3 India
  • 7.4.4 Rest of Asia Pacific
• 7.5 Rest of the World
  • 7.5.1 Latin America
  • 7.5.2 Middle East & Africa

8 GLOBAL HJT (HETEROJUNCTION) SOLAR CELL MARKET COMPETITIVE LANDSCAPE

• 8.1 Overview
• 8.2 Company Market Ranking
• 8.3 Key Development Strategies

9 COMPANY PROFILES

• 9.1 Hanergy
  • 9.1.1 Overview
  • 9.1.2 Financial Performance
  • 9.1.3 Product Outlook
  • 9.1.4 Key Developments
• 9.2 Panasonic Sanyo
  • 9.2.1 Overview
  • 9.2.2 Financial Performance
  • 9.2.3 Product Outlook
  • 9.2.4 Key Developments
• 9.3 CIC Solar
  • 9.3.1 Overview
  • 9.3.2 Financial Performance
  • 9.3.3 Product Outlook
  • 9.3.4 Key Developments
• 9.4 Kaneka
  • 9.4.1 Overview
  • 9.4.2 Financial Performance
  • 9.4.3 Product Outlook
  • 9.4.4 Key Developments
• 9.5 INES
  • 9.5.1 Overview
  • 9.5.2 Financial Performance
  • 9.5.3 Product Outlook
  • 9.5.4 Key Developments
• 9.6 NSP
  • 9.6.1 Overview
  • 9.6.2 Financial Performance
  • 9.6.3 Product Outlook
  • 9.6.4 Key Developments
• 9.7 Sunpreme
  • 9.7.1 Overview
  • 9.7.2 Financial Performance
  • 9.7.3 Product Outlook
  • 9.7.4 Key Developments
• 9.8 Hevel
  • 9.8.1 Overview
  • 9.8.2 Financial Performance
  • 9.8.3 Product Outlook
  • 9.8.4 Key Developments
• 9.9 Eco Solver
  • 9.9.1 Overview
  • 9.9.2 Financial Performance
  • 9.9.3 Product Outlook
  • 9.9.4 Key Developments
• 9.10 3 Sun
  • 9.10.1 Overview
  • 9.10.2 Financial Performance
  • 9.10.3 Product Outlook
  • 9.10.4 Key Developments
• 9.10 GS-Solar
  • 9.10.1 Overview
  • 9.10.2 Financial Performance
  • 9.10.3 Product Outlook
  • 9.10.4 Key Developments
• 9.10 CIE Powe
  • 9.10.1 Overview
  • 9.10.2 Financial Performance
  • 9.10.3 Product Outlook
  • 9.10.4 Key Developments

10 Appendix

• 10.1 Related Research