Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market Growth, Share, Size, Trends and Forecast (2025 - 2031)

The Global Copper Indium Gallium Selenide (CIGS) Solar Cells Market, spanning from 2020 to 2030, exhibits distinct trends based on film thickness, deposition techniques, end-use sectors, and geographical regions. In terms of film thickness, CIGS solar cells are categorized into three main ranges: 1-2 micrometers, 2-3 micrometers, and 3-4 micrometers. Solar cells with thinner films (1-2 micrometers) are favored for their flexibility and lightweight nature, making them ideal for applications in portable electronics and wearable technology. Meanwhile, cells with thicker films (3-4 micrometers) typically offer higher efficiency and durability, making them suitable for utility-scale solar installations and building-integrated photovoltaics (BIPV).

Regarding deposition techniques, various methods are employed in the production of CIGS solar cells, including electrospray deposition, chemical vapor deposition (CVD), coevaporation, and film production. Electrospray deposition stands out for its ability to precisely control film thickness and composition, making it suitable for research and development purposes. Chemical vapor deposition and coevaporation techniques are favored for their scalability and efficiency in large-scale production, catering to the growing demand for CIGS solar cells in the energy and power sector.

In terms of end-use applications, CIGS solar cells find extensive use in automobiles, electronics and electrical devices, energy and power generation, and other sectors. In the automotive industry, CIGS solar cells are integrated into electric vehicles (EVs) and hybrid vehicles to provide auxiliary power and extend driving range. In electronics and electrical applications, CIGS solar cells power portable devices, sensors, and consumer electronics, leveraging their lightweight and flexible properties. Furthermore, in the energy and power sector, CIGS solar cells contribute to the generation of clean and renewable energy, supporting grid-tied and off-grid applications.

Geographically, the market for CIGS solar cells spans across North America, Europe, Asia Pacific, the Middle East and Africa, and Latin America. North America and Europe lead in terms of technological advancements and market penetration, driven by supportive government policies, research initiatives, and investments in renewable energy. Asia Pacific, on the other hand, exhibits significant growth potential due to the rapid industrialization, increasing energy demand, and favorable regulatory frameworks in countries like China, Japan, and India. Meanwhile, the Middle East and Africa, as well as Latin America, are witnessing growing adoption of CIGS solar cells fueled by efforts to diversify energy sources and mitigate climate change impacts.

Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Segment Analysis

In this report, the Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market has been segmented by Film Thickness, Deposition Technique, End-Use, and Geography.

Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market, Segmentation by Film Thickness

The Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market has been segmented by Film Thickness into 1-2 Micro Meters, 2-3 Micro Meters and 3-4 Micro Meters.

In the global Copper Indium Gallium Selenide (CIGS) solar cells market, film thickness plays a crucial role in determining the efficiency and performance of the solar cells. CIGS solar cells typically have a thin-film structure, with variations in film thickness affecting their optical absorption, electrical properties, and overall efficiency. Solar cells with a film thickness of 1-2 micrometers are often characterized by high efficiency and excellent light absorption properties. These ultra-thin films enable efficient conversion of sunlight into electricity while minimizing material usage, making them cost-effective and environmentally friendly solutions for solar energy generation.

Solar cells with film thickness ranging from 2 to 3 micrometers strike a balance between efficiency and material usage in the CIGS solar cells market. These mid-range thickness films offer competitive performance in terms of energy conversion efficiency and optical absorption, making them versatile options for various applications. With advancements in manufacturing processes and material technologies, solar cells within this thickness range are becoming increasingly efficient and cost-effective, driving their adoption in both residential and commercial solar installations.

On the other hand, solar cells with film thickness ranging from 3 to 4 micrometers cater to specific requirements in the CIGS solar cells market. While thicker films may result in slightly lower efficiencies compared to thinner counterparts, they offer advantages in terms of enhanced light absorption and improved stability. Solar cells with thicker films are particularly suitable for applications where durability and long-term performance are critical, such as in outdoor installations or harsh environmental conditions. As research and development efforts continue to focus on improving the efficiency and reliability of CIGS solar cells, solar cells with thicker films are expected to find niche applications in specialized markets.

The varying film thickness options in the global CIGS solar cells market provide manufacturers and consumers with a range of choices to suit their specific requirements and preferences. Whether optimizing for efficiency, cost-effectiveness, or durability, the diverse range of film thicknesses allows for customization and adaptation to different applications and market demands. As technological advancements continue to drive innovation in the solar industry, further improvements in CIGS solar cell efficiency and performance across all film thickness ranges are anticipated, contributing to the continued growth and adoption of solar energy worldwide.

Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market, Segmentation by Deposition Technique

The Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market has been segmented by Deposition Technique into Electrospray Deposition, Chemical Vapour Deposition, Coevaporation and Film Production.

In the realm of global Copper Indium Gallium Selenide (CIGS) solar cells, deposition techniques play a pivotal role in determining the efficiency, durability, and cost-effectiveness of the produced films. Electrospray Deposition stands out as a method that offers precise control over film thickness and composition by dispersing a solution of precursor materials through an electric field. This technique enables uniform deposition and facilitates the production of high-quality CIGS films, making it a promising avenue for enhancing solar cell performance.

Chemical Vapour Deposition (CVD) represents another significant deposition technique for CIGS solar cells, leveraging chemical reactions to deposit thin films onto substrates. CVD offers advantages in scalability and throughput, making it suitable for large-scale production. By precisely controlling deposition parameters and gas compositions, CVD enables the synthesis of CIGS films with tailored properties, including thickness, composition, and crystallinity, thus contributing to improved solar cell performance and reliability.

Coevaporation, a method involving the simultaneous evaporation of multiple precursor materials, is widely employed for fabricating CIGS solar cells due to its ability to achieve high film quality and uniformity. By carefully controlling the deposition rates and temperatures of the constituent materials, coevaporation allows for the formation of CIGS films with optimized composition and crystalline structure, leading to enhanced photovoltaic performance and stability. This technique offers versatility in tuning film properties to meet specific application requirements, driving advancements in CIGS solar cell technology.

Film production for CIGS solar cells encompasses a range of deposition techniques, each offering unique advantages and challenges. While electrospray deposition, chemical vapour deposition, and coevaporation have emerged as prominent methods for fabricating high-performance CIGS films, ongoing research and development efforts are focused on refining these techniques to further enhance efficiency, durability, and cost-effectiveness. As the demand for renewable energy solutions continues to grow, continued innovation in deposition techniques holds the key to unlocking the full potential of CIGS solar cells and advancing towards a sustainable energy future.

Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market, Segmentation by End-Use

The Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market has been segmented by End-Use into Automobiles, Electronics And Electrical, Energy And Power and Other .

In the realm of automobiles, Copper Indium Gallium Selenide (CIGS) solar cells are gaining traction as a promising solution for enhancing the energy efficiency and sustainability of electric and hybrid vehicles. With the automotive industry increasingly transitioning towards electrification to reduce emissions and dependence on fossil fuels, CIGS solar cells offer a lightweight and flexible option for integrating solar power generation into vehicle designs. These solar cells can be seamlessly incorporated into car roofs, hoods, and windows, providing a supplementary power source for auxiliary systems such as air conditioning, lighting, and entertainment, thereby extending driving range and reducing energy consumption.

In the electronics and electrical sector, CIGS solar cells hold immense potential for powering a wide range of portable devices, wearables, and IoT (Internet of Things) devices. Their thin-film construction and flexibility make them ideal for applications where traditional rigid solar panels are impractical or space-constrained. From solar-powered gadgets and sensors to integrated solar chargers for smartphones and laptops, CIGS solar cells enable the development of innovative and sustainable electronic products. Moreover, advancements in CIGS technology, such as improved efficiency and durability, are driving their integration into mainstream consumer electronics and powering off-grid solutions in remote areas.

The energy and power industry presents a significant opportunity for the widespread adoption of CIGS solar cells in utility-scale solar farms, distributed generation projects, and off-grid electrification initiatives. As countries strive to transition towards renewable energy sources to mitigate climate change and achieve energy security, CIGS solar cells offer a cost-effective and scalable solution for harnessing solar power on a large scale. Their high efficiency in low-light conditions, along with their ability to perform well in hot and humid climates, make them particularly suitable for deployment in diverse geographical regions. Additionally, research and development efforts focused on increasing the efficiency and longevity of CIGS solar cells are driving down costs and enhancing their competitiveness in the global energy market.

Beyond the aforementioned sectors, CIGS solar cells find applications in a myriad of other industries, including construction, aerospace, and agriculture. In the construction industry, CIGS-integrated building materials such as solar roof tiles and facades enable the construction of energy-efficient and sustainable buildings with integrated renewable energy generation capabilities. In aerospace, CIGS solar cells are being explored for powering satellites, spacecraft, and unmanned aerial vehicles (UAVs), offering a lightweight and efficient alternative to traditional solar panels. Moreover, in agriculture, CIGS solar cells can be used for powering irrigation systems, monitoring equipment, and farm machinery, contributing to increased productivity and sustainability in food production.

Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market, Segmentation by Geography

In this report, the Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market has been segmented by Geography into five regions; North America, Europe, Asia Pacific, Middle East & Africa and Latin America.

Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market Share (%), by Geographical Region, 2024

From 2020 to 2030, the global Copper Indium Gallium Selenide (CIGS) solar cells market is poised for significant growth across various geographical regions, each presenting unique opportunities and challenges. In North America, particularly the United States, favorable government policies and incentives for renewable energy adoption are expected to drive the demand for CIGS solar cells. The region's robust research and development infrastructure and increasing investments in clean energy technologies further bolster market growth. Additionally, initiatives promoting sustainable building practices and the integration of solar power in urban landscapes contribute to the expanding market for CIGS solar cells in North America.

In Europe, stringent environmental regulations and ambitious renewable energy targets set by the European Union propel the adoption of CIGS solar cells. Countries like Germany, the Netherlands, and Norway are leading the transition towards renewable energy, creating a conducive environment for the growth of the CIGS solar cells market. Moreover, advancements in building-integrated photovoltaics (BIPV) and smart grid technologies drive the integration of solar power into urban infrastructure, further stimulating market expansion throughout the region.

The Asia Pacific region emerges as a key growth driver for the global CIGS solar cells market, fueled by rapid industrialization, urbanization, and increasing energy demand. Countries like China, Japan, and India are investing heavily in renewable energy infrastructure to mitigate air pollution and reduce reliance on fossil fuels. Additionally, the declining costs of solar technology and government initiatives promoting solar power deployment contribute to the widespread adoption of CIGS solar cells in the Asia Pacific region.

In the Middle East and Africa (MEA), the CIGS solar cells market experiences steady growth supported by the region's abundant sunlight and increasing focus on renewable energy diversification. Countries like the United Arab Emirates and South Africa are investing in large-scale solar projects to meet growing energy demand and reduce dependence on oil and gas. However, challenges such as political instability, financing constraints, and infrastructure limitations pose hurdles to market development in some parts of the region.

Latin America presents untapped opportunities for the CIGS solar cells market, driven by favorable solar irradiation levels and the region's growing emphasis on renewable energy expansion. Countries like Chile, Brazil, and Mexico are investing in solar power projects to address energy security concerns and reduce greenhouse gas emissions. Furthermore, partnerships with international organizations and private sector investments in solar energy infrastructure contribute to the growth of the CIGS solar cells market in Latin America, positioning the region as a promising market for renewable energy technologies in the coming decade.

This report provides an in depth analysis of various factors that impact the dynamics of Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market. These factors include; Market Drivers, Restraints and Opportunities.

Drivers, Restraints and Opportunity

Drivers

• Advantages over Traditional Silicon Solar Cells
• Increasing Adoption of Renewable Energy

• Technological Advancements in CIGS Solar Cell Efficiency-Technological advancements in Copper Indium Gallium Selenide (CIGS) solar cell efficiency have been instrumental in driving the growth and adoption of this thin-film photovoltaic technology in the global solar market. Over the years, significant progress has been made in improving the conversion efficiency of CIGS solar cells, making them more competitive with traditional silicon-based solar cells. These advancements have been achieved through innovations in materials science, device engineering, and manufacturing processes, resulting in higher efficiency and lower production costs.

  One key area of technological advancement in CIGS solar cell efficiency is the optimization of the absorber layer composition. By carefully tuning the ratios of copper, indium, gallium, and selenium in the CIGS absorber material, researchers have been able to enhance light absorption and charge carrier generation, leading to higher power conversion efficiencies. Additionally, advances in deposition techniques such as co-evaporation and sputtering have enabled precise control over film morphology and composition, further improving device performance.

  Another important factor contributing to the improvement of CIGS solar cell efficiency is the development of innovative device architectures and engineering approaches. For example, the introduction of buffer layers and transparent conductive oxides has helped to minimize losses at the interfaces within the solar cell structure, leading to improved charge extraction and reduced recombination. Moreover, the integration of advanced light-trapping and anti-reflection coatings has enhanced photon absorption and reduced optical losses, resulting in higher overall efficiency and improved performance under real-world operating conditions.

  Ongoing research and development efforts in the field of CIGS solar cell technology continue to focus on overcoming remaining efficiency limitations and addressing reliability and durability challenges. Novel concepts such as tandem and multi-junction solar cells, as well as advanced encapsulation materials and techniques, hold promise for further boosting efficiency and extending the lifespan of CIGS-based photovoltaic modules. Overall, the continuous advancement of CIGS solar cell efficiency underscores the technology's potential to play a significant role in the global transition towards renewable energy and sustainable development.

Restraints

• High Manufacturing Costs
• Limited Efficiency Compared to Silicon Solar Cells

• Supply Chain Vulnerabilities-Supply chain vulnerabilities pose significant challenges to the global Copper Indium Gallium Selenide (CIGS) solar cells market, impacting various stages from raw material procurement to manufacturing and distribution. One critical vulnerability lies in the availability and sourcing of key materials such as copper, indium, gallium, and selenium, which are essential components in CIGS solar cell production. Any disruptions or fluctuations in the supply of these materials can directly affect production schedules, leading to delays and increased costs for manufacturers.

  Another aspect of supply chain vulnerability in the CIGS solar cells market pertains to manufacturing processes and equipment. The specialized machinery and technologies required for CIGS cell production are often sourced from a limited number of suppliers, leading to dependency risks. Any disruptions in the supply of manufacturing equipment or components can halt production lines, impacting output and profitability for solar cell manufacturers. Additionally, technological advancements and changes in manufacturing techniques may necessitate updates or replacements of equipment, further exacerbating supply chain risks.

  Supply chain vulnerabilities in the CIGS solar cells market extend to transportation and logistics. Given the global nature of the solar industry, manufacturers rely on complex supply chains involving multiple suppliers and logistics networks spanning various regions. Disruptions such as natural disasters, geopolitical tensions, or trade restrictions can disrupt transportation routes, delay shipments, and increase lead times, affecting overall supply chain efficiency and reliability. The reliance on international trade for raw materials and components exposes the industry to risks associated with currency fluctuations, trade tariffs, and geopolitical instability.

  Addressing supply chain vulnerabilities in the CIGS solar cells market requires proactive risk management strategies and diversification efforts. Solar cell manufacturers can mitigate risks by establishing strategic partnerships with multiple suppliers and diversifying sourcing locations to reduce dependency on single suppliers or regions. Investing in supply chain visibility and transparency tools can help manufacturers identify potential risks and proactively manage disruptions. Collaborations with research institutions and industry associations can also drive innovation in material sourcing, manufacturing processes, and supply chain resilience, ensuring the long-term sustainability and growth of the CIGS solar cells market.

Opportunities

• Emerging Applications in Building-Integrated Photovoltaics (BIPV)
• Expansion in Emerging Markets

• Research and Development for Enhanced Efficiency and Durability-Research and development (R&D) efforts focused on enhancing the efficiency and durability of Copper Indium Gallium Selenide (CIGS) solar cells are pivotal for advancing the competitiveness and widespread adoption of this promising photovoltaic technology. Scientists and engineers are continuously exploring novel materials, manufacturing techniques, and device architectures to improve the performance and longevity of CIGS solar cells, addressing key challenges and unlocking new opportunities for commercialization.

  One area of R&D focus is the optimization of absorber materials and interfaces within CIGS solar cells to maximize light absorption and carrier transport while minimizing losses due to recombination and parasitic absorption. Researchers are experimenting with various compositions of copper, indium, gallium, and selenium, as well as alloying elements and doping strategies, to tailor the bandgap and electronic properties of the absorber layer for enhanced photovoltaic conversion efficiency.Another critical aspect of R&D in CIGS solar cell technology is the development of advanced deposition and processing techniques to achieve precise control over film morphology, grain size, and interface quality. Innovations in vacuum deposition, sputtering, and solution-based methods enable the fabrication of high-quality CIGS absorber layers with improved crystallinity, uniformity, and defect density, leading to higher device performance and reliability.

  Researchers are exploring strategies to enhance the stability and durability of CIGS solar cells, particularly in harsh environmental conditions and extended operating lifetimes. This involves the development of protective encapsulation materials, barrier coatings, and passivation layers to mitigate degradation mechanisms such as moisture ingress, corrosion, and photo-induced degradation, ensuring long-term performance and reliability in real-world applications.Ongoing R&D initiatives focused on enhancing the efficiency and durability of CIGS solar cells are essential for advancing the commercial viability and competitiveness of this thin-film photovoltaic technology. By leveraging interdisciplinary collaborations, state-of-the-art materials science, and advanced manufacturing techniques, researchers aim to overcome technical barriers, accelerate innovation, and drive the widespread adoption of CIGS solar cells as a key contributor to the global transition towards sustainable and renewable energy sources.

Key players in Global Copper Indium Gallium Selenide Solar Cells (Ci(G)S) Market include:

• Tata Power Solar Systems Ltd.
• SHARP CORPORATION
• ALPS Technology Inc.
• Solaris Technology Industry, Inc.
• GREEN BRILLIANCE RENEWABLE ENERGY LLP
• Trina Solar
• Canadian Solar
• Exeger Operations AB
• Fujikura Europe Ltd.
• G24 Power Ltd.
• Konica Minolta Sensing Europe B.V.
• Merck KGaA
• Oxford PV
• Peccell Technologies, Inc

In this report, the profile of each market player provides following information:

• Company Overview and Product Portfolio
• Key Developments
• Financial Overview
• Strategies
• Company SWOT Analysis