Solar Encapsulation Market to Reach $11.8 Billion by 2035

Solar encapsulation market was valued at $6.0 billion in 2025 and is projected to reach $11.8 billion by 2035, expanding at a CAGR of 7.0% from 2026 to 2035. Solar encapsulation materials are incorporated into photovoltaic modules to protect solar cells against moisture, ultraviolet exposure, thermal stress, mechanical loads, and electrical degradation while maintaining adhesion and optical performance. The market includes EVA, POE, EPE/co-extruded encapsulants, PVB, and other materials used across crystalline-silicon and thin-film photovoltaic technologies. Demand is closely linked to solar module manufacturing and the need for encapsulation films that meet durability and reliability requirements. According to the International Renewable Energy Agency (IRENA), global solar photovoltaic capacity additions reached approximately 510.3 GW in 2025, while total renewable power capacity additions reached 692 GW. Solar PV accounted for nearly three-quarters of the renewable capacity added during the year. This expansion supports demand for encapsulants across residential, commercial, industrial, and utility-scale installations.

Browse the full report description of “Solar Encapsulation Market Size, Share & Trends Analysis Report, By Material Type (EVA, POE, EPE/Co-extruded Encapsulants, PVB, Others), By Technology (Crystalline Silicon (c-Si), Thin Film (Cadmium Telluride (CdTe), Copper Indium Gallium Selenide (CIGS), Amorphous Silicon), By Application (Residential Solar PV, Commercial & Industrial Solar PV, Utility-Scale Solar PV), Forecast Period (2026–2035)” at https://www.omrglobal.com/industry-reports/solar-encapsulation-market

Module design and technology developments are also influencing encapsulant requirements. Manufacturers must select materials that provide appropriate adhesion, electrical insulation, optical transmission, and resistance to environmental exposure over the intended module operating life. High-efficiency crystalline-silicon technologies, bifacial modules, and glass-glass configurations can require careful evaluation of moisture resistance, potential-induced degradation (PID), ultraviolet stability, and compatibility with lamination processes. EVA remains an established material, while POE and EPE/co-extruded formulations provide alternatives for module designs with specific electrical and moisture-barrier requirements. The selection of encapsulants therefore depends on cell technology, module construction, production conditions, long-term reliability targets, and material costs. Continued solar deployment provides the underlying demand base, while changes in module architecture and manufacturing economics influence the mix of materials used.

Utility-Scale Solar PV Application Segment Leads the Solar Encapsulation Market

The utility-scale solar PV segment represents a major application area for solar encapsulation materials because large photovoltaic projects require substantial module volumes and, consequently, significant quantities of encapsulant films. These materials help secure solar cells within the module structure and protect them against moisture ingress, ultraviolet exposure, temperature fluctuations, and mechanical stress. According to IRENA's Renewable Power Generation Costs in 2024 report, utility-scale projects accounted for approximately 262 GW, or 58%, of global solar PV capacity additions in 2024. China, the United States, and India were the leading markets for new utility-scale installations. This deployment pattern demonstrates the importance of large solar projects within the global PV industry and provides a basis for demand for encapsulation materials used in newly manufactured modules. The segment's leading market position, however, should be understood as the supplied market assessment rather than a ranking independently established by the capacity data alone.

The long operating lives and outdoor exposure of utility-scale installations place emphasis on module durability and consistent encapsulant performance. Project developers and module manufacturers must consider moisture resistance, adhesion stability, optical transmission, thermal cycling, and electrical reliability when selecting encapsulation materials. The IEA projects that global renewable power capacity will increase by almost 4,600 GW between 2025 and 2030, with utility-scale and distributed solar PV together accounting for nearly 80% of the projected expansion. Although this forecast covers both solar deployment models rather than utility-scale projects alone, it indicates continued demand for photovoltaic modules and the materials used to manufacture them. Utility-scale demand will depend on project commissioning rates, module technology choices, procurement costs, and manufacturers' technical qualification requirements. These factors are expected to sustain the segment's importance in the solar encapsulation market during the forecast period.

Market Coverage

• The market numbers available for 2025-2035
• Base year- 2025
• Forecast period- 2026-2035
• Segment Covered-
• By Material Type
• By Technology
• By Application
• Regions Covered-
• North America
• Europe
• Asia-Pacific
• Rest of the World
• Competitive Landscape – Hangzhou First Applied Material Co., Ltd., Jiangsu Sveck Photovoltaic New Material Co., Ltd., Changzhou Betterial Film Technologies Co., Ltd., Shanghai HIUV New Material Co., Ltd., and Zhejiang Sinopont Technology Co., Ltd., among others.

Key questions addressed by the report.

• What is the market growth rate?
• Which segment and region dominate the market in the base year?
• Which segment and region will project the fastest growth in the market?
• Who is the market leader?
• How are players addressing challenges to sustain growth?
• Where is the investment opportunity?

Solar Encapsulation Market Report Segment

Material Type

• EVA (Ethylene Vinyl Acetate)
• POE (Polyolefin Elastomer)
• EPE / Co-extruded Encapsulants
• PVB (Polyvinyl Butyral)
• Others

By Technology

• Crystalline Silicon (c-Si)
• Thin Film
• Cadmium Telluride (CdTe)
• Copper Indium Gallium Selenide (CIGS)
• Amorphous Silicon

By Application

• Residential Solar PV
• Commercial & Industrial Solar PV
• Utility-Scale Solar PV

Solar Encapsulation Market Report Segment by Region

North America

• United States
• Canada

Europe

• UK
• Germany
• Italy
• Spain
• France
• Russia
• Rest of Europe

Asia-Pacific

• China
• India
• Japan
• South Korea
• Australia and New Zealand
• ASEAN Economies
• Rest of Asia-Pacific

Rest of the World

• Latin America
• Middle East & Africa

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