The US Solar Encapsulation Market was valued at $224 Million in 2023 and projected to reach to $324 Million by 2028, representing a compound annual growth rate of 7.7%. The US solar encapsulation market is poised for sustained growth through 2028, supported by federal incentives like the Investment Tax Credit (ITC) and state-level renewable energy mandates that continue to drive solar adoption.
| Market Size in | USD 26.32 MN |
| Market Forecast in | |
| CAGR | |
| Forecast Period | |
| Units Considered | Value (USD MN) |
The US solar encapsulation market reached $224.0 million in 2023 and is expected to expand to $324.0 million by 2028, driven by a steady 7.7% CAGR, outpacing many other energy materials segments.
Accelerating solar photovoltaic installations across residential, commercial, and utility-scale projects in the US are directly fueling demand for high-quality encapsulation materials to protect module integrity.
Stringent US quality standards and increasing emphasis on 25+ year module longevity are pushing manufacturers to adopt advanced, weather-resistant encapsulation solutions that withstand UV exposure and thermal cycling.
US solar manufacturers are investing in next-generation encapsulants including ethylene vinyl acetate (EVA) alternatives and polyolefin-based materials to improve performance and reduce degradation rates.
| Report Metric | Details |
|---|---|
| Base Year | 2023 |
| Fastest Growing Segment | THERMOPLASTIC POLYURETHANE (TPU) (Material) |
| Forecast Period | 2023-2028 |
| Growth Rate | CAGR of 8% from 2023 to 2028 |
| Largest Segment | CRYSTALLINE SILICON SOLAR (Technology) |
| Market Size Base Year (Billions) | ~USD 4.9 (2023) |
| Revenue Forecast (Billions) | ~USD 7.2 (2028) |
| Segments Covered | Technology, Material, Application |
3 segment dimensions are covered across the global market.
The US solar encapsulation market was valued at $224.0 million in 2023 and is expected to reach $324.0 million by 2028.
The US solar encapsulation market is projected to grow at a compound annual growth rate (CAGR) of 7.7% from 2023 to 2028.
The US market primarily uses ethylene vinyl acetate (EVA) and polyolefin-based polymers as encapsulation materials for solar modules.
US market growth is driven by increasing solar photovoltaic installations, government incentives like the Investment Tax Credit, state renewable energy mandates, and demand for durable, weather-resistant materials.
The US market is expected to see advances in encapsulation technology including improved thermal stability, reduced potential-induced degradation (PID), and development of next-generation polymer materials.
The study involved major activities in estimating the current size of the solar encapsulation market. Exhaustive secondary research was done to collect information on the peer and parent markets. The next step was to validate these findings, assumptions, and sizing with industry experts across the value chain through primary research. Both top-down and bottom-up approaches were employed to estimate the total market size. Thereafter, market breakdown and data triangulation were used to estimate the market size of the segments and subsegments.
This research study on the solar encapsulation market involved the use of extensive secondary sources, directories, and databases, such as Hoover’s, Bloomberg, Factiva, IRENA, International Energy Agency, and Statista Industry Journal, to collect and identify information useful for a technical, market-oriented, and commercial study of the solar encapsulation market. The other secondary sources included annual reports, press releases & investor presentations of companies, white papers, certified publications, articles by recognized authors, manufacturer associations, trade directories, and databases.
The solar encapsulation market comprises several stakeholders, such as solar encapsulation manufacturers, technology providers, and technical support providers in the supply chain. The demand side of this market is characterized by the rising demand for solar encapsulation in various applications such as ground-mounted, building-integrated photovoltaic, floating photovoltaic and other applications. The supply side is characterized by rising demand for contracts from the industrial sector and mergers & acquisitions among big players. Various primary sources from both the supply and demand sides of the market were interviewed to obtain qualitative and quantitative information. Following is the breakdown of primary respondents:

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Both top-down and bottom-up approaches were used to estimate and validate the total size of the solar encapsulation market. These methods were also used extensively to estimate the size of various subsegments in the market. The research methodology used to estimate the market size includes the following:

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After arriving at the overall market size from the above estimation process, the total market has been split into several segments and subsegments. Data triangulation and market breakdown processes have been employed to complete the overall market engineering process and arrive at the exact statistics for all the segments and sub-segments, wherever applicable. The data has been triangulated by studying various factors and trends from both the demand- and supply sides. Along with this, the market has been validated using both the top-down and bottom-up approaches.
Solar encapsulation is the technique of applying specific polymeric materials for sealing photovoltaic (PV) cells and other components within a solar panel. This protective layer plays an essential role in preserving the panel's long-term durability and performance. Ethylene Vinyl Acetate (EVA), Thermoplastic Polyurethane (TPU), Polyvinyl Butyral (PVB), Polydimethylsiloxane (PDMS), Ionomer, and Polyolefin are the main types of materials used in the solar encapsulation process.
The solar encapsulation market size can be estimated by adding the revenues generated by the global companies manufacturing solar encapsulants.
With the given market data, MarketsandMarkets offers customizations according to the specific requirements of companies. The following customization options are available for the report:
Full forecast, segment splits, and company analysis for all Solar Encapsulation Market.
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