Solar PV Module Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, 2021-2031F

On-Grid is the fastest growing sector, Asia-Pacific is the largest market

The Global Solar PV Module Market is projected to expand from USD 188.53 Billion in 2025 to USD 279.46 Billion by 2031, reflecting a CAGR of 6.78%. Solar Photovoltaic modules, which consist of assemblies of interconnected solar cells that convert sunlight into electricity via the photovoltaic effect, are being driven by strict global decarbonization mandates and the strategic need to enhance energy security. Additionally, the sustained reduction in the levelized cost of electricity has made solar energy economically competitive with conventional fossil fuels, encouraging widespread investment across both utility and distributed sectors. According to SolarPower Europe, the global solar sector installed a record 597 GW of capacity in 2024, marking a significant 33 percent increase from the previous year.

Despite this strong growth trajectory, the industry faces a critical challenge concerning grid infrastructure integration. Existing transmission networks in many major markets are struggling to accommodate the rapid influx of variable renewable energy, resulting in significant interconnection delays and generation curtailment. Consequently, the inability to modernize and expand grid capacity at a pace that matches solar deployment constitutes a formidable obstacle that could hinder the future expansion of the global market.

Market Drivers

Supportive government policies and financial incentives act as the primary catalyst for the market, effectively de-risking projects and encouraging capital investment. Nations are actively implementing tax credits, feed-in tariffs, and direct subsidies to meet climate goals, which directly accelerates the financial viability of large-scale solar farms and residential installations. This regulatory support has triggered a massive surge in funding allocated to the sector, facilitating rapid infrastructure development. According to the International Energy Agency's 'World Energy Investment 2024' report from June 2024, investment in solar PV is projected to grow to USD 500 billion in 2024, surpassing the combined investment in all other power generation technologies.

Simultaneously, declining manufacturing costs and economies of scale are dramatically lowering barriers to entry for new capacity deployment. The expansion of production lines in dominant manufacturing regions has created a supply surplus that has driven unit prices to historical lows, making solar the cheapest electricity source in many jurisdictions. As noted in the International Energy Agency's 'Renewables 2023' report from January 2024, spot prices for solar PV modules declined by almost 50 percent in 2023 compared to the previous year due to increased manufacturing capacity. To support this expanding market, the industrial base has grown substantially to prevent supply bottlenecks, with global manufacturing capacity reaching nearly 1.2 terawatts in 2023 according to 2024 IEA data.

Market Challenges

The limitations of existing grid infrastructure present a substantial barrier to the growth of the global solar PV module market. Transmission networks in key regions are often unable to handle the variable nature of solar generation, leading to severe congestion. This physical constraint results in interconnection delays and forced curtailment, where functional solar installations are prevented from exporting power. Consequently, project developers face increased financial risks and uncertain timelines, which discourages the procurement of new PV modules and slows the pipeline of future installations.

This bottleneck effectively caps market potential by preventing deployed capacity from becoming operational. The backlog of projects awaiting grid access indicates a significant disparity between solar development ambition and transmission readiness. According to the International Energy Agency in 2024, roughly 3,000 GW of renewable power projects were waiting in grid connection queues worldwide, with solar PV constituting a major portion of this volume. This accumulation of stalled projects directly restricts the immediate demand for solar modules, as installation rates are forced to align with the slower pace of grid modernization rather than the availability of solar technology.

Market Trends

The Global Solar PV Module Market is undergoing a fundamental technological transition characterized by the accelerated shift from P-type PERC cells to N-type TOPCon and Heterojunction (HJT) architectures. Manufacturers are rapidly retooling production lines as PERC technology approaches its theoretical efficiency limits, necessitating a move to N-type structures that offer higher power output, lower degradation rates, and improved bifaciality. This pivot is no longer experimental but has become the new industrial standard to maximize energy yield per square meter. According to the IEA PVPS 'Trends in Photovoltaic Applications 2024' report from November 2024, the market share of n-type crystalline silicon products is projected to surge to approximately 63 percent in 2024, a significant rise from 30 percent in the previous year.

Simultaneously, the industry is witnessing a distinct trend toward the regionalization of manufacturing supply chains to reduce import reliance and mitigate geopolitical risks. Major demand centers are actively fostering domestic industrial bases to insulate downstream projects from global disruptions and ensure long-term energy security. This localization strategy is driving established manufacturers to commission significant new factory capacities within key import markets rather than relying solely on centralized export hubs. According to First Solar's 'Annual Report 2023' from February 2024, the company expanded its total nameplate manufacturing capacity to 16.6 GW, substantially driven by the addition of 3.2 GW of new Series 7 capacity specifically in the United States.

Key Market Players

• Jinko Solar Holding Co., Ltd.
• Trina Solar Limited
• Canadian Solar Inc.
• First Solar, Inc.
• Hanwha Q CELLS Co., Ltd.
• JA Solar Holdings Co., Ltd.
• LONGi Green Energy Technology Co., Ltd.
• Risen Energy Co., Ltd.
• SunPower Corporation
• REC Group

Report Scope

In this report, the Global Solar PV Module Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Solar PV Module Market, by Technology:

• Thin Film
• Crystalline Silicon

Solar PV Module Market, by Product:

• Monocrystalline
• Polycrystalline
• Cadmium Telluride
• Amorphous Silicon
• Copper Indium Gallium Diselenide

Solar PV Module Market, by Connectivity:

• On-Grid
• Off-Grid

Solar PV Module Market, by Mounting:

• Ground Mounted
• Roof Top

Solar PV Module Market, by End-Use:

• Residential
• Commercial
• Utility

Solar PV Module Market, by Region:

• North America
• Europe
• Asia Pacific
• South America
• Middle East & Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Solar PV Module Market.

Available Customizations:

With the given market data, the publisher offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

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