South America Solar Photovoltaic Market: Market Size & Forecast 2026

South America constitutes a major and fast-growing sub-segment of the broader Latin America solar panel market, which reached approximately USD 10.97 billion in 2025 and is on track to approach USD 20.59 billion by 2034. The South American PV market itself is expected to register a compound annual growth rate exceeding 11% over the medium-term forecast horizon. The broader global solar photovoltaic market, in which South American demand is an incremental contributor, was valued at USD 502.84 billion in 2025 and projected at USD 632.61 billion in 2026, reflecting sustained worldwide investment in solar generation capacity.

• •Latin America solar panel market valued at ~USD 10.97 billion in 2025, projected ~USD 20.59 billion by 2034 at ~7.0% CAGR
• •South America PV market expected CAGR of greater than 11% over the forecast period, outpacing many mature markets
• •Global PV market reached ~USD 502.84 billion in 2025; broader solar energy market tracked at ~USD 220.5 billion by end-2025

The region's exceptional solar irradiation, particularly in Chile's Atacama Desert, the Brazilian northeast, and the arid zones of Peru and Bolivia, delivers some of the highest energy yields per installed kilowatt anywhere in the world. Falling costs of polysilicon, wafers, cells, and modules, combined with improved balance-of-system economics, have driven the levelized cost of solar electricity below that of conventional thermal generation in multiple South American markets. Government procurement mechanisms, including reverse auctions and power purchase agreements, have been pivotal in Chile, Brazil, and Argentina, channeling utility-scale investment at scale. Concurrently, distributed generation and commercial rooftop systems are expanding as net metering frameworks and distributed solar policies mature.

• •World-class solar irradiance across Andean highlands, Atacama Desert, and Brazilian northeast delivers high capacity factors
• •Reverse auction regimes and long-term PPAs in Brazil, Chile, and Argentina have unlocked utility-scale investment
• •Distributed solar and net metering frameworks are gaining regulatory traction in secondary markets

Ground-mounted, utility-scale installations command the largest share of South American PV deployment, driven by large-scale auctions and the continent's suitability for solar farms in semi-arid and desert environments. Rooftop and distributed commercial systems represent a growing secondary segment, particularly in urban centers with supportive net metering and distributed generation policies. Brazil dominates regional installed capacity, followed by Chile, which has historically led in per-capita solar deployment and merchant project development, with Argentina, Peru, Colombia, and Bolivia at varying stages of market acceleration.

• •Ground-mounted systems are the dominant segment; distributed rooftop and C&I are the fastest-growing sub-segments
• •Brazil is the largest regional market by installed base; Chile leads in per-capita solar and merchant project activity
• •Secondary markets including Peru, Colombia, Bolivia, and Uruguay are expanding through auction rounds and bilateral PPAs

Who are the notable companies in the industry?

The South American solar PV market exhibits a moderately fragmented competitive structure, with a broad base of regional and international project developers, EPC contractors, and module suppliers competing across utility-scale and distributed segments. The competitive field includes vertically integrated manufacturers capable of covering the full value chain from polysilicon through module production, as well as specialist producers focused on specific cell technologies or module form factors. Market participation spans crystalline silicon-based technologies, both p-type and the increasingly dominant TOPCon and heterojunction n-type architectures, with module-level power outputs and efficiencies steadily advancing. Regional capacity concentration is highest in Brazil and Chile, where established supply chains, local content requirements in some jurisdictions, and growing domestic assembly operations are reshaping procurement dynamics.

• •Market structure is moderately fragmented across project developers, EPC firms, and module suppliers with no single dominant regional player
• •Technology routes are anchored in crystalline silicon, with n-type TOPCon and heterojunction gaining share over conventional p-type PERC
• •Capacity and supply chain concentration is centered in Brazil and Chile, supported by local assembly mandates and growing regional warehousing

What are the recent trends and outlook?

Hybrid renewable projects, combining solar PV with battery energy storage systems, are emerging as a defining trend, enabling better grid integration and firming of variable solar output. Floating PV and agrivoltaics represent nascent but strategically important deployment models, particularly in regions with constrained land availability or competing agricultural use. Over the 2025-2030 horizon, the integration of solar-plus-storage at utility scale, coupled with grid modernization investments and evolving market designs that better value flexibility, is expected to sustain robust capacity additions across South America.

• •Solar-plus-storage (BESS) hybridization is accelerating at utility scale as battery costs decline and grid reliability requirements tighten
• •Floating PV and agrivoltaics are emerging as complementary deployment models in land-constrained or water-rich geographies
• •Grid modernization, market design reform, and regional interconnections are expected to sustain double-digit growth through 2030