On Grid Solar PV Market Size & Share 2026-2035
Market Size - By Component (Modules, Inverters, Trackers, BOS), By Technology (Monocrystalline, Polycrystalline, Thin Film), and By End Use (Residential, Commercial & Industrial, Utility), Growth Forecast. The market forecasts are provided in terms of revenue (USD) & volume (MW).
Report ID: GMI5975
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Published Date: June 2026
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Report Format: PDF
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Authors:
Ankit Gupta, Srishti Agarwal
On Grid Solar PV Market Size
The on grid solar PV market was estimated at USD 399.2 Billion in 2025. The market is expected to grow from USD 418.7 billion in 2026 to USD 842.4 Billion in 2035, at a CAGR of 8.1%, according to a recent study by Global Market Insights Inc.
On Grid Solar PV Market Key Takeaways
Market Size & Growth
Regional Dominance
Key Market Drivers
Challenges
Opportunity
Key Players
Growing preference for on‑grid solar installations allows users to integrate seamlessly with existing grid infrastructure and draw electricity as needed, driving business momentum. This shift has positioned grid‑connected solar as a practical solution for regions seeking cleaner energy.
High‑efficiency modules, smart inverters and advanced monitoring systems enable better performance and smooth grid interaction to manage consistent output driving the overall industry growth. Further, the market evolves to benefit from enhanced product reliability and improved system economics as manufacturers push for enhanced design and product optimization, thus propelling the business landscape.
Utility scale developers continue to expand, deploying large solar farms that need clean electricity directly into national grids. These projects benefit from land availability, strong investor confidence and stable regulatory frameworks, thereby positioning them as cornerstone contributors to grid modernization and clean‑energy expansion.
For instance, in 2026, China added a substantial amount of new solar PV capacity, indicating continued momentum in the country’s large‑scale renewable energy expansion. The country’s strong push to integrate clean energy into the power system along with ongoing investment in utility‑scale projects, will strengthen the nation’s position as a global leader in solar deployment.
Introduction of supportive policies and standards to ensure regulatory stability and government incentives will boost huge investments in solar energy systems, thereby driving the business scenario. Improved manufacturing processes and economies of scale have made grid solar systems affordable for customers. Additionally, rising electricity demand and consumer preferences for systems that reduce electricity bills are set to bolster the industry statistics.
On Grid Solar PV Market Trends
Rising awareness of environmental responsibility and the rising requirement to shift from conventional energy sources will encourage the industry players to flourish their investments in grid‑connected solar solutions. Growing preference for high performance solar technologies that deliver stable output, higher efficiency and longer operating life will drive focus on advanced cell designs and next generation modules, which will positively shape the market statistics.
Growing adoption of digital monitoring and smart‑grid technologies transforming on grid solar systems operates with real‑time data analytics and the predictive maintenance tools to ensure seamless integration with local grids. Supportive government policy strengthens the renewable energy targets, updating grid‑connection regulations creating a stable environment for accelerating the transition toward grid‑connected solar solutions.
For instance, in June 2026, EU introduced the T‑MED scheme, to support the development of new renewable energy capacity across the Mediterranean region. This initiative aims at mobilizing large scale investment by providing financial backing that will help unlock both public and private funding for a wide range of clean‑energy projects. It further reflects the region’s broader commitment to strengthening energy security, diversifying supply sources, and supporting regional decarbonization efforts.
The residential sector is experiencing a steady rise in product adoption as homeowners vary for ways to lower electricity bills and gain more control over their energy usage. Growing interest in clean energy, has made rooftop solar systems more attainable to produce and export excess electricity back to the grid, thereby strengthening the appeal of on‑grid solar in the household segment.
On Grid Solar PV Market Analysis
Based on end use, the market is classified into residential, commercial & industrial and utility. Residential accounted for 20.5% share in 2025 and is projected to grow by more than USD 187.5 billion by 2035.
Based on technology, the on grid solar PV market is bifurcated into monocrystalline, polycrystalline and thin film. Monocrystalline dominated the market, accounting for 89.5% share in 2025 and is expected to grow at a CAGR of 8.5% through 2035.
The U.S. On Grid Solar PV market is anticipated to grow more than USD 56 billion by 2035.
On Grid Solar PV Market Share
Prominent manufacturers operating in the on‑grid solar PV market and include the ongoing innovation to improve the module efficiency, performance and reliability to achieve cost optimization and scale. Companies strengthening their presence through vertical integration, strategic collaborations, and localized production to improve supply chain resilience and market reach. In addition, manufacturers are expanding their service offerings to include system design, installation support and operations and maintenance solutions and evolving regulatory requirements to meet the growing demand from commercial, industrial and utility scale customers.
On Grid Solar PV Market Companies
Eminent players operating in the on grid solar PV industry are:
14% Market Share
Collective market share in 2025 is 49%
On Grid Solar PV Industry News
On Grid Solar PV market research report includes an in-depth coverage of the industry with estimates & forecast in terms of revenue and volume in “USD Billion and MW” from 2022 to 2035, for the following segments:
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Market, By Component
Market, By Technology
Market, By End Use
The above information has been provided for the following regions and countries:
Research methodology, data sources & validation process
This report draws on a structured research process built around direct industry conversations, proprietary modelling, and rigorous cross-validation and not just desk research.
Our 6-step research process
1. Research design & analyst oversight
At GMI, our research methodology is built on a foundation of human expertise, rigorous validation, and complete transparency. Every insight, trend analysis, and forecast in our reports is developed by experienced analysts who understand the nuances of your market.
Our approach integrates extensive primary research through direct engagement with industry participants and experts, complemented by comprehensive secondary research from verified global sources. We apply quantified impact analysis to deliver dependable forecasts, while maintaining complete traceability from original data sources to final insights.
2. Primary research
Primary research forms the backbone of our methodology, contributing nearly 80% to overall insights. It involves direct engagement with industry participants to ensure accuracy and depth in analysis. Our structured interview program covers regional and global markets, with inputs from C-suite executives, directors, and subject matter experts. These interactions provide strategic, operational, and technical perspectives, enabling well-rounded insights and reliable market forecasts.
3. Data mining & market analysis
Data mining is a key part of our research process, contributing nearly 20% to the overall methodology. It involves analysing market structure, identifying industry trends, and assessing macroeconomic factors through revenue share analysis of major players. Relevant data is collected from both paid and unpaid sources to build a reliable database. This information is then integrated to support primary research and market sizing, with validation from key stakeholders such as distributors, manufacturers, and associations.
4. Market sizing
Our market sizing is built on a bottom-up approach, starting with company revenue data gathered directly through primary interviews, alongside production volume figures from manufacturers and installation or deployment statistics. These inputs are then pieced together across regional markets to arrive at a global estimate that stays grounded in actual industry activity.
5. Forecast model & key assumptions
Every forecast includes explicit documentation of:
✓ Key growth drivers and their assumed impact
✓ Restraining factors and mitigation scenarios
✓ Regulatory assumptions and policy change risk
✓ Technology adoption curve parameter
✓ Macroeconomic assumptions (GDP growth, inflation, currency)
✓ Competitive dynamics and market entry/exit expectations
6. Validation & quality assurance
The final stages involve human validation, where domain experts manually review filtered data to identify nuances and contextual errors that automated systems might miss. This expert review adds a critical layer of quality assurance, ensuring data aligns with research objectives and domain-specific standards.
Our triple-layer validation process ensures maximum data reliability:
✓ Statistical Validation
✓ Expert Validation
✓ Market Reality Check
Trust & credibility
Verified data sources
Trade publications
Security & defense sector journals and trade press
Industry databases
Proprietary and third-party market databases
Regulatory filings
Government procurement records and policy documents
Academic research
University studies and specialist institution reports
Company reports
Annual reports, investor presentations, and filings
Expert interviews
C-suite, procurement leads, and technical specialists
GMI archive
13,000+ published studies across 30+ industry verticals
Trade data
Import/export volumes, HS codes, and customs records
Parameters studied & evaluated
Every data point in this report is validated through primary interviews, true bottom-up modelling, and rigorous cross-checks. Read about our research process →