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    Solar Rooftop Sales Market

    ID: MRFR/E&P/2830-HCR
    185 Pages
    Anshula Mandaokar
    September 2025

    Solar Rooftop Market Research Report Information By Capacity (<10 kW, 11 kW- 100kW and >100 kW), By Connectivity (On-Grid and Off-Grid), By End User (Residential, Commercial and Industrial) and By Region (North America, Europe, Asia-Pacific, and Rest of the World) – Global Industry Size, Share, Growth, Trends and Forecast To 2034

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    Solar Rooftop Market Research Report- Forecast to 2034 Infographic
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    Solar Rooftop Sales Market Summary

    As per Market Research Future Analysis, the Global Solar Rooftop Market was valued at 141.21 USD Billion in 2024 and is projected to reach 919.19 USD Billion by 2034, growing at a CAGR of 20.60% from 2025 to 2034. Key drivers include declining solar panel costs, government incentives, and increasing environmental awareness. The market is significantly influenced by supportive regulations and financial incentives that promote solar energy adoption, particularly in the Asia-Pacific region, which held a 45.80% market share in 2022.

    Key Market Trends & Highlights

    Government incentives and policies are crucial for market growth.

    • The 11 kW-100 kW segment dominated the market in 2022.
    • On-grid connectivity generated the most revenue in 2022.
    • The industrial segment led the market in 2022 due to economic advantages.
    • Asia-Pacific accounted for 45.80% of the market share in 2022.

    Market Size & Forecast

    2024 Market Size USD 141.21 Billion
    2025 Market Size USD 170.30 Billion
    2034 Market Size USD 919.19 Billion

    Major Players

    SMA Solar Technology AG (Germany), Trina Solar (China), Yingli Green Energy Holding Company Limited (China), Canadian Solar Inc. (Canada), Jinko Solar (China), SolarWorld AG (Germany), SunPower Corporation (U.S.), Shunfeng International Clean Energy Limited (China), Tata Power Solar Systems Limited (India), Delta Energy Systems (Germany), JA Solar Holdings Co., Ltd. (China), ABB Ltd. (Switzerland)

    Solar Rooftop Sales Market Trends

      • Government Incentives and Policies is driving the market growth

    The solar rooftop sector has also been promoted using regulatory benefits. Consumers may now install solar panels on their rooftops more quickly and easily because to expedited interconnection procedures, simplified permitting procedures, and decreased bureaucratic barriers. Governments encourage more people and companies to consider solar energy as a feasible and desirable choice by removing obstacles and lowering administrative burdens.

    Governments have put rules into place that either require or promote the use of solar energy in public structures and facilities. For instance, mandating solar roofing for new government structures or offering financial incentives for public organizations to switch to solar power can have a significant impact on the market. This sets a good example for private organizations and encourages a greater demand for rooftop solar power. Governments and utility corporations have collaborated in some areas to enable net metering. Solar rooftop owners who use net metering can sell any extra electricity they produce back to the grid.

    The Global Solar Rooftop Market is poised for substantial growth as governments worldwide implement policies aimed at enhancing renewable energy adoption and reducing carbon emissions.

    U.S. Department of Energy

    Solar Rooftop Sales Market Drivers

    Rising Electricity Costs

    The increasing cost of electricity is a significant driver for the Global Solar Rooftop Market Industry. As utility rates continue to rise, consumers are seeking alternative energy solutions to mitigate their energy expenses. Solar rooftops provide a viable option, allowing users to generate their own electricity and reduce reliance on grid power. This shift not only offers potential savings but also enhances energy independence. The financial benefits associated with solar energy adoption are becoming increasingly apparent, further propelling the market forward as more individuals and businesses consider solar installations as a long-term investment.

    Market Growth Projections

    The Global Solar Rooftop Market Industry is poised for remarkable growth, with projections indicating a market size of 1108.5 USD Billion by 2035. This anticipated expansion reflects a robust compound annual growth rate of 20.6% from 2025 to 2035, driven by various factors including technological advancements, government incentives, and rising electricity costs. As more consumers and businesses recognize the benefits of solar energy, the market is likely to witness increased investments and innovations. The upward trajectory of the solar rooftop market underscores its potential to play a pivotal role in the global transition towards renewable energy.

    Technological Advancements

    Technological advancements are pivotal in shaping the Global Solar Rooftop Market Industry. Innovations in solar panel technology, such as bifacial panels and improved energy storage solutions, are enhancing the efficiency and reliability of solar energy systems. These advancements are likely to attract more consumers, as they promise higher energy yields and lower costs over time. Furthermore, the integration of smart technologies allows for better energy management, making solar rooftops more appealing to both residential and commercial users. This trend is expected to contribute to a compound annual growth rate of 20.6% from 2025 to 2035.

    Government Incentives and Policies

    Government incentives and supportive policies play a crucial role in the expansion of the Global Solar Rooftop Market Industry. Various countries are introducing tax credits, rebates, and feed-in tariffs to encourage solar energy adoption. For instance, in several regions, homeowners can benefit from significant financial incentives that lower the initial investment costs for solar installations. These measures not only stimulate market growth but also contribute to achieving national renewable energy targets. As a result, the market is expected to grow substantially, with projections indicating a market size of 1108.5 USD Billion by 2035.

    Growing Demand for Renewable Energy

    The Global Solar Rooftop Market Industry is experiencing a surge in demand for renewable energy solutions, driven by increasing awareness of climate change and the need for sustainable energy sources. Governments worldwide are implementing policies and incentives to promote solar energy adoption, which is reflected in the projected market size of 141.2 USD Billion in 2024. This growing demand is further supported by technological advancements that enhance solar panel efficiency and reduce costs, making solar rooftops a more attractive option for residential and commercial properties alike.

    Environmental Concerns and Sustainability

    Environmental concerns are increasingly influencing consumer behavior, thereby impacting the Global Solar Rooftop Market Industry. As awareness of the environmental impact of fossil fuels grows, more individuals and businesses are opting for solar energy solutions to reduce their carbon footprint. This shift towards sustainability is supported by various international agreements aimed at reducing greenhouse gas emissions. Consequently, the demand for solar rooftops is likely to rise as more stakeholders recognize the importance of sustainable energy practices. This trend aligns with the broader global movement towards cleaner energy sources and responsible consumption.

    Market Segment Insights

    Solar Rooftop Capacity Insights

    The global Solar Rooftop market segmentation, based on Capacity includes <10 kW, 11 kW- 100kW and >100 kW. The 11 kW- 100 kW segment dominated the market in 2022. For medium-sized applications, such as mid-sized businesses, schools, small factories, or office buildings, solar installations in the 11 kW to 100 kW range are ideal. These installations may be able to supply a sizable amount of the electricity required for such facilities, resulting in long-term energy cost savings.

    Solar Rooftop Connectivity Insights

    The global Solar Rooftop market segmentation, based on Connectivity, includes On-Grid and Off-Grid. The On-grid category generated the most income in 2022. Being a part of the grid has advantages since it eliminates the need for the user to purchase a costly battery backup to store extra energy. As

    Figure 1: Global Solar Rooftop Market, by Connectivity, 2024 & 2032 (USD Billion)

    Source: Secondary Research, Primary Research, Market Research Future Database and Analyst Review

    Solar Rooftop End User Insights

    The global Solar Rooftop market segmentation, based on End User, includes Residential, Commercial and Industrial. The industrial segment dominated the market in 2022. Industrial sectors are becoming more and more interested in distributed solar power generation due to the numerous economic advantages and reliable energy supply that prevents equipment breakdowns and damage from voltage fluctuations in traditional power networks.

    Get more detailed insights about Solar Rooftop Market Research Report- Forecast to 2034

    Regional Insights

    By region, the study provides the market insights into North America, Europe, Asia-Pacific and Rest of the World. The Asia-Pacific Solar Rooftop Market dominated this market in 2022 (45.80%). Many nations in the Asia-Pacific area have put supportive regulations and incentives in place to encourage the use of solar energy, including feed-in tariffs, tax breaks, and subsidies. The rooftop solar market may expand as a result of these policies. Moreover, China’s Solar Rooftop market held the largest market share, and the Indian Solar Rooftop market was the fastest growing market in the Asia-Pacific region.

    Further, the major countries studied in the market report are The U.S., Canada, German, France, the UK, Italy, Spain, China, Japan, India, Australia, South Korea, and Brazil.

    Figure 2: Global Solar Rooftop Market Share By Region 2022 (USD Billion)

    Global Solar Rooftop Market Share By Region 2022

    Source: Secondary Research, Primary Research, Market Research Future Database and Analyst Review

    The North America Solar Rooftop Market accounts for the second-largest market share. Solar technology in the area has significantly advanced, making solar panels more efficient and affordable, and increasing the appeal of solar installations for homeowners and businesses. Further, the U.S. Solar Rooftop market held the largest market share, and the Canada Solar Rooftop market was the fastest growing market in the North America region.

    Europe Solar Rooftop market is expected to grow at the fastest CAGR from 2025 to 2034. The nations of Europe have made a commitment to cutting carbon emissions and switching to better energy sources. roof solar panels installations have been regarded as a practical means of achieving these environmental objectives. Further, the German Solar Rooftop market held the largest market share, and the UK Solar Rooftop market was the fastest growing market in the European region.

    Key Players and Competitive Insights

    Leading market players are investing heavily in research and development in order to expand their product lines, which will help the Solar Rooftop market, grow even more. Market participants are also undertaking a variety of strategic activities to expand their global footprint, with important market developments including new product launches, contractual agreements, mergers and acquisitions, higher investments, and collaboration with other organizations. To expand and survive in a more competitive and rising market climate, Solar Rooftop industry must offer cost-effective items.

    Manufacturing locally to minimize operational costs is one of the key business tactics used by manufacturers in the global Solar Rooftop industry to benefit clients and increase the market sector. In recent years, the Solar Rooftop industry has offered some of the most significant advantages to medicine.

    Major players in the roof top solar market, including SMA Solar Technology AG (Germany), Trina Solar (China), Yingli Green Energy Holding Company Limited (China), Canadian Solar Inc. (Canada), Jinko Solar (China), SolarWorld AG (Germany), SunPower Corporation (U.S.), Shunfeng International Clean Energy Limited. (China), Tata Power Solar Systems Limited (India), Delta Energy Systems (Germany), JA Solar Holdings Co., Ltd. (China) and ABB Ltd. (Switzerland) and others, are attempting to increase market demand by investing in research and development operations.

    The company Canadian Solar Inc. (Canadian Solar) offers solar energy products. The business creates, develops, and produces solar ingots, wafers, modules, cells, and other products for solar power. Residential, commercial, and industrial solar power generating systems use its wide selection of solar modules, and speciality solar products include solar modules that customers can design and incorporate into their own goods, including portable solar home systems. Distributors, project developers, system integrators, installers, and EPC firms in Asia, America, Europe, and other countries are all served by Canadian Solar.

    In addition to other countries, it has manufacturing sites in China, Taiwan, Canada, Vietnam, Thailand, and Indonesia. Guelph, Ontario, Canada, serves as the home base for Canadian Solar.

    Manufacturer of vertically integrated solar power products is Trina Solar Co Ltd (Trina Solar). The business develops, erects, runs, and sells solar power plants both in China and abroad. It provides solar modules, energy storage systems, commercial and residential solutions, and intelligent PV solutions for big power plants. Engineering, procurement, finance, installation, monitoring, construction, operations, and maintenance are all included in the company's project development services. The business distributes its goods in the Asia-Pacific, Middle East, Europe, Africa, North and South America. In addition to other countries, it is present in China, Japan, Switzerland, the UK, and the US.

    The headquarters of Trina Solar are in Changzhou, Jiangsu, China.

    Key Companies in the Solar Rooftop Sales Market market include

    Industry Developments

    In April 2024, Apple announced plans to team up with CleanMax, a company that develops renewable energy sources. The two companies are joining hands in order to finance six rooftop solar projects across India that will power its operations in the country. When operational, the solar project will produce an additional 14.4 MW of electricity. thereby providing a local solution for powering the company’s offices and two retail stores found Mumbai and New Delhi. 

    GAIL (India) had a call for tender notice for rooftop solar PV systems starting in March 2024. In this regard, it is estimated that the whole thing from designing to supplying, installing, testing and commissioning of the grid-tied rooftop solar PV system will be done. Moreover, within the project proposal was a detailed five-year Annual Maintenance Contract (AMC), which could assist in transmitting electricity generated from this scheme to the Krishna Godavari Basin area. 

    In 2024, Grid Connected Solar Rooftop Scheme launched by Indian government to encourage state and central government agencies to install solar rooftops. By March 2026 India aims at adding about 40 GW of cumulative installed capacity through GRTPV projects. 

    As per Ministry of New & Renewable Energy (MNRE), India became fifth largest global player in terms of installed capacity when it comes to PV segment. 

    September 2023 saw the launch of National Portal that simplified process of consumers going online to get their RTS installed.The residential customers anywhere across the nation have permission for them to request for installation of household roof top solar panels to be subsidized in their bank accounts. 

    In August 2023, Maharashtra Electricity Regulatory Commission dials up net metering cap for solar rooftop projects. For most states, net-metering applicability stood around 500 kW for rooftop solar plants as directed by MNRE. Proposed amendments approval might increase large consumers adoption of the rooftop projects that may help develop the solar rooftop market in India.

    Ministry of New and Renewable Energy launched the Rooftop Solar Programme Phase-II scheme in March 2019 to meet the targets set under it. Accordingly, the ministry is likely to offer Central Financial Assistance (CFA) to consumers for installing RTS in individual households or Resident Welfare Associations/ Group Housing societies. 

    The year 2019 saw Khimji Ramdas (KR) announce a major alliance with Nafath RE, one of the leading SMEs within the renewable energy sector. This partnership involves designing, developing, supplying and commissioning Solar Energy systems across Oman KR. This is part of Oman’s goal of achieving 30% power generation from renewables by 2032. The signing ceremony was held to mark the installation of Oman’s first significant one MW rooftop solar PV plant.

    Future Outlook

    Solar Rooftop Sales Market Future Outlook

    The Global Solar Rooftop Market is poised for robust growth, driven by technological advancements and regulatory support, achieving a 20.6% CAGR from 2024 to 2035.

    New opportunities lie in:

    • Develop innovative financing models to enhance consumer adoption of solar rooftops.
    • Invest in smart solar technology integration for energy management solutions.
    • Expand partnerships with construction firms to incorporate solar rooftops in new developments.

    By 2035, the market is expected to be a cornerstone of renewable energy, reflecting substantial growth and innovation.

    Market Segmentation

    Solar Rooftop Capacity Outlook

    • <10 kW,
    • 11 kW- 100kW
    • >100 kW

    Solar Rooftop End User Outlook

    • Residential
    • Commercial
    • Industrial

    Solar Rooftop Regional Outlook

    North America
    • US.
    • Canada

    Solar Rooftop Connectivity Outlook

    • On-Grid
    • Off-Grid

    Report Scope

    Attribute/Metric Details
    Market Size 2024  141.21 (USD Billion)
    Market Size 2025  170.30 (USD Billion)
    Market Size 2034   919.19 (USD Billion)
    Compound Annual Growth Rate (CAGR)     20.60% (2025 - 2034)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year 2024
    Market Forecast Period 2025 - 2034
    Historical Data 2019 - 2023
    Report Coverage Revenue Forecast, Market Competitive Landscape, Growth Factors, and Trends
    Segments Covered Capacity, Connectivity, End User, and Region
    Geographies Covered North America, Europe, Asia Pacific, and the Rest of the World
    Countries Covered The U.S., Canada, German, France, UK, Italy, Spain, China, Japan, India, Australia, South Korea, and Brazil
    Key Companies Profiled SMA Solar Technology AG (Germany), Trina Solar (China), Yingli Green Energy Holding Company Limited (China), Canadian Solar Inc. (Canada), Jinko Solar (China), SolarWorld AG (Germany), SunPower Corporation (U.S.), Shunfeng International Clean Energy Limited. (China), Tata Power Solar Systems Limited (India), Delta Energy Systems (Germany), JA Solar Holdings Co., Ltd. (China) and ABB Ltd. (Switzerland)
    Key Market Opportunities Microgrids are using solar energy more and more.
    Key Market Dynamics Increasing demand for the installation of solar panels Initiatives and Regulations by the Government to Promote Solar Energy Concern over reducing carbon emissions is growing.

    Market Highlights

    Author
    Anshula Mandaokar
    Team Lead - Research

    Anshula Mandaokar holds an academic degree in Chemical Engineering and has been contributing to the field for more than 5 years. She has expertise in Market Research and Business Consulting and serves as a Team Lead for a reputed Market Research firm under the Chemicals and Materials domain spectrum. She has worked on multiple projects, generating explicit results in a quick turnaround time. Her understanding of data interpretation justifies her role as a leader.

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    FAQs

    How much is the Solar Rooftop market?

    The global Solar Rooftop market size was valued at USD 141.21 Billion in 2024.

    What is the growth rate of the Solar Rooftop market?

    The global market is projected to grow at a CAGR of 20.60% during the forecast period, 2025-2034.

    Which region held the largest market share in the Solar Rooftop market?

    Asia- Pacific had the largest share in the global market

    Who are the key players in the Solar Rooftop market?

    The key players in the market are SMA Solar Technology AG (Germany), Trina Solar (China), Yingli Green Energy Holding Company Limited (China), Canadian Solar Inc. (Canada), Jinko Solar (China), SolarWorld AG (Germany), SunPower Corporation (U.S.), Shunfeng International Clean Energy Limited. (China), Tata Power Solar Systems Limited (India), Delta Energy Systems (Germany), JA Solar Holdings Co., Ltd. (China) and ABB Ltd. (Switzerland).

    Which Capacity led the Solar Rooftop market?

    The 11 kW- 100kW category dominated the market in 2022.

    Which Connectivity had the largest market share in the Solar Rooftop market?

    The On-Grid had the largest share in the global market.

    Solar Rooftop Market Research Report- Forecast to 2034 Infographic
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