市場調查報告書
商品編碼
1534180
全球屋頂太陽能光電市場規模研究(按部署、按技術、按電網類型、按最終用途和 2022-2032 年區域預測)Global Rooftop Solar PV market Size Study, by Deployment, by Technology, by Grid Type, by End-Use, and Regional Forecasts 2022-2032 |
2023年全球屋頂太陽能光電市場價值約為541.7億美元,預計在2024-2032年預測期內將以超過5.8%的健康成長率成長。屋頂太陽能系統是安裝在屋頂的電氣裝置,可將太陽能轉換為電能,在現有的併網或離網配電網路內滿足建築物的能源需求。這些緊湊型系統的尺寸根據結構的規模而變化,主要安裝在住宅和商業建築的屋頂上。淨計量和社區太陽能等政府政策對於促進美國、西班牙和法國等國家採用太陽能技術至關重要。根據太陽能產業協會(SEIA)的說法,這些法律使消費者能夠利用太陽能滿足電力需求並出售多餘的電力。社區太陽能計畫(當地太陽能設施由多個用戶共享)進一步推動了這一趨勢,為所產生的電力提供電費抵免。
中國光伏產業協會報告稱,中國太陽能電池產業成長顯著,2022年較2021年成長14%。 2022年底,光電裝置容量超過390吉瓦,較2020年的253吉瓦大幅成長。政府對智慧城市基礎設施的舉措和投資也在這些地區屋頂太陽能光電市場的重要性中發揮關鍵作用。印度 2024 年屋頂太陽能政策強調永續能源的採用和經濟賦權。 2024-25 年中期預算反映了政府透過屋頂太陽能裝置向 1000 萬個家庭提供免費電力的承諾,允許家庭每月獲得多達 300 單位的免費電力,並將剩餘電力出售給配電公司。大量的預算分配和國家屋頂太陽能門戶和住宅屋頂太陽能計畫等措施預計將推動市場成長。
屋頂太陽能電池板的高安裝成本和定期維護的需要給行業擴張帶來了挑戰。此外,與其他新興再生技術相比,與太陽能裝置相關的大量資本支出限制了市場成長。為太陽能電池板部署玻璃的成本進一步增加了整體費用,阻礙了預測期內光伏系統的部署。此外,太陽能在特定時期被收集並儲存在需要定期更換的昂貴的大型電池中。
2016年簽署的《巴黎協定》旨在增強各方適應氣候變遷影響的能力,動員充足的資金,並推動各國定期報告氣候友善措施。這促使已開發國家和發展中國家籌集資金用於環保舉措,從而最大限度地減少全球碳排放。政府為提高太陽能利用而推出的稅收優惠和綠色補貼預計將在預測期內為屋頂太陽能光電市場提供成長機會。
全球屋頂太陽能光電市場研究涵蓋的關鍵地區包括亞太地區、北美、歐洲、拉丁美洲和世界其他地區。亞太地區主導了全球屋頂太陽能光電市場,在印度和中國的獨立系統和農村電氣化中大量使用太陽能。快速的城市化和工業擴張,加上政府對研發和技術創新的大量投資,預計將推動需求。中國浙江東南空間框架集團與第一家光伏背板製造商EVA成立了一家合資企業,開發建築整合太陽能項目,預計未來五年將部署高達950兆瓦的BIPV系統。在淨計量和社區太陽能計畫等政策的推動下,預計北美在預測期內將顯著成長。美國是僅次於中國的第二大能源消費國,正在執行嚴格的環境法規並鼓勵使用光伏能源以減少碳足跡。 2022年和2023年,太陽能在美國經歷了大幅成長,預計2022年新增發電量的45%來自太陽能,總計17吉瓦,預計2023年將上升至56%,達到31吉瓦。美國太陽能產業預計到 2023 年將成長創紀錄的 32 吉瓦,較前一年成長 52%。
Global Rooftop Solar PV market is valued at approximately USD 54.17 billion in 2023 and is anticipated to grow with a healthy growth rate of more than 5.8% over the forecast period 2024-2032. Rooftop solar systems are roof-mounted electrical setups that convert solar energy into electricity, addressing a building's energy demands within an existing distribution network, which can either be on-grid or off-grid. These compact systems vary in size based on the structure's scale and are primarily installed on the rooftops of residential and commercial buildings. Government policies, such as net metering and community solar, have been pivotal in promoting the adoption of solar technology in countries like the U.S., Spain, and France. According to the Solar Energy Industries Association (SEIA), these laws enable consumers to utilize solar energy for their electricity needs and sell the excess power. Community solar initiatives, where local solar facilities are shared by multiple subscribers, further bolster this trend, offering credit on electricity bills for the power produced.
China's solar cell industry has seen remarkable growth, with a 14% increase in 2022 compared to 2021, as reported by the China Photovoltaic Industry Association. By the end of 2022, the installed PV capacity surpassed 390 gigawatts, a significant jump from 253 gigawatts in 2020. The high population and rapid industrialization in countries like China and India have surged the demand for electricity from renewable resources. Government initiatives and investments in smart city infrastructure are also playing a critical role in the rooftop solar PV market's significance in these regions. India's 2024 rooftop solar policies emphasize sustainable energy adoption and economic empowerment. The Interim Budget 2024-25 reflects the government's commitment to providing free electricity to one crore households through rooftop solar installations, allowing households to receive up to 300 units of free electricity monthly and sell surplus power back to distribution companies. The substantial budget allocation and initiatives like the National Portal for Rooftop Solar and the Residential Rooftop Solar Program are expected to drive market growth.
High installation costs and the need for regular maintenance of roof-mounted solar panels present challenges for industry expansion. Additionally, the significant capital expenditures associated with solar installations, when compared to other emerging renewable technologies, limit market growth. The cost of deploying glass for solar panels further adds to the overall expense, hindering the deployment of PV systems during the forecast period. Moreover, solar energy is collected for specific periods and stored in expensive, large batteries requiring regular replacement.
The Paris Agreement, signed in 2016, aims to enhance the parties' ability to adapt to climate change effects, mobilize sufficient finance, and drive countries to report on climate-friendly initiatives regularly. This has prompted both developed and developing countries to mobilize funds for environmental initiatives, thereby minimizing global carbon emissions. Tax incentives and green subsidies introduced by governments to boost solar energy utilization are expected to offer growth opportunities for the rooftop solar PV market during the forecast period.
The key regions considered for the global rooftop solar PV market study include Asia Pacific, North America, Europe, Latin America, and Rest of the World. The Asia-Pacific segment dominated the global rooftop solar PV market, with significant use of solar energy in standalone systems and rural electrification in India and China. Rapid urbanization and industrial expansion, coupled with substantial government investments in R&D and technological innovation, are expected to propel demand. China's Zhejiang-based China southeast space frame group and EVA, a back sheet manufacturer of the first PV, have established a joint venture to develop building-integrated PV projects, expected to deploy up to 950 MW of BIPV systems over the next five years. North America is anticipated to witness significant growth during the forecast period, driven by policies such as net metering and community solar projects. The U.S., the second-largest energy consumer after China, is enforcing stringent environmental regulations and encouraging photovoltaic energy use to reduce carbon footprints. In 2022 and 2023, solar energy experienced substantial growth in the U.S., with a projected 45% of electric capacity additions in 2022 coming from solar, totaling 17 GW, expected to rise to 56% in 2023, reaching 31 GW. The U.S. solar industry is set to expand by a record 32 GW in 2023, representing a 52% growth compared to the previous year.