Commercial Solar Systems

Solar Market Insight Report – SEIA

seia.org

US Solar Market Insight is a quarterly publication of Wood Mackenzie and the Solar Energy Industries Association (SEIA). The US solar industry installed 7.8 gigawatts direct current (GWdc) of capacity in Q1 2026, a 27% decline from Q1 2025 and a 42% decline compared with Q4 2025. The residential segment installed 1,179 MWdc of solar capacity, increasing 6% year-over-year and declining 15% quarter-over-quarter. The commercial segment installed 523 MWdc, declining 4% year-over-year and 25% quarter-over-quarter. The United States added 7.8 GW of new solar capacity in the first quarter of 2026, surpassing 6 million cumulative installations. Read More -> The full Solar Market Insight Report includes all the data and analysis from our Executive Summary plus incisive, state-level breakdowns of installations, costs, manufacturing and demand projections. The United States added 7.8 gigawatts (GW) of new solar capacity in the first quarter of 2026, surpassing 6 million cumulative installations as solar remained the leading source of new power added ... Record GrowthResearchSolar Market Insight (SMI)

Solar Market Insight Report Q2 2026 – SEIA

seia.org

The United States adds 43 GW of new solar capacity in 2025, marking the fifth straight year as top source of new power. Equipment costs for both electrical and structural balance-of-system have increased by 60% year-on-year for the commercial segment. Section 232 metal tariffs have driven up costs for both imported and domestic equipment. US manufacturers have also faced higher costs as local suppliers raise prices in tandem with the tariffs. ... This report (“Report”) and all Solar Market Insight® (“SMI”)TM reports are jointly owned by Wood Mackenzie and the SEIA® (jointly, “Owners”) and are protected by United States copyright and trademark laws and international copyright/intellectual property laws under applicable treaties and/or conventions. The methodology is based on the tracked wholesale pricing of major solar components and data collected from industry interviews. Wood Mackenzie’s supply chain data and models are leveraged to enhance and bolster our pricing outlooks. PV system prices fell for all segments except commercial in Q1 2026 We project a near-term contraction in 2026, primarily driven by California’s transition to its new tariff regime. We also expect other legacy markets, such as New York and Massachusetts, to install less new commercial solar capacity in 2026, driven by lengthy interconnection delays and decreased pipeline volumes.

Solar Panels Market Size, Trends & Forecast, 2026-2033

www.coherentmarketinsights.com

The trend towards renewable energy sources, coupled with the need for energy independence, is driving the adoption of solar panels in both residential and commercial sectors. Additionally, advancements in Solar Photovoltaic (PV) efficiency and storage solutions are further boosting the market growth. Uncover macros and micros vetted on 75+ parameters: Get instant access to report · To learn more about this report, Request Free Sample · Monocrystalline Solar Panels segment is projected to contribute 42.6% share of the market in 2026, owing to their superior efficiency and performance. World Health Organization, European Chemicals Agency (ECHA): Oversee safety and environmental standards for solar panel manufacturing and disposal · CMI Data Analytics Tool, Proprietary CMI Existing Repository of information for last 8 years ... Sakshi Suryawanshi is a Research Consultant with 6 years of extensive experience in market research and consulting. She is proficient in market estimation, competitive analysis, and patent analysis. Sakshi excels in identifying market trends and evaluating competitive landscapes to provide actionable insights that drive strategic decision-making. On-Grid segment is projected to hold 55.6% share of the global solar panels market in 2026. On-grid solar panel systems, also known as grid-tied or grid-connected systems, are designed to work in conjunction with the existing electrical grid, offering several benefits that have driven their widespread adoption. When a solar panel system generates more electricity than the property consumes, the surplus energy is sent back to the grid, and the property owner receives credits on their utility bill. To learn more about this report, Request Free Sample · The Asia Pacific region is projected to lead the market with a 37.6% share in 2026.

Solar Energy Market Size, Forecast, Share & Report Analysis 2031

www.mordorintelligence.com

Note: Market size and forecast figures in this report are generated using Mordor Intelligence’s proprietary estimation framework, updated with the latest available data and insights as of January 2026. The Solar Energy Market size in terms of installed base is expected to increase from 2.35 Terawatt in 2025 to 2.92 Terawatt in 2026 and reach 7.25 Terawatt by 2031, growing at a CAGR of 19.91% over 2026-2031. First Solar’s cadmium-telluride line held around 5% global share yet dominated the thin-film niche. IRA production credits and independence from polysilicon imports allowed the firm to scale U.S. capacity toward 9.5 GW by 2026. How fast is utility-scale solar expected to grow compared with residential rooftop systems? Utility-scale plants dominate additions, but residential rooftops are forecast for a robust 21.5% CAGR through 2031 once financing costs ease. Which region is adding capacity most rapidly after 2026?

Global Solar Market Outlook 2026-2030 - SolarPower Europe

www.solarpowereurope.org

Quarterly Solar Industry Update | Department of Energy

www.energy.gov

Each quarter, the National Renewable Energy Laboratory conducts the Quarterly Solar Industry Update, a presentation of technical trends within the solar industry. Each presentation focuses on global and U.S. supply and demand, module and system price, investment trends and business models, and updates on U.S. Most data suggest decreases in CAPEX in the first half of 2024, but energy pricing across market segments varied because of other factors.