Global Solar PV Market Forecast: Anticipated Dip in Installations for 2026 Amidst China's Market Redesign

Emerging Trends

• The global solar photovoltaic (PV) market is set for significant developments in 2026, with solar PV remaining the lowest-cost power generation technology in many regions due to ongoing technological improvements and manufacturing overcapacity.
• The versatility of solar technology supports a wide range of installations, from small rooftop systems to large utility-scale projects.

Technological Advancements

• Continuous cost reductions are improving affordability and adoption of solar PV systems.
• Enhanced system versatility and integration are expanding solar applications, with improvements in battery storage and smart grid integration becoming integral components.
• New solar panel technologies, such as perovskite-silicon tandem cells, are achieving higher efficiencies.

Key Market Growth Drivers

• In 2024, nearly 600 GW of new solar installations were added globally, with China accounting for 55% of these additions.
• Installations are projected to grow about 10% to 655 GW in 2025; however, a short-term stagnation is expected in 2026 due to adjustments in China's solar market design.
• Geopolitical tensions, economic conditions, and fossil fuel politics introduce uncertainties, highlighting the need for stable policies to sustain growth.

Notable Forecasts

• A dip in global solar installations is anticipated for 2026, primarily due to China's market redesign, but double-digit growth is expected to resume post-2026, with installations potentially reaching 930 GW by 2029.
• Cumulative global solar capacity is projected to exceed 7.1 TW by 2030, meeting approximately 65% of the renewable energy target set at COP28 of 11 TW.

Regional Insights

• China continues to dominate the global solar market, necessitating a diversified approach to reduce dependency risks.
• Emerging markets, particularly India, are rapidly expanding, showcasing significant growth opportunities.
• Africa is also gaining momentum for solar adoption, driven by supportive policies and investment.

Conclusion

The global solar PV market in 2026 is at a pivotal point, with strong technological and market fundamentals underpinning long-term growth. Despite a temporary slowdown driven by market adjustments and external pressures, robust policy frameworks and infrastructure investments will be crucial for sustaining the upward trajectory of solar PV capacity and installations worldwide.

For further details, refer to the full report available at SolarPower Europe .