Afsia Outlook Shows Africa’s Solar Capacity Is Vastly Underestimated

Africa’s solar energy market is growing much faster than earlier estimates, and new findings suggest the continent is quietly becoming one of the world’s most important renewable energy regions. According to the Africa Solar Industry Association (AFSIA) 2026 Outlook report, the actual scale of solar installations across Africa is far larger than what official data shows.

In 2025, Africa added at least 2.4 GW of new solar capacity. This pushed the officially recorded total operational solar capacity to around 23.4 GW, reflecting a year-on-year growth of about 26%. On paper, this appears to be steady progress. However, AFSIA’s deeper analysis indicates that these figures capture only a small part of the real market activity happening across the continent.

By tracking solar module imports from China, AFSIA found that more than 16 GW of solar modules were shipped to Africa in 2025 alone. Based on this data, experts estimate that the actual installed solar capacity could be as high as 63.9 GW. If this estimate is correct, Africa’s real solar capacity is nearly three times higher than what is currently recorded in official statistics.

The large gap between reported and estimated capacity is mainly due to what AFSIA describes as “invisible” solar growth. While utility-scale solar projects are well documented, many installations in the commercial, industrial, and residential segments are not formally tracked. These include rooftop systems for factories, offices, shopping centres, farms, and homes. AFSIA estimates that around 85% of this untracked solar capacity comes from commercial and industrial users seeking reliable and affordable power, while about 15% comes from residential installations.

This rapid expansion is changing Africa’s position in the global solar market. In 2025, the continent recorded a compound annual growth rate of 17%, making it the fastest-growing solar region in the world. This is significantly higher than the global average growth rate of around 2%. As a result, Africa is increasingly being viewed not as a small or emerging market, but as a key growth driver for the global renewable energy industry.

International solar manufacturers are already responding by increasing investments and setting up local production and assembly facilities across several African countries. The strong growth also highlights a broader shift towards decentralized energy systems. Solar power is becoming the most practical and cost-effective way to meet electricity demand, especially in areas with weak or unreliable grids.

Overall, the findings show that Africa is playing a much bigger role in the global energy transition than previously understood. Solar energy is moving beyond a supporting role and is becoming a core part of the continent’s power system, helping build a more resilient and sustainable energy future.