How has solar PV industry changed over the past decade?

Global cumulative investment in solar PV manufacturing facilities doubled in the past decade amounting USD 100 billion in 2021 increasing by 50% during 2014–21 as compared to 2008–14. Additionally, the solar supply chains is highly concentrated in China, and there is need for diversification across the regions.

Will solar PV capacity increase in 2050?

In annual growth terms, an almost threefold rise in yearly solar PV capacity additions is needed by 2030 (to 270 GW per year) and a fourfold rise by 2050 (to 372 GW per year), compared to current levels (94 GW added in 2018).

Is solar PV a competitive source of new power generation capacity?

Solar PV is emerging as one of the most competitive sources of new power generation capacity after a decade of dramatic cost declines. A decline of 74% in total installed costs was observed between 2010 and 2018 (Figure 10).

Is solar PV a strategic renewable technology?

This report clearly points out that solar PV is one of the strategic renewable technologies needed to realise the global energy transformation in line with the Paris climate goals. The technology is available now, could be deployed quickly at a large scale and is cost-competitive.

What is happening in the solar sector?

Overall, the solar sector is seeing rapid technological innovation, a growing manufacturing supply chain, and a suite of technologies to ensure grid integration. The paper also covers the status of the solar market as covered in the World Solar Markets Report.

How has the growth in PV markets impacted the power industry?

The exponential growth seen in PV markets has led to the development of large-scale power plants, which has increased demands for better tools for inspection and monitoring.