1. pv. magazine World has Installed 1 TW of Solar Capacity https://www.pv-magazine.com/2022/03/15/humans-have-installed-1-terawatt-of-solar-capacity/(accessed: September 2022).
2. pv. magazine Global Annual Solar Deployment to Hit 1 TW by 2030 https://www.pv-magazine.com/2022/05/17/global-annual-solar-deployment-to-hit-1-tw-by-2030/(accessed: September 2022).
3. Future challenges for photovoltaic manufacturing at the terawatt level
4. J.Trube International Technology Roadmap for Photovoltaic (itrpv): 2021 Results Report VDMA Photovolt. Equipment https://www.vdma.org/international-technology-roadmap-photovoltaic(accessed: September 2022).