A drop in PV costs is not needed, PV is cheap enough! However, PV is crazily expensive in the US.
https://www.irena.org/publications/2021/Jun/Renewable-Power-Costs-in-2020
$1,100/kWp for large scale versus $700 in Germany (p74)
$2,218kWp for residential versus $1,609 in Germany (which seems high for Germany), $1,219 in Australia
A drop in PV costs is not needed, PV is cheap enough! However, PV is crazily expensive in the US.
https://www.irena.org/publications/2021/Jun/Renewable-Power-Costs-in-2020
$1,100/kWp for large scale versus $700 in Germany (p74)
$2,218kWp for residential versus $1,609 in Germany (which seems high for Germany), $1,219 in Australia
PV components have commodity like prices. These huge cost differences between countries make NO SENSE. Somebody is making a lot of money....