You guys are missing the bigger picture. Solar panels have the variable cause the dependent on the sun lit in its way to provide power. This makes it become tricky to make it an energy source for stable 24/7/365 day, all season in EU country. The movement or green deal behind it quite not close to what it stood since waste from the battery, from the used panels, from maintaining upkeep doesn't worth what it can give back. I rather have EU haste its plan to renew and build the new nuclear plants.
But in countries which have hot weather and the sun is up for approx 12 hours a day installing solar panels is a very good investment.
In subcontinent - particularly in India - the gov is providing subsidy for installation of solar panels. And also it is good for the those who consume lot of electricity. Those who made investment in early days have made decision.