In the last 3 years, about 9 GW of PV system have been installed in Spain, practically doubling the total installed power in just 3 years, according to the report
Poland: very dynamic PV market, beyond expectations
The photovoltaic market in Poland is very dynamic and has always exceeded expectations in recent years. Solar Power Europe in its EU Market Outlook For Solar Power 2021 – 2025
European photovoltaic market: annual report
Also this year the EU Market Outlook for Solar Power 2021-2025 was published by SolarPower Europe (2021), that is the annual update on the forecasts of the European PV market