I dunno how effective solar panels would be where you live, but yeah. I kind of suspect that solar panel prices may go through the roof due to a sudden increase in demand and suppliers taking advantage of it.
I have been enjoying the ridiculous spot prices, I'm paying fixed 0.051€/kWh for energy I buy (plus 0.08€/kWh for transmission), and selling my PV generation to grid for the spot price, maybe 0.40€/kWh average, some hours nearly 1€/kWh. This has completely turned the strategy around, trying to
minimize own use, by timing the heat pump starting from 18:00.
Solar panel prices have not skyrocketed, pretty modest price increases. However, there seems to be some kind of shortage of inverters (and more significant price increases), and of course I can only imagine how difficult it is now to get installers.