BAKU, Azerbaijan (AP) — Maxim Timchenko, who runs the largest private energy company in Ukraine, pulls out a piece of paper with bar charts showing how much new electricity his company has brought online this year in the country versus how much Russian bombs have destroyed.
At this point, definitely no. At present, you can buy panels at 0.12 € / W if you choose where to shop. (This autumn, I’m considering adding 10 panels, 380 W each, for a price of 46 € each - in fence configuration, so minimum installation cost too). It’s the cheapest source of power, if you have sunlight (unfortunately, in winter I don’t have a lot, too far north).
Batteries do cost a fair bit.
As for resilience, panels are fairly resilient. A panel punctured by some shrapnel will keep working at reduced power, unless it hit the junction box. Living in a peaceful area, I didn’t need a missile to find out - I found out using a storm which made plywood fly at considerable speed.