It's 0.10/kWh, which, in Germany, is price-competitive.
I know what you say...
But I have solar panels and they are priced per watt.
Currently I see pricing in the 0.75 to $1.00 range per watt for pv panels. So something at 0.10 per watt would revolutionize this market.
What you are saying for utility price is virtually impossible.