Now the most important thing in the world is weather :D
The weather on the grid-connection day was perfect blue sky but that was followed by a string of cloudy and rainy days, so we are yet to experience the maximum generation. Waiting for the next blue sky.
On the picture below is TEPCO employee in the midst of the grid connection process. I have no idea what he was doing and he didn't look like he wanted to be asked. Hence, no caption to the picture.
The next picture is the power plant shortly after it was connected and started power generation at around noon. (Yes, it does look the same as before, but well...)
And here's the same place on the next day, November 28. With this darkness the amount of electricity produced is almost zero. Dear Photons of the Sun, you're welcome back any time! (The love call from our 354 solar panels)