I certainly agree that it seems that it was a difficult situation for all involved parties to figure out what would be the best setup.

if you read the article, you realise that Daimler, LG Chem and may be another party ;) is trying to make sense of production capacities and demand. just surprised that Daimler is going into the grid storage area :D

http://m.pv-magazine.com/news/details/beitrag/daimler--deutsche-accumotive-to-offer-stationary-pv-storage-_100017224/

Your opinions gentlemen?