02-11-2014, 01:23 AM
Sumitomo Corp. (8053) said it installed a power storage system using recycled electric-vehicle batteries near a solar power station in the western prefecture of Osaka. The 600-kilowatt system is the world’s first large-scale power storage system from used EV batteries, the Tokyo-based company said in a statement today. The device uses 16 used batteries.
Sumitomo Sets Up Solar Power Storage System With Used Batteries - Bloomberg

