GM and ABB demonstrate community energy storage system built from 5 used Volt batteries; Duke Energy testing
Green Car Congress
NOVEMBER 15, 2012
GM and ABB partnered to produce a prototype back-up power storage unit that repackages five used Volt batteries into a modular unit that becomes an uninterruptible power supply and grid power balancing system. a community energy storage system—built from five used Chevrolet Volt batteries. Click to enlarge.
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