So one of our battery systems could be rated in terms of maximum instantaneous discharge, lets see: 20,000 amps x 48 v is almost a full Mw...... Wow, now I can say I installed over 100 Mw........I like this new fuzzy math...... It was such a bummer before to tell the customer looking at a ton of batteries that it only stored $2.50 worth of energy at today's utility rates....
R. Walters r...@solarray.com Solar Engineer > - because when storing energy on a utility scale, the engineers are greatly > concerned with how fast the energy can come in, and how fast they can send it > out. So when they refer to a '50 kw flywheel storage unit,' that often means > the max power coming in or out at any given instant. > > DAN FINK >
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