<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">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......<div>Wow, now I can say I installed over 100 Mw........I like this new fuzzy math......</div><div>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....</div><div><div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div>R. Walters</div><div><a href="mailto:ray@solarray.com">ray@solarray.com</a></div><div>Solar Engineer</div><div><br class="khtml-block-placeholder"></div><div></div></span></div><div><blockquote type="cite"><table cellspacing="0" cellpadding="0" border="0"><tbody><tr><td valign="top" style="font: inherit;"><blockquote style="padding-left: 5px; margin-left: 5px; border-left-color: rgb(16, 16, 255); border-left-width: 2px; border-left-style: solid; position: static; z-index: auto; "><div class="plainMail">- 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.<br><br>DAN FINK<br><br></div></blockquote></td></tr></tbody></table></blockquote></div><br></div></div></body></html>