<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Wrenches,<div class=""><br class=""></div><div class="">We have a couple of resi clients that want us to provide whole house transfer (200A) PV systems with zero export to grid (utility doesn\u2019t offer net metering so it makes no sense to sell to grid), LiFePO batt's, and 10kVA+ gensets. </div><div class=""><br class=""></div><div class="">We did this a couple of years ago with a Schneider XW+ system with LA batt\u2019s and a Brigg\u2019s/Symphony X-fer (that had to be field reconfigured for AGS due to lack of 2 wire start), but it was not exactly a straightforward install and the system owner has never really mastered the operation of the system. I would <u class="">really</u> like to have closed loop comm\u2019s between LiFePO batt\u2019s and the inverter/charger. I\u2019ve seen a number of references to SolArk on here, but I\u2019ve also seen references to those inverters not being able to run motor loads (which seems REALLY ODD is this true?).</div><div class=""><br class=""></div><div class="">These homes both have 1 or 2 - 5 Ton heat pumps, Fridge\u2019s and Freezers plus all other regular house loads that they do not want to leave off in the event of a grid failure (somewhat frequent). My preference would be to use LA batt\u2019s, but these customers are asking strongly for LiFePO.</div><div class=""><br class=""></div><div class="">So, I\u2019m reaching out to you guys to find out if you\u2019ve come up against this use case to see what equipment you\u2019re using? And before anyone suggests critical loads panels - these people do not want that. I know...</div><div class=""><div class="">
<div style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class="">Best Regards,<br class="">Jeremy Coxon NABCEP # 091308-21<br class="">MWBE Certified<br class=""></div><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none;"></span><br class="Apple-interchange-newline"><span><img apple-inline="yes" id="D68CD6C6-CA3F-4F04-8EF1-0BA5EB0520CB" src="cid:C6348A4F-D592-41A8-930B-04759A1D6D9F@routerlogin.net" class=""></span>
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