Hi all, Apparently SolarEdge is no longer officially supporting or warranting AC Coupling - maybe because they now have the StorEdge option (has anyone actually seen one for sale and/or operating). In any case, since I have sold prior to missing that memo and am now in the position of installing a battery backup system using an SE5000US and a Schneider XW5548, I am needing to figure the details out without any support from either Schneider or SolarEdge (SolarEdge tech support referred me to Outback tech support saying Outback has recommendations for AC coupling with SE, but the techs I spoke with at Outback are vague at best when talking about AC coupling with any inverter and even less forthcoming when talking about SE).
Does anyone know whether SE inverters still respond to frequency shift and what those parameters are? I will install a failsafe relay to disconnect the SE inverter upon high battery voltage, but it would be useful to know what, if at all, the set points for power limiting are in the SE inverter. Any info or leads would be appreciated. Thanks, Howie Howie Michaelson NABCEP Certified Solar PV Installer™ Sun Catcher Renewable Energy Systems Sales and Service VT Solar Electric Incentive Partner 802-272-0004
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