Schneider uses 1.25 max on an XW for Ac coupling. That would be 1.25 x 6 kw or 7.5kw max from the grid inverter when ac coupling.
I doubt your numbers would work well with a 5kw internal powerwall. Maybe if you had 2 poweralls? Better get info from Tesla or the installer on Wrenches. Good Luck! Dave Angelini Offgrid Solar "we go where powerlines don't" http://members.sti.net/offgridsolar/ [1] e-mail offgridso...@sti.net [2] text 209 813 0060 On Wed, 22 Jul 2020 07:24:48 -0400, r...@solartechvt.com wrote: Considering the lack of public info available for the Powerwall, does anyone have any insight into the AC coupling limits for a single Powerwall? For example, can we AC couple 10kw Solar Edge to a single Powerwall? Thanks Rich FROM: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] ON BEHALF OF Ray SENT: Tuesday, July 21, 2020 8:39 PM TO: re-wrenches@lists.re-wrenches.org SUBJECT: Re: [RE-wrenches] Tesla Powerwall 2.0 - Experience?/Generator charging That's going to be long extension cord for most off grid projects....... Ray Walters Remote Solar 303 505-8760 On 7/21/20 12:11 PM, Matt Partymiller wrote: Jay, The Tesla Gateway has a 12v input terminal for boot up. To startup my off grid Powerwall we wired in a 12V power supply to the input terminals and plugged the other side into a grid-connected outlet. Links: ------ [1] http://members.sti.net/offgridsolar/ [2] mailto:offgridso...@sti.net
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