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<blockquote data-quote="intheshire" data-source="post: 535288" data-attributes="member: 35739"><p>Hi John so we have a 4kw solar array on the roof - it was all here when we moved in. It's south facing, 16x250w panels, 60.5v, two strings of 8 panels. Grid tied with a SMA sunnyboy 3.6kw inverter , it looks a lot like this :</p><p></p><p>[ATTACH]14369[/ATTACH]</p><p></p><p></p><p>And then separate from the grid tie system , in my shed , I have a few bits and bobs, mobility scooter batteries / leisure batteries, inverters, mains chargers, 1x250w solar panel with 10a mppt , a Rutland wind turbine I'm yet to set up</p><p></p><p> I also have a small bank of powersafe 12v 170a AGM batteries (set up as 24v atm) - these are the ones I'd really like to charge from the panels during power cuts .</p><p></p><p></p><p>Do all the growatt grid tied inverters have this off grid mode ? Which one have you got pls ,</p><p></p><p> I'm not against having the grid tie inverter changed</p></blockquote><p></p>
[QUOTE="intheshire, post: 535288, member: 35739"] Hi John so we have a 4kw solar array on the roof - it was all here when we moved in. It's south facing, 16x250w panels, 60.5v, two strings of 8 panels. Grid tied with a SMA sunnyboy 3.6kw inverter , it looks a lot like this : [ATTACH alt="Screenshot_2022-11-06-19-08-30-302-edit_com.android.chrome.jpg"]14369[/ATTACH] And then separate from the grid tie system , in my shed , I have a few bits and bobs, mobility scooter batteries / leisure batteries, inverters, mains chargers, 1x250w solar panel with 10a mppt , a Rutland wind turbine I'm yet to set up I also have a small bank of powersafe 12v 170a AGM batteries (set up as 24v atm) - these are the ones I'd really like to charge from the panels during power cuts . Do all the growatt grid tied inverters have this off grid mode ? Which one have you got pls , I'm not against having the grid tie inverter changed [/QUOTE]
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