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<p>What is the array size vs the battery size? Sounds like a big
array on a small battery for the voltage to go that high that
fast.<br>
</p>
<p>Ray <br>
Remote Solar<br>
</p>
<div class="moz-cite-prefix">On 10/21/2023 5:46 PM, William Miller
via RE-wrenches wrote:<br>
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<blockquote type="cite"
cite="mid:CAAgpqUMEXtzH5yWJGr_9Q0guyCutQOD+5KBKqVgiEbR0wsWMSw@mail.gmail.com">
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<div dir="auto">Friends:</div>
<div dir="auto"><br>
</div>
<div dir="auto">I’m kinda stuck on a project setting up a SI/SB AC
coupled system off grid. When the SB inverters ramp up the
battery voltage jumps to 69 pretty quickly and the system shuts
off. </div>
<div dir="auto"><br>
</div>
<div dir="auto">I checked the mini-grid frequency and it does ramp
up to about 62+ but apparently not soon enough to curtail
charging. I shut off the SBs for now and we can rely on
generator. </div>
<div dir="auto"><br>
</div>
<div dir="auto">Any advice via email or a phone call would be
appreciated. SMA can be less than helpful, especially for
systems with lithium batteries. </div>
<div dir="auto"><br>
</div>
<div dir="auto">Thanks in advance. <br clear="all">
<div dir="auto">
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature"><br>
William Miller<br>
Miller Solar.com<br>
805-438-5600<br>
<a href="http://www.millersolar.com" moz-do-not-send="true">www.millersolar.com</a><br>
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