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Green Renewable Energy Forum
Solar PV Forum
DNO limitation and potential workaround
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<blockquote data-quote="binky" data-source="post: 537185" data-attributes="member: 490"><p>Nope <img class="smilie smilie--emoji" loading="lazy" alt="😃" title="Grinning face with big eyes :smiley:" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f603.png" data-shortname=":smiley:" />.</p><p></p><p>You don't send anything back to the grid at night because you can't guarantee weather good enough the following day to refill the battery. If you find the battery is full and the solar panels are generating more than you need the inverter will export to the grid. If that export is greater than 16amps, the inverter makes itself less efficient to reduce power from the array, and sometimes even shuts down a string. There's absolutely nothing to worry about.</p></blockquote><p></p>
[QUOTE="binky, post: 537185, member: 490"] Nope 😃. You don't send anything back to the grid at night because you can't guarantee weather good enough the following day to refill the battery. If you find the battery is full and the solar panels are generating more than you need the inverter will export to the grid. If that export is greater than 16amps, the inverter makes itself less efficient to reduce power from the array, and sometimes even shuts down a string. There's absolutely nothing to worry about. [/QUOTE]
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Green Renewable Energy Forum
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DNO limitation and potential workaround
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