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Growatt charging from grid or solar problem
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<blockquote data-quote="Radiotowers" data-source="post: 553243" data-attributes="member: 37784"><p>I have growatt SPH5000 and a 6.5kWh battery, today I set the system to charge mid afternoon to boost the battery before the evening Octopus Agile peak..</p><p> Ive being doing this most of December.</p><p>The issue I have, some days it will charge at 2.99 kW for the time allotted, but today it was ticking along at 0.45kW for most of the charge and it seems to do this quite often. The solar was only supplying around 0.03 kW at the time.</p><p>The charge rate and battery capacity both still set to 100%.</p><p>Overnight it will charge at 2.99 kW with no issues.</p><p>I believe this may be an issue with the hybrid inverter perhaps software.?</p><p></p><p><span style="color: rgb(147, 101, 184)">Split from hi-jacked thread</span></p></blockquote><p></p>
[QUOTE="Radiotowers, post: 553243, member: 37784"] I have growatt SPH5000 and a 6.5kWh battery, today I set the system to charge mid afternoon to boost the battery before the evening Octopus Agile peak.. Ive being doing this most of December. The issue I have, some days it will charge at 2.99 kW for the time allotted, but today it was ticking along at 0.45kW for most of the charge and it seems to do this quite often. The solar was only supplying around 0.03 kW at the time. The charge rate and battery capacity both still set to 100%. Overnight it will charge at 2.99 kW with no issues. I believe this may be an issue with the hybrid inverter perhaps software.? [COLOR=rgb(147, 101, 184)]Split from hi-jacked thread[/COLOR] [/QUOTE]
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