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Hybrid inverter - charging battery from grid query
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<blockquote data-quote="bladerunnerpv" data-source="post: 540573" data-attributes="member: 35385"><p>Hi folks,</p><p></p><p>wonder if someone can help with a query please on hybrid inverters</p><p></p><p>A hybrid inverter can be used to charge the connected battery with energy from solar PV panels, and convert to AC to power electrical items in the house or export to grid. A DC coupled system</p><p></p><p>So in principle the following energy routes, ignoring the consumer unit</p><p></p><p>panels DC--> hybrid inverter to AC 240V --> house AC 240V</p><p>panels DC--> hybrid inverter to AC 240V --> grid AC 240V</p><p>panels DC--> hybrid inverter to DC 50 volts --> battery</p><p>battery DC 50V --> hybrid inverter AC 240V --> house AC 240V</p><p>battery DC 50V --> hybrid inverter AC 240V --> grid AC 240V</p><p></p><p>I read somewhere (darn it I can't remember where) that it's possible to charge the battery connected to a hybrid inverter from the grid, so </p><p></p><p>grid AC 240V --> hybrid inverter to DC 50 volts --> battery</p><p> then all the above DC coupled functionality is possible</p><p></p><p>I had it fairly firmly in my head, from everything else I've read, that charging battery from the grid was only possible via an AC coupled inverted</p><p></p><p>Or are there some "multipurpose" inverters out there now?</p><p></p><p>Thanks</p></blockquote><p></p>
[QUOTE="bladerunnerpv, post: 540573, member: 35385"] Hi folks, wonder if someone can help with a query please on hybrid inverters A hybrid inverter can be used to charge the connected battery with energy from solar PV panels, and convert to AC to power electrical items in the house or export to grid. A DC coupled system So in principle the following energy routes, ignoring the consumer unit panels DC--> hybrid inverter to AC 240V --> house AC 240V panels DC--> hybrid inverter to AC 240V --> grid AC 240V panels DC--> hybrid inverter to DC 50 volts --> battery battery DC 50V --> hybrid inverter AC 240V --> house AC 240V battery DC 50V --> hybrid inverter AC 240V --> grid AC 240V I read somewhere (darn it I can't remember where) that it's possible to charge the battery connected to a hybrid inverter from the grid, so grid AC 240V --> hybrid inverter to DC 50 volts --> battery then all the above DC coupled functionality is possible I had it fairly firmly in my head, from everything else I've read, that charging battery from the grid was only possible via an AC coupled inverted Or are there some "multipurpose" inverters out there now? Thanks [/QUOTE]
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Hybrid inverter - charging battery from grid query
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