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SVTPerformance's Chain of Restaurants
Pics and Videos Buffet
The HARD TRUTH about EVs
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<blockquote data-quote="Relaxed Chaos" data-source="post: 16945500" data-attributes="member: 64993"><p>I could be wrong, but many of those neighborhood green box transformers are 25KVA units. For fun, let's say they are. This results in max amp output of 114 amps at 220V, split among 4 homes.</p><p></p><p>These neighborhood transformers are not sized to allow the 4 homes to have max amps simultaneously, and are sized for rms amps throughout the day.</p><p></p><p>So, if all four homes need max amps for EV charging, they will need a new, larger green box. This is also true for the main transformer that supplies the entire neighborhood.</p><p></p><p>All this stuff will need upgrades to support mass adoption of EV charging at home. Prepare to pay heavily.</p></blockquote><p></p>
[QUOTE="Relaxed Chaos, post: 16945500, member: 64993"] I could be wrong, but many of those neighborhood green box transformers are 25KVA units. For fun, let's say they are. This results in max amp output of 114 amps at 220V, split among 4 homes. These neighborhood transformers are not sized to allow the 4 homes to have max amps simultaneously, and are sized for rms amps throughout the day. So, if all four homes need max amps for EV charging, they will need a new, larger green box. This is also true for the main transformer that supplies the entire neighborhood. All this stuff will need upgrades to support mass adoption of EV charging at home. Prepare to pay heavily. [/QUOTE]
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SVTPerformance's Chain of Restaurants
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