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SVTPerformance's Chain of Restaurants
Road Side Pub
“2021 was so bad, I can’t wait for 2022.”
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<blockquote data-quote="Black02GT" data-source="post: 16754065" data-attributes="member: 23818"><p>Thing many don't realize is that many systems due to state/utility regulations are required to be grid-tied so if the grid goes down the inverter shuts off for utility safety (both for the workers and on large scale stuff so when the grid comes back on the system is in phase with the grid cause that could be real bad). Can work around this with even small storage with something like a Powerwall, I think 8 series Enphase stuff is going to support islanding as well and a storage option (at least that what the pre-release stuff says). But depending on the state you need at least small storage to keep the inverters (string or micro) working when the grid is down. Plus you know, night time. Same way you need a ATS or main breaker interlock for a generator if you're not a nut.</p><p></p><p></p><p>The refrigeration video is a cool one (no pun), saw that in a thermodynamics class, an attention getter to start a lecture (Thanks Prof Meigan Aronson!).</p></blockquote><p></p>
[QUOTE="Black02GT, post: 16754065, member: 23818"] Thing many don't realize is that many systems due to state/utility regulations are required to be grid-tied so if the grid goes down the inverter shuts off for utility safety (both for the workers and on large scale stuff so when the grid comes back on the system is in phase with the grid cause that could be real bad). Can work around this with even small storage with something like a Powerwall, I think 8 series Enphase stuff is going to support islanding as well and a storage option (at least that what the pre-release stuff says). But depending on the state you need at least small storage to keep the inverters (string or micro) working when the grid is down. Plus you know, night time. Same way you need a ATS or main breaker interlock for a generator if you're not a nut. The refrigeration video is a cool one (no pun), saw that in a thermodynamics class, an attention getter to start a lecture (Thanks Prof Meigan Aronson!). [/QUOTE]
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SVTPerformance's Chain of Restaurants
Road Side Pub
“2021 was so bad, I can’t wait for 2022.”
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