Originally posted by ButchDeal
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SMA String VS Solar Edge with Power Optimizers
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Originally posted by SunEagle View Post
I loved my 1961 T-Bird, 390 4 barrel but it did only get about 11 mpg.
I loved my 1965 Corvair monza and it did get 32MPG our 1955 Cadillac only could get 7MPG though (2.5 ton car)OutBack FP1 w/ CS6P-250P http://bit.ly/1Sg5VNHComment
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Originally posted by SunEagle View PostI loved my 1961 T-Bird, 390 4 barrel but it did only get about 11 mpg.
does 0-60 1.4 seconds faster than that T Bird, faster 1/4 mile, also gets 19 mpg, all on crap 87 unleaded. Yes I
compare cars to the 70s. Bruce Roe
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Just to add to the fun -
How will the rapid shutdown requirement affect the SMA setup, down the road ?
My understanding is that the SE setup lends itself to implementing rapid shutdown while it will be very expensive to retrofit a SMA setup.
Will existing SMA setup's be grandfathered in and exempt from rapid shutdown ?Comment
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Originally posted by lanb View PostJust to add to the fun -
How will the rapid shutdown requirement affect the SMA setup, down the road ?
My understanding is that the SE setup lends itself to implementing rapid shutdown while it will be very expensive to retrofit a SMA setup.
https://www.youtube.com/watch?v=fBGLlPFpTSU
SMA has a rapid shutdown solution which is costly and cumbersome to implement now but does not meet new automatic rapid shutdown requirements.
SMA did purchase Tigo which makes optimizers.
I suspect that they intend to use the Tigo IP to convert the SMA inverters to more of a SolarEdge type system. This will allow more integrated rapid shutdown (but not by just adding existing Tigo optimizers to an SMA inverter).
Originally posted by lanb View PostWill existing SMA setup's be grandfathered in and exempt from rapid shutdown ?
Last edited by ButchDeal; 05-04-2017, 01:32 PM.OutBack FP1 w/ CS6P-250P http://bit.ly/1Sg5VNHComment
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Originally posted by ButchDeal View Post
i said 1970s for a reason
I loved my 1965 Corvair monza and it did get 32MPG our 1955 Cadillac only could get 7MPG though (2.5 ton car)Comment
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