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Frederick Koenraad avatar image
Frederick Koenraad asked

Energy Meter ET340

Good Day

I have a client that is installing 90kw system, 6x48/15000 Quattro's. He has a main incoming breaker of 350amps, I just want to know will the (Energy Meter) ET340 work, or if not what other meter could be used to be incorporated in the system, to make use of the EES.

Thanks,

Energy Metersolar sizing
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1 Answer
matt1309 avatar image
matt1309 answered ·

Hi @Frederick Koenraad

I believe the max current on ET340 is 65amps. I'm not sure if there's maybe a model with a ct clamp you could maybe use instead. I know EM24 has model that uses ct clamp but not sure what the max size ct clamp you can get is.

I don't suppose you could wire Quattro's as the first item after grid input and use the internal CT clamps rather than an external energy meter? Then wire loads on ACOUT2 if need grid tied?

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