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Busbar Design guide

Question asked by hyundeok.hwang on Oct 7, 2019
Latest reply on Oct 8, 2019 by rcramereleceng
Would you tell me the design criteria for the busbar size inside the PV inverter?

 

As I knew, scope of NEC is external interface between parts and parts.

 

And, UL1741(safety standard for PV inverter) has no mention of busbar size inside the inverter.

 

So, I am looking for a reference to the busbar size inside the inverter. Please help me.
Thank you!

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