JEFF MILLAR
Senior Member
Good question. Suggest contacting the manufacturer and asking this question. I for one would like to know their answer. Remember there are no stupid questions.
W or VA for transformer capacity?
- Thread starter ggunn
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ggunn
PE (Electrical), NABCEP certified
- Location
- Austin, TX, USA
- Occupation
- Consulting Electrical Engineer - Photovoltaic Systems
The answer I am going with is to use the maximum VA for the inverter(s) to calculate the appropriate capacity of the transformer and if it's not published to calculate it using the maximum output current and system AC voltage.
Yes, I just used more words. We get paid by the word here, right? Waiting for my check.That's what I said, innit?
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