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hypperhome:

Are you looking for 208V 3Phase? If so, you could use 3 SMA Sunny Island inverters. 

Is this system fully off-grid or grid tied?

Yes, you can wire 3 single phase inverters to produce 3 phase. Each inverter is one phase so you wire them in a delta configuration.
thank you i was looking at the sma line.i would also like to know if any one make a 3phase 5kw unit
I do not know of a 5kW 3 phase inverters. If you wanted to go with microinverters Enphase has 3phase units. 

Interesting...if you allow me...I have a question...on a 3 phase system each phase has some degrees different from each other right?...how is this array (from the 1 phase inverters) create this dephasing?...once you connect it on a delta or a wye...I am confused could you give help to clarify this?...thanks in advance...

The grid provides the 120° phase reference between the phases for the inverters. The inverters sync with the phase they are connected to.

hi hypperhome. so what happened to these inquiry of yours, did all the answers posted in here have answered or have you made it successful? hope you can give us an update so that we will also have an idea if your proceed it or if you made other resolutions.
 

I have the same problem as well buddy. Thanks God I found this thread, for it's been two weeks already since I'm exploring some effective solutions. Luckily, the replies were exact and I found it very useful. Thumbs up :)
Submitted
12 years 2 months ago
Asked by
Mirza Selver