[RE-wrenches] 3 Phase Inverters on 240 With Stinger

Mark Byington markb at cobaltpower.com
Fri Oct 18 07:59:46 PDT 2013


 

Don wrote - 

"Is the Fronius 11.4-3 the only 3-phase inverter that can work with 240
3-phase with a hi-leg (stinger)?"

 

Well I don't know about other brands, but can guarantee that the SMA 10TL
doesn't work on a 240 Delta with high leg, because we got burned by that.
Had to change two of them out for Fronius 10's, which worked fine.  

 

As far as I could tell, this limitation on the SMA TL is not documented
anywhere on the manual or data sheet. 

 

Mark Byington

Cobalt Power Systems, Inc.

markb at cobaltpower.com 

 

 

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