[RE-wrenches] Tranformless inverter

[William Miller]

Wrenches:

I received an advertisement from a distributor that SMA is now shipping 8, 
9 and 10 KW transformerless inverters.  Don't these require double 
insulated PV wiring and no connection  to ground on the AC side? It's been 
too long since this subject last crossed my desk and I want to refresh my 
memory on the specifics.

William Miller



Please note new e-mail address and domain:

William Miller
Miller Solar
Voice :805-438-5600
email: william at millersolar.com
http://millersolar.com
License No. C-10-773985
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