[RE-wrenches] SMA DC Disconnect Switch failure

Marco Mangelsdorf marco at pvthawaii.com
Thu Oct 16 15:05:33 PDT 2014


Nope!

 

 

marco,

 

SMA has agreed to replace it. Have you had any trouble with the replacement
disco(s)?

 

 

On Oct 16, 2014, at 2:24 PM, Marco Mangelsdorf <marco at pvthawaii.com> wrote:

 

Yes, I've had a number fail over the years, especially the no-longer-made
DC/AC combo switches.

 

I'd get a warranty replacement from SMA.if it's still covered.

 

marco

 

Wrenches,

 

Has anyone experienced failure of the SMA DC disconnect switch? It failed in
less than 5 years and I wonder if I should replace it with an external DC
disco or go back with their replacement.

 

Thanks,

 

Larry

 

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