[RE-wrenches] Enphase M210-84-208-S12 Inverters Available?

[Marco Mangelsdorf]

I have installed many hundreds of M210s with various SunPower mods over the
years with no problem whatsoever.

 

As long as the SPR mod frames have a path to ground-to avoid the surface
polarization effect-there will be no problem.

 

And with the newer Maxeon cells that SPR is using, it doesn't matter which
conductor (+ or -) is used as the grounded conductor on the DC side of the
circuit.

 

marco

 

Louis,

 

Can Enphase inverters be positively grounded? I wasn't aware that they
could. Otherwise you have an equipment mismatch problem that can't be
overcome under the listing of the modules and the inverters.

 

Jeffrey Quackenbush.

 

 

 

  _____  

From: Louis Woofenden <louis at woofenden.net>
To: RE-wrenches <re-wrenches at lists.re-wrenches.org> 
Sent: Tuesday, August 7, 2012 2:54 PM
Subject: [RE-wrenches] Enphase M210-84-208-S12 Inverters Available?

 


Hi Wrenches,

I'm trying to piece together an SunPower/Enphase job, and looking for up to
25 Enphase M210-84-208-S12 inverters, which have been discontinued by
Enphase.

If you happen to have any available (or know someone who does), can you
please contact me off-list at louis at netzerosolar.net, or 520-237-5040?

Thanks,

Louis Woofenden

Net Zero Solar, LLC
Tucson, AZ 


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