Maybe the tech folks at SolarEdge could provide some advice.  They use ZigBee 
to communicate wirelessly with their inverters, and it has worked flawlessly in 
my experience.

 

Garrison Riegel

Project Manager |  <http://www.solarserviceinc.com/> Solar Service Inc

[p] 847-677-0950 |  <mailto:[email protected]> 
[email protected]

 

NABCEP Certified PV Installation Professional™

 

 

 

From: RE-wrenches [mailto:[email protected]] On Behalf 
Of [email protected]
Sent: Monday, July 28, 2014 11:31 PM
To: [email protected]
Subject: [RE-wrenches] Conflict between solar PV and Zigbee-based home 
automation??

 

I am installing a ground array for a customer who has a highly automated home.  
He calls tonight and says his automation contractor says that solar PV systems 
within 300 feet of the home will degrade the home automation communications 
which are Zigbee-based he says.

 

I think it's the craziest thing I've ever heard… but he's paying and I need to 
look into this and get affirmative answers.

 

My 10.8KW ground array will  be 300 feet away (yes - accounting for voltage 
drop!) and connect at a load side meter box connection.

 

Anybody hear anything like this?  Can the DC flow of electrons really cause 
this degrading effect?

 

 

Howard "Scot" Arey

Solar CenTex
254-300-1228

"Use the Texas Sun!"

 

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