Does anyone know where I can get some Xantrex (Trace) RC-7 orRC-7GS remote controls for the RV series inverters? New, used or refurbs OK.

Thanks,

Larry Crutcher
Starlight Solar
11279 S. Glenwood Ave #11114
Yuma, AZ 85367
(928) 941-1660

[email protected]
www.starlightsolar.com

Retail Store: 2998 Shari, Yuma, AZ

Renewable Energy Products, Service and Installation





On Jan 6, 2009, at 11:39 AM, Drake Chamberlin wrote:

Hello Wrenches,

Where is the requirement that states that modules need to be grounded by means of Weeb clips, or grounded by wires connected to the modules? Reviewing the code, I can't find the requirement in Section in 690.

If the issue is that the anodized aluminum frame can build up a coating, therefore must have additional grounding that penetrates that coating, it seems that star washers should be effective. In a typical setup, a lug might be bolted to a module, with a star washer between the frame and the lug. How is this going to be more effective than having two modules bolted together with a star washer between?

Is this a UL requirement?

Thanks,

Drake

Drake Chamberlin
Athens Electric
OH License 44810
CO License 3773
740-448-7328
740-856-9648

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