NEC 2014 690.55 Maaximum Operating Voltage

[StargateCOlorado]

I have finished installing an Outback System Edge 420NC at my home and am performing the last step before the inspection: ordering the needed labels/placards for my particular system. I am stumped on one label: the one required for a system with battery back up. The label wants three pieces of information: (1) Maximum Operating Voltage, (2) Equalization Voltage and (3) Ground Conductor Polarity. The last two were a no-brainer, but I cannot find anywhere a definition of Maximum Operating Voltage.

This HAS to be a common piece of information since it's required on every system that has batteries. Is it:
* The voltage of the batteries after they are fully charged?
* Absorb voltage?
* Float voltage?
* The maximum voltage allowed by the inverter?
* Something else?

Help!!

--Ernie

 

[Little Bill]

I am closing this thread, in accordance with the Forum rules. This Forum is intended to assist professional electricians, inspectors, engineers, and other members of the electrical industry in the performance of their job-related tasks. However, if you are not an electrician or an electrical contractor, then we are not permitted to help you perform your own electrical installation work.


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