Xantrex PV-30208 User Manual download pdf (Page 22)

PV-30208 Photovoltaic Inverter

Operation and Maintenance Manual

DOCUMENT: 151315

4-7

SECTION 4

OPERATION

SYSTEM OPERATING PARAMETERS

The PV-30208 contains a number of system operating parameters which may be field adjusted using an

optional graphical user interface program (contact Xantrex Technology for further information). All

operating parameters have been set at the factory during system test based upon prior experience with

various PV arrays, or to be in compliance with UL1741. In general, the factory default settings allow

for stable, efficient operation of the PV-30208 connected with any PV array configured for a 300-600 VDC

peak power voltage point.

On the following page is a list of the PV-30208 operating parameters, showing valid ranges and the

factory default settings. Many of these parameters are specific to domestic or European operation.

Changing parameters not applicable to the region of operation will not affect inverter performance.

Some field adjustable parameters are password protected and may only be changed by trained service

technicians, specifically parameters relating to utility protection setpoints. These have been set in the

factory to the limits mandated by UL1741. Any changes to these setpoints should be agreed upon by

the local utility and the equipment owner. The ability to adjust the voltage and frequency setpoints

across the actual utility voltage and frequency has been provided as a simulation tool to verify the PV-

30208 accurately detects and responds to a utility excursion. This test should only be performed by a

trained service technician. It is possible to adjust the setpoints in a manner that will prevent the PV-

30208 from functioning.

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Xantrex PV-30208 User Manual Page 22