Conext XW PRO 6848 6,800W 48V Installation

NOTE: If both P(V) and P(f) are active then the lesser of the two power levels shall take
precedence (i.e. the curve that is curtailing the active power the most shall set the output
power level)
Voltage Ride Through (VRT)
The Conext XW Pro has the capability of remaining connected to the utility grid and
operational for defined time intervals (ride-through) while AC voltage deviates from the
nominal range, as shown in the figure below. At the end of ride-through time, if the utility
grid voltage has not recovered to normal range, the Conext XW Pro will disconnect and
transition to Inverter (Grid-Forming) Mode.
Voltage Ride-through is enabled by default.
Figure 46High/Low Voltage Ride-through (HVRT/LVRT) regions
n When in the Continuous Operation region (Near Nominal), the Conext XW Pro
operates indefinitely without tripping.
n While in Under Voltage 1 (UV1), 2 (UV2) or Over Voltage 1 (OV1), the Conext XW Pro
goes into Mandatory Operation (i.e. generates an output current greater than or equal
to 80% of pre-disturbance current value).
n When in the Under Voltage 3 (UV3) region, the Conext XW Pro goes into Momentary
Cessation (i.e. decreases the output current to less than 10% of nominal AC output
current).
n While in the Over Voltage 2 (OV2) region, the Conext XW Pro goes into Cease to
Energise (i.e. stops injecting output current to the utility grid; it does not imply
galvanic isolation or disconnection).
Conext XW Pro Owner's Guide Specifications
148 This document is intended for use by qualified personnel 990-91227A-01