Conext XW PRO 6848 6,800W 48V Installation

Parameter Default Range Unit
Anti-Islanding Reconnect Time 300 15 to 300 [s]
HF Reconnect Frequency 60.5 60.1 to 61 [Hz]
LF Reconnect Frequency 58.5 58 to 59.9 [Hz]
HV Reconnect Nominal Voltage 105.83 100 to 110 [%Vn]
LV Reconnect Nominal Voltage 88.33 88 to 100 [%Vn]
Table 39Rule 21 Grid Reconnection default and adjustability range settings
Anti-Islanding
Reconnect Time
Grid reconnection time delay at initial start-up or upon disconnection. The default value for this setting is
300 seconds.
HF Reconnect
Frequency
The frequency below which the Conext XW Pro will initialize grid reconnection process. The default
value for this setting is 60.5 Hz.
LF Reconnect
Frequency
The frequency above which the Conext XW Pro will initialize grid reconnection process. The default
value for this setting is 58.5 Hz).
HV Reconnect
Voltage
The voltage below which the Conext XW Pro will initialize grid reconnection process. The default value
for this setting is 105.83 [%Vn] (percentage of nominal voltage).
LF Reconnect
Voltage
The voltage above which the Conext XW Pro will initialize grid reconnection process. The default value
for this setting is 88.33 [%Vn] (percentage of nominal voltage).
Hawaiian Electric Company (HECO) Rule No. 14: Smart Inverter Grid-Support
Utility Interactive Functions
HECO Rule No. 14 – 2018 Specifications
n Source Requirements Document:
l Hawaiian Electric Company (HECO) Grid Support Utility-Interactive
Standards Source Requirement Document Version 1.1 (SRD-UL-1741-SA-
V1.1) effective September 16, 2017
l HECO RULE NO. 14 – Appendix I – Section 4A – Advanced Inverter
Generating Facility Operating Requirements, effective October 22, 2018.
n Programmable Setting Access: Access parameters and/or adjust features using
Conext Gateway
Q(V) Volt-VAr Function
Reactive Power capabilities
The reactive power capability of the Conext XW Pro utility-interactive inverter in Grid-
Support Mode is shown within the area defined by the blue boundary (S1 to S6) on Figure
41.
Reactive power output is prioritized above active power generation; if necessary, the
Conext XW Pro will reduce active power output to provide reactive power demanded by
either Volt-VAr or Fixed Power Factor functions.
Conext XW Pro Owner's Guide Specifications
142 This document is intended for use by qualified personnel 990-91227A-01