Conext XW PRO 6848 6,800W 48V Installation
Table Of Contents
- Safety Information
- Label Symbols
- Product Labels
- Radio Frequency Interference Notices
- Audience
- About
- Product Safety Information
- Introduction
- Monitoring Operation
- External Monitoring Control
- Configuration
- Troubleshooting
- Specifications
- Electrical Specifications
- Mechanical Specifications
- Regulatory Approvals
- Grid Support Utility Interactive Functions
- California Rule 21: Smart Inverter Grid-Support Utility Interactive Functions
- Hawaiian Electric Company (HECO) Rule No. 14: Smart Inverter Grid-Support Uti...
- IEEE 1547-2003 Standard for Interconnecting Distributed Resources with Electr...
- Puerto Rico Energy Power Authority (PREPA) Technical Requirements for Interco...
- Defaults
Anti-Islanding
Disconnect Under
Voltage L1-L2
Slow
The line-to-line voltage below which the Conext XW Pro will stop export of power and record an
islanding fault. The default value for this setting is 120 V, and the disconnect will occur if the inverter is
under frequency for 0.5 seconds.
Transient Over-
Voltage (TrOV) trip
time
The disconnection time delay for the grid voltage exceeding the TrOV Trip level. The default value for
this setting is 0.016 seconds.
Transient Over-
Voltage (TrOV) trip
level
When Transient Over-Voltage is enabled, grid voltage in percentage of nominal value [%Vn], above
which the Conext XW Pro will stop operating after the TrOV trip time. The default value is 120 [%Vn].
Parameter Default Range Unit
Anti-Islanding Disconnect Slow Delay 0.5 0.2 to 10 [s]
Anti-Islanding Disconnect Over Frequency 64 62 to 66 [Hz]
Anti-Islanding Disconnect Under Frequency 56 50 to 57 [Hz]
Anti-Islanding Disconnect Over Voltage LN Fast 144 138 to 150 [V]
Anti-Islanding Disconnect Over Voltage LN Slow 132 120 to 138 [V]
Anti-Islanding Disconnect Over Voltage L1L2 Fast 288 276 to 300 [V]
Anti-Islanding Disconnect Over Voltage L1L2 Slow 264 240 to 276 [V]
Anti-Islanding Disconnect Under Voltage LN Fast 60 0 to 60 [V]
Anti-Islanding Disconnect Under Voltage LN Slow 84 60 to 96 [V]
Anti-Islanding Disconnect Under Voltage L1L2 Fast 120 0 to 120 [V]
Anti-Islanding Disconnect Under Voltage L1L2 Slow 168 120 to 192 [V]
TrOV trip time 16 10 to 200 [ms]
TrOV trip level 120 100 to 150 [%Vn]
Table 51HECO (Oahu, Maui, Hawaii Island) Grid Disconnect default and adjustability
range settings
Parameter Default Range Unit
Anti-Islanding Disconnect Slow Delay 0.5 0.2 to 10 [s]
Anti-Islanding Disconnect Over Frequency 65 62 to 66 [Hz]
Anti-Islanding Disconnect Under Frequency 50 50 to 57 [Hz]
Anti-Islanding Disconnect Over Voltage LN Fast 144 138 to 150 [V]
Anti-Islanding Disconnect Over Voltage LN Slow 132 120 to 138 [V]
Anti-Islanding Disconnect Over Voltage L1L2 Fast 288 276 to 300 [V]
Anti-Islanding Disconnect Over Voltage L1L2 Slow 264 240 to 276 [V]
Anti-Islanding Disconnect Under Voltage LN Fast 60 0 to 60 [V]
Table 52 HECO (Molokai, Lanai) Grid Disconnect default and adjustability range settings
Conext XW Pro Owner's Guide Specifications
154 This document is intended for use by qualified personnel 990-91227A-01