Conext XW PRO 6848 6,800W 48V Installation

Prioritizing and Managing Energy Sources with Advanced Features
The Conext XW Pro can be programmed to control how and when to use utility power as
well as external DC sources of energy such as batteries and solar charge controllers.
Advanced features allow management of peak loads, time-of-use billing and self
consumption.
Grid Support
WARNING
ADVANCED CONFIGURATION HAZARD
n Advanced menu settings should be used by qualified personnel only.
n Three phase operation should be configured by qualified personnel only.
n Consult with the local utility before enabling Conext XW Pro sell mode or grid support
functions.
n Do not change these settings unless you are under the supervision and direction of
qualified personnel.
n Connect the Conext Gateway and the network router connected to the Conext Gateway
to an assured power source during configuration.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
NOTE: Grid support and sell functions are modes of operation that are subject to local
and/or national grid interconnection requirements in most jurisdictions. It is the
responsibility of the installer and system operator to ensure that all applicable procedures
and technical requirements are complied with before turning on either of these modes.
The interconnect codes and standards with which the Conext XW Pro complies are listed
in "Conext XW Pro Overload Capability" on page125.
The grid support mode allows the Conext XW Pro to support local loads by converting
excess capacity from external DC sources connected to its battery bank. Examples of
external DC sources are solar charge controllers and batteries.
For Grid Support to function, Grid Support must be enabled on the Grid Support menu and
either the battery voltage must be above the Grid Support Voltage setting or SoC
must be above Grid Support SoC setting, depending on whether or not State of
Charge Control is enabled.".
There are two modes of operation within Grid Support.
Grid Support Enabled, Sell Disabled
In this mode, available excess DC power is converted and used to power local loads. No
power is exported to the utility. If the local load demand exceeds the available power from
the external DC sources, power is then drawn from the utility to support the load.
However, if the local load demand is less than the power available from external DC
sources, the net excess power from the external DC sources is not converted and hence
not used.
Configuration Conext XW Pro Owner's Guide
990-91227A-01 This document is intended for use by qualified personnel 93