XW PRO Li-ion Battery Solution Guide

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, ARC FLASH, AND FIRE
This document is in addition to, and incorporates by reference, the relevant product manuals
for XW Proinverter/chargers and connected batteries. Before reviewing this document, you
must read the relevant product manuals. Unless specified, information on safety,
specifications, installation and operation is as shown in the primary documentation received
with the product. Ensure you are familiar with that information before proceeding.
Failure to follow these instructions will result in death or serious injury.
Scope
This Technical Note clarifies technical aspects of Li-ion battery integration for the XW Pro
series of inverters by providing information beyond what is available in the Installation and
Owner’s guides. The information provided here does not modify, replace or waive any of the
terms and conditions mentioned in the Installation and Owner’s guides,or the limited
warranty. Li-ion batteries used with static charge settings, without communication between
the BMS and the XW Pro inverter are out of scope of this document. When applicable, static
charge settings (open loop operation) must be provided by battery manufacturers..
CAUTION
BATTERY TYPE HAZARD
Ensure that the battery pack being used includes a compatible Battery Management System
(BMS) with safety controls. Batteries with a compatible BMS for closed loop communication are
listed in "Appendix A - Battery-Specific Information" on page11.
Failure to follow these instructions can result in injury or equipment damage.
NOTICE
RISK OF EQUIPMENT DAMAGE
Before selecting a battery pack to use with the XW Pro inverter, MPPTs, or the accessories, be
sure that the battery pack has been thoroughly tested by the battery manufacturer for safe
operation for its intended application and is compatible with all Conext products. For questions
or adjustments to the battery settings, contact the battery manufacturer.
Failure to follow these instructions can result in equipment damage.
990-6359A This manual is intended for use by qualified personnel 2
XW Pro Li-ion Battery Solution Guide