Explanation Of Terms - Alpha ESS STORION-T50 Installation Manual

4.4.7. Meter Wiring(On-grid mode)
4.4.8. Connect the communication cable for the generator
05 START-UP AND OPERATION
06
REMOVE THE COMMUNICATION SHORTING SCREW
07 CONTACT
01
01 Introduction
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1.1 Brief Introduction
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This manual applies for Storion-T50/T100 Li-ion battery energy storage system, mainly
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includes:
(1) Safety introduction
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Introduces the product use, operating notes and qualification of operators of T50/T100
Li-ion battery energy storage system.
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(2) Product description
Describes product appearance, product characteristics, system composition and major
functions of T50/T100 Li-ion battery energy storage system.
(3) System installation
Introduces the installation of T50/T100, including precautions.

1.2 Explanation of Terms

(1) Lithium iron phosphate cell (LiFePO4)
Basic unit constituted by electric poles and electrolytes; each cell is independent and
closed.
NOTE: Paralleled cell cannot be regarded as an independent cell, even repacked as
one whole battery pack.
(2) Lithium iron phosphate pack
The pack is made up of battery monitoring circuit, battery equalization circuit, electrical
connectors, communication interfaces, thermal management devices and multiple
Lithium iron phosphate cells.
NOTE: For packs from same company, all the details such as physical size, working
performance and interface specification should be consistent so that all the packs are
compatible and interchangeable.
(3) Battery management system
Electronic equipment collection for monitoring the operating information of cells, packs
and system units (such as voltage, current, temperature, protective parameter of
batteries), evaluating the state of charge (SOC), the state of health (SOH) and cumulative
processed energy and protecting batteries for safety, etc.
INTRODUCTION