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CENTAURI ENERGY SERVER
User Manual
Model number: GF-20000-360Vdc-380Vac-3/3
Version 1.0; Release Date: October2019
Author:
Mamoona Khalid
(BS-EE, MS-EEE)

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Summary of Contents for Kilowatt Labs CENTAURI ENERGY SERVER

  • Page 1 CENTAURI ENERGY SERVER User Manual Model number: GF-20000-360Vdc-380Vac-3/3 Version 1.0; Release Date: October2019 Author: Mamoona Khalid (BS-EE, MS-EEE)
  • Page 2 (from kW to MW), with or without grid access or generator availability. The Centauri Energy Server is equipped with high speed digital DSP core control devices, advanced high-speed IBGT, MOSFET and other power devices, combined with disturbance type (SVPWM) MPPT...
  • Page 3: Table Of Contents

    5.1.1 Daily on Steps: ........................29 5.1.2 Daily OFF Steps: ........................30 Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 4 7.3.1 Common Troubleshooting: ....................42 7.3.2 MPPT Troubleshooting: ......................46 Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 5 Fig 16 Mode 4 for Off-peak Electricity Consumption ................40 Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 6 Table 10 Comparison Table of Common Faults ..................45 Table 11 MPPT Warning Information ....................47 Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 7: Safety Precautions

    → In locations with unusually high or low temperatures (above 40 C or below 0 C) or high Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 8: Energy Server Overview

    DC into AC to the load as shown in Fig 1. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 9: System Architecture Of Product

    2.3 System Architecture of Product: Fig 2 System Architecture of Product Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 10: Description Of Product Control

    3.2 Description of Touch Screen: Fig 4 Description of Touch Screen Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 11 DC BUS voltage (V) Operating voltage of system DC BUS Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 12: Table 1A Description Of Menu Icon Of Touch Screen

    Table 1a Description of Menu Icon of touch screen Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 13 Press this button to turn to the Page up button front page. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 14: Status (System Warning Led) And Warning

    A beep per 2 seconds per 2 seconds Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 15: Introduction Of Buttons

    LCD screen. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 16: Description Of Function Buttons

    Table 4 Description of Function Buttons Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 17: Introduction Of Breaker

    MPPT 4# will supply the power. Table 5 Introduction of Breaker Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 18: Introduction To Line Bank

    BAT.TEST Battery Self-Check battery test. circuit time is Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 19: Description Of Output Signal At System Dry Contact

    Table 8 Description of Output Signal at System Dry Contract Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 20: Storage And Installation Of Energy Server

    → When your skin contacts the electrolyte, please wash it with water immediately. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 21: Unpacking And Content Check

    Please pay attention to the following requirements for the selection of the Energy Server’s installation space. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 22: Cabinet Handling

    (hoisting equipment, stackers or forklift) with the sufficient Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 23: Requirements Of Battery Configuration

    → The battery should be kept far away from the heat source and should be provided with the Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 24: Incoming Line Way Of System

    Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 25: Power Cable

    ≥25 ≥35 ≥50 ≥70 ≥70 ≥95 Standard (mm2) Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 26: System Wiring

    7. Connect “BAT +” and “BAT -” ports of the Energy Server to the output “+”and “-” poles of the battery. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 27: Communication Interface

    Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 28: Fig 7 Signal Interface Of Remote Control

    Pin 2 for common port Pin 3 for normally closed contact Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 29: Operating Instructions

    4. Switch ON the RECTIFIER and BYPASS switches of the Energy Server. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 30: Daily Off Steps

    Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 31: Manual Bypass On

    BYPASS power of the Energy Server in parallel. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 32: System Setup

    → Click the “Advanced Setup” button and enter the advanced setup interface by entering the Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 33: Operation Steps Of Maintenancebypass

    Click the “CMGRATE” button and then enter the charging rate according to the battery characteristics Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 34: Password Setting

    → Click the “YES” button to confirm the setting. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 35: Other Settings

    • Normal charging: When the current time reaches the set time, the system will turn ON the rectifier. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 36: Protocol Setup

    Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 37: Description Of Working Principle

    Fig 10 Normal Mode 2 of PV and AC Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 38: Ac Abnormal Or Absent

    AC runs normally, the system will be ON automatically. Fig 12 AC Abnormal Mode 2 Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 39: Off-Peak Power Consumption

    DOD point automatically. Fig 14 Off-Peak Setup Mode 2 Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 40: System Failure

    Fig 16 Mode 4 for Off-peak Electricity Consumption Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 41: Maintenance

    AC inverter output and Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 42: Troubleshooting

    AC Freq Fail system rated value. for recovery (short fault). Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 43 The battery voltage is lower Bat EOD than the minimum. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 44 The soft boot of the inverter INV Soft Start Fail fails. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 45: Table 10 Comparison Table Of Common Faults

    Remarks: “exist” refers that the fault arises and “clear” refers that the fault disappears. Table 10 Comparison Table of Common Faults Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 46: Mppt Troubleshooting

    DC BUS. authorized technician for service. Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...
  • Page 47: Table 11 Mppt Warning Information

    Remarks: “exist” refers that the fault arises and “clear” refers that the fault disappears. Table 11 MPPT Warning Information Centauri Energy Server – User Manual Model Number - GF-20000-360Vdc-380Vac-3/3 This manual is subject to change without notice and at the sole discretion of Kilowatt Labs, Inc. Kilowatt Labs, Inc. | www.kilowattlabs.com...

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Gf-20000-360vdc-380vac-3/3

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