Xantrex PV100S-208 Operation And Maintenance Manual
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Xantrex PV100S-208 Operation And Maintenance Manual

Xantrex PV100S-208 Operation And Maintenance Manual

100 kw grid-tied photovoltaic inverter
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PV100S 100 kW
Grid-Tied
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PV100S-208
PV100S-480
Operation and Maintenance Manual

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  • Page 1 PV100S 100 kW Grid-Tied Photovoltaic Inverter PV100S-208 PV100S-480 Operation and Maintenance Manual...
  • Page 3 PV100S 100 kW Grid-Tied Photovoltaic Inverter Operation and Maintenance Manual...
  • Page 4 About Xantrex Xantrex Technology Inc. is a world-leading supplier of advanced power electronics and controls with products from 50 watt mobile units to one MW utility-scale systems for wind, solar, batteries, fuel cells, microturbines, and backup power applications in both grid-connected and stand-alone systems. Xantrex products include inverters, battery chargers, programmable power supplies, and variable speed drives that convert, supply, control, clean, and distribute electrical power.

  • Page 5: About This Manual

    About This Manual Purpose The purpose of this Operation and Maintenance Manual is to provide explanations and procedures for operating, maintaining, and troubleshooting the PV100S 100 kW Grid-Tied Photovoltaic Inverter. Installation instructions are available in the PV100S 100 kW Grid-tied Photovoltaic Inverter Planning and Installation Manual.

  • Page 6: Conventions Used

    480 Vac utility input. • The model PV100S-208 100kW Grid-Tied Photovoltaic Inverter (208 Vac input) will be referred to as the PV100S-208 when it is being referenced individually. •...

  • Page 7: Abbreviations And Acronyms

    IGBT kcmil NFPA POTS UFCU Related Information You can find more information about Xantrex Technology Inc. as well as its products and services at www.xantrex.com. 152379 Rev C American National Standards Institute Converter Control Unit 2 Cubic Feet per Minute...

  • Page 9: Important Safety Instructions

    Important Safety Instructions SAVE THESE INSTRUCTIONS - DO NOT DISCARD This manual contains important safety instructions for the PV100S that must be followed during installation and maintenance procedures. WARNING: Shock Hazard Read and keep this Operation and Maintenance Manual for future reference. Before installing PV100S (either model), read all instructions, cautionary markings, and all other appropriate sections of this manual.

  • Page 10: General Safety Precautions

    Transformer Enclosure are located at T6-X1, T6-X2, and T6-X3. These terminals should be tightened to a torque value of 420 in-lbs (47.5 Nm) for model PV100S-208 and model PV100S-480. Conductors terminated to these terminals must use a crimp-on type ring terminal or compression-type lug.
  • Page 11 310 in-lbs (35.0 Nm) for model PV100S-208 and to a torque value of 115 in-lbs (13.0 Nm) for model PV100S-480. See Figure 5-2 on page 5–4 for the location of these terminals.

  • Page 12: Operational Safety Procedures

    Safety Operational Safety Procedures Never work alone when servicing this equipment. A team of two is required until the equipment is properly de-energized, locked-out and tagged, and verified de- energized with a meter. Thoroughly inspect the equipment prior to energizing. Verify that no tools or equipment have inadvertently been left behind.

  • Page 13: Interconnection Standards Compliance

    De-Energize/Isolation Procedure The following procedure should be followed to de-energize the PV100S for maintenance. WARNING The terminals of the DC input may be energized if the PV arrays are energized. In addition, allow 5 minutes for all capacitors within the main enclosure to discharge after disconnecting the PV100S from AC and DC sources.

  • Page 15: Table Of Contents

    Contents Important Safety Instructions 1 Introduction Operation Features- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–2 Fixed Unity Power Factor Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–2 Peak Power Tracking - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–3 Utility Voltage/Frequency Fault Automatic Reset - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–4...
  • Page 16 Contents 2 Operation Description of System Operation- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–2 Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–2 Faults - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–2 Operating States - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–4...
  • Page 17 3 Commissioning Commissioning Procedure - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–2 Starting the Commissioning Test File - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–2 Serial Number - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–3 Verify AC Voltage - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–3...
  • Page 18 Contents A Specifications System Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A–2 Environmental Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A–2 Electrical Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A–3 Over Voltage, Under Voltage and Frequency Ranges - - - - - - - - - - - - - - - - - - - - - - - - - - - A–3...
  • Page 19 Figures Figure 1-1 Maximum Peak Power Tracking - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–4 Figure 1-2 PV100S Major Components - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–6 Figure 1-3...
  • Page 20 PV100S-480 Schematic for Converter Control Unit (152316 E3)- - - - - - - - - - - - - - - - A–8 Figure A-5 PV100S-208 Schematic Main Power Distribution (152376 C1) - - - - - - - - - - - - - - - - - A–9 Figure A-6 PV100S-208 Schematic for Control Power Distribution (152376 C2) - - - - - - - - - - - - A–10...
  • Page 21 Tables Table 2-1 Scrolling through the Read Menu Parameters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–9 Table 2-2 Read Menu Descriptions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–11 Table 2-3 Data Logging Menu- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–14...

  • Page 23: Introduction

    Introduction Chapter 1, “Introduction” contains information about the features and functions of the PV100S 100 kW Grid-Tied Photovoltaic Inverter.

  • Page 24: Operation Features

    Introduction Operation Features The PV100S 100 kW Grid-Tied Photovoltaic Inverter is a UL 1741 listed, utility interactive, three-phase power conversion system for grid-connected photovoltaic arrays with a power rating of 100 kW. Designed to be easy to install and operate, the PV100S automates start-up, shutdown, and fault detection scenarios.

  • Page 25: Peak Power Tracking

    Peak Power Tracking An advanced, field-proven, Maximum Peak Power Tracker (MPPT) algorithm integrated within the PV100S control software ensures the optimum power throughput for harvesting energy from the photovoltaic array. The peak power voltage point of a PV array can vary, primarily depending upon solar irradiance and surface temperature of the PV panels.

  • Page 26: Utility Voltage/Frequency Fault Automatic Reset

    Introduction Optimization of the PV100S MPPT will result in an increase in energy production. The user is encouraged to study the PV array’s I-V curves and to adjust the MPPT user settable parameters accordingly. Figure 1-1 Maximum Peak Power Tracking Utility Voltage/Frequency Fault Automatic Reset In the event of a utility voltage or frequency excursion outside of preset limits, the PV100S will stop operation and display a fault at the operator interface.

  • Page 27: Safety Features

    Safety Features Anti-Island Protection A condition referred to as "Islanding" occurs when a distributed generation source (such as the PV100S Grid-tied Photovoltaic Inverter) continues to energize a portion of the utility grid after the utility experiences an interruption in service. This type of condition may compromise personnel safety, restoration of service, and equipment reliability.

  • Page 28: Physical Characteristics

    Introduction Physical Characteristics The PV100S comes in two modules comprised of six enclosures to house the electronics described above. The first module includes the Main Inverter Enclosure, Inductor Enclosure, DC Interface Enclosure, and Communications Enclosure. The second module includes the Transformer Enclosure and AC Interface Enclosure.

  • Page 29: Main Inverter Enclosure

    Main Inverter Enclosure The PV100S Main Inverter Enclosure is NEMA-3R rated and contains the power distribution panel, the converter control unit (CCU2), and power electronics matrix. Also found within the Main Inverter Enclosure are some of the system protection devices (such as the sense and control power fuses). Power Distribution Panel This panel contains many of the Electromechanical, protective, and control power components necessary to support the operation of the PV100S.

  • Page 30: Dc Interface Enclosure

    Introduction DC Interface Enclosure The DC Interface Enclosure is NEMA-3R rated. The DC interface serves as the connection interface between the PV array and the PV100S. This enclosure is where the DC Disconnect Switch and DC contactor reside. CAUTION: Equipment Damage The fuses within the PV100S are intended for protecting the PV100S control circuitry only.

  • Page 31: Communications Enclosure

    AC Interface Enclosure Figure 1-4 AC Interface Enclosure and Transformer Enclosure Communications Enclosure The Communications Enclosure is NEMA-4 rated. It contains the hardware to enable a personal computer to connect to the unit, either directly or remotely. Hardware could include a POTS Connect Kit, a Wireless Connect Kit, or an Ethernet LAN kit, or a Direct Connect Kit.

  • Page 32: Operator Interface Controls

    Introduction Operator Interface Controls Operator interface controls are located on the front door of the main inverter enclosure. These controls include an ON/OFF Switch, 4-line LCD display and keypad called the Universal Frontpanel Control Unit (UFCU). Additionally there is an AC and DC Disconnect on the AC Interface Enclosure and the DC Interface Enclosure Doors.

  • Page 33: On/Off Switch

    WARNING: Shock Hazard Disengaging the main enclosure door interlock switch does NOT remove all hazardous voltages from inside the inverter. Before attempting to service the PV100S, follow the de-energize Lockout and Tag procedure on page 5–3. On/Off Switch The PV100S incorporates a maintained position O front door of the main enclosure.

  • Page 34: Ac And Dc Disconnect Switches

    Introduction AC and DC Disconnect Switches Both AC and DC interface enclosures are equipped with lockout hasps for personnel safety. The enclosure doors should not be opened while the PV100S is operating. The switch handles and shafts provide a door interlock for both the AC and DC interface enclosures.

  • Page 35: System Status And Fault Reporting

    System Status and Fault Reporting Basic system status and all fault conditions rising from within the PV100S are reported to the UFCU. The unit stores the time and details of all faults in non-volatile memory. The 4-line LCD will display a hexadecimal value and a brief text description of the fault.

  • Page 36: Communication Methods

    Introduction Communication Methods The PV100S communicates system status information to the user using the following methods. • The Front Panel Control Unit (UFCU) Display • PC Connection (Direct or Remote) - Xantrex Solar Graphic User Interface (GUI) Software required. Communication with a PC requires the selection of one of the following options.

  • Page 37: Pc Connection Methods

    PC Connection Methods Personal computers can be used to access the system status and programming features of the PV100S. A computer can be connected either directly or remotely. 1. Remote Connect - uses one of the three kits below. • •...

  • Page 38: Pots Access

    Introduction POTS Access Figure 1-11 illustrates the PV100S connected remotely to a personal computer. Figure 1-11 POTS Access Wireless Access Figure 1-12 illustrates the PV100S connected remotely to a personal computer using a wireless network. Figure 1-12 Wireless Access 1–16 152379 Rev C...

  • Page 39: Ethernet Lan Access

    Ethernet LAN Access The PV100S can be remotely accessed through a local area network. Figure 1-13 Ethernet LAN Access Direct Access Figure 1-14 illustrates the PV100S connected directly to a personal computer. Figure 1-14 Direct Access 152379 Rev C Communication Methods 1–17...

  • Page 40: Gui Software Features

    Software Upgrade - The system software of the inverter can be upgraded remotely through the GUI software running on a Windows computer. The GUI reads the file containing the upgrade from Xantrex Technology, and then sends it to the inverter. The software upgrade method employs high-speed streaming with error detection and correction to allow error-free transmission of data even over a noise-ridden telephone connection.

  • Page 41: Operation

    Operation Chapter 2, “Operation” contains information on the basic operation of the PV100S 100 kW Grid-Tied Photovoltaic Inverter.

  • Page 42: Description Of System Operation

    Operation Description of System Operation Overview The PV100S is a fully automated grid-interactive photovoltaic inverter. System startup, system shutdown, PV power tracking, and fault detection scenarios are all governed and monitored by the CCU2 controller within the PV100S. Manual interaction or control of the inverter is necessary only in the event of a system fault.

  • Page 43: Rev C

    POWER UP INITIALIZING PV contactor opened. Inverter matrix off. Grid contactor open. Green LED on. Red off. DISABLE System State: Key Disable PV contactor open. Inverter State: Standby Inverter matrix off. PV State: Sleep Grid contactor open. Enable Key SLEEP System State: Shutdown for at least 10 Inverter State: Standby...

  • Page 44: Operating States

    Operation Operating States A state machine implemented within the CCU2 control software governs the operation of the PV100S with clearly defined transitions between its operating states. There are five steady-state operating states and numerous intermediate transition states. • Power Tracking •...

  • Page 45: Shutdown

    Shutdown The line interface controller is idle. The CCU2 monitors the status of the PV array and utility grid, waiting in standby until the PV array is available to produce power to the grid. Fault The PV100S has encountered a fault condition. When this happens, regardless of the PV100S state of operation, the PV100S will stop processing all power and execute an orderly system shutdown.

  • Page 46: Operator Interface

    Operation Operator Interface The purpose of the operator interface is to provide a means of communicating critical operational information to and from the unit. This communication occurs between the operator and the UFCU Keypad and LCD display or between the operator and a personal computer running the Xantrex Solar GUI software.

  • Page 47: Lcd Display - Initialization Screen

    Third Line - PV Status (ID 13) • Fourth Line - Goal State (ID 2) 152379 Rev C Operator Interface Front Panel Initialization - Screen 2 Model: PV100S XANTREX TECHNOLOGY www.xantrex.com (800) 670-0707 Standard Display System: PWR Tracking Inv: Online Pv: Online Goal : PWR Tracking 2–7...

  • Page 48: Menu Structure

    Operation Menu Structure The operator interface consists of three levels: • The Read Menu consists of all operational values, the date and time. These can be viewed any time the PV100S has control power. • The Write Menu consists of a goal state sub-menu, and all system configurable parameters.

  • Page 49: Read Menu

    Menu The R • Current Operating State or Goal State • Fault Code (if applicable) • Inverter State • Line Voltage and Current • Inverter Matrix Temperature • Inverter Power • PV State • PV Voltage and Current • PV Power •...

  • Page 50: Figure 2-5 Scrolling Through The Read Menu

    Operation Standard Display System: PWR Tracking Inv: Online Pv: Online Goal : PWR Tracking System: PWR Tracking Inv: Online Pv: Online Feb-14-2005 10:01:55 System: PWR Tracking Inv: Online Hit ENTER or "." "-" Value by ID# Figure 2-5 Scrolling through the Read Menu 2–10 From the Standard Display: 1.

  • Page 51: Table 2-2 Read Menu Descriptions

    Table 2-2 Read Menu Descriptions Operational Parameter Current Operating State Displays as: System: * where * can be any one of the states listed in the description for this parameter. System Goal State Displays as: Goal: * where * can be any one of the states listed in the description for this parameter.
  • Page 52 Operation Table 2-2 Read Menu Descriptions Operational Parameter Inverter Real Power Displays as: INV KW: Inverter Matrix Temperature Displays as: INV Temp: PV State Displays as: PV: * where * can be any one of the states listed in the description for this parameter.

  • Page 53: Figure 2-6 Read-By-Id Feature

    -by-ID The Read-by-ID feature supports the ability of the user to view any Read or Write parameter available within the menu structure. It also provides a means to view data logging and accumulated values information. See Table 2-2 for a list of the Read Menu parameters.

  • Page 54: Table 2-3 Data Logging Menu

    Operation Table 2-3 provides a list of the Data Logging Menu parameters. Table 2-3 Data Logging Menu 304 through 390 Table 2-4 provides a list of the Accumulated Values Menu parameters. Table 2-4 Accumulated Values Menu 610-619 626-629 2–14 Usage Data Log Daily Rate in Minutes ID# of 1st parameter to be logged ID# of 2nd parameter to be logged...

  • Page 55: Write Menu

    Table 2-4 Accumulated Values Menu 635-639 Menu RITE Important: the factory to the limits mandated by UL 1741. Any changes to these setpoints should be agreed upon by the local utility and the equipment owner. The W • Ground Current Max •...

  • Page 56: Table 2-5 Write Menu Parameters

    Operation Changing and Displaying W Follow the procedure below to change W To change W 1. From the standard display or anywhere in the R the W password. 2. Enter the password <5><9><4> and press the <E a) If the wrong password is entered, the display will again prompt the user b) If a mistake is made while keying in the password, the /\ or \/ keys may be 3.
  • Page 57 Table 2-5 Write Menu Parameters Parameter Description Minimum Grid This parameter sets the trigger Voltage point value for “AC voltage low” (0012) fault. If the grid voltage is Displays as: below this parameter’s value, the fault is triggered. The lower limit Min AC Volts%: of this parameter is restricted by UL requirements.
  • Page 58 Operation Table 2-5 Write Menu Parameters Parameter Description Time Delay for PV Time delay to transition from PV Wake up wake up state to PV On-line state. Once the inverter is in PV Wake Displays as: Up mode, it waits for the amount of time determine by this PV T Start: parameter before transitioning into...
  • Page 59 Table 2-5 Write Menu Parameters Parameter Description Enable Peak Power This parameter switches on and Tracker off the Power Tracker function. When the Power Tracker is on, the Displays as: inverter will regulate the bus voltage to optimize output power. PPT Enable: When the Power Tracker is off, the inverter will regulate the bus...

  • Page 60: Commanding Goal State Changes

    Operation Commanding Goal State Changes To change the Goal State: 1. From the standard display press the <M a password. The LCD will change the third line of the display to “ Hit ENTER 2. Enter the password <5><9><4> and press the <E The LCD will change the third line of the display to “...

  • Page 61: Setting The Date And Time

    Setting the Date and Time Follow the procedure below to change the date and time. To change the Date and Time: 1. From the standard display, press the <M for the password. The LCD will change the third and fourth lines of the LCD display as follows: “...

  • Page 62: Manual State Transitions

    Operation Manual State Transitions State conditions can also be transitioned manually. Refer to “Commanding Goal State Changes” on page 2–20 for instructions on commanding PV100S goal states for manual transitions. Shutdown Matrix Test Shutdown 1. Turn the O 2. Command the PV100S to the Matrix Test. 3.

  • Page 63: Auto-Restart Feature

    Any State Fault If the PV100S encounters a fault, regardless of operating state, it will transition to the Fault state. The PV100S will remain in this state until the fault condition has been remedied and cleared. The Fault Code number will appear on the first line of the LCD.

  • Page 64: Energize Procedure (Startup)

    Operation Energize Procedure (Startup) To start up the PV100S: 1. Remove any lockout devices from the utility connection circuit breaker and PV disconnect switch. 2. Close the utility connection circuit breaker. 3. Close the AC Disconnect Switch. 4. Close the DC Disconnect Switch. 5.

  • Page 65: Computer Communications With The Pv100S

    Computer Communications with the PV100S The PV100S provides multiple options for communicating system status or data logging through a personal computer using the Xantrex Solar Graphic User Interface (GUI) software. The Xantrex Solar Graphic User Interface (GUI) software is a Windows™-based program that: •...

  • Page 66: Installing The Graphic User Interface (Gui) Software

    Operation Installing the Graphic User Interface (GUI) Software The following section outlines the minimum system requirements for using the GUI software and instructions for installing, configuring, and using the software. Close all programs running on the computer before proceeding with the installation.

  • Page 67: Starting Setup From A Command Prompt

    Starting Setup From a Command Prompt To start the program from a command prompt: 1. Insert the XANTREX SOLAR INVERTER GUI – INSTALLATION CD into your CDROM drive. 2. Click on START and select “RUN”. 3. Enter the drive letter assigned to your CDROM and the name of the installation program as shown in Figure 2-10.

  • Page 68: Model Specific Software Installation

    Operation Model Specific Software Installation Once the Setup program has been started, installation of the GUI software can continue. To continue with the GUI software installation: 1. After the GUI Setup Splash Screen appears (Figure 2-11), click on the button NSTALL (Figure 2-12).

  • Page 69: Figure 2-13 Gui Setup Start Window

    2. Click O Figure 2-13 GUI Setup Start Window If the directory provided in this window is acceptable for the installation, proceed to Step 4. If not, click on the C provide a new name for the desired destination directory. 3.

  • Page 70: Figure 2-15 Gui Setup Progress Indicator Window

    Operation 4. Click C The following setup progress indication window will appear. Figure 2-15 GUI Setup Progress Indicator Window 5. When completed, you will see this: Figure 2-16 GUI Setup Start Window 6. Click OK. The GUI is now installed on the computer. 2–30 to confirm the program group to be used.

  • Page 71: Running The Gui

    Running the GUI To run the GUI software program, log onto the computer and click the following menu items in the order shown below. 1. Window’s S 2. P ROGRAMS 3. X ANTREX 4. X ANTREX Remote/LAN Connection If no inverter is connected to the COM1 serial port of the computer, the following screen will appear: Figure 2-17 GUI Interface Screen if Connected Remotely 152379 Rev C...

  • Page 72: Direct Connection

    Operation Direct Connection If the serial communication port of the inverter is connected to the COM1 serial port of the computer, the following screen will appear. Figure 2-18 GUI Interface Screen if Connected Directly 2–32 152379 Rev C...

  • Page 73: Gui Configuration - Adding Inverters

    GUI Configuration - Adding Inverters Once the GUI has started, you will need to configure each Inverter icon to reflect the appropriate operational parameters for each inverter that is connected to the system. The software automatically defaults to one inverter. To program that inverter accordingly, follow the directions provided below.

  • Page 74: Figure 2-21 Operational Configuration Screen - Limits

    Operation 5. Fill out the Operational Configurations Information in the form shown in Figure 2-21 through Figure 2-23. This section has four sub-menu pages to cover the following parameters. a) Fill out Operational Limits Information requested. b) Click on the PV Sub-menu to continue. Form Tab Fill out all the required information on this...

  • Page 75: Figure 2-23 Operational Configuration Screen - Power Tracker

    e) Fill out the Power Tracking Information requested. f) Click on the Connections Form Tab to continue. Form Tab Fill out all the required information on this form. Figure 2-23 Operational Configuration Screen - Power Tracker 6. Fill out the Connection - General Information in the form in Figure 2-24. 7.

  • Page 76: Figure 2-25 Connection Configuration Screen - Telephone Fault Configuration

    Operation 8. Fill out the Connection - Telephone Fault Configuration Information in the form shown in Figure 2-25. 9. Click on the Telephone Configuration sub-menu to continue. Form Tab Fill out all the required information on this form. Sub-menus Figure 2-25 Connection Configuration Screen - Telephone Fault Configuration 10.

  • Page 77: Gui Help

    GUI Help The GUI software program has a built-in help program. Once the program is started, click on the H The Help interface is divided into the following sections. • Getting Started - IMPORTANT: Read this first • Setup - Tutorial for setting up the GUI and configuring an inverter •...
  • Page 78 2–38...

  • Page 79: Commissioning

    Commissioning Chapter 3, “Commissioning” contains information on safely commissioning the PV100S 100 kW Grid-Tied Photovoltaic Inverter.

  • Page 80: Commissioning Procedure

    Commissioning Commissioning Procedure This section provides the procedure necessary to safely and correctly commission a PV100S inverter. Important: procedure. Summary To commission the PV100S: 1. Ensure the Verification Tests have been completed and have passed successfully. See the PV100S 100 kW Grid-tied Photovoltaic Inverter Planning and Installation Manual, Section 4.

  • Page 81: Serial Number

    Serial Number 1. Enter the information required by GUI in the white text boxes on the form that appears next. The converter serial number is located on a label placed on the lower-left front of the Main Inverter Enclosure door. 2.

  • Page 82: Inspect Inductor Enclosure

    Commissioning a) If PV voltage is not available and the Commissioning Test must be 6. Once you finish verifying PV DC voltages, go back to the GUI Commissioning Procedure and click on the check box to indicate that the task is complete.

  • Page 83: Establish Communications With The Gui

    5. If not, refer to the “Setting the Date and Time” on page 2–21. 6. Scroll thru the parameters and verify that they are present. 7. Once you finish checking the Front Panel Display, go back to the GUI Commissioning procedure and click on the check box to indicate the task is complete.

  • Page 84: Confirm Dc Operational Parameters

    Commissioning Confirm DC Operational Parameters 1. Verify the Inverters PV Settings. 2. Make any necessary changes. 3. Record these values. 4. Once you finish these tasks, go back to the GUI Commissioning Procedure and click on the check box to indicate the task is complete. Go to the next step by clicking on the "N Confirm Power Tracker Configuration Operational Parameters 1.

  • Page 85: Operate Inverter

    Operate Inverter 1. Make sure all doors are closed and locked. 2. Using the Front Panel or the GUI, set the I PPT Max percent to 25%. 3. Place the O PV Start voltage threshold, followed by a 5-minute delay period, the PV contactor (K2) will close, followed by the Main AC contactor (K1).
  • Page 86 3–8...

  • Page 87: Troubleshooting

    Troubleshooting Chapter 4, “Troubleshooting” contains information and procedures for troubleshooting the PV100S 100 kW Grid-Tied Photovoltaic Inverter. It provides descriptions of common situations and errors that may occur and provides possible solutions for resolving fault conditions. It also provides instructions for clearing faults manually, if required.

  • Page 88: Faults And Fault Codes

    Troubleshooting Faults and Fault Codes Fault states are automatic from any state of operation. In the event of a fault condition, the PV100S will immediately stop processing power and execute an immediate orderly shutdown, open both the main AC and DC contactors, and remain in a faulted state until the fault is remedied and cleared (manually or automatically).

  • Page 89: Clearing Faults Manually

    Clearing Faults Manually Faults associated with a grid disturbance clear automatically. These faults include: • 0010 (AC Frequency Low), • 0011 (AC Frequency High), • 0012 AC Voltage Low), and • 0013 (AC Voltage High) only. Once the AC voltage and frequency return to within the acceptable range, the PV100S will clear the fault and automatically restart after a 5-minute delay.

  • Page 90: Fault Code Descriptions

    Troubleshooting Fault Code Descriptions Table 4-1 provides a complete description of all the fault conditions that may occur on the PV100S. Table 4-1 Fault Codes Error Code Fault Source(s) 0000 No Faults 0010 AC Frequency Low 0011 AC Frequency High 0012 AC Voltage Low 4–4...
  • Page 91 Table 4-1 Fault Codes Error Code Fault Source(s) 0013 AC Voltage High 0014 Grid Interface Failed S 0015 Grid Disconnection 0016 DC Contactor Circuit 0020 PV Over-Current 152379 Rev C Fault Type H=Hardware Fault Description S=Software This fault indicates that the utility grid voltage is above or rose above the maximum allowed value of 110% of nominal Vac for greater than...
  • Page 92 Troubleshooting Table 4-1 Fault Codes Error Code Fault Source(s) 0021 PV Over-Voltage 0023 Bus Voltage High XX30 Matrix Over Current 0033 Ground Over Current 4–6 Fault Type H=Hardware Fault Description S=Software This fault indicates that the PV100S has detected a DC input voltage of greater than the maximum allowed value of 600 Vdc.
  • Page 93 Table 4-1 Fault Codes Error Code Fault Source(s) 0040 Programming Software 0041 State Invalid 0042 Serial EEPROM Write Error 0043 Serial EEPROM Timeout 0044 Bad NOVRAM Memory 0045 Interrupt 2 Timeout 152379 Rev C Fault Type H=Hardware Fault Description S=Software This code indicates that the PV100S has detected that the system is in Programming mode.
  • Page 94 Troubleshooting Table 4-1 Fault Codes Error Code Fault Source(s) 0047 Software Test 0048 Bad Memory XX52 Matrix Gate 4–8 Fault Type H=Hardware Fault Description S=Software This fault indicates that the PV100S has detected that a software test fault has occurred. This is a simulated fault used for debugging purposes.
  • Page 95 Table 4-1 Fault Codes Error Code Fault Source(s) XX62 Matrix Temperature 0070 Interlock Activated 0071 PV Switch Open 0074 Fused PV Contactor 152379 Rev C Fault Type H=Hardware Fault Description S=Software This fault indicates that the PV100S has detected that the temperature of the IGBT matrix aluminum heatsink has exceeded the maximum allowed value of 95 °C.
  • Page 96 Troubleshooting Table 4-1 Fault Codes Error Code Fault Source(s) 0075 Shutdown Remotely 0082 Matrix Not ON 0083 Matrix Not OFF F000 Shipping Software F100 Software Restarted 4–10 Fault Type H=Hardware Fault Description S=Software This fault indicates that the PV100S has detected that the system was commanded via the GUI to transition to the Shutdown State.

  • Page 97: Preventative Maintenance

    Preventative Maintenance Chapter 5, “Preventative Maintenance” contains information and procedures for performing preventative maintenance on the PV100S 100 kW Grid-Tied Photovoltaic Inverter.

  • Page 98: Maintenance Safety

    Preventative Maintenance Maintenance Safety Prior to following any Maintenance Procedures, follow the System Shutdown and Lock-out and Tag procedure. Operational Safety Procedures Never work alone when servicing this equipment. A team of two is required until the equipment is properly de-energized, locked-out and tagged, and verified de- energized with a meter.

  • Page 99: Lockout And Tag

    Lockout and Tag Safety requirements mandate that this equipment not be serviced while energized. Power sources for the PV100S must be locked-out and tagged prior to servicing. Each energy source should have a padlock and tag installed on each energy source prior to servicing.

  • Page 100: Figure 5-1 Inverter Ac Terminal Locations In The Main Inverter Enclosure

    Preventative Maintenance Figure 5-1 Inverter AC Terminal Locations in the Main Inverter Enclosure TB6 - Neutral AC Interface Enclosure Figure 5-2 Utility AC Terminal Connections in the AC Interface Enclosure 5–4 TB1 Ground Bar Enlargement of Terminal Connectors in the AC Interface Enclosure S1-6T3 S1-2T1 (C phase)

  • Page 101: Figure 5-3 Pv Terminal Locations

    Figure 5-3 PV Terminal Locations 152379 Rev C Maintenance Safety GrouND (TB3-3) PV NEGative Cable (TB3-2) PV POSitive Cable (TB3-1) Conduit entry from PV Array 5–5...

  • Page 102: Periodic Maintenance

    Preventative Maintenance Periodic Maintenance Xantrex Technology recommends that the following preventative maintenance procedures be carried out on the PV100S. Monthly Intervals or As Required Perform the following preventative maintenance tasks on a monthly basis or as required. Aluminum Extrusion Heatsink Inspect the aluminum extrusion heatsink and external cooling fan for accumulation of dirt and debris.

  • Page 103: Six-Month Intervals

    Enclosure Seals Inspect the enclosure access panel seal. If damaged, replace with equivalent closed cell foam gasket. Call your Xantrex Technology distributor for factory replacements or specifications. Electrical Connections Inspect the condition of all wiring within and interfacing to the PV100S.
  • Page 104 5–8...

  • Page 105: Specifications

    Specifications Appendix A provides the environmental and electrical specifications for the PV100S 100 kW Grid-Tied Photovoltaic Inverter.

  • Page 106: System Specifications

    Specifications System Specifications The PV100S has been designed for photovoltaic power systems, which operate within the following specifications. CAUTION: Equipment Damage Operation of the PV100S in a manner other than specified in this manual may cause damage to the PV100S and other system components and will void the terms of the warranty.

  • Page 107: Electrical Specifications

    137% < Vac 285 < Vac f < rated -0.7 f < 59.3 f > rated +0.5 f > 60.5 152379 Rev C PV100S-208 208 Vac (183 to 228 Vac) 278 A 60 Hz (59.3 to 60.5 Hz) 100.0 kW...

  • Page 108: Wire Gauge And Torque Requirements

    Table A-5 DC Terminal Wire Gauge, Bolt Size, and Torque Values Acceptable Wire DC Terminal Size Range Connections (both models) TB3-1, TB3-2, 500MCM to #4 AWG TB3-3 (2 openings per pole) A–4 Bolt (Hardware) Size PV100S-208 PV100S-480 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 3/8-16 M10* 3/8-16 3/8-16 5/16 Hex...

  • Page 109: Figure A-1 Electrical Diagram (Sample

    Appendix A Schematics Figure A-1 Electrical Diagram (sample) 152379 Rev C...

  • Page 110: Figure A-2 Pv100S-480 Schematic For Main Power Distribution (152316 E1

    Schematics Appendix A Figure A-2 PV100S-480 Schematic for Main Power Distribution (152316 E1) 152379 Rev C...

  • Page 111: Figure A-3 Pv100S-480 Schematic For Control Power Distribution (152316 E2

    Appendix A Schematics Figure A-3 PV100S-480 Schematic for Control Power Distribution (152316 E2) 152379 Rev C...

  • Page 112: Figure A-4 Pv100S-480 Schematic For Converter Control Unit (152316 E3

    Schematics Appendix A Figure A-4 PV100S-480 Schematic for Converter Control Unit (152316 E3) 152379 Rev C...

  • Page 113: Figure A-5 Pv100S-208 Schematic Main Power Distribution (152376 C1

    Appendix A Schematics Figure A-5 PV100S-208 Schematic Main Power Distribution (152376 C1) 152379 Rev C...

  • Page 114: Figure A-6 Pv100S-208 Schematic For Control Power Distribution (152376 C2

    Schematics Appendix A Figure A-6 PV100S-208 Schematic for Control Power Distribution (152376 C2) A-10 152379 Rev C...

  • Page 115: Figure A-7 Pv100S-208 Schematic For Converter Control Unit (152376 C3

    Appendix A Schematics Figure A-7 PV100S-208 Schematic for Converter Control Unit (152376 C3) 152379 Rev C A-11...
  • Page 116 Schematics Appendix A This page intentionally left blank. A-12 152379 Rev C...

  • Page 117: Warranty And Product Information

    1. What does this warranty cover and how long does it last? This Limited Warranty is provided by Xantrex Technology Inc. (“Xantrex”) and covers defects in workmanship and materials in your PV Series Inverter. This warranty lasts for a Warranty Period of 5 years from the date of purchase at point of sale to you, the original end user customer.
  • Page 118 PV Series Inverter is not intended for use in connection with life support systems and Xantrex makes no warranty or representation in connection with any use of the product for such purposes. Xantrex Technology Inc. 161-G South Vasco Road Livermore, CA 94551 WA–2...

  • Page 119: Product Registration

    PRODUCT REGISTRATION To ensure the fastest possible service, please ensure your system information submitted to Xantrex. Please fill the required information in and send a copy of this page to Xantrex Technology Inc. Fax number: 925 455 0382 Mail to: Xantrex Technology Inc.
  • Page 120 Warranty and Return WA–4 152379 Rev C...

  • Page 121: Index

    Index 1–8 AC Interface Enclosure 1–18 Accumulated Values 1–5 Anti-Island Protection 2–23 Auto-restart Feature 2–26 Autorun 4–3 Clearing Faults Manually 2–27 Command Prompt 3–2 Commissioning 1–9 Communication Enclosure 2–25 Communications 1–18 Configurable Parameters 1–10 Controls 1–7 Converter Control Unit (CCU2) 1–18 Data Log Acquisition 1–13...
  • Page 122 Index Period Maintenance 5–6 Monthly 5–7 Six month intervals 1–7 Power Distribution Panel 1–7 Power Electronics Matrix 1–5 PV Ground Fault Detection Remote Monitor and Control Features 2–31 Remote/LAN Connection 2–31 Running the GUI 1–2 Self-protection features 2–24 Shutdown 1–18 Software Upgrade A–2 Specifications...
  • Page 124 Xantrex Technology Inc. 1 800 670 0707 Tel toll free NA 1 360 925 5097 Tel direct 1 800 994 7828 Fax toll free NA 1 360 925 5143 Fax direct customerservice@xantrex.com www.xantrex.com 152379 Rev C PC Printed in USA...

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