ABB PVS-50-TL Product Manual
  1. Manuals
  2. Brands
  3. ABB Manuals
  4. Inverter
  5. PVS-50-TL
  6. Product manual

ABB PVS-50-TL Product Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
ABB solar inverters
Product manual
PVS-50-TL / PVS-60-TL
(from 50 to 60kW)

Advertisement

Table of Contents
loading

Related Manuals for ABB PVS-50-TL

Summary of Contents for ABB PVS-50-TL

  • Page 1 ABB solar inverters Product manual PVS-50-TL / PVS-60-TL (from 50 to 60kW)
  • Page 2 THIS EQUIPMENT. Operators are required to read this manual and scrupulously follow the instructions given in it, since ABB cannot be held responsible for damage caused to people and/or things, or the equipment, if the conditions described below are not observed.
  • Page 3 3 - Safety and accident prevention 4 - Lifting and transport 5 - Installation 6 - Instruments 7 - Operation 8 - Maintenance 9 - Attachments PVS-50_60-TL-Product manual EN-Rev B (M000043BG) EFFECTIVE 12/06/2018 © Copyright 2018 ABB. All Rights Reserved. - 3 -...

  • Page 4: I Ntroduction And General Information

    ABB declares that the equipment complies with the provisions of law currently in force in the country of installation and has issued the corresponding declaration of conformity.

  • Page 5: Table Of Contents

    1 - Introduction and general information able of Contents ntroduction and general information ....................4 Warranty and supply conditions ......................4 Not included in the supply .......................4 Table of Contents ............................5 Scope and target audience ........................9 Purpose and document structure ...................9 List of appendix documents ....................9 Operator and maintenance personnel skills/prerequisites .............9 Symbols and signs ..........................10 haracteristics ..........................12...
  • Page 6 1 - Introduction and general information Functionality and components of the equipment ................37 Highlights ..........................37 Improved commissioning and maintenance .................37 Aurora Vision Plant Management Platform .................37 ® Configurable relay .........................39 Remote switch-on/switch-off ....................39 Reactive power feed into the grid ..................39 Limiting the active power fed into the grid ................39 Overvoltage surge arrester monitoring .................39 Data transmission and control ....................39...
  • Page 7 1 - Introduction and general information Grid output connection (AC side) .......................60 Characteristics and sizing of the protective earth cable ............60 Installation of the second protective earthing cable .............61 Residual current protection device ..................61 Load protection switch (AC disconnect switch) ..............61 Characteristics and sizing of the line cable ................62 Connection to terminal block AC side ...................63 Operations preliminary to the connection of the PV generator ............66...
  • Page 8 1 - Introduction and general information USER section ........................118 NETWORK Services ......................119 Service TOOLS ........................126 INFORMATION ........................132 Inverter switch-off..........................133 Operator and maintenance personnel skills/prerequisites ..........133 Switch-off procedure ......................134 aintenance ........................... 140 General conditions ..........................140 Routine maintenance ......................141 Troubleshooting ..........................142 Internal Webserver and wireless communication troubleshooting ........142 Alarm Messages of the Inverter ..................144 Power limitation messages ....................156 Procedure for dismantling the Inverter ...................158...

  • Page 9: Scope And Target Audience

    1- Introduction and general information cope and target audience urpose and document structure This operating and maintenance manual is a useful guide that will enable you to work safely and carry out the operations necessary for keeping the equipment in good working order. If the equipment is used in a manner not specified in this manual, the protection provided by the equipment may be impaired.

  • Page 10: Symbols And Signs

    1 - Introduction and general information ymbols and signs In the manual and/or in some cases on the equipment, the danger or hazard zones are indicated with signs, labels, symbols or icons. Symbol Description Indicates that it is mandatory to consult the manual or original document, which must be available for future use and must not be damaged in any way.
  • Page 11 1 - Introduction and general information Symbol Description Indicates a risk of electric shock. The discharge time of the stored energy (represented in the figure by the letters XX), is provided on the identification label. Direct Current Alternate current With isolation transformer Without isolation transformer Positive pole of the input voltage (DC) Negative pole of the input voltage (DC)

  • Page 12: C Haracteristics

    Characteristics eneral conditions A description of the equipment characteristics is provided to identify its main components and specify the technical terminology used in the ma- nual. This chapter contains information about the models, details of the equipment, characteristics and technical data, overall dimensions and equipment identification.

  • Page 13: Field Of Use, General Conditions

    1- Introduction and general information ield of use, general conditions ABB shall not be liable for any damages whatsoever that may result from incorrect or careless operations. You may not use the equipment for a use that does not conform to that provided for in the field of use.

  • Page 14: Identification Of The Equipment And Manufacturer

    The technical data provided in this manual does not substitute the data supplied on the labels affixed to the equipment. The labels affixed to the equipment must NOT be removed, damaged, stained, hidden, etc., for any reason whatsoever. PVS-50-TL: The approval label contains the following information: 1. Manufacturer...
  • Page 15 2 - Characteristics PVS-60-TL: The approval label contains the following information: 1. Manufacturer POWER ALARM 2. Model 3. Rating data 4. Certification marks PVS-60 The labels are NOT to be hidden by foreign objects and parts (rags, boxes, equipment, etc.); they must be regularly cleaned and always kept in sight.

  • Page 16: Communication Identification Label

    To be used as wireless access point password, or to be used to access to the Web UI as username and password in case of lost credentials, and to commission inverter using ABB Installer for Solar Inverters. The Communication Identification label is divided in two separate parts by a dashed line; take the bottom part and apply it on the plant documentation.

  • Page 17: Models And Range Of Equipment

    50kW and 60kW. For each model, the following variants are available. Inverter Description Model Number • DC Terminal blocks. Single MPPT PVS-50-TL • AC Terminal blocks PVS-60-TL • SPD type II in both sides AC and DC monitored • DC Switch PVS-50-TL-S •...

  • Page 18: List Of Main Reference Components

    2 - Characteristics ist of main reference components ounting bracket Mounting bracket Locking brackets Inverter/bracket anchor points nverter external view (top and rear sides) Inverter/bracket anchor points - 18 -...

  • Page 19: Inverter External View (Front, Left, Right And Bottom Sides)

    2 - Characteristics nverter external view (front, left, right and bottom sides) Wiring box front door DC disconnect switch LED panel Protective earth terminal (external) Display DC cable glands Keypad AC cable gland Key lock Input quick fit connectors (channel 1) Lifting ring Input quick fit connectors (channel 2) Wi-Fi antenna connector...

  • Page 20: Inverter Internal View (Wiring Boxes)

    DC overvoltage surge arresters AC output screw terminal block DC disconnect switch DC input screw terminal block Negative (-) side string fuses AC filter board Positive (+) side string fuses Parallel MPPT connection points PVS-50-TL PVS-50-TL-S PVS-60-TL PVS-60-TL-S PVS-50-TL-SX PVS-50-TL-SX2 PVS-60-TL-SX PVS-60-TL-SX2...

  • Page 21: Communication And Control Board

    2 - Characteristics ommunication and control board Interposer board ALARM (multifunction relay) terminal block AUX (multifunction relay) terminal block RS485-1 and RS485-2 lines, R1 ON/OFF and R2 ON/OFF (remote ON/OFF) and 5V auxiliary lines terminal block RS485-1 line 120Ohm termination resistor switch RS485-1 communication card housing RS485-1 line connection on RJ45 connector RS485-2 line connection on RJ45 connector...

  • Page 22: Principal Wiring Box Components

    2 - Characteristics rincipal wiring box components • DC disconnect switch PVS-50/60-TL -S / -SX/ -SX2 models Model: Nader NDG3V-50 DC disconnect switch Voltage Utilisation category Current 1000Vdc DC-21B 150A (50A for each pole) • String fuses 34 35 PVS-50/60 wiring box -SX/ -SX2 The standard string protection fuses installed on the inverter have the following features: Voltage...

  • Page 23: Characteristics And Technical Data

    2 - Characteristics haracteristics and technical data Table: Technical Data PVS-50-TL Input Absolute Maximum Input Voltage (Vmax,abs) 1000 V Input start-up voltage (Vstart) 420…700 V (default 420 V) DC Input operating interval (Vdcmin...Vdcmax) 0.7xVstart ...950 V (min 300 V) Rated DC Input Voltage (Vdcr)
  • Page 24 3. In the event of a fault, limited by the external protection envisaged on the AC circuit 4. Please refer to the document “String inverters – Product manual appendix” available at www.abb.com/solarinverters for informa- tion on the quick-fit connector brand and model used in the inverter.
  • Page 25 2 - Characteristics Table: Technical Data PVS-60-TL Input Absolute Maximum Input Voltage (Vmax,abs) 1000 V Input start-up voltage (Vstart) 420...700 V (Default 500 V) DC Input operating interval (Vdcmin...Vdcmax) 0,7xVstart...950 V (min 360 V) Rated DC Input Voltage (Vdcr) 720 V DC Input Nominal Power(Pdcr) 61800 W Number of Independent MPPT...
  • Page 26 3. In the event of a fault, limited by the external protection envisaged on the AC circuit 4. Please refer to the document “String inverters – Product manual appendix” available at www.abb.com/solarinverters for informa- tion on the quick-fit connector brand and model used in the inverter.

  • Page 27: Tightening Torques

    2 - Characteristics ightening torques To maintain the IP65 protection of the system and for optimal installation, the following tightening torques must be used: Component 20.0 Nm DC input terminal block 95 mm (Standard / -S version) AC output terminal block 95 mm 20.0 Nm Signal Terminal Block 1.5 mm 2.5 Nm...

  • Page 28: Overall Dimensions

    2 - Characteristics verall dimensions The overall dimensions are expressed in millimetres and include the mounting bracket. 285.5 1160 268.5 PVS-60 INPUT OUTPUT AC - 28 -...

  • Page 29: Dimensions Of Mouting Bracket

    2 - Characteristics imensions of mouting bracket. The dimensions of the wall mounting bracket are expressed in millimetres. 1160 16.8 - 29 -...

  • Page 30: Efficiency Curves

    Graphs of the efficiency curves of all models of inverter described in this manual are shown below. The efficiency curves are linked to technical parameters that are continually being developed and improved and should therefore be considered approximate. PVS-50-TL Efficiency curves 480Vdc 610Vdc...

  • Page 31: Power Limitation (Power Derating)

    In any case, the inverter guarantees the maximum output power even at Pout Vs Tamb @ Vnom high temperatures, provided the sun is not shining directly on it. PVS-50-TL PVS-60-TL Output power Vs Ambient temperature 110%(Pmax) 100%(Pacr) Ambient temperature (°C)

  • Page 32: Power Reduction Due To The Input Voltage

    The reduction of the power supplied where the DC input voltage values are too high or too low is adjusted automatically. PVS-50-TL PVS-60-TL Output power Vs Input voltage * The curves on the graph, indi- cate how “All input powered”, are...

  • Page 33: P- Q Curve Capability

    - Q curve capability Based on the country grid standard the P-Q capability curve can be reduced. Conditions: PVS-50-TL - Rated output voltage (Un) 400Vac - Rated active power (Pn) 50kW (55kW up to 30°C amb. temperature) - Nominal apparent power (Sn) 50kVA (55kVA up to 30°C amb. temperature) - Rated reactive power (Qn) 50kVAR - Cos -0 ...

  • Page 34: Characteristics Of A Photovoltaic Generator

    2 - Characteristics haracteristics of a photovoltaic generator A PV generator consists of an assembly of photovoltaic modules that transform solar radiation into DC electrical energy and can be made up Strings: number (X) of PV modules connected in series Array: group of X strings connected in parallel trings and arrays The string technology was developed to significantly reduce the instal-...

  • Page 35: Description Of The Equipment

    (via a photovoltaic field, also called PV generator); in order to use it, it is transformed into “AC” alternate current. This conversion, known as inver- sion from DC to AC, is done in an efficient way by the ABB inverters, with- out using any rotary elements, rather only via static electronic systems.

  • Page 36: Mutual Connection Of Multiple Inverters

    A configuration program that can help to correctly size the photovoltaic system is available on the ABB website (http://stringsizer.abb.com). - 36 -...

  • Page 37: Functionality And Components Of The Equipment

    Aurora Vision is a cloud based platform enabling remote monitoring and asset management of ABB devices in range of solar power application. Aurora Vision consists of a three different product: - 37 -...
  • Page 38 Please contact the ABB tecnichal support for getting your own plant portfolio manager account (mainly for installers and plant administrators). Please get your Plant Viewer and Plant Viewer for Mobile by accessing the website www.auroravision.net and click on “Register with Plant Viewer”...

  • Page 39: Configurable Relay

    Sunspec standard. Please contact the ABB technical support or get access to Sunspec alliance website for further information on Modbus Sunspec products.

  • Page 40: Communication Connection Diagrams

    Access Point created by the inverter system: the name of the wireless network created by the system that the connection should be established with, will be: ABB-XX-XX-XX-XX-XX-XX where “X” is a hex digit of the wireless MAC address (MAC address can be found on the “Communication Identification Label”...

  • Page 41: Ethernet Bus Connection

    (logging capability are alre- ady integrated into the inverter by default) Aurora Vision Plant Management platform is the ABB cloud solution allowing customer to remotely monitor and manage its own solar plants. Please refer to http://new.abb.com/power-...

  • Page 42: Topographic Diagram Of The Equipment

    2 - Characteristics opographic diagram of the equipment This new addition PVS family, with 3 independent MPPT and power ra- tings of up to 60 kW (480 V version), has been designed with the objec- tive to maximize the ROI in large systems with all the advantages of a decentralized configuration for both rooftop and ground-mounted instal- lations.
  • Page 43 2 - Characteristics The diagram summarises the internal structure of the inverter. - 43 -...

  • Page 44: Safety Devices

    2 - Characteristics afety devices nti-Islanding In the event of a local grid outage by the electricity company, or when the equipment is switched off for maintenance operations, the inverter must be physically disconnected to ensure the protection of the people working on the grid, in accordance with the relevant national laws and regulations.

  • Page 45: Afety And Accident Prevention

    It is therefore necessary for the customer to appropriately inform the manufacturer about particular installation conditions. ABB accepts no liability for failure to comply with the instructions for correct installation and cannot be held responsible for the upstream or downstream equipment.

  • Page 46: Hazardous Areas And Operations

    These conditions are listed in the technical data and in the installation chapter. ABB IS NOT responsible for the disposal of the equipment: displays, cables, batteries, accumulators, etc., and therefore the customer must dispose of these items, which are potentially harmful to the environment, in accordance with the regulations in force in the country of installation.

  • Page 47: Thermal And Electrical Hazard

    ABB has done its best to eliminate sharp edges and corners, but as this is not always possible you are advised always to wear the clothing and personal protective equipment provided by the employer.

  • Page 48: Residual Risks

    3 - Safety and accident prevention esidual risks Despite the warnings and safety systems, there are still some residual risks that cannot be eliminated. These risks are listed in the following table with some suggestions to prevent them. able of residual risks RISK ANALYSIS AND DESCRIPTION SUGGESTED REMEDY Noise pollution due to installation in unsuitable environments or where...

  • Page 49: Ifting And Transport

    During handling, do not make any sudden or fast movements that can create dangerous swinging. ifting ABB usually stores and protects individual components by suitable means to make their transport and subsequent handling easier, but as a rule, it is necessary to utilize the experience of specialized staff in change of loading and unloading the components.

  • Page 50: Storage

    Table: Weights Weight Lifting points (kg) (n°#) PVS-50-TL 70kg/159lbs PVS-60-TL (2 handles and 2 lower support) ypes of lifting Because of its weight, the inverter must be lifted by two people or alter- natively using suitable lifting equipment.

  • Page 51: List Of Components Supplied

    4 - Lifting and transport ist of components supplied Supplied with the inverter are all the components required to correctly install and connect the inverter Components available for all inverter models Mounting bracket Locking brackets Connector for connection of the configurable relay Connector for connecting the communication and con- trol signals Two-hole gasket for service cable glands...

  • Page 52: Nstallation

    Installation eneral conditions The device is intended to be installed in a suitable plant for its use and its purpose. All the installation instruction described in this chapter must be followed considering the plant structure where the device is intended to be installed. Its performance therefore depends on the correctness of the installation.

  • Page 53: Installation Site And Position

    5 - Installation nstallation site and position PVS-60 • Consult the technical data to check the required environmental condi- tions (protection rating, temperature, humidity, altitude, etc.) PVS-60 • Installation of the unit in a location exposed to direct sunlight is acceptable. Except for the version equipped with a display.
  • Page 54 5 - Installation 50cm • Respect the minimum distances from objects around the inverter that could prevent the inverter installation and restrict or block the air flow. The wiring boxes are connected to the inverter using quick fit connec- 30cm 20cm tors which require sufficient space in order for them to be connected PVS-60...

  • Page 55: Wireless Signal Environmental Checks

    5 - Installation ireless signal environmental checks The wireless communication is used to perform commissioning and monitoring on the inverter. The WLAN board of the inverter uses radio waves to transmit and receive data, it is therefore important to assess this factor in order to have optimal installation.

  • Page 56: Installations Above 2000 Metres

    5 - Installation nstallations above 2000 metres On account of the rarefaction of the air (at high altitudes), particular conditions may occur that should be considered when choosing the place of installation: • Less efficient cooling and therefore a greater likelihood of the device going into derating because of high internal temperatures.

  • Page 57: Mounting Of The Inverter On The Bracket

    5 - Installation ounting of the inverter on the bracket The mounting bracket can be used to install the inverter on a vertical or horizontal support. • Position the bracket per- fectly level on the support and use it as drilling template. •...
  • Page 58 5 - Installation Lift the inverter up to the bracket • using the handles , or ano- ther appropriate lifting device. The inverter is pre-equipped with lower support which allow it to be temporarily put vertically on the floor to make it easier the lifting.
  • Page 59 5 - Installation • Install the 4 fixing braket on the 4 corner of the inverter (using 8 screws) • Remove the protective co- ver from the connector of the wireless antenna located on the left side of the inverter. Install the wireless antenna by screwing it into the specific con- nector...

  • Page 60: Grid Output Connection (Ac Side)

    The cable to be used can be five-pole (four-wire configuration), or four- pole (three-wire configuration). haracteristics and sizing of the protective earth cable ABB inverters must be earthed via the terminal with the protective earth symbol and using a cable with an appropriate conductor cross-section for the maximum ground fault current that the generating system might experience.

  • Page 61: Installation Of The Second Protective Earthing Cable

    600mA In accordance with article 712.413.1.1.1.2 of Section 712 of IEC Standard 64-8/7, we hereby declare that, because of their construction, ABB inverters do not inject ground fault direct currents. In the case of systems which consist of several inverters connected to a single switch with differential protection it is recommended that a device is installed which allows the adjustment of the tripping value and the tripping time.

  • Page 62: Characteristics And Sizing Of The Line Cable

    The table shows the maximum line conductor length in relation to the section of the conductor itself: Line conductor cross section (mm Line conductor maximum length (m) PVS-50-TL PVS-60-TL 36 m 43 m 52 m...

  • Page 63: Connection To Terminal Block Ac Side

    5 - Installation onnection to terminal block AC side To avoid risks of electrical shock, all wiring operations must be carried out with the disconnect switch downstream of the inverter (grid side) off. Be careful not to change round one of the phases with neutral! Grounding is essential before connection to the power supply network.
  • Page 64 5 - Installation As alternative is possible to connect the earth cable to the protective earth terminal (external) positioned on the left side of the mechanics. As per the protective earth terminal (internal) following to the sequence illustrated in the below figure and tightening it to a torque of 11Nm. A ring cable lug, suitable for a M6 size threaded insert, must be installed on the cable.
  • Page 65 5 - Installation • Give each wire a pull test to confirm the connection is secure • In the AC filter board set the switch (S1) based on the configuration of the output connections: - 3WIRES position. Three wires configuration (R+S+T) - 4WIRES position.

  • Page 66: Operations Preliminary To The Connection Of The Pv Generator

    5 - Installation perations preliminary to the connection of the PV generator In order to perform safely the preliminary operations before the connec- tion to the PV generator it is needed that the inverter is connected to the ground. hecking of leakage to ground of the photovoltaic generator Measure the voltage present between positive and negative pole of each string with respect to ground.

  • Page 67: Independent Or Parallel Input Channels Configuration

    5 - Installation ndependent or parallel input channels configuration The inverter -SX and -SX2 versions have three input channels (thus be- nefiting from three trackers for MPPT maximum power point tracking) which work independently of one another, which can be paralleled by leveraging a single MPPT.

  • Page 68: Channel Configuration Examples

    5 - Installation Channel configuration examples PV generator characteristics MPPT configuration Notes The photovoltaic generator consists A NECESSARY condition so that the of strings having a different number three MPPTs can be used in independent of modules in series from each other. mode is for the photovoltaic generator The photovoltaic generator consists MPPT configuration...

  • Page 69: Independent Channel Configuration (Default Configuration)

    5 - Installation ndependent channel configuration (default configuration) In the inverter -SX and -SX2 versions, the independent configuration of the input channels (MPPT) is set at the factory. This means that the pa- rallel bar (supplied) must not be installed on the parallel MPPT connec- tion points , and that the software setting “Independent channel mode”...

  • Page 70: Input Connection To Pv Generator (Dc Side)

    5 - Installation nput connection to PV generator (DC side) After having carried out preliminary checks and therefore having verified that there are no problems in the photovoltaic system, and the channel configuration has been selected (parallel or independent) you may con- nect the inputs to the inverter.

  • Page 71: Connection Of Inputs On The Standard And -S Models

    DC cable gland made to the DC input screw terminal block ; the screw terminal block accepts cables with a maximum-cross section of 95 mm (copper or alu- minum). PVS-50-TL PVS-50-TL-S PVS-60-TL PVS-60-TL-S INPUT INPUT OUTPUT AC...

  • Page 72: Connection Of Inputs On The -Sx / -Sx2 Models

    OUTPUT AC Refer to the document “String inverter – Product Manual appendix” avai- lable at www.abb.com/solarinverters to know the brand and the model of the quick fit connector. Depending on the model of the connector of the own inverter, it is necessary to use the same model and the respective...

  • Page 73: Installation Procedure For Quick-Fit Connectors

    5 - Installation nstallation procedure for quick-fit connectors There are typically four different types of quick-fit connector models used on ABB inverters: Weidmüller PV-Stick or WM4, MultiContact MC4 and Amphenol H4. Please refer to the document “String inverters – Product manual ap- pendix”...
  • Page 74 5 - Installation 2. WEIDMÜLLER WM4 quick-fit connectors Installation of Weidmüller WM4 connectors requires crimping to be carri- ed out with suitable equipment. - Strip the cable to which you want to apply the connector (after verifying that it complies with the connector limits). 4...6mm - Apply the terminal to the conductor using the designated pliers.
  • Page 75 5 - Installation 3. MULTICONTACT MC4 quick-fit connectors Installation of Multicontact MC4 connectors requires crimping to be carri- ed out with suitable equipment. - Strip the cable to which you want to apply the connector (after verifying that it complies with the connector limits). 4...6mm - Apply the terminal to the conductor using the designated pliers.
  • Page 76 5 - Installation 4. AMPHENOL H4 quick-fit connectors Installation of Amphenol H4 connectors requires crimping to be carried out with suitable equipment. - Strip the cable to which you want to apply the connector (after verifying that it complies with the connector limits). 4...6mm - Apply the terminal to the conductor using the designated pliers.

  • Page 77: String Protection Fuses (-Sx / -Sx2 Models Only)

    The wiring box equipped with string fuses are: -SX version. Only positive side (+) string fuses -SX2 version. Positive side (+) and negative side (-) string fuses PVS-50-TL-SX PVS-50-TL-SX2 PVS-60-TL-SX PVS-60-TL-SX2 PVS-60-TL-SX-CN A “return current” can be generated in the event of a fault and relevant short-circuit at the ends of one or more PV modules of the system;...
  • Page 78 - increase in the effective irradiation of the installation area - Increase in the Isc on the basis of the high temperature of the PV module - Thermal derating of the fuse - Maximum return current of the PV modules installed ABB can supply fuse kit: Code Description Quantity...

  • Page 79: Communication And Control Board

    5 - Installation ommunication and control board Silkscreen Reference Symbol Interposer board ALARM (multifunction relay) terminal block AUX (multifunction relay) terminal block RS485-1 and RS485-2 lines, R1 ON/OFF and R2 ON/OFF (remote ON/ OFF) and 5V auxiliary lines terminal block RS485-1 line 120Ohm termination resistor switch RS485-1 communication card housing RS485-1 line connection on RJ45 connector...

  • Page 80: Connections To The Communication And Control Board

    5 - Installation onnections to the communication and control board The communication and control signals are connected to the communication and control board inside the wiring box. in particular, on the left side of the DC wiring box, there are: - 2 ethernet cable glands (one PG21 and one PG16).

  • Page 81: Ethernet Connection

    5 - Installation thernet connection The ethernet connection allows a direct data transfer to the ABB server for monitoring purpose. When the inverter will be powered on, network parameters are automatically set and the inverter start transmissing telemetry data to the Aurora Vision CLOUD platform.
  • Page 82 For further information on the Ethernet connection refer to the Local Area Network standard IEEE802.3 Please refer to Aurora Vision documents available on ABB website for further information how to get an Aurora Vision account for remotely monitoring and managing the installed solar assets.

  • Page 83: Serial Communication Connection - Slave (Rs485-1, Rs485-2)

    This port must be used for firmware upgrading (locally or remotely through the ABB monitoring devices) When connecting the ABB monitoring devices, the RS485-1 line must be used - RS485-2 serial communication line. The communication protocol can be set as “Aurora” (proprietary communication protocol), Modbus RTU (ABB protocol) or Modbus RTU (Sunspec protocol).
  • Page 84 5 - Installation The RS485 line can be used to set up a line of communication which, when connected to a monitoring device, enables the operation of the photovoltaic system to be kept under control. Depending on the device used monitoring can be local or remote. 5 - 1 For information on installation, compatibility and use please refer to the specific documentation 5 - 2...
  • Page 85 5 - Installation For both type of connection, proceed to connect all the units of the RS485 chain in accordance with the daisy-chain model observing the correspondence between the signals, and activate the termination resistance of the communication line in the final element of the chain by switching: - the switch for the RS485-1 line in the ON position.

  • Page 86: Serial Communication Connection - Slave/Master (Rs485-Main)

    This port can be setted as: - Slave (default setting). In this configuration the port allows to connect one device using Modbus RTU (ABB protocol) or Modbus RTU (Sunspec protocol) communication protocol. Is possible to connect only one device to the RS485-MAIN - Master.

  • Page 87: Remote Control Connection

    5 - Installation emote control connection The connection and disconnection of the inverter to and from the grid can be controlled through an external control. The function must be enabled in the relevant menu through the Aurora Manager Tools software. If the remote control function is disabled, the switching on of the inverter is dictated by the presence of the normal parameters which allow the inverter to connect to the grid.

  • Page 88: Front Cover Closure

    5 - Installation ront cover closure After terminating the connection and configuration of the inverter and before commissioning, the inverter’s front cover must be closed. It is necessary to ensure the correct closing of the cover to maintain the IP protection degree IP65 of the inverter - Carefully close the cover.

  • Page 89: Nstruments

    We, therefore, advise that you carefully read this manual. If you are not sure about any information in this manual, please ask ABB Service for more detailed information. Do not use the equipment if: - you do not have suitable qualifications to work on this equipment or similar products;...

  • Page 90: Description Of The Led Function

    6 - Instruments escription of the LED function The LED functions on the inverter are described below. PVS-60 The “GFI” (ground fault) LED indicates that the inverter has detected a ground fault in the DC side photovoltaic generator. When this fault is detected, the inverter immediately disconnects from the grid.

  • Page 91: User Interface

    6 - Instruments ser interface 1. Embedded Web User Interface • Accessible via Wi-Fi by using any WLAN enabled standard device (PC, smartphone, tabled,….) • Enables single inverter parameters settings (Aurora Manager Embedded) • Updating of the inverter firmware. 2. Local display •...

  • Page 92: Peration

    Operation eneral conditions Before checking the operation of the equipment, it is necessary to have a thorough knowledge of the Instruments chapter 6 and the functions that have been enabled in the installation process. The equipment operates automatically without the aid of an operator; the operating state should be controlled through the equipment’s instrumentation.

  • Page 93: Commissioning

    Make sure irradiation is stable and adequate for the inverter commissioning procedure to be completed. Commissioning could be carried out in two different ways: • Via ABB Installer for Solar Inverters APP Recommended mobile APP for commissioning single inverter as well as multi inverter solar plant.

  • Page 94: Commissioning Via Installer For Solar Inverters Mobile App

    7 - Operation ommissioning via Installer for Solar Inverters mobile APP “Installer for Solar Inverters” is the new advanced ABB mobile APP al- lows to simplify commissioning, parameter settings and troubleshooting of ABB string multi-inverters in large scale solar plants.
  • Page 95 7 - Operation As an alternative of QR code scanning, claiming process can be exe- cuted by selecting manually the SSIDs associated to the Wi-Fi networ- ks generated by each inverter to commission and inserting Product key when requested. Both QR code and Product key are provided on the Communication identification label stuck onto each inverter.
  • Page 96 For more details about commissioning and any other functionalities of the Installer for Solar Inverters mobile APP please contact ABB customer support. For any other specific settings of parameters of single inverters please refer to “Description of the Web User Interface”...
  • Page 97 7 - Operation After the commissioning via ABB Installer for Solar Inverters APP is com- pleted, the inverter changes the behaviour of the “Power” and “Alarm” LEDs , in relation of the input voltage value: Input voltage LED Status Description...

  • Page 98: Commissioning Via Web Ui - Wireless Connection

    Note that it’s required to digit also the dash “-” characters of the Product Key in the password field. In case of need, product key can be recovered by Aurora Vision Cloud of by calling ABB tech- nical support. - 98 -...
  • Page 99 7 - Operation COMMISSIONING PROCEDURE - WIRELESS CONNECTED • Open an internet browser (recommended browser: Chrome versions from v.55, Firefox versions from v.50, explorer is not compatible) and enter the pre-set IP address 192.168.117.1 to access the Web User Interface. Web User interface has easy commissioning wizard to commission the inverter.
  • Page 100 Domain Name System (DNS) service is nee- ded to be available and activated. The Host Name associated to each ABB inverters is structured as indicated below: ABB-logger ID.LOCAL where: logger ID stands for the MAC address indicated on the “Communication identification lable”...
  • Page 101 7 - Operation The parameters relating to the customer wireless network (set on the router) that must be known and set during this step are: - IP Settings: DHCP or Static. If you select the DHCP function (default setup) the rou- ter will automatically assign a dynamic IP address to the inverter whenever it tries to connect to the user network.
  • Page 102 7 - Operation Once the inverter is connected to the customer wireless network, a new message will confirm that the connection is acquired. The message provides the IP Address assigned by the home wireless network router to the inverter that can be used each time you want to access the Web User Interfa- ce, with the inverter connected to the home wireless net- work.
  • Page 103 7 - Operation STEP 3 - Date, Time and Time zone Set the Date, Time and Time zone (The inverter will propo- se these fields when available). When it’s not possible for the inverter to detect the time protocol, these fields have to be manually entered. Click on “Next”...
  • Page 104 7 - Operation STEP 4 - Inverter country standard and Input configuration - Country standard: selection of grid standard: Set the grid standard of the country in which the inverter is installed. From the moment that the grid standard is set, you have 24 hours to make any changes to the value, after which the “Country Select >...
  • Page 105 To address any problems that may occur during the initial stages of operation of the system and to ensure the inverter remains fully functional, you are advised to check for any firmware updates in the download area of the website www.abb.com/solarinverters or at https://regi- stration.abbsolarinverters.com (instructions for registering on the website and updating the firmware are given in this manual).

  • Page 106: Led Behaviour

    7 - Operation ED behaviour The LEDs on the front panel may behave in different ways depending on the inverter’s operational status. All possible LED activation combinations are shown in the following ta- ble. In particular, each LED could behave in one of the following ways: = LED on = LED flashing slow (2 seconds on / 2 seconds off) = LED flashing fast (0.2 seconds on / 0.2 seconds off)
  • Page 107 7 - Operation LED status Operating state • Ventilation anomaly Indicates ananomaly in the operation of the internal ventilation system that could limit output power at high ambient temperatures. • Overvoltage surge arresters triggered Indicates that any class II overvoltage surge arresters installed on the AC or DC side have been triggered green: yellow:...

  • Page 108: Description Of The Web User Interface

    If the “Host Name” was lost, it could be obtained writing this url: http://ABB-XX-XX-XX-XX-XX-XX.local replacing the “X” with the hex digits of the MAC address of the inverter (it can be found on the “Communication Identification label” placed on the side of the inverter or applied during the commissioning phase to the plant documentation).
  • Page 109 Note that it’s required to digit also the dash “-” characters of the Product Key in the password field. In case of need, product key can be recovered by Aurora Vision Cloud of by calling ABB tech- nical support. • Open an internet browser (reccomended browser: Chrome versions from v.55, Firefox versions from v.50) and enter the pre-set IP address...
  • Page 110 7 - Operation Login page After you have connected the device to the inverter and you access to the login page, login with the username and password created during the commissioning phase. User and password are CASE SENSITIVE. If the Password is lost click on “Forgot your password?” to obtain the access to the Web User Interface (and it will be possible to change the password) by entering the PRODUCT KEY (printed on the “Communication Identification label”...

  • Page 111: Web User Interface Menu Structure

    7 - Operation eb User Interface menu structure The following screenshots are related from a laptop visualization, may differ from smartphone or tablet visualization. The Web User Interface is divided in six main sections, available on the left sidebar: MAIN: Main section of Web User Interface dedicated to viewing the sum- mary informations related the status and the production informations of the inverter and photovoltaic plant.

  • Page 112: Main Section

    7 - Operation AIN section In the MAIN section it’s possible to access the following sub-menus: • Dashboard • Status Summary Dashboard In the Dashboard sub-menu you can view the main informations re- lated the status and the production informations of the inverter and photovoltaic plant and alarm/warning active events.

  • Page 113: Setting Section

    7 - Operation ETTING section In the SETUP section it’s possible to access the following sub-menus: • AC output Rating (Only visible with Admin Plus privileges) • AC Settings (Only visible with Admin Plus privileges) • Active Power Control (Only visible with Admin Plus privileges) •...
  • Page 114 Change the activation voltage only if really necessary and to set it to the correct value: the photovoltaic generator sizing tool available on the ABB website will indicate whether Vstart needs to be changed and what value have to be set.
  • Page 115 7 - Operation 6. Multiple Max Scan Enable This settings allows you to Enables/disables the scan for identifying the maximum power point of the system. 7. Multiple Max Scan Period This settings allows you to sets the time between scans. Remember that the shorter the scan interval the greater the loss of production, due to the fact that energy is transferred to the grid during the scan but not at the maximum power point.
  • Page 116 7 - Operation Frequency Control: P(f) (Only visible and editable with Admin Plus privileges) In the Frequency Control: P(f) sub-menu you can config settings re- lated to the active power derating as function of grid frequency. Do not change these parameters if not requested by the grid operator. Ramp Control (Only visible and editable with Admin Plus privileges) In the Ramp Control sub-menu you can config the parameter related...

  • Page 117: Inverter Log

    7 - Operation nverter Log In the Inverter Log Section it’s possible to view the Alarm and Warning events list that it can be custom filtered by type or by entering a match- ing word. Clicking on any event to view his details. - 117 -...

  • Page 118: User Section

    7 - Operation SER section In the USER section it’s possible to logout from Web User Interface and return to the login page, or to access the following sub-menus: • Edit Email and Password • Admin Plus • User Management Edit Email and Password In the Edit Email and Password sub-menu you can change the e-mail and password related to the user which is used to login to the Web User Interface:...

  • Page 119: Network Services

    7 - Operation ETWORK Services In the NETWORK Services section it’s possible to access the following sub-menus: • RS485 • LAN • WLAN • Modbus • Connectivity Check • Debug Settings RS485 In the RS485 sub-menu it’s possible to adjust the settings relating to the RS485 communication serial line: •...
  • Page 120 7 - Operation In the LAN sub-menu it’s possible to view the status and change the daisy chain configuration of the two ethernet ports of the inverter. - Daisy chain configuration: DHCP or Static: By selecting the DHCP function (default setup) the rou- ter will automatically assign a dynamic IP address to the in- verter whenever it tries to connect to the user network.
  • Page 121 / photovoltaic system, using the direct access to the embedded Web User Interface Wireless connection - “ACCESS POINT MODE” COMMUNICATION Direct Access SSID: ABB-XX-XX-XX-XX-XX-XX (XX-XX-XX-XX-XX-XX= Inverter MAC address) IP given by inverter DHCP server IP given by inverter...
  • Page 122 7 - Operation In case of connection to channel 2 (“Station Mode”), it will be required to enter the wireless network parameters (set on the router) and follow the subsequent procedure: - IP Selection Mode: DHCP or Static: By selecting the DHCP function (default setup) the rou- ter will automatically assign a dynamic IP address to the inverter whenever it tries to connect to the user network.
  • Page 123 7 - Operation Once the inverter is associated with a wireless network, the user must switch the tablet/smartphone/PC to the same wireless network which the inverter is connected. Once the tablet/smartphone/PC device is switched to the local wireless network a new message will confirm that the connection is acquired. Click the “Next”...
  • Page 124 7 - Operation Modbus In the Modbus submenu it is possible to set the RTU inverter commu- nication mode (RS485): - type the “Edit” key and select the type of external device -According to the device, select the communication protocol of the in- verter Moreover in the TCP / IP (WLAN / LAN) section there are different set- tings based on the type of external device connected to the inverter.
  • Page 125 Aurora Vision and firmware upgrade servers. At the end of the test it will be reported the detail of the results. Debug Settings In the Debug Settings sub-menu it’s possible to enable or disable the Debugging access for ABB Service purposes. - 125 -...

  • Page 126: Service Tools

    7 - Operation ervice TOOLS In the Service TOOLS section it’s possible to access the following sub- menus: • Digital Output management • Country Standard • Firmware Update • Date/Time • Reset Manufacturing (Only visible with Admin Plus privileges) Digital Output Management This section of the menu allows you to set the activation status of a relay (available either as contact normally open –...
  • Page 127 7 - Operation • Alarm-Contact (alarm ALL - no-latch): The relay is activated (status: switched) whenever an error (code Exxx) or warnings related to grid parameters out of range (Warning – codes W003, W004, W005, W006, W007) are present on the inverter. The INVERTER RUN alarm returns to its resting position when the alarm signal ends, i.e.
  • Page 128 7 - Operation For the configurable relay operating mode “Alarm Conf.”, the following considerations are valid: If the alarm condition is persistent, the alarm contact cyclically switches from its resting state to its activated state. In the presence of W002 signalling (Input UV – input voltage below the limit of operation), the alarm contact switches to then reset itself at the end of the alarm signal.
  • Page 129 7 - Operation • Alarm-Contact (alarm configurable - latch): The relay is activated (status: switched) whenever an error (code Exxx) or a warning (code Wxxx) is present from those selected from the list in INVERTER RUN the dedicated submenu Output Activation Filter of the inverter display (see the table below).
  • Page 130 An interruption of updating process could damage the inverter! • Remote firmware Update: In remote mode, the firmware will update automat- ically, searching the last available firmware on ABB servers, by clicking the “CHECK” button. After the finish of the checking process the avail-...
  • Page 131 7 - Operation Date and Time In the Date and Time sub-menu it’s possible to sets the date, time and time zone. The inverter will propose these fields when the time protocol is avail- able). When it’s not possible for the inverter to detect the time protocol, these fields have to be manually entered.

  • Page 132: Information

    7 - Operation NFORMATION In the INFORMATION Section it’s possible to view the general informa- tions about the embedded Web User Interface. it’s possible to access the following sub-menus: • Product Info • Privacy Policy • Provider Information/Impressum • Acknowledgments •...

  • Page 133: Inverter Switch-Off

    7 - Operation nverter switch-off Some parts may be very hot and could cause burns. Some inverter parts may be subject to voltages that could be hazardous for the operator. Before performing any work on the inverter, follow the procedure for turning off the inverter. perator and maintenance personnel skills/prerequisites Personnel in charge of using and maintaining the equipment must be skilled for the described tasks and must reliably demonstrate their capacity to correctly interpret what is described in...

  • Page 134: Switch-Off Procedure

    7 - Operation witch-off procedure 1. Preliminary checks • PPE Check: Verify the integrity of the PPE that is going to be used to perform the operations. • Equipment check: Check the voltage tester is working correctly. 2. Wear the appropriate PPE for carrying out the operations (overall resistant to electric arc, dielectric helmet with visor, insulating gloves).
  • Page 135 7 - Operation 7. Remove the DC cables from the PV connectors 19 20 21 • Using the current clamp check the absence of current on DC side, measurement each positive and negative DC input string, refer to red area (check the correct setting of the current sensor). •...
  • Page 136 7 - Operation 9. Voltage absence check on DC side • Access to the wiring box by opening the front wiring box cover • Visually inspect the components to identify the presence of any overheating, signs of electric arcs, failure of the insulating devices. 10.
  • Page 137 7 - Operation • Check the absence of voltage on the DC terminal block measuring between “Negative ( based on the product model) and – protective earth terminal ”. PVS-50_60-TL-SX PVS-50_60-TL-SX2 • In case of absence of voltage between “Positive-earth” and “Negative- earth”...
  • Page 138 7 - Operation 12. Check list to be filled prior the access to the inverter • Purpose of the checklist is to verify that all the operations mentioned in the procedure have been carried out. The checklist below must be attached to the intervention report. CHECK STATUS √...
  • Page 139 7 - Operation - 139 -...

  • Page 140: Aintenance

    Maintenance eneral conditions Routine and periodic maintenance operations must only be carried out by specialized staff with knowledge of how to perform these tasks. Some inverter parts may be subject to voltages that could be hazardous for the operator. Before performing any work on the inverter, refer to “Inverter switch-off” chapter on this manual to know all the necessary step to safely operate on the inverter.

  • Page 141: Routine Maintenance

    PV system. It is recommended that maintenance operations are only performed by qualified personnel or ABB personnel (under a servicing contract). The maintenance schedule may vary depending on the environmental conditions of the installation premises. Table: routine maintenance •...

  • Page 142: Troubleshooting

    8 - Maintenance roubleshooting Operations on the inverter to identify and address any faults may only be performed by the installer or by qualified personnel. nternal Webserver and wireless communication troubleshooting The following table gives a list of main and common errors or problems relating to the wireless communication between inverter and user devices.
  • Page 143 IP Address in “NETWORK > WLAN” section. Access the Internal Webserver using the “Host Name” that could be obtained writing this url http://ABB-XX-XX-XX-XX-XX-XX.local An incorrect dynamic IP address is being replacing the “X” with the hex digits of the wireless MAC address used to access the Internal Webserver of the inverter (it can be found on the “Wireless Identification...

  • Page 144: Alarm Messages Of The Inverter

    8 - Maintenance larm Messages of the Inverter In order to understand and resolve warning (Wxxx) or error (Exxx) signals that appear in the Alarm section of the internal webserver or on the inverter’s display, follow the table given in the following paragraph. The equipment can notify errors/warnings in the Alarm section of the internal webserver or on the display (where present) only if the input voltage is greater than the Vdcmin voltage (POWER Led flashing or lit;...
  • Page 145 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning • Check the grid voltage on the inverter. - Should it be absent, check for absence of grid voltage on the supply point. - If, on the other hand, the voltage tends to rise (when the Parameters of grid voltage outside range: inverter is connected) there is high line or grid impedance.
  • Page 146 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning • Check that the date/time are set correctly and, if they are not, set them. - W012 * Subsequently arrange to completely switch off the inverter (on - Batt.
  • Page 147 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning The zeroing of the partial energy values memorised by the - W024 * Zeroing of the statistical energy data memorised inverter is done directly by the customer/installer and is not an - Energy data reset in the EEPROM: error.
  • Page 148 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning • Once the error occurs, the inverter tries to return to normal Connection to the grid unsuccessful operation. - W046 The alarm is logged when a Missing grid or Input UV If the problem persists after a number of attempts to connect - Grid conn.
  • Page 149 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning Overload on Stand-alone output: - W059 • Disconnect one or more loads from the Stand Alone output. The alarm occurs when there is an excessive request - Output power - If the problem persists (once all loads have been for power by the grid with the inverter in "Stand...
  • Page 150 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning • The alarm may be triggered by causes external to the inverter: - An excessive input voltage can be recorded as a condition for bulk over voltage.
  • Page 151 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning - E015 Breakdown recorded on the “Bulk” capacitor: • Error inside the inverter and cannot be checked externally. - Bulk Cap Fail Error inside the inverter regarding a problem in the - If the problem persists (once the inverter has been switched Yellow LED bulk capacitors.
  • Page 152 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning Timeout of the tests undertaken on the relays inside the inverter: - E022 • Error inside the inverter and cannot be checked externally. Execution time for the self-test carried out on the - Self Test Error 4 - If the problem persists (once the inverter has been switched...
  • Page 153 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning Output relay damaged: - E031 Measurement of internal voltage on heads of the • Error inside the inverter and cannot be checked externally. - Error Read V output relay outside of range.
  • Page 154 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning E053 Arc Fault board autotest failed: • Error inside the inverter and cannot be checked externally. - AFDD Fault Problem detected during the AFDD board autotest - If the problem persists (once the inverter has been switched Yellow LED phase.
  • Page 155 8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning E079 Incorrect Phases connection • Invert two of the phases of the network wiring to the AC - Wrong Sequence (Only triphase models) The phases have not been terminal block of the inverter.

  • Page 156: Power Limitation Messages

    8 - Maintenance ower limitation messages The equipment can signal possible output power limitations which may occur on the basis of: - settings made by the user - settings required by the grid standard of the country of installation - protective devices inside the inverter The signals and the messages can only be verified using the internal Webserver.
  • Page 157 8 - Maintenance - Message on display Name of Derating and Cause Solution - Signal Power limitation due to excess temperature: The message indicates that a power limitation is active since • Check that the inverter is not exposed to direct an excess temperature condition has been recorded inside the sunlight.

  • Page 158: Procedure For Dismantling The Inverter

    8 - Maintenance rocedure for dismantling the Inverter To dismantling and disassemble the appliance, refer to the chapters: Mounting on a vertical or horizontal support Follow the indications for the mounting procedure but in the reverse order Perform the steps for “Inverter switch-off” based on the model, before removing one of the two wiring boxes or the inverter itself.

  • Page 159: Registration On "Registration" Website And Calculation Of Security Token (Admin Plus)

    8 - Maintenance egistration on “Registration” website and calculation of security token (Admin Plus) In order to obtain the security token needed to obtain the “Admin Plus” privileges in the web user interface, it is necessary to go through the following stages: Stage 1 - Collection of information relating to the inverter.
  • Page 160 8 - Maintenance Stage 3 - Request for the security token - Go online and access https://registration.abbsolarinverters.com - Insert the Username (corresponding to the email used during registration) and the Password obtained at the end of Stage 2 - Access the section dedicated to requesting the security token - Choose the inverter model from the drop-down list and insert Serial Number and Week of Production of the inverter which were obtained previously (Stage 1)
  • Page 161 8 - Maintenance - Click on icon to request the security token. Should there be an error in inputting data, the fields containing the error will be highlighted in red. If, on the other hand, the data are correct, the passwords will be shown in a new window and at the same time sent to the email address used for registration.

  • Page 162: Replacing Dc String Fuses

    1. Adjustment of the fuse value on the basis of the type of PV panels used 2. Damaged fuse Procedure for replacing string fuses from positive or negative (only on -SX, -SX2 model) string fuses board: PVS-50-TL-SX PVS-50-TL-SX2 PVS-60-TL-SX PVS-60-TL-SX2 PVS-60-TL-SX-CN 1. Open any AC disconnect switch downstream of the inverter.

  • Page 163: Replacing Cooling Section

    8 - Maintenance eplacing cooling section Some inverter parts may be subject to voltages that could be hazardous for the operator. Before performing any work on the inverter, refer to “Inverter switch-off” chapter on this manual to know all the necessary step to safely operate on the inverter. Procedure for replacing cooling section: 1.

  • Page 164: Replacement Of The Buffer Battery

    8 - Maintenance eplacement of the buffer battery Some inverter parts may be subject to voltages that could be hazardous for the operator. Before performing any work on the inverter, refer to “Inverter switch-off” chapter on this manual to know all the necessary step to safely operate on the inverter. Replacing the buffer battery is carried out on the wiring box and may be necessary in the following circumstances:...

  • Page 165: Verification Of Ground Leakage

    8 - Maintenance erification of ground leakage In the presence of anomalies or report of ground fault (where provided), there may be a ground leakage from the PV generator (DC side). To check this, measure the voltage between the positive pole and ground and between the negative pole (of the PV generator) and ground using a voltmeter whose input accepts a voltage sufficient for the dimensions of the photovoltaic generator.

  • Page 166: Behaviour Of A System With Leakage

    8 - Maintenance ehaviour of a system with leakage If the voltage measured between one of the two poles and ground does not tend to 0V and stabilizes on a value, there is a ground leakage from the PV generator. Example: When the measurement is made between positive pole and ground, a voltage of 200V is measured.

  • Page 167: Measuring The Isolation Resistance Of The Pv Generator

    8 - Maintenance easuring the isolation resistance of the PV generator. Staff authorised to carry out the installation must be specialised and experienced in this job. They must also have received suitable training on equipment of this type. Always use personal protective equipment (PPE) provided by the employer and comply with local safety regulations.

  • Page 168: Storage And Dismantling

    ABB is not responsible for any loss of the equipment, or part of it, which does not take place on the basis of the regulations and laws in force in the country of installation.

  • Page 169: Ttachments

    TCP connections. Direction Service/Port Protocol Description For remote debugging by ABB service personnel, the inver- ter utilizes encrypted SSH Remote Login Protocol. To allow ssh/22 service personnel remote access to the inverter, this port has to be opened in any firewall and forwarded to the inver- ter.

  • Page 170: Network Hosts

    Hosts The inverter will connect to the following hosts. Some servers owned by ABB, and others are customer or ISP servers. Servers listed as ow- ned by “Customer IT/ISP” must be configured in the inverter using either DHCP or as static network information.

  • Page 171: Further Information

    For more information on ABB solar products and services, visit www.abb.com/solarinverters - 171 -...

  • Page 172: Contact Us

    www.abb.com/solarinverters...

This manual is also suitable for:

Pvs-60-tlPvs-60-tl-sx2 spd1+2Pvs-60-tl-sxPvs-50-tl-sx2Pvs-50-tl-sPvs-60-tl-s ... Show all

Table of Contents