Fimer PVS-100-TL B2 Product Manual
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Fimer PVS-100-TL B2 Product Manual

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PVS-100/120-TL "B2 Version"
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Summary of Contents for Fimer PVS-100-TL B2

  • Page 1 Solar Inverter PVS-100/120-TL “B2 Version” Product Manual...
  • Page 2 Fimer and its affiliates are not liable for damages and/or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and/or theft of data or information.

  • Page 3: Table Of Contents

    Table of Content 1. Safety and accident prevention 1.1 Safety information and instructions 1.2 Symbols and signs 1.3 Installation and maintenance safety 1.3.1 General safety information 1.3.2 Environmental conditions and risks 1.3.3 Electrical and thermal safety 1.4 Residual risks 2. Introduction and general information 2.1 Warranty and supply conditions 2.1.1 Not included in the supply conditions 2.2 Scope and target audience...
  • Page 4 3.5 Technical data 3.5.1 Technical data table PVS-100-TL (standard and S2 models) 3.5.2 Technical data table PVS-100-TL (SX, SX2, SY, SY2 Models) 3.5.3 Technical data table PVS-120-TL (standard and S2 models) 3.5.4 Technical data table PVS-120-TL (SX, SX2, SY, SY2 Models) 3.5.5 Tightening torques 3.5.6 Cable gland clamping range 3.5.7 Overall dimensions of the inverter...
  • Page 5 5.11.8 Demand Response Mode 0 (AS/NZS 4777.2) 6. Instruments 6.1 General conditions 6.2 Description of LED panel 6.3 User interface 6.3.1 Fimer Installer for Solar Inverters 6.3.2 Integrated Web User Interface 6.3.3 Aurora Vision Plant Management Platform 6.4 Measurement tolerance...
  • Page 6 7. Operation 7.1 General conditions 7.2 Commissioning 7.2.1 Commissioning via Installer for Solar Inverters mobile APP 7.2.2 Commissioning Via Web User Interface - Wireless connection 7.3 LEDs behaviour 7.4 Connection to Web User Interface 7.4.1 Access to the Web User Interface 7.4.2 Web UI - Login page 7.5 Web User Interface menu structure 7.5.1 MAIN menu...
  • Page 7 9. Attachments 9.1 Port and network services used by the inverter 9.1.1 IP Network Services 9.1.2 Network Hosts 9.1.3 Inverter network configuration...

  • Page 8: Safety And Accident Prevention

    The operators must read and comply with the technical information and instruction provided in the manual and in any additional attached documentation. NOTE – Fimer accepts no liability for failure to comply with the instructions for a correct installation and cannot be held responsible for any other upstream or downstream equipments. READ THE MANUAL –...

  • Page 9: Installation And Maintenance Safety

    WARNING – and using a Fimer inverters must be earthed via the connection points marked with the protective earth symbol cable with an appropriate conductor cross-section for the maximum ground fault current that the generating system might experience. WARNING –...

  • Page 10: Residual Risks

    1.4 Residual risks ATTENTION – 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: Risk analysis and description Suggested remedy Noise pollution due to installation in unsuitable environments or where individuals routinely work and/or animals dwell most of the Reassess the environment or the place of installation.

  • Page 11: Introduction And General Information

    • use or installation by unqualified persons. Fimer is not responsible for disposal 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 12: Application Area, General Conditions

    2.3 Application area, general conditions Fimer shall not be liable for any damages whatsoever that may result from incorrect or careless operations. FORBIDDEN – Please, do not use this equipment for any application not mentioned in the field of use.

  • Page 13: Characteristics

    3. Characteristics 3.1 General conditions A description of the equipment characteristics is provided to identify its main components and specify the technical terminology used in the manual. This chapter contains information about the models, details of the equipment, characteristics and technical data, overall dimensions and equipment identification.

  • Page 14: Inverter 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 FIMER Installer for Solar Inverters. J. QR Code: To be used to commission inverter using FIMER Installer for Solar Inverters for claiming process. 3.3 Models and range of equipment NOTE –...
  • Page 15 Bracket Model Description PVS-100/120-TL-BRACKET Bracket allowing both vertical and horizontal installation. Wiring Box Model Description • 1 or 2 MPPTs (settable on the field) • 4 DC cable glands (2xM40 cable glands for each MPPTs) • 4 DC connection bus bars (1 pair for each MPPT) WB-PVS-100-TL •...

  • Page 16: Component Reference Numbers

    3.4 Component reference numbers Inverter external view Inverter external view Power module Configurable relay connector (ALARM and AUX) Wiring box RS-485 120Ohm resistance switch (service only) Mounting bracket RS-485 120Ohm resistance switch Handles RS-485 connector (RJ45) (Service only) Cover quarter cam locks Remote ON/OFF terminal block Wiring box front cover RS-485 line terminal block...

  • Page 17: Inverter External View

    3.4.1 Inverter external view...

  • Page 18: Pvs-100/120-Tl ; B2

    PVS-100_120-TL_B2 3.4.2 PVS-100/120-TL ; B2 PVS-100_120-TL_B2 PVS-100_120-TL_B2_S2 Power module PVS-100/120-TL ; B2 PVS-100_120-TL_B2 PVS-100_120-TL_B2 Wiring box with internal cover PVS-100/120-TL ; B2 Wiring box without internal cover PVS-100/120-TL ; B2...

  • Page 19: Pvs-100/120-Tl ; B2 ; S2

    PVS-100_120-TL_B2_S2 3.4.3 PVS-100/120-TL ; B2 ; S2 PVS-100_120-TL_B2_S2 PVS-100_120-TL_B2_S2 Power module PVS-100/120-TL ; B2 ; S2 PVS-100_120-TL_B2_S2 PVS-100_120-TL_B2_S2 Wiring box with internal cover PVS-100/120-TL ; B2 ; S2 Wiring box without internal cover PVS-100/120-TL ; B2 ; S2...

  • Page 20: Pvs-100/120-Tl ; B2 ; S(X Or Y)

    PVS-100_120-TL_B2_S(X-Y) 3.4.4 PVS-100/120-TL ; B2 ; S(X or Y) PVS-100_120-TL_B2 PVS-100_120-TL_B2_S(X-Y) Power module PVS-100/120-TL ; B2 ; S(X or Y) PVS-100_120-TL_B2_S(X-Y) PVS-100_120-TL_B2_S(X-Y) Wiring box with internal cover PVS-100/120-TL ; B2 ; S(X or Y) Wiring box without internal cover PVS-100/120-TL ; B2 ; S(X or Y)

  • Page 21: Pvs-100/120-Tl ; B2 ; S(X Or

    PVS-100_120-TL_B2_S(X-Y)2 3.4.5 PVS-100/120-TL ; B2 ; S(X or Y)2 PVS-100_120-TL_B2 PVS-100_120-TL_B2_S(X-Y)2 Power module PVS-100/120-TL ; B2 ; S(X or Y) PVS-100_120-TL_B2_S(X-Y)2 PVS-100_120-TL_B2_S(X-Y)2 Wiring box with internal cover PVS-100/120-TL ; B2 ; S(X or Y) Wiring box without internal cover PVS-100/120-TL ; B2 ; S(X or Y)

  • Page 22: Communication And Control Board

    3.4.6 Communication and control board...

  • Page 23: Technical Data

    3.5 Technical data 3.5.1 Technical data table PVS-100-TL (standard and S2 models) PVS-100 Wiring Box version Standard, S2 Input side Absolute maximum input voltage (Vmax,abs) 1000 V Start-up input voltage (Vstart) 420 V (400…500 V) Operating input voltage range (Vdcmin...Vdcmax) 360…1000 V Rated input voltage (Vdcr) 620 V...
  • Page 24 7. Only in IT-system (an AC SPD reconfiguration is needed) 8. Hereby, Power-One Italy S.p.A. (A Member of the FIMER Group) declares that the radio equipments (radio module combined with the inverter), to which this user manual refers, are in compliance with the Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following internet address: www.fimer.com...

  • Page 25: Technical Data Table Pvs-100-Tl (Sx, Sx2, Sy, Sy2 Models)

    3.5.2 Technical data table PVS-100-TL (SX, SX2, SY, SY2 Models) PVS-100 Wiring Box version SX, SX2, SY, SY2 Input side Absolute maximum input voltage (Vmax,abs) 1000 V Start-up input voltage (Vstart) 420 V (400…500 V) Operating input voltage range (Vdcmin...Vdcmax) 360…1000 V Rated input voltage (Vdcr) 620 V...
  • Page 26 7. Only in IT-system (an AC SPD reconfiguration is needed) 8. Hereby, Power-One Italy S.p.A. (A Member of the FIMER Group) declares that the radio equipments (radio module combined with the inverter), to which this user manual refers, are in compliance with the Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following internet address: www.fimer.com...

  • Page 27: Technical Data Table Pvs-120-Tl (Standard And S2 Models)

    3.5.3 Technical data table PVS-120-TL (standard and S2 models) PVS-120 Wiring Box version Standard, S2 Input side Absolute maximum input voltage (Vmax,abs) 1000 V Start-up input voltage (Vstart) 420 V (400…500 V) Operating input voltage range (Vdcmin...Vdcmax) 360…1000 V Rated input voltage (Vdcr) 620 V Rated input power (Pdcr) 123000 W...
  • Page 28 7. Only in IT-system (an AC SPD reconfiguration is needed) 8. Hereby, Power-One Italy S.p.A. (A Member of the FIMER Group) declares that the radio equipments (radio module combined with the inverter), to which this user manual refers, are in compliance with the Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following internet address: www.fimer.com...

  • Page 29: Technical Data Table Pvs-120-Tl (Sx, Sx2, Sy, Sy2 Models)

    3.5.4 Technical data table PVS-120-TL (SX, SX2, SY, SY2 Models) PVS-120 Wiring Box version SX, SX2, SY, SY2 Input side Absolute maximum input voltage (Vmax,abs) 1000 V Start-up input voltage (Vstart) 420 V (400…500 V) Operating input voltage range (Vdcmin...Vdcmax) 360…1000 V Rated input voltage (Vdcr) 620 V...
  • Page 30 7. Only in IT-system (an AC SPD reconfiguration is needed) 8. Hereby, Power-One Italy S.p.A. (A Member of the FIMER Group) declares that the radio equipments (radio module combined with the inverter), to which this user manual refers, are in compliance with the Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following internet address: www.fimer.com...

  • Page 31: Tightening Torques

    3.5.5 Tightening torques Component Single core AC cable gland (62) M40 8 Nm Multi core AC cable gland (63) M63 100 Nm PE cable gland (23) M25 7.5 Nm Signal cable gland (12) M25 7.5 Nm AC connection busbar (21) M10 bolts 25 Nm DC input connection busbar (17) M10 bolts 25 Nm...

  • Page 32: Overall Dimensions Of The Inverter

    3.5.7 Overall dimensions of the inverter The overall dimensions, not including the mounting bracket (03), are expressed in millimeters. 1060 1086 3.5.8 Overall dimensions of the mounting bracket The dimensions of the wall mounting bracket (03) are expressed in millimeters and inches. 40 / 1.6 30 / 1.2 1041 / 41...

  • Page 33: Efficiency Curves

    3.6 Efficiency curves Graphs of the efficiency curves of all inverter models described in this manual are shown below. NOTE – The efficiency curves are linked to technical parameters that are continually being developed and improved and should therefore be considered approximate. PVS-100-TL Rated Output Power (%) 480 Vdc...

  • Page 34: Power Derating

    3.7 Power derating In order to allow inverter operation in safe thermal and electrical conditions, the unit automatically reduces the value of the power fed into the grid. Power derating may occur due to: • Adverse environmental conditions (thermal derating) •...

  • Page 35: P-Q Capability

    3.7.3 P-Q Capability ATTENTION – P-Q capability may be reduced to match the specific grid code requirements applicable in your country. The following represents the maximum P-Q capability of the unit under the specified operating conditions. Component Ambient temperature *40 °C *40 °C Rated output voltage (Un) 400 Vac...

  • Page 36: Characteristics Of A Photovoltaic Generator

    3.8 Characteristics 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 of: • Strings: number (X) of PV modules connected in series •...

  • Page 37: Description Of The Equipment

    “AC” alternate current. This conversion, known as inversion from DC to AC, is done in an efficient way by the Fimer inverters, without using any rotary elements, rather only via static electronic systems.

  • Page 38: Functionality And Components Description

    Touch with IOS and Android operating systems. • Fimer Energy Viewer is an easy to use mobile application allowing solar plant owners to remotely monitor all the energy flows and the performance of their own solar power plants, with and without an energy storage system installed.

  • Page 39: Configurable Relays

    The Modbus RTU/TCP register map is the same for all communication interfaces (Ethernet, RS-485 and Wireless communication) of the inverter. NOTE – Please contact the Fimer technical support or get access to Sunspec alliance website for further information on Modbus Sunspec products. 3.10.10 PVS-100/120 GROUNDING KIT Grounding of the negative input pole is provided as an additional function only for dedicated inverter models.

  • Page 40: Communication Interfaces

    (logging capability are already integrated into the inverter by default). NOTE – Aurora Vision Plant Management platform is the Fimer cloud solution allowing customer to remotely monitor and manage its own solar plants. Please refer to www.fimer.com...

  • Page 41: Topographic Diagram Of The Equipment

    3.12 Topographic diagram of the equipment The diagram summarises the internal structure of the inverter. The internal circuitry is with double stage conversion and therefore consists of: • DC/DC input converter (booster) • DC/AC output inverter The DC-DC converter and the DC-AC inverter both work at a high switching frequency and are therefore small and relatively light related to output power.

  • Page 42: Pvs-100/120-Tl B2 Version Sx, Sx2, Sy, Sy2 Models

    3.12.2 PVS-100/120-TL B2 version SX, SX2, SY, SY2 models MPPT 1 Inverter IN1(+) (DC/DC) Bulk caps IN1A(+) (DC/AC) IN1A(+) DC/DC IN1(+) IN2(+) IN1B(+) IN1B(+) DC/AC IN3(+) IN1C(+) IN1C(+) control DSP controller IN1D(+) IN1D(+) L1,S IN1A(-) IN1A(-) IN1B(-) L2,S IN1B(-) Line IN1C(-) IN1C(-) MPPT 2...

  • Page 43: Safety Devices

    3.13 Safety devices 3.13.1 Anti-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 44: Lifting And Transport

    When you open an equipment package, check that the equipment is undamaged and make sure all the components are present. NOTE – If any defects or damage are found, stop unpacking and consult the carrier, and also promptly inform Fimer customer support.

  • Page 45: Lifting

    Risk of injury due to the heavy weight of the equipment! Fimer usually stores and protects individual components by suitable means to make their transport and subsequent handling easier. Nonetheless, as a rule, it is necessary to turn to the experience of specialised staff to take charge of loading and unloading components.
  • Page 46 It is required to use one of the following lifting methods to move the equipment during installation or maintenance phases: ATTENTION – Always consider the center of gravity of the enclosures while lifting. ATTENTION – Always completely tight the thread of the handles or eye-bolt before lifting. Vertical lifting (handles) Horizontal lifting (handles) Vertical lifting (eyebolts and lifting balancer)
  • Page 47 Center of gravity (wiring box) Center of gravity (power module) ATTENTION – In case of manual lifting it’s suggested to use a support plan (e.g. a table) to place the equipment during the lifiting operation, in order to allow the change of hands position.

  • Page 48: List Of Supplied Components

    4.4 List of supplied components The table below shown the available component in the wiring box (02) package (common for all models): Component Quantity ALARM and AUX relay (33) and RS485 (38) connectors (pre-installed on communication and control board (28)) Remote ON/OFF (37) connector (pre-installed on communication and control board (28)) Two-hole gasket (6mm Ø) for PG21 signal cable glands (12) and cap...

  • Page 49: Kit Of Recommended Spare Parts

    4.5 Kit of recommended spare parts Code Description Quantity Kit of M8 handles (04) Key tool for front cover quarter cam-lock (05) PVS INSTALLATION KIT IP66 protection covers with screws for wiring box AC and DC openings (for temporary installation of wiring (with 8 box only) screws)

  • Page 50: Installation

    • All installations over 6500’ (2,000 meters) must be assessed by FIMER Technical Sales to determine the proper datasheet derating. • If the GROUNDING KIT is installed, the inverter must be installed and operated in a restricted areas.

  • Page 51: Distances

    5.2.3 Distances The minimum clearance distances depends from multiple factor: 1. Ventilation flow on the rear side of the inverter. • Maintenance operations entails removing the front cover. Always Depending of the support where the inverter is installed it changes observe the required installation safety distances in order to allow the upper (A) required free space: if the inverter is installed on a routine check and maintenance operations.

  • Page 52: Installation Of Multiple Units

    5.2.5 Wireless signal environmental checks 3. Cables bending radius. Sides (C) minimum required free space may depends from cable The inverter can be commissioned and monitored using the type (cable dimension, bending radius, etc..). This evaluation wireless communication channel. The WLAN board of the inverter must be done by the installer during the plant design phase (refer uses radio waves to transmit and receive data.

  • Page 53: Installations Of Ip66 Protection Covers For Wiring Box Openings

    PV plant installation wiring box (02) disassembled on the field. and specifically PV inverters installation. FIMER can provide training on the product to provide suitable knowledge for the In case is necessary to install the wiring box (02) only, protection installation.

  • Page 54: Assembly The Inverter To The Bracket

    • Use the two M8 screws with flat and spring washers (supplied) to Frame mounting (2 supports) minimum fixing points fix the pieces of the bracket together. Frame mounting (3 supports) minimum fixing points • Position the bracket (03) perfectly level on the support and use it as drilling template (consider the overall dimensions of the power •...

  • Page 55: Opening The Power Module Box Cover

    • Fasten all of the four side latches (24) as shown in the pictures. the two slots on the bracket (03). Check that the pins (13) has been correctly inserted in the slots as shown in the picture before releasing the wiring box. ATTENTION –...

  • Page 56: Final Fastening Operations

    5.6.1 Final fastening operations • Tighten the two hexagonal junction screws (32) with a tightening torque of 10 Nm. • Tighten the two side bracket screws (29) (supplied) with a tightening torque of 5 Nm, to avoid the tilting of the bottom part of the inverter.

  • Page 57: Opening The Wiring Box Cover

    ATTENTION – For connection to the network in South 5.8 Routing the cable to the inverter Africa: according to NRS097-2-1 requirements, at the end The cable routing have to be done in order to avoid water dripping of installation it is mandatory to apply the label at the left to the: (supplied with the inverter) near the power module regulatory •...

  • Page 58: Grid Output Connection (Ac Side)

    5.9.1 Characteristics and sizing of the protective grounding cable FIMER inverters must be earthed via the connection points marked 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 59: Differential Protection Downstream Of The Inverter

    In this configuration the AC output and ground cables must be integrated in Fimer inverters, it is not necessary to install a inserted into the proper cable glands, trying to follow a logical order type B ground fault switch.
  • Page 60 Follow the procedure below to route all the requested cables: installed on the M10 stud, as shown in the following diagram: ATTENTION – The installation must be performed by 1 = serrated washers qualified installers and/or licensed electricians in accordance 2 = cable lug with the existing regulations in the country of installation and 3 = serrated washers...
  • Page 61 5.9.5.3 AC line connection • At the end of installation check the tightness of: -8Nm single core cable gland (62) • Pass the AC cables through the single core cable glands (62) or 25Nm for multi core AC cable gland (63) multicore cable gland (63) on the AC panel.

  • Page 62: Input Connection (Dc)

    5.10 Input connection (DC) WARNING – Check absence of any leakage to ground in the PV generator. WARNING – If input strings are paralleled, they must have the same installation conditions (number of panel sets, panel type, orientation and tilt). WARNING –...
  • Page 63 – – MPPT 2 MPPT 2 Independent channel configuration (default configuration) – MPPT 2 MPPT 2 The independent configuration of the input channels (MPPT) is set by factory. This means that the parallel bar (supplied) must not be installed on the parallel MPPT connection points (31), and that the software setting “Independent channel mode” should be performed on –...
  • Page 64 5.10.1.3 Connection of inputs To carry out the connections, the cables must be passed through the DC cable glands (18). Connection of DC cables is made on the DC input connection busbar (17). The bolts on the DC input connection busbar (17) accepts cable lugs as per the following table: DC input cable Cable diameter range 19 - 28 mm...

  • Page 65: Input Connection On -S(X Or Y) And S(X Or Y)2 Models

    PVS-100_120-TL_B2_S(X-Y) 5.10.2 Input connection on -S(X or Y) and S(X or The correct sizing of the (19) positive side and (20) negative side (-SX2, SY2 wiring box model) string fuses to be used to Y)2 models protect from “return currents” is very important because it can WARNING –...
  • Page 66 • 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 Fimer can supply fuse kits of different values; these kits could be ordered separately. NOTE – Refer to “Kit of recommended spare parts”...
  • Page 67 The model of connectors installed on your inverter must be matched by the same model of the respective corresponding parts to be used (check the corresponding part on the manufacturer’s website or with Fimer). WARNING – To avoid damage to the equipment, when crimping cables to the connectors, pay particular attention to polarity.
  • Page 68 • Insert the wire into the connector until you hear a locking “click” • Apply the terminal to the conductor using the designated pliers: WEIDMÜLLER CTF PV WM4 - 1222870000 MULTI-CONTACT - 32.6020-19100 AMPHENOL H4TC0002 Click • Insert the cable with the terminal into the interior of the connector, until you hear the click indicating that the terminal is locked inside the connector •...
  • Page 69 A configuration program that can help to correctly size the photovoltaic system is available on the Fimer website (http://stringsizer.fimer.com).

  • Page 70: Connection Of The Communication And Control Signals

    SD card slot CR2032 Coin battery (*) The RS-485 connector (RJ45) (Fimer Service only) (36) and the signal R1 on the Remote ON/OFF terminal block (37) are used to bring the signals on the external connector RS-485&Rem.ON/OFF (Service only) (57).

  • Page 71: Connections To The Communication And Control Board

    7.5 Nm) at the end of wiring operations. 5.11.3 Ethernet connection The Ethernet connection allows a direct data transfer to the Fimer server for monitoring purpose. When the inverter will be powered on, network parameters are automatically set and the inverter starts the transmission of telemetry data to the Aurora Vision®...

  • Page 72: Serial Communication Connection (Rs485-Slave Mode)

    Shield SHIELD NOTE – Please refer to Aurora Vision documents available on FIMER website for further information how to get an Aurora Vision account for remotely monitoring and managing ATTENTION – Shield continuity must be provided along the the installed solar assets.

  • Page 73: Serial Communication Connection (Rs485-Master Mode)

    (master mode). the presence of the normal parameters that allow the inverter to This will allow the inverter to serve as a logger for Fimer accessories. connect to the grid, switching on the inverter also depends on the state of the R2 terminal compared to the RTN terminal present on NOTE –...

  • Page 74: Configurable Relay Connection (Alarm And Aux)

    (being connected between the NC terminal and the common contact C). NOTE – AS4777: If DRM0 support is specified, the inverter may only be used in conjunction with a the FIMER DRM0 Interface. NOTE – Visit www.fimer.com for more information on the DRM0 interface.

  • Page 75: Instruments

    The first rule to prevent damage to the equipment and to the operator is to have a thorough knowledge of the instruments. We, therefore, advise that you carefully read this manual. If you are not sure about any information in this manual, please ask Fimer Service for more detailed information.

  • Page 76: Aurora Vision Plant Management Platform

    • Plant Viewer: single web page for casual user. • Plant Viewer for Mobile: mobile application for plant monitoring. • Fimer Energy Viewer: mobile application for plant monitoring. • Kiosk view: single HTML5 page for public visualization of plant data.

  • Page 77: Operation

    7.2.1 Commissioning via Installer for Solar Inverters mobile APP “Installer for Solar Inverters” is the new advanced Fimer mobile APP that allows to simplify commissioning, setting parameters and to make troubleshooting of Fimer string multi-inverters in large scale solar plants.
  • Page 78 • Close the DC disconnect switches (15) to supply the inverter • Select the WiFi network. with input voltage from the photovoltaic generator or (only in case PVS-100/120 PRE-CHARGE BOARD KIT is installed) close the AC switch downstream of the inverter (and AC disconnect switch (09) for the -S2, -SX2, SY2 wiring box version) to supply the inverter with AC grid voltage.
  • Page 79 • Enter the “Product Key” and tap “Enter” to confirm. • Tap the “Commissioning” button. NOTE – Both QR code and Product key are provided on the Communication identification label applied onto each inverter or applied on the plant documentation (if this has been done during installation).
  • Page 80 “Web User Interface menu structure” paragraph. • After the commissioning via the Fimer Installer for Solar Inverters APP is completed, the inverter changes the behaviour of the “Power” and “Alarm” LEDs (08) , in relation of the input voltage value:...

  • Page 81: Commissioning Via Web User Interface - Wireless Connection

    NOTE – In case of need, product key can be recovered by Aurora Vision Cloud or by calling Fimer technical support. • Open an internet browser (recommended browser: Chrome versions from v.55, Firefox versions from v.50) and enter the pre-set IP address 192.168.117.1 to access the Web User Interface.
  • Page 82 Web User Interface from the router, the Domain Name System (DNS) service shall be available and activated. NOTE – The Host Name associated to each Fimer inverter is structured as indicated below: ABB-logger ID.LOCAL where logger ID stands for the MAC address indicated on the...
  • Page 83 The parameters related to the customer wireless network (setted on the router) that must be known and to be entered during this Once the inverter is connected to the wireless network, a new step are: message will confirm that the connection is acquired. •...
  • Page 84 7.2.2.3 STEP 3 - Date, Time and Time zone. 7.2.2.4 STEP 4 - Inverter country standard and Input configuration • Set the Date, Time and Time zone (The inverter will propose these fields when available; when it’s not possible for the inverter •...
  • Page 85 (“SERVICE TOOLS menu”), via Installer for Solar Inverters APP or in the download area of the website www.fimer.com or at https://registration.solar.fimer.com (refer to ““Registration website” and “Admin Plus token””...

  • Page 86: Leds Behaviour

    Indicates that the inverter has detected an anomaly. This type of problem is highlighted in the Web User Interface and FIMER Installer for Solar Inverters APP. The “GFI” (ground fault) LED indicates that the inverter has detected a ground fault in the DC side photovoltaic generator.
  • Page 87 Pre-commissioning phase (first start-up of inverter) The commissioning of the inverter must be completed through the Installation wizard steps (Web User Interface) or using the FIMER Installer for Solar Inverters mobile APP Initial configuration failure The inverter is in locked state due to a failure in the initial configuration of the equipment, such as the standard...

  • Page 88: Connection To Web User Interface

    (laptop, tablet NOTE – In case of need, product key can be recovered by Aurora Vision Cloud or by calling Fimer technical support. and smartphone). • Open an internet browser (reccomended browser: Chrome 7.4.1 Access to the Web User Interface versions from v.55, Firefox versions from v.50) and enter the pre-...

  • Page 89: Web User Interface Menu Structure

    7.5 Web User Interface menu structure The following screenshots are related to a laptop visualization and may differ from smartphone or tablet visualization. The Web User Interface is divided in sections, available on the left sidebar: MAIN: Main section of Web User Interface dedicated to viewing the summary information related the status and the production information of the inverter and photovoltaic plant.

  • Page 90: Settings Menu

    In the AC output Rating sub-menu you can config the output power generator sizing tool available on the Fimer website will limitation by changing the Maximum AC output power and the indicate whether Vstart needs to be changed and what value maximum apparent output power parameters.
  • Page 91 7.5.2.9 DIGITAL OUTPUTS • Alarm ALL - no-latch The relay is activated (status: switched) whenever an error In the Digital Outputs menu it’s possible to set the activation (code Exxx) or warnings related to grid parameters out of range status and to configure customized alarm conditions of the two (Warning –...
  • Page 92 • Alarm Configurable - no-latch • Crepuscular The relay is activated (status: switched) whenever an error (code The relay is activated (status: switched) as soon as the inverter Exxx) or a warning (code Wxxx) is among those selected from the input voltage exceeds the activation voltage set.

  • Page 93: Inverter Log Menu

    Alarms for which the relay is activated 7.5.3 INVERTER LOG menu E001 E002 E003 E004 E005 E006 E007 E009 E010 E011 E012 E013 E014 E015 E016 E017 E018 E019 In the INVERTER LOG Section it’s possible to view the Alarm E020 E021 E022...

  • Page 94: User Menu

    To access on the Web User Interface with the “Admin Plus” user privileges it’s required to enter a security token that can be obtained by registering on the website https://registration.solar. fimer.com (Refer to ““Registration website” and “Admin Plus token”” paragraph for further informations).
  • Page 95 7.5.5.2 WLAN Once the network has been selected, confirm. In the WLAN sub-menu it’s possible to view the status of the two wireless channels of the inverter, and to disconnect the channel 2. • Password (wireless network password): Enter the password for the destination network (if necessary) and Channel 1: “Access Point mode”: Only local communication is start the connection attempt (it will take a few seconds).
  • Page 96 • Click the “Next” button” to complete the setup of “Station Mode” - “Modbus SunSpec Server”: SunSpec complaint Modbus RTU communication protocol enabling monitoring and controlling of the inverter by Fimer as well as third party systems (SLAVE operating mode). - “Device Acquisition”: Enables polling and logging of data from...
  • Page 97 7.5.5.5 MODBUS In the Modbus sub-menu it’s possible to enable and set parameters related to external monitoring and control systems over ethernet/ wireless channels (“TCP/IP” section) or over RS485 communication line (“RTU” section). • TCP/IP In the TCP / IP (WLAN / LAN) section there are different settings based on the type of external device connected to the inverter. 1.

  • Page 98: Service Tools Menu

    Fimer servers, by clicking the “CHECK” button. 1. At the end of the verification process the available release will be notified on the bottom part of the section. 2. Click on “UPDATE” button to start with the updating process.

  • Page 99: Information Menu

    7.5.6.3 COUNTRY STANDARD 7.5.6.5 RESET MANUFACTURING (Only visible and editable with Admin Plus privileges) By accessing to the Country Standard sub-menu you can modify the grid standard within 24 hours while the inverter is operating. In the Reset Manufacturing sub-menu it’s possible to factory reset the settings related to country standard and related to communication parameters: •...

  • Page 100: Maintenance

    8. Maintenance 8.1 General conditions Routine and periodic maintenance operations must only be only carried out by specialized staff with knowledge of how to perform these tasks. WARNING – Some inverter parts may be subject to hazardous voltages for the operator. Before performing any work on the “Inverter total de-energization and safe access”...

  • Page 101: Inverter Total De-Energization And Safe Access Procedure

    8.2.4 Inverter total de-energization and safe access procedure WARNING – Some inverter parts may be subject to hazardous voltages for the operator. Before performing any work on the inverter, follow this procedure for safely isolate the inverter. WARNING – In case PVS-100/120 PRE-CHARGE BOARD KIT is installed on the inverter, it is important to remark the presence of auxiliary power supply connected to the AC grid.
  • Page 102 8.2.4.1 PRELIMINARY CHECKS Weather conditions: It is of paramount importance to evaluate the weather conditions in the risk assessment prior any intervention on the equipment. This procedure can be applied only in case of dry environment. Don’t proceed in case of rain (even light) or high humidity. PPE Check: Verify the integrity of the PPE that is going to be used to perform the operations.
  • Page 103 8.2.4.4 Operations on External AC switches The diagram below represents a possible arrangement of the PV plant. Depending on the design choices made by the developer of the plant some of the devices could not be present. Identify the external AC switch(es) in the plant with the support of the plant manager. INVERTER UNIT (Unit under service) PWRMOD...
  • Page 104 • Check on the status LEDs (08) the shutdown command has been carried out (Missing DC voltage status): All LEDs OFF. NOTE – The time needed for the complete shut-down of the LEDs depends by the input voltage of the inverter. The complete shut- down of the LEDs may require some minutes.
  • Page 105 The below picture represents the expected status of the switches in the plant after the switching operations has been completed. INVERTER UNIT (Unit under service) PWRMOD LV Distriubution LV/MW Internal DC Internal AC Panel Transformer WBOX Switches Switch OPEN OPEN LOTO LOTO External DC...
  • Page 106 8.2.4.9 Discharge of the capacitor -SX, SY, -SX2, -SY2 MODELS (6 MPPTs): Wait the internal capacitors to be discharged. • Open the wiring box front cover (07) (refer to paragraph “Opening WARNING – The discharge time of the stored energy is the wiring box cover”) indicated on the regulatory label.
  • Page 107 • Test the absence of voltage on the DC inputs using the voltage Check sequence: Negative to ground (PE) detector: the voltage absence test on DC side must be carried out First point Second point on the positive side string fuses board (19) and on negative side 1A (-) string fuses board (20).
  • Page 108 • Using a Philip screwdriver, unscrew the blocking screw (B) on the 8.2.4.12 Voltage absence test on bulk capacitors (Power AC protective shield (27). Module) • Open the sliding cover (A) as shown in the picture and block it in WARNING –...
  • Page 109 PVS-100_120-TL_B2_S2 8.2.4.13 Grounding kit installation on DC side (only for • Install the earth connecting elements to the earthing and short- Standard and -S2 models) circuiting cable. WARNING – Before to approach the below operations all the steps from 1 to 12 included must be successfully completed.
  • Page 110 • Install 4 Fixed Ball Points in the AC phase R-S-T and neutral N on the AC connection busbars (21). Ø20 Ø11 SW24 • Install the earth connecting elements to the earthing and short-circuiting cable. Earth connecting Earthing and elements short-circuiting cable •...
  • Page 111 8.2.4.15 Check list to be filled prior the access to the inverter The purpose of 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 112: Routine Maintenance

    To preserve long term proper operation of the inverter, you are advised to perform the routine maintenance operations listed in this paragraph. ATTENTION – Maintenance operations shall be performed only by qualified personnel or Fimer personnel (under a servicing contract). The maintenance schedule may vary depending on the environmental conditions of the installation. Routine maintenance Annual visual inspections •...

  • Page 113: Replacing Of Fan Sections

    8.4 Replacing of fan sections WARNING – The following operation must be carried out wearing the appropriate insulating composite gloves class 0 EN60903 (1000Vac-1500Vdc) resistant to electric arc class 2 (7kA) EN61482-1-2 in combination with protective overglove in leather EN420 –...

  • Page 114: Replacing The Internal Fan Section

    8.4.2 Replacing the internal fan section WARNING – Some inverter parts may be subject to hazardous voltages for the operator. Before performing any work on the inverter, refer to “Inverter total de-energization and safe access” paragraph on this manual to know all the necessary step to safely operate on the inverter.

  • Page 115: Replacing The Ac Surge Arrester Cartridge

    8.5 Replacing the AC surge arrester cartridge WARNING – Some inverter parts may be subject to hazardous voltages for the operator. Before performing any work on the inverter, refer to “Inverter total de-energization and safe access” paragraph on this manual to know all the necessary step to safely operate on the inverter.

  • Page 116: Replacement Of The Memory Board

    8.6 Replacement of the MEMORY board WARNING – Some inverter parts may be subject to hazardous voltages for the operator. Before performing any work on the inverter, refer to “Inverter total de-energization and safe access” paragraph on this manual to know all the necessary step to safely operate on the inverter.

  • Page 117: Replacement Of The Comm Rs485 Board

    8.7 Replacement of the COMM RS485 board WARNING – Some inverter parts may be subject to hazardous voltages for the operator. Before performing any work on the inverter, refer to “Inverter total de-energization and safe access” paragraph on this manual to know all the necessary step to safely operate on the inverter.

  • Page 118: Replacement Of The Buffer Battery

    8.8 Replacement of the buffer battery WARNING – Some inverter parts may be subject to hazardous voltages for the operator. Before performing any work on the inverter, refer to “Inverter total de-energization and safe access” paragraph on this manual to know all the necessary step to safely operate on the inverter.

  • Page 119: Procedure For Dismantling The Equipment

    8.9 Procedure for dismantling the equipment WARNING – The dismantling operations must be carried out with the equipment disconnected from any voltage sources. Refer “Inverter total de-energization and safe access” paragraph on this manual to know all the necessary step to safely operate on the inverter.

  • Page 120: Troubleshooting

    8.10 Troubleshooting ATTENTION – Operations on the inverter to identify and address any faults may only be performed by the installer or by qualified personnel. 8.10.1 Web User Interface and wireless communication troubleshooting The following table gives a list of main and most common errors or problems relating to the wireless communication between inverter and user devices.
  • Page 121 Problem Possible causes Solution The MAC address used to register the inverter on the Aurora Vision® Make sure that the MAC address registered on the Aurora platform is not the same as the Vision® platform is actually the one associated with the actual address associated with the inverter.

  • Page 122: Alarm Messages Of The Inverter

    8.10.2 Alarm Messages of the Inverter In order to understand and resolve warning (Wxxx) or error (Exxx) signals that appear in the “INVERTER LOG menu” “MAIN menu” sections of the Web User Interface follow the table given in the following paragraph. The equipment can notify errors/warnings in the Event or Dashboard sections of the Web User Interface only if the input voltage is greater “LEDs behaviour”...
  • Page 123 - Error code - Error message Name of Alarm and Cause Solution - LED status • Check the grid voltage on the inverter. If the voltage tends to rise (when the inverter is connected), there is a problem of high line or grid impedance. •...
  • Page 124 - Error code - Error message Name of Alarm and Cause Solution - LED status - W018 * • Observe the inspection window on each surge arrester Intervention of overvoltage surge arresters - DC SPD tripped (DC side). If it is red, the surge arrester is damaged and the on DC side: Flashing yellow LED cartridge must be replaced.
  • Page 125 - Error code - Error message Name of Alarm and Cause Solution - LED status Variation of the grid standard • The variation in the inverter's grid standard is done directly - W049 * Variation of the inverter's grid standard; by the customer/installer and is not an error.
  • Page 126 - Error code - Error message Name of Alarm and Cause Solution - LED status - E009 • Error inside the inverter and cannot be checked externally. Error inside the inverter: - Internal error - If the problem persists (once the inverter has been switched Error inside the inverter Yellow LED off and back on again), contact customer assistance.
  • Page 127 - Error code - Error message Name of Alarm and Cause Solution - LED status Failure of test on sensor to measure the leakage current (DC side): Before connecting to the grid the inverter runs a self-test regarding the sensor for the leakage current.
  • Page 128 - Error code - Error message Name of Alarm and Cause Solution - LED status Low value of isolation resistance: Before connecting to the grid the inverter measures the isolation resistance of the PV generator compared to ground. Should the measurement of the isolation resistance be below 75kOhm, the inverter •...
  • Page 129 - Error code - Error message Name of Alarm and Cause Solution - LED status • Wait for the temperatures to which the inverter is exposed to - E033 Low ambient temperature: return to the operating range. - Undertemper. Temperature outside the inverter below - If the problem persists, contact customer assistance.

  • Page 130: Power Limitation Messages

    - Error code - Error message Name of Alarm and Cause Solution - LED status Error in the check of Pin vs Pout: - E058 The error occurs if the difference between • Error inside the inverter and cannot be checked externally. - Internal error the measured value of input power and - If the problem persists (once the inverter has been switched...

  • Page 131: Registration Website" And "Admin Plus Token

    The production week consists of 4 figures, indicating the week (first 2 digits) and the year of production (last 2 digits). Stage 2 - Registration on https://registration.solar.fimer.com • Go online and access https://registration.solar.fimer.com •...

  • Page 132: Verification Of Ground Leakage

    8.12 Verification 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 133: Measuring The Isolation Resistance Of The Pv Generator

    This means that if the system is made up of 10 modules in series and each one supplies 50V, the leakage can be located between the 4th and 5th PV module. 50 V 50 V 50 V 50 V 50 V 50 V 50 V 50 V...

  • Page 134: Storage And Dismantling

    8.14.2 Dismantling, decommissioning and disposal Fimer is not responsible for disposal 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 135 9.1.2 Network Hosts The inverter will connect to the following hosts. Some servers owned by Fimer, and others are customer or ISP servers. Servers listed as owned by “Customer IT/ISP” must be configured in the inverter using either DHCP or as static network information.
  • Page 136 With regard to purchase orders, the therein. Any reproduction, disclosure to third representative or visit: agreed particulars shall prevail. FIMER does parties or utilization of its contents – in whole not accept any responsibility whatsoever for or in parts – is forbidden without prior written fimer.com...

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