Kaco Powador 30.0 TL3 M/X Operating Instructions Manual
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Kaco Powador 30.0 TL3 M/X Operating Instructions Manual

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Operating Instructions
English translation of
German original
These instructions form part of the product and must be observed. They must also be stored in a place which is freely
accessible at all times.
Powador
30.0 TL3 M/XL | 33.0 TL3 M/XL
36.0 TL3 M/XL | 39.0 TL3 M/XL
40.0 TL3 M/XL | 48.0 TL3 Park
60.0 TL3 M/XL | 72.0 TL3 Park

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Summary of Contents for Kaco Powador 30.0 TL3 M/X

  • Page 1 Powador 30.0 TL3 M/XL | 33.0 TL3 M/XL 36.0 TL3 M/XL | 39.0 TL3 M/XL 40.0 TL3 M/XL | 48.0 TL3 Park 60.0 TL3 M/XL | 72.0 TL3 Park Operating Instructions English translation of German original These instructions form part of the product and must be observed. They must also be stored in a place which is freely accessible at all times.
  • Page 2 The copyright for these operating instructions is held solely by KACO new energy GmbH.

  • Page 3: Table Of Contents

    Operating Instructions Contents General information ......... 4 Connecting the interfaces.........25 About this document ..........4 Sealing the connection area ......28 Layout of Instructions ...........4 Switching on the device ........29 Target group............. 5 Configuration and Operation ....30 Safety ............5 Controls ..............30 Proper use ..............6 Initial start-up ............33 Protection features ..........6...

  • Page 4: General Information

    These instructions and other documents must be stored near the system and be available at all times. The content of these instructions is revised on a regular basis and updated if necessary. You can download the current version of the operating instructions at www.kaco-newenergy.com. 1.1.3 English translation of German original These operating instructions have been produced in several languages.

  • Page 5: Target Group

    Safety CAUTION Risk of damage to property Failure to observe this warning will lead to property damage. 1.2.3 Additional information symbols NOTE Useful information and notes Country-specific function Functions restricted to one or more countries are labelled with country codes in accordance with ISO 3166-1.

  • Page 6: Proper Use

    The EU Declaration of Conformity can be found in the appendix. For information on grid coupling, grid protection and safety parameters along with more detailed instructions see our web site at http://www.kaco-newenergy.de/. Page 6 Operating Instructions for Powador 30.0-72.0 TL3_EN...

  • Page 7: Description

    Description Description Mode of Operation The inverter converts the DC voltage generated by the PV modules into AC voltage and feeds it into the grid. The starting procedure begins when there is sufficient sunlight and a specific minimum voltage is present in the inverter. The feed-in process begins once the PV generator has passed the insulation test and the grid parameters are within the requirements imposed by the grid operator for a specific monitoring time.
  • Page 8 “Inverter Off" input If Powador protect is installed as a central grid and system protection, the fail-safe disconnection of suitable KACO inverters from the public grid can be initiated by a digital signal instead of tie circuit-breakers. This requires the inverters in the photovoltaic system to be connected to the Powador protect.
  • Page 9 Description 3.2.4 Inverter as part of a PV system PV generator PV generator Inverter with Inverter with DC isolator switch DC isolator switch Line protection Line protection Load Reference Feed-in meter counter Main switch Selective main switch Grid connection point Figure 3: Circuit diagram of a system with two inverters Definition / Information about the connection PV generator...

  • Page 10: Technical Data

    Technical Data Technical Data Electrical data Input levels 30.0 TL3 33.0 TL3 36.0 TL3 39.0 TL3 Recommended power range of the generator [kW] 33.75 37.12 40.5 44.95 MPP@Pnom from [V] to [V] 350 ... 800 Operating range from [V] to [V] 200 ...
  • Page 11 Technical Data Input levels 40.0 TL3 48.0 TL3 60.0 TL3 72.0 TL3 Park Park Recommended power range of the generator [kW] 48.6 67.5 MPP@Pnom from [V] to [V] 350 ... 800 410 ... 800 480 ... 850 580 ... 850 Operating range from [V] to [V] 200 ...

  • Page 12: Mechanical Data

    Technical Data Mechanical data 30.0-72.0 TL3 Display Graphical LCD, 3 LEDs Controls 4-way button, 2 buttons Interfaces Ethernet, USB, RS485, S0, Digital output "Inverter off" Fault signal relay Potential-free NO contact, max. 30 V DC / 1 A Screw terminals inside the unit AC connection terminals min.

  • Page 13: Identification

    Seriennummer You will find the name plate with product-specific data for service and / serial no. Artikelnummer 1000521 KACO new energy GmbH / part no. other requirements specific to installation on the right side panel of Carl-Zeiss-Str. 1 74172 Neckarsulm the inverter.

  • Page 14: Mounting

    Mounting Authorised electrician For safe transportation of the inverter, use a transportation pallet. Figure 5: Transportation of the inverter Mounting DANGER Risk of fatal injury from fire or explosions Fire caused by flammable or explosive materials in the vicinity of the inverter can lead to serious injuries.
  • Page 15 Take care to ensure sufficient ventilation of the inverter. › Immediately remove dirt, especially on vents. › Failure to observe these warnings may lead to inverter damage which is not covered by the KACO new energy GmbH manufacturer warranty. NOTE Power reduction due to heat accumulation.

  • Page 16: Unpacking

    Mounting Authorised electrician Unpacking Figure 8: Unpack device/ transport device Cardboard box cover Cover Protective corners Eyebolts Pallet Unpacking the unit Loosen packaging tape from cardboard box. 2. Lift down the cardboard box cover. 3. Remove protective corners. 4. Remove the cover. Install and secure WARNING Impact hazard, risk of breakage to the inverter...
  • Page 17 Mounting Authorised electrician 30.0-40.0 TL3 F=1,5 kN 60.0-72.0 TL3 F=1,7 kN Figure 9: Transport device Figure 10: Transportation of the inverter Shackle Centre of gravity Transportation rope Position device Heave the eyebolts for the hoist. 2. Connect the shackles to the eyebolts. 3.

  • Page 18: Fitting The Housing (30.0-48.0 Tl3)

    Mounting Authorised electrician horizontal distance between the two inverters / vertical distance 50 cm between inverter and the ceiling Distance in front 100 cm Vertical distance to an additional inverter suitable for wall mounting 70 cm Drilling the holes Mark (4x) drill holes on bottom. 2.

  • Page 19: Electrical Connection

    NOTE If the device is going to be installed outdoors, we recommend that an additional plinth panel is fitted in the socket area at the back end of the housing. (accessory item from KACO new energy) NOTE Damaged seal labels will render the warranty invalid immediately.

  • Page 20: Cable And Fuse Requirements

    Electrical connection Authorised electrician Cable and fuse requirements Make the connection to the PV generator as well as the grid connection via the PCB terminals in the connection area of the inverter. Note the following cable cross-sections: AC connection (M/XL/F) DC connection (M) DC connection (XL/F) Max.

  • Page 21: Operating Instructions For Powador 30.0-72.0 Tl3_En

    If a residual current circuit breaker is necessary due to the installation specification, a type A residual current circuit breaker must be used. For questions regarding the appropriate type, please contact the installer or our KACO new energy customer service.

  • Page 22: Operating Instructions For Powador 30.0-72.0 Tl3_En

    Electrical connection Authorised electrician NOTE If the cable impedance is high (i.e. long grid-side cables), the voltage at the grid terminals of the inverter will increase during feed-in to the grid. The inverter monitors this voltage. If it exceeds the country-specific grid overvoltage limit value, the inverter switches off.

  • Page 23: Operating Instructions For Powador 30.0-72.0 Tl3_En

    Electrical connection Authorised electrician Checking the PV generator for a ground fault DANGER Danger to life from electric shock! › Only touch the PV generator cables on the insulation. › Do not connect any strings with a ground fault to the unit. Ensure that there is no ground fault Determine the DC voltage between the –...

  • Page 24: Operating Instructions For Powador 30.0-72.0 Tl3_En

    Electrical connection Authorised electrician Recommended standard connection for Powador 39.0 TL3 XL/72.0 TL3 XL DANGER Risk of fatal injury due to electric shock (electric arc)! Wrong assignment of MPP trackers will seriously damage the inverter. Severe injury or death will result if the live connections are touched. ›...

  • Page 25: Connecting The Interfaces

    Electrical connection Authorised electrician Connecting the PV generator DANGER Danger to life from electric shock! Severe injury or death will result if the live connections are touched. When there is solar radiation, DC voltage will be present at the open ends of the DC cables. ›...
  • Page 26 Electrical connection Authorised electrician 7.5.1 Determining the unit type When connecting, be aware that the arrangement of the interface connections may be different from one equip- ment to another. Check the arrangement of the interface connections with the housing door open. ERR Ethernet RS485 - + - +...
  • Page 27 Electrical connection Authorised electrician Connecting the inverter to the network Connect the Ethernet cable to the inverter. Configure the Ethernet interface in the configuration menu. Connect the Ethernet cable to the network or a computer. Configure the Ethernet settings and the web server in the Settings menu. 7.5.4 Connecting the S0 output An S0 pulse output is located on the communication board.
  • Page 28 Connecting "Inverter Off" (optional) NOTE The Powador-protect digital output can only be used with suitable KACO inverters. When using devices from other manufacturers or in combination with KACO inverters, bus coupler circuit-break- ers as a minimum must be used for shutting down devices from other manufacturers.

  • Page 29: Sealing The Connection Area

    Electrical connection Authorised electrician Connecting and activating "Inverter Off" digital input Can only be used with suitable KACO inverters. Unscrew the cable fitting. 2. Thread the connection cables through the cable fitting. 3. Connect wire A (+) to the "EVU+" or the marked terminal on the first inverter via the "DO1"...

  • Page 30: Configuration And Operation

    Configuration and Operation Configuration and Operation Controls The inverter has a backlit LCD as well as three status LEDs. The inverter is operated using six buttons. Figure 32: Control panel "Operating" LED 4-way button "Feed-in" LED “Enter” key "Fault" LED “ESC”...
  • Page 31 Configuration and Operation Operating status LEDs Display Description Non feed-in Status message The display shows the corresponding operation message. Fault Fault message The display shows the corresponding message. The red "Fault" LED is illuminated. 8.1.2 Graphical display The graphical display shows measured values and data and allows the configuration of the inverter using a graphi- cal menu.

  • Page 32: Control Buttons

    Configuration and Operation 8.1.3 Control buttons The inverter is operated using the 4-way button and the Enter and ESC buttons. Desktop Opening the menu The inverter is operating. The LCD is showing the desktop. Press the right arrow button. » The main menu opens.

  • Page 33: Initial Start-Up

    Configuration and Operation Initial start-up When started for the first time, the inverter displays the configuration assistant. It takes you through the settings neces- sary for the initial start-up. NOTE After configuration is completed, the configuration assistant does not appear again when the inverter is restarted.
  • Page 34 Menu level (0, 1, 2, 3) Submenu available Display menu Country-specific setting Option menu FR-HTA Country and grid type-specific setting Password protected menu (password can be requested from KACO Service) Coun- menu Display/ Action in this menu/meaning try-spec. level setting...
  • Page 35 Configuration and Operation Coun- menu Display/ Action in this menu/meaning try-spec. level setting setting Displays the recorded operating data graphically. Select the measured value to be displayed. Supported measured values: – Grid power P(grid) – DC power per string P(PV) 1-3 –...
  • Page 36 Configuration and Operation Coun- menu Display/ Action in this menu/meaning try-spec. level setting setting If the inverter is a terminal unit: Activate termination (“Bus termination” menu option) Assign a unique RS485 bus address (“RS485 address” menu option). Interface NOTE: The menu option “bus termination” is only dis- played in the supported function.
  • Page 37 Configuration and Operation Coun- menu Display/ Action in this menu/meaning try-spec. level setting setting Set the date and time. NOTE: For self-diagnostic purposes, the inverter carries out Date & a daily restart at midnight. To avoid having a restart occur time during feed-in operation and to always obtain reliable log data, ensure that the time is correctly set.
  • Page 38 2. Confirm the entry with the Enter button. Country 3. Set the desired country setting. NOTE: This option influences the country-specific operat- ing settings of the inverter. Please consult KACO service for further information. DE, CH, ES, Grid type/ Select the grid type for the inverter’s installation loca-...
  • Page 39 Configuration and Operation Coun- menu Display/ Action in this menu/meaning try-spec. level setting setting AT, FR-HTA, GB-G59/3, Underfrequency Set limit value for the slow and fast underfrequency JO-G59-3, PL, shutdown shutdown. RO, IE, IN, IT, TH, UD, ZA The inverter is equipped with redundant 3-phase moni- toring.
  • Page 40 Configuration and Operation Coun- menu Display/ Action in this menu/meaning try-spec. level setting setting If the value U> (slow overvoltage shutdown) is set to a value which is smaller than the value of Ucon,max (maximum restart voltage) using the LC display, then the value of Ucon, max.
  • Page 41 Configuration and Operation Coun- menu Display/ Action in this menu/meaning try-spec. level setting setting Configures the support for grid shutdown by a Powador protect connected to the digital input of the inverter. For Auto/On: A Powador protect is operating in the photovoltaic system and is connected to the inverter at the digital input/output.
  • Page 42 Configuration and Operation Coun- menu Display/ Action in this menu/meaning try-spec. level setting setting Constant k Set constant k Dynamic blind Activate dynamic blind current current Open the menu: Press the right arrow button or the Enter button. Reactive power Activating idle power process: select process and press Enter.

  • Page 43: Monitor Inverter

    Configuration and Operation Coun- menu Display/ Action in this menu/meaning try-spec. level setting setting Specify the power factor for the 1st, 2nd support point 1. Support point If a power factor not equal to 1 is selected: 2. Support point Select the type of phase shift (under-excited/over-ex- cited).

  • Page 44: Web Server

    Configuration and Operation Reading data Connect a suitable USB storage device to the USB interface on the communication circuit board. 2. Open the “Log data display” menu. 3. Select the “Save to USB” item. 4. Select the desired log data using the 4-way button. 5.

  • Page 45: Performing The Software Update

    Do not remove the USB stick during a software update. Preparing for the software update Download the software update file from the KACO web site and store it on your hard disk. 2. Copy the update file (.KUF) onto the USB stick.

  • Page 46: Maintenance/Troubleshooting

    In case of damage, notify your installer. Repairs may only be carried out by authorised electricians. NOTE There are components in the housing of the inverter which may only be repaired by our KACO customer service team. The inverter should be checked for proper operation by a qualified electrician at regular intervals.

  • Page 47: Shutting Down For Maintenance And Troubleshooting

    Maintenance/Troubleshooting Authorised electrician Shutting down for maintenance and troubleshooting DANGER Lethal voltages are still present in the terminals and cables of the inverter even after the inverter has been switched off and disconnected. Severe injuries or death will occur when touching the cables and terminals in the inverter. Only appropriately qualified and authorised electricians may open and maintain the inverter.

  • Page 48: Faults

    B = Action of the operator E = The indicated work may only be carried out by an authorised electrician. K = The indicated work may only be carried out by a service employee of KACO new energy GmbH! Fault...
  • Page 49 Maintenance/Troubleshooting Fault Cause of fault Explanation/remedy Contact KACO Service to test the hardware. Inverter displays Faults in the grid. The inverter continues to operate as normal without losses to an impossible the yield, even when an erroneous daily peak value is displayed.

  • Page 50: Fault" Messages On The Display/Led

    B = Action of the operator E = The indicated work may only be carried out by an authorised electrician. K = The indicated work may only be carried out by a service employee of KACO new energy GmbH! Status...
  • Page 51 Maintenance/Troubleshooting Status Display Explanation Action Resid. current Residual current was detected. The Notify your shutdown feed-in was interrupted. authorised electri- cian. Insulation fault There is an insulation fault on the PV Notify your generator generator. The feed-in was interrupted. authorised elec- trician if the fault occurs several times.
  • Page 52 Maintenance/Troubleshooting Status Display Explanation Action FS 50 Line failure The grid voltage measurement accord- Notify your ing to EN 50160 has exceeded the authorised electri- average voltage maximum permitted limit value. cian. This fault may be grid-related. FS 57 Waiting for Waiting time of the inverter after a Inverter does not switch on fault.
  • Page 53 Self test error Buffer The control board is defective. Notify authorised 1, Buffer 2 electrician / KACO Service Self test error Relay The power section is defective. Notify KACO Ser- 1, Relay 2 vice Protection shut-...

  • Page 54: Service

    Service Service If you need help solving a technical problem with one of our KACO products, please contact our service hotline. Please have the following information ready so that we can help you quickly and efficiently: • Device name / serial number •...

  • Page 55: Uninstalling The Device

    Disposal 11.2 Uninstalling the device Inverter disconnected and secured against restart. Unlock and open the housing door. 2. Open the connection cover connection area. 3. Remove the interface cable. 4. Release the DC and AC cables from the connection terminals. 5.

  • Page 56: Appendix

    Appendix Appendix 13.1 EU Declaration of Conformity Manufacturer's name KACO new energy GmbH and address Carl-Zeiss-Straße 1 74172 Neckarsulm, Germany Product description Photovoltaic feed-in inverter Powador 30.0 TL3 - M - INT Powador 39.0 TL3 - M - INT Type designation Powador 30.0 TL3 - XL - INT...
  • Page 57 Appendix EU Declaration of Conformity Manufacturer's name KACO new energy GmbH and address Carl-Zeiss-Straße 1 74172 Neckarsulm, Germany Product description Photovoltaic feed-in inverter Powador 48.0 TL3 - M - INT - Park Powador 72.0 TL3 - M - INT - Park Type designation Powador 48.0 TL3 - XL - INT - Park...
  • Page 60 Carl-Zeiss-Strasse 1 · 74172 Neckarsulm · Germany · Phone +49 7132 3818-0 · Fax +49 7132 3818-703 · info@kaco-newenergy.de · www.kaco-newenergy.de...

This manual is also suitable for:

Powador 33.0 tl3 m/xlPowador 39.0 tl3 m/xlPowador 40.0 tl3 m/xlPowador 48.0 tl3 parkPowador 60.0 tl3 m/xlPowador 72.0 tl3 park ... Show all

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