Kaco blueplanet XP10UH4 Instruction Manual
Kaco blueplanet XP10UH4 Instruction Manual

Kaco blueplanet XP10UH4 Instruction Manual

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Instruction Manual

Authorized Electricians
blueplanet
XP10UH4 / H6
XP10UH4 / H6 PSD

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Table of Contents
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Summary of Contents for Kaco blueplanet XP10UH4

  • Page 1: Instruction Manual

    Instruction Manual • Authorized Electricians blueplanet XP10UH4 / H6 XP10UH4 / H6 PSD...
  • Page 2: Table Of Contents

    Installation Instructions for authorized electricians Contents General Notes ..........4 Monitoring the inverter ........35 About this documentation .........4 Performing a software update ......37 Design features ............4 Maintenance/Troubleshooting....38 Safety ............6 Visual inspection ..........38 Intended use ............6 Cleaning the inverter externally .....38 Protection features ..........
  • Page 3: General Notes

    These instructions are delivered together with the respective components and other parts of the system. Visit http://www.kaco-newenergy.com/service/warranty to register your system for warranty-based service. If a copy of the warranty card is included with the operating instructions, you may use this to register your system.
  • Page 4 G ener a l Notes CAUTION Low-risk hazard Failure to observe this warning will lead to minor or moderate bodily injury. CAUTION Hazard with risk of property damage Failure to observe this warning will lead to property damage. 1.2.3 Description of additional information NOTICE Useful information and notes 1.2.4...
  • Page 5: Safety

    Safet y Safety DANGER Lethal voltages are still present in the terminals and leads of the inverter even after the inverter has been switched off and disconnected. Lethal voltages are still present from the PV array, and PV System Disconnect’s touch safe fuse holders. With the PDS disconnected from both AC and DC sources, the inverter terminals are open, and can be removed and replaced with no voltage present.
  • Page 6: Protection Features

    Safet y Protection features For your safety, the following monitoring and protective functions are integrated into the XP10U inverter: • Overvoltage conductors/varistors to protect the power semiconductors from high-energy transients on the grid and PV array side • Temperature monitoring of the heat sink •...
  • Page 7 PV s yst em des crip ti on PV system description Summary of operation The PV system creates clean AC energy from sunlight. The PV array absorbs the energy of sunlight, and produces DC energy. The inverter’s role is to maximize the amount of DC energy inverted into AC, and exported to the utility grid during the feed in mode of operation.
  • Page 8 PV s yst em des crip ti on 3.2.1.1 A summary of the components PV array PV arrays consist of PV modules connected in series and parallel. Each series-connected set is called a string. The electri- cal properties of the PV array are determined by how many PV modules are in a string, and how many of the strings are connected in parallel.
  • Page 9 To connect the RS485 interface, contact your authorised electri- cian. For monitoring your PV system using the RS485 interface, KACO new energy off ers several solar monitoring devices. 3.2.4.2 Ethernet interface The monitoring can occur directly on the unit using the integrated Ethernet interface.
  • Page 10 T echnica l Da t a XP1 0 U H4 / H6 ( wit h op ti ona l P S D) Technical Data XP10U H4 / H6 (with optional PSD) DC electrical specifi cations DC maximum input voltage (VDC) DC maximum peak power operating range 280-550 (MPP) input A - B (VDC)
  • Page 11 T echnica l Da t a XP1 0 U H4 / H6 ( wit h op ti ona l P S D) DC Disconnection means Rotary switch accessible from outside of enclosure DC Disconnection ratings 20 A - Break Pos and Negative DC over-current protection devices (OCPD) 8 x Touch safe fuse holders with 20 A rating DC LOTO provision...
  • Page 12: Description

    T echnica l Da t a XP1 0 U H4 / H6 ( wit h op ti ona l P S D) Trip Ievel settings to shutdown Inverter No. Description Trip setting Trip time DC Input Over Voltage Level 1 550 V_DC 2 sec DC Input Over Voltage Level 2...
  • Page 13: Transportation And Delivery

    T r anspor ta t ion and D e li ve r y Transportation and Delivery Delivery Every inverter leaves our factory in proper electrical and mechanical condition. Special packaging ensures that they are transported safely. The shipping company is responsible for any transport damage that occurs. Scope of delivery •...
  • Page 14: Mounting The Inverter

    M ount ing the In ve rt e r Mounting the Inverter DANGER Risk of fatal injury from fi re or explosions Fire caused by fl ammable or explosive materials in the vicinity of the inverter can lead to serious injuries. ›...
  • Page 15 M ount ing the In ve rt e r 22 1/4 54 3/5 10 59/260 44 1/10 Figure 3: Instructions for wall mounting Figure 4: Drill stencil for wall mounting with minimum clearances (inches) Clearance from ceiling 20 in Clearance from another inverter 27 3/5 in Clearance from the floor 20 in Clearance from another inverter 27 3/5 in Figure 5: Minimum clearances/mounting plate...
  • Page 16: Installing The Inverter

    Insta l ling t he Inve r t e r Installing the Inverter DANGER Lethal voltages are still present in the terminals and leads of the inverter even after the inverter has been switched off and disconnected. Severe injuries or death may result if the leads and terminals in the inverter are touched. Only authorised electricians who are approved by the supply grid operator may open and install the inverter.
  • Page 17: Making The Electrical Connections

    7.2.2 Accessing the XP10U H4 / H6 PSD inverter AC and DC circuit connections The integrated PSD is a NEMA 4 enclosure. KACO requires that you use UL 514B watertight conduit connections at the conduit entrances. Figure 7 shows the recommended placement, and the trade size K.O’s.
  • Page 18 Insta l ling t he Inve r t e r 7.3.1 Connecting the inverter to the power grid The grid connection leads are connected on the right side of the connection area (see fi gure 7). DANGER Risk of fatal injury due to electric shock Severe injuries or death will result if the live connections are touched.
  • Page 19: Connecting The Pv Array

    ↻ You must remove the gland plate and have holes fabricated to the dimensions of the desired trade size knock outs from 1/2” to 1”. The XP10U inverter is NEMA 4 rated. KACO requires that you use UL 514B watertight conduit connec- tion at the conduit entrance.
  • Page 20 Insta l ling t he Inve r t e r 7.3.2.1 Before the connection Ensure that there is no ground fault Determine the DC voltage between the – Protective earth (PE) and the positive lead of the PV array – Protective earth (PE) and the negative lead of the PV array If stable voltages can be measured, there is a ground fault in the DC generator or its wiring.
  • Page 21 Insta l ling t he Inve r t e r MPP tracker B MPP tracker A Figure 8: Recommended standard connection 7.3.2.4 Optional 1 MPP PV system connection The DC inputs can also be connected in parallel. Only strings with identical MPP voltage can be connected in parallel The maximum input current rises to 37.2 A for parallel connection.
  • Page 22 Insta l ling t he Inve r t e r Electrical data for parallel connection Connection of the DC inputs Number of modules per string n =n=n < 13.5 kW < 37.2 A MPP tracker B MPP tracker B MPP tracker A MPP tracker A Figure 9: Parallel input connection in the Figure 10: Parallel input connection with Y adapter, short...
  • Page 23 ↻ You must remove the gland plate and have holes fabricated to the dimensions of the desired trade size knock outs from 1/2” to 1”. The XP10U inverter is NEMA 4 rated. KACO requires that you use UL 514B watertight conduit connec- tion at the conduit entrance.
  • Page 24: Connecting The Interfaces

    RS485 B A B A + - + - Figure 12: Connection area: Connection and pinout of the interfaces 7.4.1 Connecting the RS485 bus blueplanet blueplanet blueplanet Kaco Communication Inverters Inverters proLOG Inverters 120 VAC Terminal unit Figure 13: RS485 interface wiring diagram NOTICE Diff erent manufacturers interpret the standard on which the RS485 protocol is based in diff erent ways.
  • Page 25 LI2YCY (TP) grey for dry and moist spaces 2 x 2 x 0.5 ↻ AC,DC, and communication circuit entries must be fabricated with trade size 1/2-1” KO. KACO requires that you use UL 514B watertight conduit connection at conduit entrances.
  • Page 26: Sealing The Connection Area

    Insta l ling t he Inve r t e r ↻ AC,DC, and communication circuit entries must be fabricated with trade size 1/2-1” KO. KACO requires that you use UL 514B watertight conduit connection at conduit entrances. Thread the connection cable through the hole.
  • Page 27: Starting Up The Inverter

    Insta l ling t he Inve r t e r Starting up the inverter DANGER Lethal voltages are still present in the terminals and leads of the inverter even after the inverter has been switched off and disconnected. Severe injuries or death if the leads and terminals in the inverter are touched. Only authorised electricians who are approved by the supply grid operator may start up the inverter.
  • Page 28: Confi Guration And Operation

    C onfigu ra t ion an d Op e r a ti on Confi guration and Operation Controls The inverter has a backlit LCD as well as three status LEDs. The inverter is operated using six keys. Figure 18: Control panel “Operating”...
  • Page 29 Con fig ur a tion and Op e rat io n Operating state LEDs Display Description Feed-in operation Power fed into the grid The green “Operating” LED is illuminated. or measured values The green “Feed-in” LED is illuminated. The inverter is exporting energy into the utility grid.
  • Page 30 C onfigu ra t ion an d Op e r a ti on 8.1.3 Control keys You operate the inverter using the 4-way key and the OK and ESC control keys. 8.1.3.1 Display home screen Opening the menu ↻ The inverter is operating. ↻...
  • Page 31: Commissioning The Inverter

    Con fig ur a tion and Op e rat io n Saving changed settings  Press the OK key. Commissioning the inverter The inverter commission menu is present after all successful AC and DC circuit terminations are complete. This provides you the opportunity to confi gure the inverter for commissioning.
  • Page 32 C onfigu ra t ion an d Op e r a ti on 8.3.2 Menu structure Icons used: Menu level (0, 1, 2, 3) Password-protected menu Display menu Submenu available Option menu Menu Display/settings Action in this menu/meaning level Display ...
  • Page 33 Con fig ur a tion and Op e rat io n Menu Display/settings Action in this menu/meaning level 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) 1-2 Daily view •...
  • Page 34 Set the desired country setting. NOTICE: This option infl uences the country-specifi c operating settings of the inverter. Please consult KACO service for further information.  If available, select the type of grid applicable to the use of the Grid type/ guideline inverter.
  • Page 35 Con fig ur a tion and Op e rat io n Menu Display/settings Action in this menu/meaning level Inverter type Displays the type designation of the inverter. SW version Displays the installed software version. Serial number Displays the serial number of the inverter. Displays the selected country setting.
  • Page 36: Monitoring The Inverter

    C onfigu ra t ion an d Op e r a ti on Monitoring the inverter The inverter has an integrated web server. This makes it possible to monitor and record the operating state and yield of your PV system. You can display the recorded data via: •...
  • Page 37 Con fig ur a tion and Op e rat io n 8.4.2.2 Using the web server To avoid problems with incompatibility, use the most recent version of your Internet browser. NOTICE You can also access the web server of the inverter via the Internet. To do this, additional settings of your network confi guration, particularly your Internet router, are required.
  • Page 38: Performing A Software Update

    Parts of the software or of the inverter itself can then be damaged. Preparing for the software update Download the software update fi le from the KACO web site and store it on your hard disk. 2. Extract the update fi le (.ZIP) completely onto the USB stick. Perform software update.
  • Page 39: Maintenance/Troubleshooting

    M aintena nce /Trou b le s ho ot in g Maintenance/Troubleshooting Visual inspection Inspect the inverter and the leads for visible damage and pay attention to the operating status display of the inverter. In case of damage, notify your installer. Repairs may only be carried out by authorised electricians. NOTICE Have your installer check for proper operation of the inverter at regular intervals.
  • Page 40: Faults

    E = The indicated work must only be carried out by an authorised electrician. K = The indicated work must only be carried out by a service employee of KACO new energy, Inc. Installation Instructions blueplanet XP10U H4 / H6 and XP10U H4 / H6 PSD...
  • Page 41 O = Action of the operator E = The indicated work must only be carried out by an authorised electrician. K = The indicated work must only be carried out by a service employee of KACO new energy, Inc. Page 42...
  • Page 42 E = The indicated work must only be carried out by an authorised electrician. K = The indicated work must only be carried out by a service employee of KACO new energy, Inc. Installation Instructions blueplanet XP10U H4 / H6 and XP10U H4 / H6 PSD...
  • Page 43 O = Action of the operator E = The indicated work must only be carried out by an authorised electrician. K = The indicated work must only be carried out by a service employee of KACO new energy, Inc. Page 44...
  • Page 44: Messages On The Display And The "Fault" Led

    E = The indicated work must only be carried out by an authorised electrician. K = The indicated work must only be carried out by a service employee of KACO new energy, Inc. Installation Instructions blueplanet XP10U H4 / H6 and XP10U H4 / H6 PSD...
  • Page 45 O = Action of the operator E = The indicated work must only be carried out by an authorised electrician. K = The indicated work must only be carried out by a service employee of KACO new energy, Inc. Page 46...
  • Page 46 E = The indicated work must only be carried out by an authorised electrician. K = The indicated work must only be carried out by a service employee of KACO new energy, Inc. Installation Instructions blueplanet XP10U H4 / H6 and XP10U H4 / H6 PSD...
  • Page 47 O = Action of the operator E = The indicated work must only be carried out by an authorised electrician. K = The indicated work must only be carried out by a service employee of KACO new energy, Inc. Page 48...
  • Page 48: Replacing Or Cleaning The Fan

    Installing the fan ↻ You have removed the defective fan.  Replace the fan only with a fan recommended by KACO. Ask KACO Service if necessary. Insert the replacement fan into the fan holding fi xture (see Figure 16 on page 49).
  • Page 49: Service

    More than 60 years of experience in the fi eld of power converters support us in this philosophy. However, in spite of all quality assurance measures, faults may occur in rare cases. In such cases, KACO new energy, Inc. will provide you with the maximum possible support. KACO new energy, Inc. will make every eff ort to remedy such faults in an expeditious manner and without a great deal of bureaucracy.
  • Page 50: Shutdown/Disassembly

    Shu tdo wn /Dis as s e m bl y Shutdown/Disassembly 11.1 Shutting down the inverter DANGER Lethal voltages are still present in the terminals and leads of the inverter even after the inverter has been switched off and disconnected. Severe injuries or death if the leads and terminals in the inverter are touched.
  • Page 51: Recycling And Disposal

    For the most part, both the inverter and the corresponding transport packaging are made from recyclable materials. KACO does it’s best to ensure our vendors follow a low carbon manufacturing process as we do ourselves. It is not always possible but if you have questions about our products or the components in our products don’t hesitate to call +1 866 KACO SOLAR and ask.
  • Page 52 Notes Installation Instructions blueplanet XP10U H4 / H6 and XP10U H4 / H6 PSD Page 53...

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