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Peimar PSI-X3P100000-TPM User Manual

Three-phase on grid inverter
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PSI-X3P100000-TPM
PSI-X3P125000-TPM
THREE-PHASE ON GRID INVERTER
User Manual
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Summary of Contents for Peimar PSI-X3P100000-TPM

  • Page 1 PSI-X3P100000-TPM PSI-X3P125000-TPM THREE-PHASE ON GRID INVERTER User Manual...
  • Page 4 It is specified that the technical data, information and representations reported in this document maintain a purely indicative value. Peimar reserves the right to modify the data, drawings and information contained in this document at any time and without notice.

  • Page 6: Table Of Contents

    Introduction ..................8 Security measures ..............8 1.1. Security tips ....................8 1.2. Legend of safety symbols .................8 1.3. Safety instructions ..................9 1.4. Key to symbols on the label ..............12 Product information ..............14 2.1. Field of application ..................14 2.2. Product model specifications ..............14 2.3.
  • Page 7 Earth connection ...............43 Parallel conn. of multiple PSI-X3P-TPM series inverters ..44 Starting the inverter ..............45 Setting and display interface ...........46 10. Block diagram of the inverter screens ........47 11. Main functions on display ............48 12. Firmware version ..............52 13. Inverter monitoring system configuration ......53 13.1.

  • Page 8: Introduction

    Introduction This user manual defines detailed instructions and procedures for the installation, operation, maintenance and troubleshooting of the following three-phase grid connected Peimar inverters: PSI-X3P100000-TPM PSI-X3P125000-TPM Please always keep this manual available in case of need. Security measures 1.1. Security tips The inverter is a device directly connected to a HIGH VOLTAGE electric generator;...

  • Page 9: Safety Instructions

    1.3. Safety instructions DANGER 1. The user must comply with the applicable electrical codes, national and local regulations during the installation, operation and maintenance of the inverter, to avoid incurring personal injury or death, and damage to the inverter. 2. Do not touch any parts of the inverter while it is operating; there is a risk of fatal electric shock due to high voltage.
  • Page 10 3 The Peimar inverter must only be used in combination with photovoltaic panels only, in compliance with current regulations; do not connect other energy sources to the Peimar inverter.
  • Page 11 ATTENTION 1. The photovoltaic inverter can reach high temperatures during operation. Please do not touch the heat sink or side surface during operation or immediately after power off to avoid the risk of burns. 2. To prevent damage and personal injury, hold the inverter firmly when moving it, as it is a heavy piece of equipment.

  • Page 12: Key To Symbols On The Label

    1.4. Key to symbols on the label DANGEROUS ELECTRIC VOLTAGE This device is directly connected to the public electricity grid, therefore any work on the inverter must be carried out by qualified personnel. DANGER TO LIFE due to high voltage! There may be residual voltage in the inverter due to the high capacity of the condenser.
  • Page 13 WITHOUT TRANSFORMER This inverter does not have an isolation transformer. EARTHING This inverter does not have an isolation transformer. CE MARK Devices with the CE mark comply with the fundamental requirements of the Low Voltage Directive and the Electromagnetic Compatibility Directive. RoHS This device complies with the ROHS (Restriction of Hazardous Substances Directive).

  • Page 14: Product Information

    Product information 2.1. Field of application The inverters in this manual are three-phase grid inverters, which receive electricity generated in direct current (DC) by photovoltaic panels and convert it into alternating current (AC), in accordance with the requirements of the public grid. These inverters support the type of connection: TN-S, TN-C, TN-C-S, TT and IT according to the following diagram.

  • Page 15: Packing List

    Wi-Fi module PSI-X-H-ETH-3.0 Content control Although Peimar inverters have passed rigorous checks and are tested before they leave the factory, it is not excluded that they may suffer damage during transport. Please check that the packaging has not shown any obvious signs of damage; in the event that such evidence occurs, please do not open the box and contact your dealer as soon as possible.

  • Page 16: Installation Hypothesis

    The installation site must be well ventilated 3.1. Packing check Although Peimar inverters have passed rigorous checks and are tested before they leave the factory, it is not excluded that they may suffer damage during transport. Please check that the packaging has not shown any obvious signs of damage; in the event that such evidence occurs, please do not open the box and contact your dealer as soon as possible.

  • Page 17: Methods Of Installation And Placement

    • The installation site must be well ventilated. • The installation site must be away from corrosive, flammable or explosive substances. • The place of installation must be far from antennas or electrical devices for the transmission and/or reception of electromagnetic waves. •...
  • Page 18 3. Carry out the installation of the inverter providing for the possibility of disassembly for any maintenance works. Also make sure there is free space around the device to ensure ventilation, as shown in the figure below: ≥ 600 mm ≥...

  • Page 19: Assembly Procedure

    3.4. Assembly procedure Provide yourself with the useful material and the contents of the package to start fixing. 1. Mark the position of the drilling points for mounting the anchor bracket. 2. Drill the necessary holes (Φ13 and at least 65 mm deep) in the wall at the marked points and insert the wall plugs using a rubber hammer.

  • Page 20: Installation Hypothesis

    Installation hypothesis Configuration of a PSI-X3P-TPM series three-phase network inverter. ENERGY METER PRODUCED THREE-PHASE LOADS L3 N PV10 PV12 PV14 PV16 PV18 PV20 PV22 PV24 DC SWITCH 1 DC SWITCH 2 DC SWITCH 3 PV11 PV13 PV15 PV17 PV19 PV21 PV23 EARTH COLLECTOR...
  • Page 21 PLEASE NOTE Peimar does not provide the protections described in this document. Contact your distributor to purchase. 3. For correct operation of the inverter, make sure that the voltage and current compatibility between the inverter and the photovoltaic strings are respected.

  • Page 22: Electrical Connection

    Electrical connection 5.1. Connection inputs for the inverter PV10 PV12 PV14 PV16 PV18 PV20 PV22 PV24 DC SWITCH 1 DC SWITCH 2 DC SWITCH 3 PV11 PV13 PV15 PV17 PV19 PV21 PV23 The inverter in this photo is the PSI-X3P125000-TPM DC disconnectors AC Connector DC connectors of the mppts...
  • Page 23 For correct operation of the inverter, make sure that the voltage and current compatibility between the inverter and the photovoltaic strings are respected. Therefore: NOTICE Make sure that the voltage and current of the strings do not exceed those at the inverter input;...
  • Page 24 1. It is possible for each MPPT to connect only one string, it is not necessary to use both DC inputs. MODEL 100 KW 14 A 28 A 14 A [...] MODEL 125 KW 16 A 32 A 16 A [...] PV12...
  • Page 25 2. The maximum current on each output is 14A (for X3P-100000TPM model) and 16A (for X3P-125000TPM model). In case of a string with a current greater than 14 or 16 A, it is necessary to use Y connectors as shown in the figure. MODEL 100 KW 14 A 28 A...
  • Page 26 PLEASE NOTE The diagrams shown as an example in the photos refer to an example with 4 mppts connected, but this also remains valid for the remaining MPPTs of the inverter; in case of parallel MPPT, therefore in case of activation of the Multi/Comm function, all the MPPT of the inverter must be connected in parallel.
  • Page 27 4. In the event of more than two strings connected in parallel, but with a maximum current of less than 32A, assume the use of a parallel switchboard as shown in the figure. MODEL 100 KW 10 A 14 A 28 A 14 A 10 A...
  • Page 28 STRING INVERTER PLEASE NOTE Peimar does not supply the solar cables and MC4 connectors from the side of the panels described above in this document. Contact your distributor to purchase. DC connection procedure. For the DC connection, observe the following assembly procedure: 1.
  • Page 29 3. Strip the ends of the cables connected to the photovoltaic string by about 6 mm and crimp the metal pin of the MC4 connectors with pliers, paying attention to respect the polarities. The recommended section of the photovoltaic cable is 4-6mm Then tighten the stripped cable, insert it into the pin contact and crimp it.

  • Page 30: Ac Connection

    5. Check the voltage of the photovoltaic DC input with a multimeter, check the polarities of the DC cable and make sure that the voltage of each string is within the inverter range. Connect the positive and negative connectors (always respect the polarities) into the respective DC input terminals of the inverter as shown in the photo.
  • Page 31 to the type II SPDs already supplied with the inverter, for the protection of the alternating current side circuits. Check that the voltage arriving from the grid is compatible with the voltage supported by the inverter. AC connection procedure. For AC connection observe the following assembly procedure: 1.
  • Page 32 To change the settings go to MENU > “SETTINGS” > PASSWORD “2014” > "CONTROLS" > “DELTA GRID”. 5. Open the cover of the AC connection box on the inverter. 6. Cut the existing rubber protector according to the size of the AC cable and insert the cable until the cables match the correct pins on the inverter terminal block.

  • Page 33: Meter Connection

    5.4. Meter connection 5.4.1. Meter PSI-X-3PMETER-HY The meter is a device that allows you to analyze the energy flow of the system to manage it appropriately; the meter is compatible with three-phase inverters of the PSI-X3P (TP- TPM-HY) and PSI-X3S (HY) series for currents up to 80A is the PSI-X-3PMETER-HY with direct connection.
  • Page 34 PRODUCTION METER 24 25 SINGLE-PHASE THREE PHASE LOAD LOADS PV10 PV12 PV14 PV16 PV18 PV20 PV22 PV24 DC SWITCH 1 DC SWITCH 2 DC SWITCH 3 PV11 PV13 PV15 PV17 PV19 PV21 PV23 GRID EARTH COLLECTOR...
  • Page 35 For the connection of the PSI-X-3PMETER-HY meter observe the following assembly procedure: NOTICE Make sure you have cut off the AC side power on the utility line. INVERTER SIDE 13 14 16 17 19 21 24 25 485B 485A GRID SIDE 1.

  • Page 36: Meter Psi-X-3Pmeter-Hy-Ct

    2. Strip the three phases arriving from the grid (inverter side) by 8-10mm and fix them respectively to output 3, 6 and 9 of the meter by tightening the terminal. 3. Strip the neutral cables arriving from the exchange meter (grid side) and from the system (inverter side) by 8-10 mm and secure them to input 10 both at the input and at the output.
  • Page 37 PRODUCTION METER 2 5 8 2425 SINGLE-PHASE THREE-PHASE LOADS LOADS PV10 PV12 PV14 PV16 PV18 PV20 PV22 PV24 DC SWITCH 1 DC SWITCH 2 DC SWITCH 3 PV11 PV13 PV15 PV17 PV19 PV21 PV23 GRID EARTH COLLECTOR...
  • Page 38 For the connection of the PSI-X-3PMETER-HY-CT meter observe the following assembly procedure: NOTICE Make sure you have cut off the AC side power on the utility line; TOWARDS THE CT - - - 2 5 8 485 B 485 A + + + TOWARDS THE CT 1.
  • Page 39 2. Fix the positive cable (red) of the first CT to output 1 of the meter and the negative cable (black) to output 3; fix the positive cable (red) of the second CT to output 4 of the meter and the negative cable (black) to output 6; secure the positive (red) cable of the third CT to output 7 of the meter and the negative (black) cable to output 9.

  • Page 40: Inverter Connection

    Inverter connection. PV10 PV12 PV14 PV16 PV18 PV20 PV22 PV24 DC SWITCH 1 DC SWITCH 2 DC SWITCH 3 PV11 PV13 PV15 PV17 PV19 PV21 PV23 RS485A METER RS-485-2 Connect the RS485 meter or other devices. RS485B METER Connection a) Take the communication terminal out of the box and separate the respective parts as shown.
  • Page 41 d) Push the connector body onto the sealing ring and then insert the nut. e) Screw the ring nut until tight. f) Insert the connector thus assembled into the COM Port of the inverter. To unplug the connector, once mounted on the inverter, press the side buttons at the same time.
  • Page 42 PLEASE NOTE Crimp the two wires of the other end of the cable to the meter, so that there is continuity between: • Terminal 24 of the meter and Pin 7 (RS485A) of the plug. • Terminal 25 of the meter and Pin 8 (RS485B) of the plug. See diagram below.

  • Page 43: Earth Connection

    Earth connection For the safety of the system, it is mandatory to earth the inverter. In case of more devices, each one must be connected to earth. For fixing, follow the procedure below: 1. Take the copper OT connector and the green and yellow earth wire of the suitable length and size (diameter 35-75 mm 2.

  • Page 44: Parallel Conn. Of Multiple Psi-X3P-Tpm Series Inverters

    Parallel connection of multiple PSI-X3P-TPM series inverters This chapter describes the parallel connection of several inverters of the PSI-X3P-TPM series, respectively with an output of 100 kW and 125 kW. If it is not necessary to reduce the power fed into the grid or to read self-consumption, it is also possible to connect a greater number of inverters to the same three-phase line, without using the meter for energy management;...

  • Page 45: Starting The Inverter

    Starting the inverter Before turning on the inverter, pay attention to the following: 1. Make sure the inverter is properly fixed to the wall. 2. Make sure the DC and AC switches on the inverter are in the “OFF” position. 3.

  • Page 46: Setting And Display Interface

    Setting and display interface The display allows the inverter production data to be viewed and the operating Display parameters to be set. ESC button Return to the previous screen or cancel the setting. UP button Move the cursor up or increase the set value. DOWN button Move cursor down or decrease set value.

  • Page 47: Block Diagram Of The Inverter Screens

    10. Block diagram of the inverter screens Factory Reset...

  • Page 48: Main Functions On Display

    11. Main functions on display When the inverter has started, the screen that appears on the display is the main one which shows the following information: • "Status" = shows the current time and status between "Waiting", "Checking", "Running", "Error". •...
  • Page 49 b. Solar This interface shows the PV input current. It is possible to monitor the maximum current and voltage of 6 strings of the MPPTs of the inverter. = = = Solar = = = > MPPT1_V xxxxV MPPT1_l xxxxA Meter The user can check the imported and exported energy with this function.
  • Page 50 c. Communication RS485 Addr = indicates the modbus address of the external communication protocol. RS485 Baud = indicates the Baud rate of the external communication protocol. To date, the values 4800, 9600 and 19200 are supported. If you need to restore this data, the changes should be made based on your local grid requirements.

  • Page 51: Export Control

    e. On/Off “On” the inverter is running, “Off” indicates that the inverter is off and only the display is active. f. PV connection User can select PV connection through this function. Multi option i > independent mppt COM >mppt in parallel. = = PV Connection = = >Mode Select >Multi<...

  • Page 52: Firmware Version

    = = = Grid Protection = = = >Voltage k. Control This interface is used to activate the functions “AI Status”, “P(u) Derate”, “MPPT Scan”, “Delta Grid” etc. System Here you can perform factory resets, log error resets, dongles, meter resets and energy resets.

  • Page 53: Inverter Monitoring System Configuration

    Tracking SN printed on the Wi-Fi module • Password As soon as the credentials are received from Peimar technical assistance, it will be possible to log in from the link https://www. peimar-psix-portal.com/#/login and possibly change the password. To monitor the customer's system it will be necessary to go to: Device management >...

  • Page 54: Configuration Via Browser Wi-Fi Module

    PLEASE NOTE • If the SN of the module starts with SWxxxxxxxx it is possible to carry out the connection procedure only via browser; • If the SN of the module starts with SXxxxxxxxx or SVxxxxxxxx it is possible to carry out the connection procedure both via browser and via App. •...
  • Page 55 PLEASE NOTE For older inverter models, which have a PSI-X-H-WIFI stick (or for PSI-X-H-WIFI-3.0 sticks with SN starting with SX) use the address http://5.8.8.8/ (Normally it is sufficient to type in the address bar 5.8.8.8) Be careful not to connect to the address https://5.8.8.8/ 5.

  • Page 56: Create New User

    Once the monitoring system has been successfully configured, type in the address https://peimar-psix-portal.com/#/login to create a new end user account by pressing the "Sign up" button. Create new user SN for tracking Insert device’s serial number Username Password for accessing...
  • Page 57 1. Download the Peimar X Portal App from the store App Store Google Play Store 2. Choose the language clicking on the 3 dots at the top left. 3. Press the "Create new account" button, type or scan the tracking SN printed on the Wi-Fi module itself and press the "Next"...
  • Page 58 Create new account Access account Password E-mail Plant power(kW) Time zone Nation Username Telephone Daylight savings time I agree that this information is visible to agents and installers Connection procedure 1. Log in to the App with the credentials you just created. 2.

  • Page 59: Configuration Via Ethernet Cable (Lan) With Psi-Xh-Eth-3.0

    3. At the message "Peimar X portal wants to access the Wi-Fi network", press the option "Login". 4. Enter the name of the home wi-fi network (SSID) and relative password. PLEASE NOTE Network name and password must contain only numbers or letters, no special characters...
  • Page 60 PLEASE NOTE To complete the configuration of the monitoring system, the same procedure described in the paragraphs "Creating an end user account" must be followed for configuration via the Wi-Fi module from the browser or from the App; the procedure described in the "Connection procedure" paragraph is not necessary as the connection is made directly via cable.

  • Page 61: Error Codes And Troubleshooting

    14. Error codes and troubleshooting TYPE OF ERROR RESOLUTION Mains voltage overload: GridVol_OVP1 Check that the mains voltage is within the allowable range; Try restarting the inverter Low voltage mains voltage : GridVol_UVP1 Check that the mains voltage is within the permissible range; Try restarting the inverter Grid frequency highest value of the range: GridFreq_OFP1...
  • Page 62 Software bus overvoltage NBus_FSW_OVP Try restarting the inverter Bus PV Imbalance: DCBus_Unbalance Try restarting the inverter; Bus soft start error DcBus_SSErr Try restarting the inverter; Mains voltage overload: Check that the mains voltage is within the allowable range; GridVol_OVP_10M Try restarting the inverter MPPT software overcurrent error: Check if the PV input is short circuited BST_SW_OCP...
  • Page 63 SPI communication error Comm_SPI_Err Try restarting the inverter CAN communication error Comm_CAN_Err Try restarting the inverter EPRM error EPRM_RW_Err Try restarting the inverter Failure of the AC protection module MOV_AC_Err Try restarting the inverter DC protection module failure MOV_DC_Err Try restarting the inverter Template settings error Type_Model_Err Try restarting the inverter...
  • Page 64 Instantaneous grid power overload: Check the insulation of the AC and DC line GridVol_OVP_INST Check grounding The temperature of the AC terminal is higher than the allowable value Check that the AC terminal of the inverter is well wired AC_TB_NTC_OTP Try restarting the inverter The internal temperature exceeds the permissible value Check that the inverter is well ventilated...

  • Page 65: Periodic Maintenance

    Illegal disposal of the product by the user involves the application of the sanctions referred to in current legislation. 17. Warranty conditions For the warranty conditions, refer to the relative document which can be downloaded from the website www.peimar.com.
  • Page 68 | www.peimar.com Version: 2024_11_00...

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Psi-x3p125000-tpm

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