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Peimar PSI-X1P3000-TL User Manual
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Peimar PSI-X1P3000-TL User Manual

Single phase on grid inverter
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PSI-X1P-TL
PSI-X1P-TLM
SINGLE PHASE ON GRID INVERTER
User manual

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Summary of Contents for Peimar PSI-X1P3000-TL

  • Page 1 PSI-X1P-TL PSI-X1P-TLM SINGLE PHASE ON GRID INVERTER User manual...
  • Page 2 It should be noted that the technical data, information and representations contained in this document have 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 4 Introduction ..................6 Security measures ...............6 1.2. Legend of safety symbols .................6 1.3. Safety instructions ..................7 1.4. Legend of symbols on the label ..............10 Product information ..............12 2.1. Field of use ....................12 2.2. Product Model Specifications ..............12 2.3. Product dimensions .................12 2.4. List of components ...................13 Installation instructions ............14 3.1.
  • Page 5 Grounding ..................32 Parallel conn. of multiple PSI-X1P-TLM series inverters ..33 8.1. Electrical connections, communication and display settings ....34 Turning on the inverter .............36 10. Setting and visualisation interface ..........37 11. Inverter Screen Block Diagram ..........38 11.1. Main functions on the display ..............39 12. System monitoring configuration PSI-X inverter ....44 12.1.
  • Page 6 Introduction This user manual defines detailed instructions and procedures for the installation, operation, maintenance and troubleshooting of the following Peimar inverters connected to the electrical grid: PSI-X1P1100-TL PSI-X1P1500-TL PSI-X1P2000-TL PSI-X1P2500-TL PSI-X1P3000-TL PSI-X1P3000-TLM PSI-X1P4200-TLM PSI-X1P5000-TLM PSI-X1P6000-TLM Please always keep this manual available in case you need it.
  • Page 7 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. The work must be carried out by qualified personnel and the equipment must be handled by people with adequate experience and knowledge.
  • Page 8 Peimar is not responsible for any damage and abstains from any liability relating to the guarantee of the mentioned product. 5. 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 9 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 turning off the power 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. 3 Staying within 20cm of the inverter for a long time may cause harm to health due to radiation.
  • Page 10 1.4. Legend of 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. Wait 5 MINUTES after disconnecting the appliance before touching the coating or carrying out maintenance on the system.
  • Page 11 EARTHING The connection point of the protective conductor for earthing is indicated on the inverter. CE MARK Devices with the CE mark meet the essential requirements of the Low Voltage Directive and the Electromagnetic Compatibility Directive. RoHS This device complies with the directive ROHS (Restriction of Hazardous Substances) INSTRUCTIONS Refer to the present manual for inverter installation, operation, maintenance, and troubleshooting instructions.
  • Page 12 Product information 2.1. Field of use The network inverters of the PSI-X1P-TL/TLM series are single-phase network inverters, to be connected to the electricity grid; they receive the electricity generated in direct current (DC) by the photovoltaic panels and convert it into alternating current (AC), in compliance with the requirements of the public grid. 2.2. Product Model Specifications PSI-X1PXXXX-TL / PSI-X1PXXXX-TLM • PSI-X1P indicates the series name of the inverter. • XXXX indicates the nominal power in W of the inverter. •...
  • Page 13 The PSI-X1Pxxxx-TLM series grid inverters have the dimensions indicated in the following figure: 341.5 mm 143 mm 2.4. List of components Specifications Quantity Inverter Support bracket already screwed to the inverter Positive DC connectors (1) Negative DC connectors (1) Positive DC pin connectors (1) Negative DC pin connectors (1)
  • Page 14 • The installation site must be well ventilated. 3.2. Packaging 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 obvious signs of damage; If this occurs, please do not open the box and contact your retailer as soon as possible.
  • Page 15 3.3 Installation and positioning methods The device is cooled by natural convection and can be installed indoors or outdoors. Do not expose the inverter to direct sunlight as this could cause power derating due to overheating. Do not expose the inverter to rain or snow, as this could compromise the life of the inverter.
  • Page 16 3.4. Assembly procedure 1. Mark the position of the drilling points for mounting the anchoring bracket (the bracket in the package is already screwed to the heat sink. Inverter PSI-X1Pxxxx-TL Inverter PSI-X1Pxxxx-TLM 2. Drill the necessary holes in the wall (Φ6 for PSI-X1Pxxxx-TL inverter and Φ10 for PSI-X1Pxxxx-TLM inverter) in correspondence with the marked points and insert the plugs using a rubber hammer...
  • Page 17 3. Fix the anchor bracket to the wall, screwing the screws into the plugs. 4. Carefully attach the inverter to the bracket, ensuring that the back of the device is mounted snugly against the bracket. 5. Tighten the screw on the side of the inverter to ensure correct fixing (in the case of the PSI-X1Pxxxx-TL inverter there is a screw on each side).
  • Page 18 Installation hypothesis Configuration of a PSI-X1P-TL/TLM series single-phase grid inverter. PRODUCTION METER SINGLE PHASE LOADS EARTH COLLECTOR GRID 1. The position and presence of the energy produced meter indicated in the diagram is purely indicative and to be evaluated in agreement with the project planner on the basis of the regulations in force at the time of installation and any other...
  • Page 19 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 voltage and current compatibility between the inverter and photovoltaic strings are respected.
  • Page 20 Electrical connection 5.1. Inverter connection inputs PSI-X1Pxxxx-TL PSI-X1Pxxxx-TLM...
  • Page 21 DC disconnect switch Photovoltaic input USB port for firmware update RS485 port for communication with external device DONGLE port for Wi-Fi/Ethernet module connection Terminal for AC connection Hole for earth connection 5.2. PV CONNECTION Before proceeding with the connections it is advisable to pay attention to the following technical requirements: • It is important to connect on the same string only modules with the same electrical characteristics (same panel model) and the same orientation and exposure to the sun.
  • Page 22 NOTICE Make sure the string voltage is higher than the inverter start voltage or the system may not turn on or have poor efficiency: Voc_Tmax (Open circuit voltage at maximum temperature) > Vstart (starting voltage) Vmp_Tmax (Voltage at Pmax at maximum temperature) > Vmin_mppt (minimum MPPT voltage) For inverters of the PSI-X1Pxxxx-TLM series, if the electrical parameters require it, it is possible to make the following string connections on the two MPPTs: 1. In the case of a string with a current greater than 14A, assume the use of Y connectors as in the figure.
  • Page 23 STRING INVERTER PLEASE NOTE Peimar does not supply the solar cables and panel-side MC4 connectors described above in this document. Contact your distributor to purchase. DC connection procedure Verify that the inverter's DC switch is turned OFF. On the underside of the inverter there are positive and negative photovoltaic inputs. For inverters of the PSI-X1Pxxxx-TLM...
  • Page 24 Positive DC pin contact Crimped contact Negative DC pin contact 2. Insert the locking screw and waterproof gasket of each MC4 connector into the PV string cables. Screw the connector to the locking screw, taking care to respect the polarities. Male plug Tighten the cap Female plug...
  • Page 25 PLEASE NOTE Evaluate the installation of protection devices on the line as indicated in the "Installation hypothesis" chapter of this manual. 5.3. AC CONNECTION Prepare a three-core cable and insert it into the waterproof cable gland of the AC connector included in the package. Connect the L N and PE ends of the cable according to the connection symbols.
  • Page 26 Meter Connection The meter is a device that allows you to analyze the energy flow of the system to manage it in the most appropriate way; the meter compatible with single-phase inverters of the PSI-X1P(TP-TPM-HY) series and for currents up to 80 A is the direct insertion PSI-X- 1PMETER-ZI. The installation of the PSI-X-1PMETER-ZI meter therefore allows you to: • Monitor self-consumption during daytime hours on the inverter display or on the monitoring portal. • Read consumption on the meter display in real time. • Set the power “Export Limit” function which, if enabled, allows the system to block the feeding of excess energy produced into the grid; if, however, the "Export Limit" function is disabled (Default value), the energy not self-consumed by the users will be fed into the grid.
  • Page 27 PRODUCTION METER SINGLE PHASE LOADS 24 25 Meter/CT PV 1 PV 2 Upgrade/Dongle COM/LCD EARTH COLLECTOR GRID PLEASE NOTE The position of the energy produced meter and of the protections indicated in the diagram are purely indicative and to be evaluated in agreement with the designer based on the regulations in force at the time of installation and any other existing systems.
  • Page 28 PSI-X-1PMETER-ZI METER installation To connect the PSI-X-1PMETER-ZI meter, observe the following assembly procedure: WARNING Make sure you have cut off the AC side power supply to the system line. INVERTER SIDE 24 (A) 25 (B) GRID SIDE • 1 - 3 they are the Line pins. • 2 - 4 they are the Neutral pins. • 24 - 25 they are the pins of the communication cable. 1. Strip the phase (L) arriving from the exchange meter (network side) by 8-10mm and fix it to input 1 of the meter by tightening the clamp. 2. 2. Strip the phase (L) arriving from the system (inverter side) by 8-10mm and fix it to input 3 of the meter. 3. Strip the neutral arriving from the exchange meter and from the system by 8-10mm and fix them to input 2 of the meter by tightening the clamp. It is also possible to connect the neutral arriving from the system (inverter side) to output 4 of the meter.
  • Page 29 PLEASE NOTE The size of the network cables for connecting the meter must have a section of ≤16,00 4. Arrange a twisted pair cable of sufficient length to cover the distance between the inverter and the meter, otherwise provide an RS485 cable of suitable length. Insert the two wires of a terminal, stripping them beforehand, into outputs 24 (A) and 25 (B) of the meter and then secure them by tightening the terminal. PLEASE NOTE The size of the meter's communication cable must have at least a section between 0,25 e 1,00 mm 24 25 RS485-A RS485-B 5. For connection on the inverter side, refer to the relevant inverter manual and the paragraphs below.
  • Page 30 PSI-X1P series single-phase mains inverter connection (TL-TLM) The following installation procedure applies to single-phase mains inverters of the PSI- X1P-TL and PSI-X1P-TLM series. To connect the meter to the inverter you must use the communication port called RS485 located on the lower part of the inverter. Port RS485 1. Take the connection cable and after connecting the two ends to the meter in the respective ports (24 and 25, see previous chapter) proceed to crimp the two wires of the other end of the cable to an RJ45 plug so that there is continuity Between: •...
  • Page 31 24 25 Port RS485 RS485-A RS485-B 3. For the PSI-X-1PMETER-ZI meter to work correctly it is necessary to select the correct setting on the PSI-1XP network inverter. From the display go to the menu and select Meter: MENU > OPTIONS > Password “2014” > Export Control > Select Mode > Meter > Enable. To activate the export limit function and ensure that energy is not exported to the grid, activate the appropriate option in the advanced settings of the inverter;...
  • Page 32 Grounding For the safety of the system it is mandatory to earth the inverter: 1 Crimp the terminal of the ground wire included in the box to the appropriate line. 2 Fix the earth cable in the appropriate hole, identified by the earth symbol, by tightening the hexagonal head screw already screwed to the heat sink.
  • Page 33 Parallel connection of multiple PSI-X1P-TLM series inverters This chapter describes the parallel connection of multiple inverters of the PSI-X1P-TLM series, respectively with a power of 3 kW, 4.2 kW, 5 kW and 6 kW, through the use of an energy management meter. PLEASE NOTE Parallel connection, through the use of a network meter in the system, is allowed up to a maximum of 5 inverters.
  • Page 34 8.1. Electrical connections, communication and display settings With the parallel connection mode, one inverter will be set as Master and will control the management and energy supply of all the other connected inverters, which will become Slave inverters. In this system it is necessary to connect only one Meter which will communicate only with the Master inverter, while the slave inverters will be connected in cascade to the Master via communication cables (see diagram below).
  • Page 35 1 2 3 4 5 6 7 8 Com/ D Meter A Meter B Definition GND_COM E_Stop RefGen /485_a /485_B To make the parallel connection between the inverters, connect the communication cables as follows: • Connect all the inverters of the system in parallel with each other using the RS485 cables.
  • Page 36 Turning on the inverter 1 Make sure the inverter is fixed to the wall. 2 Make sure the inverter is properly grounded. 3 Check that the DC and AC lines are correctly connected. 4 Make sure that any meter is well connected, in the right position (upstream of all loads). 5 Turn the inverter's DC switch to On. 6 Turn on the AC line switch and any DC line switches. If the electrical connections have been correctly carried out, the inverter display will light up when the system is powered.
  • Page 37 10. Setting and visualisation interface The display allows you to view the inverter's production data and set the operating Display parameters Steady blue light: The inverter is in normal state. Flashing blue light: The inverter is in waiting or checking state. LED indicators Red light on: the inverter is in error state.
  • Page 38 11. Inverter Screen Block Diagram *Options available only for PSI-X1P-TLM inverters.
  • Page 39 11.1. Main functions on the display When the inverter starts, the screen that appears on the display is the main one which shows the following information: • Power = indicates the instantaneous output power. • P-Grid = Indicates the energy sent to the grid or absorbed by the grid (if the value is positive the energy is injected into the grid, if negative the energy is taken from the grid)..
  • Page 40 PLEASE NOTE The default password is "2014", which only allows the installer to review and change the necessary settings in accordance with local rules and regulations. • Standard Default network standard values are already set on the device. Check that the desired options are set or change them if necessary by following the relevant path: MENU >...
  • Page 41 PLEASE NOTE This option does not allow you to enable the power export limit function, which allows the system to block the feeding of the surplus energy produced into the grid; for this procedure, consult the Meter connection paragraph in this manual. •...
  • Page 42 PLEASE NOTE To make this connection, please contact the manufacturer, in order to obtain specific technical information. • Modbus Adress User can set modbus address by this function. • Meter direction With this setting it is possible to invert the direction of the meter's data reading. •...
  • Page 43 Once the self-test is completed, which takes a few minutes, the results screens will appear. It is also possible to view the test report at a later time by accessing the appropriate screen. MENU > OPTIONS > PASSWORD “2014” > SELF TEST > TEST REPORT. You can also start each test individually.
  • Page 44 SN of the inverter • Tracking SN printed on the Wi-Fi module • Password As soon as you have received the credentials from Peimar technical assistance you will be able to log in from the link https://www. peimar-psix-portal.com/#/login and possibly change your password. To monitor the customer's system you will need to go to: Device Management > New Devices > + Add and enter the monitoring SN of the Wi- Fi module, then press "Allow". If the entire procedure has been followed correctly it will be possible, after a few minutes, to observe the production data of the customer's photovoltaic system.
  • Page 45 12.2.1. Configuration via Wi-Fi module from browser Connection procedure 1. Insert the Wi-Fi module into the relevant USB port at the bottom of the inverter (WIFI for PSI-X3P-HY series inverters, Upgrade/Dongle for PSI-X1P-HY and PSI-X3S-HY series inverters, DONGLE for inverters of the PSI-X1P-TL/TLM and PSI-X3P-TP/TPM series); the LED on the back will start flashing (LED not present in the PSI-X-H-WIFI-3.0 model). 2. Use a laptop or smartphone and search for the Wi-Fi hotspot of the device which is generally called Wifi_Sxxxxxxxxx (Sxxxxxxxxx=code printed on the Wi-Fi module itself).
  • Page 46 End user account creation PLEASE NOTE For each system, the end user account (owner of the system) must always be created and subsequently, if desired, it is possible to add the created system to the installer account. Not vice versa. Once the monitoring system has been configured correctly, to view the production data on the portal, type the address https://peimar-psix-portal. com/#/login and create a new end user account by pressing the "Sign Up" button.
  • Page 47 Create new user SN for tracking Insert device’s serial number Username Password for accessing Confirm the password Status Please select Time zone Please select Plant power (kW) Email Username Telephone Position In the "Monitoring SN" field, enter the code printed on the form itself and on the label applied to the box. Once you have filled in all the mandatory fields (Italian time zone UTC +01:00), press the "Register" button to complete the registration. Press the "Return" button and log in with the credentials you just created. If the entire procedure has been followed correctly it will be possible, after a few minutes, to observe the production data of the photovoltaic system.
  • Page 48 1. Download the Peimar X Portal App from the store. App Store Google Play Store 2. Choose your language by pressing 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" button. Registration number Type or scan the registration number...
  • Page 49 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. Enter the User > Wi-Fi Connection section, type or scan the monitoring SN printed on the Wi-Fi module itself and press "Next".
  • Page 50 3. At the message "Peimar X portal wants to access the Wi-Fi network" press the "Log in" option. 4. Enter the name of your home Wi-Fi network (SSID) and its password. PLEASE NOTE Network name and password must contain only numbers or letters, no special characters are accepted. 5 If the entire procedure has been followed correctly, the module LED, where present, will become permanently lit and after a few minutes the app will begin to receive the production data from the inverter and it will be possible to view it remotely.
  • Page 51 PLEASE NOTE To complete the configuration of the monitoring system, the same procedure described in the paragraphs "Creation of end user account" must be followed for configuration via Wi-Fi module from browser or App; The procedure described in the "Connection procedure" paragraph is not necessary as the connection is made directly via cable. When you are asked to enter the "monitoring SN", enter the code on the label of the ethernet module instead of the code on the label of the Wi-Fi module.
  • Page 52 13. Error codes and troubleshooting TYPE OF ERROR RESOLUTION AC HCT fault SPI fault SCI fault Check the integrity of the photovoltaic strings and restart the inverter. EEPROMInv fault Faulty relay Sample error Check the impedance between each DC input and the ground screw and RCD fault between the AC output and the ground screw.
  • Page 53 Illegal disposal of the product by the user entails the application of the sanctions referred to in current legislation. 15. Warranty Conditions For the warranty conditions, refer to the relevant document downloadable from the website www.peimar.com...
  • Page 56 | www.peimar.com Version: 2024_12_00...