INVT Goodrive170-PV Series Operation Manual
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INVT Goodrive170-PV Series Operation Manual

Solar pump inverter
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Summary of Contents for INVT Goodrive170-PV Series

  • Page 2 Goodrive170-PV Series Solar Pump Inverter Contents Contents Contents ............................ i 1 Safety precautions ....................... 1 1.1 Safety definition ....................... 1 1.2 Warning ..........................1 1.3 Safety guidelines ......................2 1.3.1 Delivery and installation .................... 2 1.3.2 Commissioning and running ..................3 1.3.3 Maintenance and component replacement ...............
  • Page 3 Goodrive170-PV Series Solar Pump Inverter Contents 5.3 Parameter settings ......................18 5.4 Advanced settings ......................18 5.4.1 Water discharge speed PI adjustment ..............19 6 Function parameter list ...................... 20 6.1 Function parameters related to control ................20 P00 group Basic functions ....................20 P01 group Start and stop control ..................
  • Page 4 D.2 Dimensions of 2.2–4 kW models ................... 68 D.3 Dimensions of 5.5–45kW models .................. 69 Appendix E Further information ..................71 E.1 Product and service queries ..................71 E.2 Feedback on INVT inverter manuals ................71 E.3 Documents on the Internet .................... 71 -iii-...

  • Page 5: Safety Definition

    Goodrive170-PV Series Solar Pump Inverter Safety precautions 1 Safety precautions Read this manual carefully and follow all safety precautions before moving, installing, operating and servicing the product. Otherwise, equipment damage or physical injury or death may be caused. We shall not be liable or responsible for any equipment damage or physical injury or death caused due to your or your customers’...

  • Page 6: Safety Guidelines

    Goodrive170-PV Series Solar Pump Inverter Safety precautions 1.3 Safety guidelines Only trained and qualified professionals are allowed to carry out related  operations. Do not perform wiring, inspection or component replacement when power  supply is applied. Ensure that all the input power supplies are...
  • Page 7 Goodrive170-PV Series Solar Pump Inverter Safety precautions  (+) and (-) are DC power supply input terminals, R, S, and T are AC power supply terminals, while U, V and W are the output motor terminals. Connect the input power cables and motor cables correctly;...
  • Page 8 Goodrive170-PV Series Solar Pump Inverter Safety precautions 1.3.4 Scrap treatment There are heavy metals in the inverter. Treat with it as industrial  effluent.  When the life cycle ends, the product should enter the recycling system. Dispose of it separately at an appropriate collection point...

  • Page 9: Product Overview

    Goodrive170-PV Series Solar Pump Inverter Product overview 2 Product overview 2.1 Unpacking inspection Check the following after receiving the product. 1. Whether the packing box is damaged or dampened. 2. Whether the model identifier on the exterior surface of the packing box is consistent with the purchased model.

  • Page 10: Product Specifications

    Goodrive170-PV Series Solar Pump Inverter Product overview Field Description Content Power range + ② Rated power 004—4kW load type ③ Voltage class Voltage class 4: AC 3PH 380V(-15%)–440(+10%) ④ Code Industry code PV: Photovoltaic water pump series products 2.4 Product specifications...

  • Page 11: Mechanical Installation

     Installation must be designed and done according to applicable local laws and regulations. INVT does not assume any liability whatsoever for any installation which breaches local laws and regulations. If recommendations given by INVT are not followed, the inverter may experience problems that the warranty does not cover.
  • Page 12  When the altitude exceeds 1000m, derate 1% for every increase of  Altitude 1˚C.  When the altitude exceeds 3000m, consult the local INVT dealer or office. Vibration Max. vibration acceleration: 5.8m/s (0.6g). Installation Install the inverter vertically to ensure good heat dissipation direction performance.
  • Page 13 Goodrive170-PV Series Solar Pump Inverter Installation guidelines 3.1.3 Installation mode (1) The inverters of 2.2kW–4kW support wall mounting and rail mounting. a) Wall mounting b) Rail mounting Note: The minimum space of A and B is 100mm. H is 36.6mm and W is 35.0mm.

  • Page 14: Standard Wiring

    Goodrive170-PV Series Solar Pump Inverter Installation guidelines 3.2 Standard wiring 3.2.1 Main circuit terminals The figure below shows the standard wiring diagram of the inverter. PV input Forced switch to mains Common terminal High water level switch Low water level switch...
  • Page 15 Goodrive170-PV Series Solar Pump Inverter Installation guidelines Terminal Name Function 3PH (1PH) AC input terminals, connected to the grid R, S, T AC input Note: Use the screws equipped with the inverter for wiring. (+), (-) PV DC input Input terminals of photovoltaic panels.
  • Page 16 Goodrive170-PV Series Solar Pump Inverter Installation guidelines Category Terminal Name Description RS485 communication RS485+ RS485 Communication terminals, using the Modbus RS485- communication protocol NO contact of relay 1. Contact capacity: 3A/AC250V, RO1A 1A/DC30V 2. Do not use them as NC contact of relay RO1B high-frequency switch outputs.

  • Page 17: Keypad Introduction

    Goodrive170-PV Series Solar Pump Inverter Keypad operation guidelines 4 Keypad operation guidelines 4.1 Keypad introduction The keypad is used to control the inverter, read inverter status, and set parameters. If you need to install the keypad on another position rather than on the inverter, use a keypad extension cable with a standard RJ45 crystal head.
  • Page 18 Goodrive170-PV Series Solar Pump Inverter Keypad operation guidelines Item Description Forward or reverse running indicator. FWD/REV Off: The inverter is running forward. On: The inverter is running reversely. Indicates whether the inverter is controlled through the keypad, terminals, or communication.

  • Page 19: Keypad Display

    Goodrive170-PV Series Solar Pump Inverter Keypad operation guidelines Item Description UP key Press it to increase data or move upward. Down key Press it to decrease data or move downward. Press it to select display parameters rightward in Right-shifting the interface for the inverter in stopped or running...

  • Page 20: Operation Procedure

    Goodrive170-PV Series Solar Pump Inverter Keypad operation guidelines 4.2.3 Displaying fault information After detecting a fault signal, the inverter enters the fault alarm state immediately, the fault code blinks on the keypad, and the TRIP indicator is on. You can perform fault reset by using the STOP/RST key, control terminals, or communication commands.
  • Page 21 Goodrive170-PV Series Solar Pump Inverter Keypad operation guidelines record parameters. • It cannot be modified in running state and can be modified only in stopped state. Example: Change the value of P00.01 from 0 to 1. Figure 4-4 Modifying a parameter...

  • Page 22: Commissioning Guidelines

    Goodrive170-PV Series Solar Pump Inverter Commissioning guidelines 5 Commissioning guidelines  Cut off all power supplies connected to the inverter before terminal wiring, and wait for at least the time designated on the inverter after disconnecting the power supplies. High voltage presents inside the inverter during running. Do not carry ...
  • Page 23 Goodrive170-PV Series Solar Pump Inverter Commissioning guidelines 5.4.1 Water discharge speed PI adjustment If you have higher requirements on the water discharge speed, you can adjust the PI parameters (P15.06–P15.10) appropriately. Setting the PI parameters to larger values will result in a faster water discharge speed, but the motor frequency fluctuates greatly;...

  • Page 24: Function Parameter List

    Goodrive170-PV Series Solar Pump Inverter Function parameter list 6 Function parameter list "○" indicates that the value of the parameter can be modified when the inverter is in stopped or running state. "◎" indicates that the value of the parameter cannot be modified when the inverter is in running state.
  • Page 25 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code and fault reset commands. 0: Keypad (LOCAL/REMOT off) The commands are controlled through keypad keys, such as the RUN STOP/RST keys. In running state, you can press both RUN and STOP/RST to enable the inverter to coast to stop.
  • Page 26 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code Note: Max. output frequency ≥ Upper limit of frequency ≥ Lower limit of frequency Setting range: 0.00Hz–P00.04 (Upper limit of running frequency) ACC time means the time needed if the Model ○...
  • Page 27 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code parameter because reverse running is not allowed in water pump application scenarios. 2: Disable reverse running. It can be used in some special scenarios where reverse running is disallowed.
  • Page 28 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code takes effect, the inverter stops output immediately. And the load coasts to stop according to mechanical inertia. Terminal-based 0: The terminal running command is invalid running at power-on ○...
  • Page 29 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code inverter. If the power of the motor is greatly different from that of the standard motor configuration, the control performance of the inverter degrades significantly. Note: Resetting the rated power of the motor (P02.01) can initialize the...
  • Page 30 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code function. Whether parameter autotuning can be performed properly depends on the settings of the motor nameplate parameters. In addition, you need to configure a motor according to the...
  • Page 31 Goodrive170-PV Series Solar Pump Inverter Function parameter list P04 group Space voltage vector control Function Name Description Default Modify code This group of function code defines the V/F curve of motor 1 to meet the needs of different loads. 0: Straight-line V/F curve, applicable to...
  • Page 32 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code over-excitation, which cause increased output current motor overheating, thus decreasing the efficiency. When torque boost is set to 0.0%, the inverter uses automatic torque boost. Torque boost cut-off threshold: Below this frequency threshold, torque boost is valid;...
  • Page 33 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code High-frequency certain frequencies, which may cause ○ P04.11 oscillation unstable motor running, or even inverter control factor overcurrent. You can adjust the two function codes properly to eliminate such phenomenon.
  • Page 34 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code 38: Switch the running command channel to communication 39: Reserved 40: Clear electricity consumption 41: Keep electricity consumption 42: Forcibly switches to power frequency (Switching-on indicates switching to power frequency, and switching-off indicates input controlled by the keypad.)
  • Page 35 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code 14: Overload pre-alarm 15–19: Reserved 20: External fault is valid 21: Reserved 22: Running time reached 23: Modbus communication virtual terminal output 24–63: Reserved 27: In weak light...
  • Page 36 Goodrive170-PV Series Solar Pump Inverter Function parameter list P07 group Human-machine interface Function Name Description Default Modify code 0–65535 When you set the function code to a non-zero number, password protection is enabled. If you set the function code to 00000, the previous user password is cleared and password protection is disabled.
  • Page 37 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code Note: After any operation among 1–4 is complete, the parameter restores to 0. The upload and download functions are not applicable to group P29. The function is valid only for an external keypad that is an optional part and provides the parameter copy function.
  • Page 38 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code Inverter module ● P07.12 -20.0–120.0℃ temperature Control board ● P07.13 1.00–655.35 software version Local ● P07.14 accumulative 0–65535h running time Inverter electricity Used to display the electricity ●...
  • Page 39 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code 16th-last fault 14: Phase loss on output side (SPO) ● P07.67 type 15: Boost module overheat (OH1) 16: Inverter module overheat (OH2) 17th-last fault ● P07.68...
  • Page 40 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code 62: Full-water pre-alarm (A-tF) 63: Empty-water pre-alarm (A-tL) The inverter decelerates to stop when encountering the following faults: (SPI): Phase loss on input side (CE): RS485 communication fault...
  • Page 41 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code 1: Software protection against output phase loss enabled LED hundreds place: (Reserved) 000–111 Voltage point for frequency drop at ○ P11.01 20.0%–120.0% 80.0% transient power-off 0.00Hz–P00.03/s...
  • Page 42 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code system becomes stable. Note: This parameter is invalid when terminal function 43 is valid. 0.0–6553.5Vdc Vmpp When P15.01 this parameter voltage determines the reference voltage. (During ○...
  • Page 43 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code 0.00–100.00 Proportional coefficient target ○ P15.06 frequency. 5.00 A greater value indicates stronger effect and faster adjustment. 0.00–100.00 Integral coefficient 1 of target frequency ○ P15.07 5.00...
  • Page 44 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code pre-alarm (A-tL) with a delay specified by P15.16 and then sleeps. In empty-water alarm state, the empty-water signal is invalid, the system clears the empty-water alarm with a delay specified by P15.17...
  • Page 45 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code underload by the underload detection mechanism of running the inverter. A value rather than 0.0% indicates it is determined P15.20. 100.0% corresponds to the motor rated current.
  • Page 46 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code 0.0–3600.0s Time setting on weak-light delay. When the output frequency is less than or equal to the PI output frequency lower limit and the delay counting is started, which...
  • Page 47 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code 0.00–1.00 Used to set the min. reference voltage in max. power tracking. Min. reference voltage max. power tracking (Open-circuit voltage photovoltaic Min. panels) * P15.26. Open-circuit voltage of...
  • Page 48 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code adjustment is the actual PV voltage, and the upper/lower limit adjustment range is P15.30. That is: Max./Min. reference voltage = (Actual PV voltage ± P15.30 This will be automatically updated to P15.26...
  • Page 49 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code frequency P15.33 is set to 0, it is invalid. input For inverter models without boost modules, the switching voltage is determined by the external voltage detection circuit.
  • Page 50 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code 0: Model -SS2, 220V 1PH input and 1PH output 1: Model -S2, 220V 1PH input and 3PH output 2: Model -2, 220V 3PH input and 3PH...
  • Page 51 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code Flow point It indicates the flow point corresponding to ◎ P15.48 3 of PQ the pump flow at the 3 point of the PQ curve curve.
  • Page 52 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code Present It is transferred from the boost module, and ● P18.04 inductive valid only in AC mode and invalid in PV current mode. PV input ●...
  • Page 53 Goodrive170-PV Series Solar Pump Inverter Function parameter list P19 group Functions for voltage boost (inverter module communicates with boost module through RS485 communication) Function Name Description Default Modify code Boost ○ P19.00 voltage 0.000–65.535 0.500 loop KP Boost ○ P19.01 voltage 0.000–65.535...
  • Page 54 Goodrive170-PV Series Solar Pump Inverter Function parameter list Function Name Description Default Modify code If the difference between the bus reference voltage and actual bus voltage is greater Boost than 20V, the boost voltage loop uses PI ○ P19.08 voltage parameters of this group.

  • Page 55: Fault Diagnosis And Solution

    7 Fault diagnosis and solution Do as follows if the inverter encounters a fault: Check whether there is any exception on the keypad. If yes, contact the local INVT office. If no, check function group P07 to view the fault record parameters and understand the actual condition.
  • Page 56 Goodrive170-PV Series Solar Pump Inverter Fault diagnosis and solution Fault Fault type Possible cause Solution code There is to-ground short Check the output wiring.   circuit or output phase  Check whether there is loss. strong interference. There is strong external Check the setting of related ...
  • Page 57 Goodrive170-PV Series Solar Pump Inverter Fault diagnosis and solution Fault Fault type Possible cause Solution code SI external fault input Check the external device   External fault terminal action. input.  The baud rate setting is  Set a proper baud rate.
  • Page 58 Goodrive170-PV Series Solar Pump Inverter Fault diagnosis and solution Fault Fault type Possible cause Solution code To-ground Check whether the motor  ETH1 Inverter output is short  short-circuit fault 1 wiring is normal. connected to the ground.  Replace the Hall device.
  • Page 59 Goodrive170-PV Series Solar Pump Inverter Fault diagnosis and solution Fault Fault type Possible cause Solution code Reduce the number of  Input voltage of the solar  solar cell panels in series cell panel is too high. PVOV PV overvoltage connection.
  • Page 60 Goodrive170-PV Series Solar Pump Inverter Fault diagnosis and solution Fault Fault type Possible cause Solution code If you have configured the  empty-water pre-alarm function, the device Empty-water The pumping pool has no automatically stops when  A-tL pre-alarm water.

  • Page 61: Boost Module

    Goodrive170-PV Series Solar Pump Inverter Options Appendix A Options A.1 Boost module The pump inverters of 2.2kW support an optional boost module (PP100-3R2-PV) to improve the utilization ratio of the PV cell module. The figure below shows the wiring method.

  • Page 62: Gprs Module And Monitoring App

    Goodrive170-PV Series Solar Pump Inverter Options Status indicator description: Displayed status Description The boost module has been powered on, and the control Green LED flickering circuit is working. Green LED normally on The boost module is running. Red LED on The boost module is faulty.
  • Page 63 Goodrive170-PV Series Solar Pump Inverter Options For details, see the GPRS/GPS Adaptor Operation Manual which comes with the GPRS module or contact the local INVT office. Provide the model and serial number of the product you query about. A.3 Cable A.3.1 Powe cable...
  • Page 64 When the distance between the inverter and motor ranges from 50 m to 100 m, select the reactor according to the following table. If the distance is longer than 100 m, contact INVT's technical support technicians. Output reactor model selection:...
  • Page 65 Options A.5 Filter Goodrive170-PV series inverters of ≥ 4kW contain built-in C3 filters. You can use the jumper J10 to determine whether to connect it. Connection method: Open the lower cover, find the location of J10, and insert the jumper terminals delivered with the inverter.

  • Page 66: Appendix B Recommended Solar Module Configuration

    Goodrive170-PV Series Solar Pump Inverter Recommended solar module configuration Appendix B Recommended solar module configuration B.1 Recommended solar module configuration for solar pump inverters Open-circuit voltage class of solar module 37± 1V 45± 1V Solar pump Modules per inverter model...

  • Page 67: Appendix C Power Frequency & Pv Switching Solution

    Goodrive170-PV Series Solar Pump Inverter Power frequency & PV switching solution Appendix C Power frequency & PV switching solution C.1 Solution introduction Generally, inverters do not allow simultaneous connection of power frequency and PV. If such simultaneous connection is required, switching control circuit needs to be configured externally.
  • Page 68 Goodrive170-PV Series Solar Pump Inverter Power frequency & PV switching solution Field Sign Description Content PV: Photovoltaic water pump series ④ Code Industry code products C.1.1.2 Terminal description of QH100-PV switching module Terminal Terminal name Description Voltage detection board input, connecting to anode of...

  • Page 69: Wiring Description

    Goodrive170-PV Series Solar Pump Inverter Power frequency & PV switching solution Diode Inverter model breaker Contactor Fuse Breaker 25A/ GD170-5R5-4-PV-AS 1000VD GD170-7R5-4-PV-AS 63A/ GD170-011-4-PV-AS 1000VD GD170-015-4-PV-AS GD170-018-4-PV-AS 100A/ GD170-022-4-PV-AS 1000VD GD170-030-4-PV-AS 110A/1600V 125A/ GD170-037-4-PV-AS 1000VD 160A/ 160A/1600 GD170-045-4-PV-AS 1000VD C.2 Wiring description The following figures show the wiring terminals of the inverter.

  • Page 70: Parameter Setting Method

    Goodrive170-PV Series Solar Pump Inverter Power frequency & PV switching solution Symbol Terminal name Description (+)、(-) PV DC input Input terminals of photovoltaic panels. 3PH AC output terminals, connected to the pump U, V, W Inverter output motor. Grounding terminal for safe protection; each machine Safety must be properly grounded.

  • Page 71: External Keypad Structure

    Goodrive170-PV Series Solar Pump Inverter Dimension drawings Appendix D Dimension drawings D.1 External keypad structure Keypad outline drawing Keypad cut-out drawing (without bracket) Note: The inverter models of 380V 2.2kW–4kW support an optional extermal keypad, and the keypad of inverter models of 380V 5.5kW and higher can be installed on another device.
  • Page 72 Goodrive170-PV Series Solar Pump Inverter Dimension drawings D.2 Dimensions of 2.2–4 kW models Figure D-1 Wall mounting Table D-1 Wall-mounting dimensions (unit: mm) Installation Model hole diameter GD170-2R2-4-PV 80.0 60.0 185.0 175.0 140.5 137.3 Ø 5 GD170-004-4-PV 80.0 60.0 185.0 175.0...
  • Page 73 Goodrive170-PV Series Solar Pump Inverter Dimension drawings D.3 Dimensions of 5.5–45kW models Figure D-3 Wall mounting Table D-3 Wall-mounting dimensions (unit: mm) Installation Model hole diameter GD170-5R5-4-PV 146.0 131.0 256.0 243.5 167.0 84.5 Ø 6 GD170-7R5-4-PV 146.0 131.0 256.0 243.5 167.0...
  • Page 74 Goodrive170-PV Series Solar Pump Inverter Dimension drawings Figure D-4 Flange mounting Table D-4 Flange-mounting dimensions (unit: mm) Installation Model W1 W2 W3 W4 H1 H2 H3 hole specifications diameter GD170-5R5 170.2 131 150 9.5 292 276 260 167 84.5 Ø 6...

  • Page 75: Product And Service Queries

    Further information Appendix E Further information E.1 Product and service queries If you have any queries about the product, contact the local INVT office. Please provide the model and serial number of the product you query about. You can visit www.invt.com.cn to find a list of INVT offices.
  • Page 76 66001- 00815...

This manual is also suitable for:

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