Istore HYBRID 5000/6000 3 Phase User Manual
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Istore HYBRID 5000/6000 3 Phase User Manual

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HYBRID 5000/6000 3 Phase
User Manual
Issue
01
Date
2023/30/8
Copyright © 2023 iStore tm

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Summary of Contents for Istore HYBRID 5000/6000 3 Phase

  • Page 1 HYBRID 5000/6000 3 Phase User Manual Issue Date 2023/30/8 Copyright © 2023 iStore tm...

  • Page 2: About This Document

    Smart PV Three-phase Inverter User Manual About This Document About This Document Overview This document describes the smart solar inverter in terms of their installation, electrical connections, commissioning, maintenance, and troubleshooting. Before installing and operating the smart solar inverter, ensure that you are familiar with the features, functions, and safety precautions provided in this document.
  • Page 3 Smart PV Three-phase Inverter User Manual About This Document Change History Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues. Issue 01 (2023-07-30) This issue is used for first office application (FOA). 2023-07-30...

  • Page 4: Table Of Contents

    Smart PV Three-phase Inverter User Manual Contents Contents About This Document ........................ii 1 Safety Information ........................7 1.1 Personal Safety ................................8 1.2 Electrical Safety ................................10 1.3 Environment Requirements ............................12 1.4 Mechanical Safety ..............................14 2 Overview ............................18 2.1 Product Introduction ..............................
  • Page 5 Smart PV Three-phase Inverter User Manual Contents 5.8 (Optional) Connecting the Signal Cable ........................59 5.8.1 Connecting the RS485 Communications Cable (Inverter Cascading) ..............61 5.8.2 Connecting the RS485 Communications Cable (Smart Power Sensor) ..............62 5.8.3 Connecting an RS485 Communications Cable (Between a Power Meter and a Battery) ........67 5.8.4 Connecting the Power Grid Scheduling Signal Cable .....................
  • Page 6 Smart PV Three-phase Inverter User Manual Contents F Acronyms and Abbreviations ....................115 2023-07-30...

  • Page 7: Safety Information

    Smart PV Three-phase Inverter User Manual 1 Safety Information Safety Information Statement Before transporting, storing, installing, operating, using, and/or maintaining the equipment, read this document, strictly follow the instructions provided herein, and follow all the safety instructions on the equipment and in this document. In this document, "equipment"...

  • Page 8: Personal Safety

    Smart PV Three-phase Inverter User Manual 1 Safety Information You fail to follow the operation instructions and safety precautions on the product and in  the document. You remove or modify the product or modify the software code without authorization. ...
  • Page 9 Smart PV Three-phase Inverter User Manual 1 Safety Information Figure 1-1 Personal protective equipment General Requirements Do not stop protective devices. Pay attention to the warnings, cautions, and related  precautionary measures in this document and on the equipment. If there is a likelihood of personal injury or equipment damage during operations, ...

  • Page 10: Electrical Safety

    Smart PV Three-phase Inverter User Manual 1 Safety Information Only qualified professionals or trained personnel are allowed to install, operate, and  maintain the equipment. Only qualified professionals are allowed to remove safety facilities and inspect the  equipment. Personnel who will perform special tasks such as electrical operations, working at ...
  • Page 11 Smart PV Three-phase Inverter User Manual 1 Safety Information Obtain approval from the national or local electric utility company before connecting the  equipment to the grid. Observe the power plant safety regulations, such as the operation and work ticket ...

  • Page 12: Environment Requirements

    Smart PV Three-phase Inverter User Manual 1 Safety Information Cabling Requirements When selecting, installing, and routing cables, follow local safety regulations and rules.  When routing power cables, ensure that there is no coiling or twisting. Do not join or ...
  • Page 13 Smart PV Three-phase Inverter User Manual 1 Safety Information Install the equipment in an area far away from liquids. Do not install it under areas prone to condensation, such as under water pipes and air exhaust vents, or areas prone to water leakage, such as air conditioner vents, ventilation vents, or feeder windows of the equipment room.

  • Page 14: Mechanical Safety

    Smart PV Three-phase Inverter User Manual 1 Safety Information When installing the equipment, ensure that the installation surface is solid enough to bear  the weight of the equipment. After installing the equipment, remove the packing materials such as cartons, foam, ...
  • Page 15 Smart PV Three-phase Inverter User Manual 1 Safety Information If two persons or more move a heavy object together, ensure that the object is lifted and  landed simultaneously and moved at a uniform pace under the supervision of one person. Wear personal protective gears such as protective gloves and shoes when manually ...
  • Page 16 Smart PV Three-phase Inverter User Manual 1 Safety Information If a single ladder is used, ensure that the wider end of the ladder is at the bottom, and  take protective measures to prevent the ladder from sliding. If a single ladder is used, do not climb higher than the fourth rung of the ladder from the ...
  • Page 17 Smart PV Three-phase Inverter User Manual 1 Safety Information Drilling Holes Obtain consent from the customer and contractor before drilling holes.  Wear protective equipment such as safety goggles and protective gloves when drilling  holes. To avoid short circuits or other risks, do not drill holes into buried pipes or cables. ...

  • Page 18: Overview

    Smart PV Three-phase Inverter User Manual 2 Overview Overview 2.1 Product Introduction Functions The inverter is a three-phase grid-tied PV string inverter that converts the DC power generated by PV strings into AC power and feeds the power into the power grid. Networking Application The inverter applies to residential rooftop grid-tied systems and small-sized ground PV plant grid-tied systems.
  • Page 19 Smart PV Three-phase Inverter User Manual 2 Overview Figure 2-1 Networking application (dashed boxes indicate optional components) If the built-in Wi-Fi module of the inverter connects to the app, only device commissioning can be  performed. If inverters are cascaded without any battery, the main inverter can be IS-HYB-5000-3PH and IS- ...
  • Page 20 Smart PV Three-phase Inverter User Manual 2 Overview Figure 2-2 Power grid types When the inverter is used in the TT power grid, the N-to-PE voltage must be less than 30 V.  When the inverter is used in the IT power grid, set Isolation to Input ungrounded, with TF. ...

  • Page 21: Appearance

    Smart PV Three-phase Inverter User Manual 2 Overview 2.2 Appearance Figure 2-3 Appearance (1) LED indicator (2) Front panel (3) Hanging kit (4) Mounting bracket (5) Heat sink (6) Ventilation valve (7) Ground screw (8) AC output port (AC) (9) Communications port (COM) (10) Smart Dongle port (WLAN-FE) (11) Battery terminals (BAT+/BAT–) (12) DC input terminals (PV2+/PV2–)
  • Page 22 Smart PV Three-phase Inverter User Manual 2 Overview Category Status Description Blinking The DC is on and the AC is green at off. long intervals (on for 1s and then off for 1s) Blinking Blinking green at long Both the DC and AC are on, green at intervals (on for 1s and and the inverter is not...

  • Page 23: Working Principles

    Smart PV Three-phase Inverter User Manual 2 Overview Category Status Description to be replaced. 2.3 Working Principles 2.3.1 Circuit Diagram Two PV strings connect to the inverter, and their maximum power points are tracked by two maximum power point tracking (MPPT) circuits. The inverter converts DC power into three- phase AC power through an inverter circuit.
  • Page 24 Smart PV Three-phase Inverter User Manual 2 Overview Figure 2-5 Working modes Table 2-2 Working mode description Working Description Mode Standby The inverter enters Standby mode when the external environment does not meet the operating requirements. In Standby mode: The inverter continuously performs status check and enters the Operating ...
  • Page 25 Smart PV Three-phase Inverter User Manual 2 Overview Working Description Mode In Shutdown mode, the inverter enters Standby mode after detecting a  startup command or that the fault is rectified. In Shutdown mode, if the black start button of the battery is pressed, the ...

  • Page 26: Storage

    Smart PV Three-phase Inverter User Manual 3 Storage Storage The following requirements should be met if the inverter is not put into use directly: Do not unpack the inverter.  Keep the storage temperature at –40°C to +70°C and the humidity at 5%–95% RH. ...

  • Page 27: Installation

    Smart PV Three-phase Inverter User Manual 4 Installation Installation 4.1 Checking Before Installation Outer Packing Materials Before unpacking the inverter, check the outer packing materials for damage, such as holes and cracks, and check the inverter model. If any damage is found or the inverter model is not what you requested, do not unpack the package and contact your supplier as soon as possible.

  • Page 28: Tools

    Smart PV Three-phase Inverter User Manual 4 Installation 4.2 Tools Type Tool Installat Tools Hammer drill Socket wrench set Torque screwdriver Diagonal pliers Drill bit: Φ8 mm and Phillips head: M3 Φ6 mm Wire stripper Removal wrench Rubber mallet Utility knife Model: PV-MS-HZ Open-end Wrench;...

  • Page 29: Determining The Installation Position

    Smart PV Three-phase Inverter User Manual 4 Installation Type Tool Safety shoes Dust mask Insulated gloves Protective gloves Safety goggles 4.3 Determining the Installation Position 4.3.1 Environment Requirements Basic Requirements The inverter is protected to IP65 and can be installed indoors or outdoors. ...

  • Page 30: Space Requirements

    Smart PV Three-phase Inverter User Manual 4 Installation 4.3.2 Space Requirements Installation Angle Requirements The inverter can be wall-mounted or pole-mounted. The installation angle requirements are as follows: Install the inverter vertically or at a maximum back tilt of 15 degrees to facilitate heat ...
  • Page 31 Smart PV Three-phase Inverter User Manual 4 Installation Figure 4-2 Installation space When installing multiple inverters, install them in horizontal mode if sufficient space is  available and install them in triangle mode if no sufficient space is available. Stacked installation is not recommended.
  • Page 32 Smart PV Three-phase Inverter User Manual 4 Installation Figure 4-4 Staggered installation (recommended) 2023-07-30...

  • Page 33: Moving The Inverter

    Smart PV Three-phase Inverter User Manual 4 Installation Figure 4-5 Stacked installation (not recommended) 4.4 Moving the Inverter Procedure Step 1 Two persons are required to move the inverter with one person on both sides. Lift the inverter from the packing case and move it to the specified installation position. 2023-07-30...

  • Page 34: Installing The Mounting Bracket

    Smart PV Three-phase Inverter User Manual 4 Installation Move the inverter with care to prevent device damage and personal injury.  Do not use the wiring terminals and ports at the bottom to support any weight of the  inverter. Place a foam pad or cardboard under the inverter to protect the inverter enclosure from ...

  • Page 35: Wall-Mounted Installation

    Smart PV Three-phase Inverter User Manual 4 Installation 4.5.1 Wall-mounted Installation Procedure Step 1 Determine the positions for drilling holes and mark the positions using a marker. Step 2 Secure the mounting bracket. M6x60 expansion bolts are delivered with the inverter. If the length and number of the bolts do not ...
  • Page 36 Smart PV Three-phase Inverter User Manual 4 Installation To prevent dust inhalation or contact with eyes, wear safety goggles and a dust mask when  drilling holes. Clean up any dust in and around the holes using a vacuum cleaner and measure the ...

  • Page 37: Support-Mounted Installation

    Smart PV Three-phase Inverter User Manual 4 Installation Figure 4-11 Installing a inverter Step 6 (Optional) Install an anti-theft lock. Prepare an anti-theft lock suitable for the lock hole diameter (Ф8 mm) by yourself. Ensure  that the lock can be installed successfully. Outdoor waterproof lock is recommended.
  • Page 38 Smart PV Three-phase Inverter User Manual 4 Installation Procedure Step 1 Determine the hole positions based on the marking-off template, and then mark the hole positions using a marker. Figure 4-13 Determining the positions for drilling holes Step 2 Drill holes using a hammer drill. You are advised to apply anti-rust paint on the hole positions for protection.
  • Page 39 Smart PV Three-phase Inverter User Manual 4 Installation Figure 4-14 Drilling holes Step 3 Secure the mounting bracket. Figure 4-15 Securing the mounting bracket Step 4 (Optional) Install the locking screw for the DC switch. 2023-07-30...
  • Page 40 Smart PV Three-phase Inverter User Manual 4 Installation The locking screw for the DC switch is delivered with the inverter. According to the Australian  standard, the locking screw is used to secure the DC switch to prevent the inverter from being started by mistake.
  • Page 41 Smart PV Three-phase Inverter User Manual 4 Installation Prepare an anti-theft lock suitable for the lock hole diameter (Ф8 mm) by yourself. Ensure  that the lock can be installed successfully. Outdoor waterproof lock is recommended.  Keep the key to the anti-theft lock properly. ...

  • Page 42: Electrical Connections

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Electrical Connections 5.1 Precautions When exposed to sunlight, the PV arrays supply DC voltage to the inverter. Before connecting cables, ensure that all DC SWITCH on the inverter are OFF. Otherwise, the high voltage of the inverter may result in electric shocks.

  • Page 43: Installation Preparation

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Stay away from the equipment when preparing cables to prevent cable scraps from  entering the equipment. Cable scraps may cause sparks and result in personal injury and equipment damage. When routing PV cables, it is recommended that the positive and negative PV string cables ...
  • Page 44 PV strings. (Optional) The inverter supports compatible Prepared by users Smart PV party PV optimizer. Please optimizer consult with your dealer or istore for compatible models. (Optional) The batteries can be connected to Purchased from Battery the inverter.
  • Page 45 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Name Type Recommended Specifications cable in the industry sectional area: 4–6 (Optional) Battery cable (Recommended model: PV1-F) Cable outer diameter:  5.5–9 mm (Optional) Signal cable Outdoor shielded twisted Conductor cross- ...

  • Page 46: Connecting The Pe Cable

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections 5.3 Connecting the PE cable Important Notes Ensure that the PE cable is securely connected. Otherwise, electric shocks may occur.  Do not connect the N wire to the enclosure as a PE cable. Otherwise, electric shocks may ...
  • Page 47 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Avoid scratching the core wire when stripping a cable.  The cavity formed after the conductor crimp strip of the OT terminal is crimped must wrap  the core wires completely. The core wires must contact the OT terminal closely. Wrap the wire crimping area with heat shrink tubing or PVC insulation tape.

  • Page 48: Connecting The Ac Output Power Cable

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-3 Connecting the PE cable ----End 5.4 Connecting the AC Output Power Cable Precautions A three-phase AC switch needs to be installed on the AC side of the inverter. To ensure that the inverter can safely disconnect itself from the power grid when an exception occurs, select a proper overcurrent protection device in compliance with local power distribution regulations.
  • Page 49 Smart PV Three-phase Inverter User Manual 5 Electrical Connections If the external AC switch can perform earth leakage protection, the rated leakage action  current should be greater than or equal to 100 mA. If multiple inverters connect to the general residual current device (RCD) through their ...
  • Page 50 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Ensure that the cable jacket is inside the connector.  Ensure that the exposed core wire is totally inserted into the cable hole.  Ensure that AC terminations provide firm and solid electrical connections. Failing to do so ...
  • Page 51 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-7 Four-core cable (L1, L2, L3, and N) Figure 5-8 Five-core cable (L1, L2, L3, N, and PE) The cable colors shown in the figures are for reference only. Select an appropriate cable according to local standards.

  • Page 52: Installing Dc Input Power Cables

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-9 Securing the AC connector Step 3 Check the route of the AC output power cable. Figure 5-10 Cable route ----End Disconnection Disconnection can be performed in reverse order. 5.5 Installing DC Input Power Cables Important Notes Before connecting the DC input power cable, ensure that the DC voltage is within the safe ...
  • Page 53 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Ensure that the following conditions are met. Otherwise, the inverter may be damaged, or even fire could happen. PV modules connected in series in each PV string are of the same specifications. ...
  • Page 54 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-12 Correct wiring terminals Procedure Step 1 Install the DC input power cables. Before inserting the positive and negative connectors into the positive and negative DC input terminals of the inverter, ensure that the DC switch is set to OFF. Use the positive and negative Staubli MC4 metal terminals and DC connectors supplied with the inverter.
  • Page 55 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Cables with high rigidity, such as armored cables, are not recommended as DC input  power cables, because poor contact may be caused by the bending of the cables. Before assembling DC connectors, label the cable polarities correctly to ensure correct ...

  • Page 56: Optional) Connecting Battery Cables

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Removing DC Connectors Before removing the positive and negative connectors, ensure that the DC switch is OFF. To remove the positive and negative connectors from the inverter, insert an open-end wrench into the bayonet and press the wrench with force.
  • Page 57 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Do not connect loads between the inverter and the battery.  The battery cables should be connected correctly. That is, the positive and negative  terminals of the battery connect to the positive and negative battery terminals on the inverter respectively.

  • Page 58: Installing The Smart Dongle

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-15 Connecting battery cables ----End 5.7 Installing the Smart Dongle Procedure If WLAN-FE communication is used, install the WLAN-FE Smart Dongle. The WLAN-FE Smart Dongle is delivered with the inverter. WLAN-FE Smart Dongle (FE Communication) You are advised to use a Cat 5e outdoor shielded network cable (outer diameter <...

  • Page 59: Optional) Connecting The Signal Cable

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-16 Installing a WLAN-FE Smart Dongle (FE communication) 5.8 (Optional) Connecting the Signal Cable COM Port Pin Definitions When laying out the signal cable, separate it from the power cable and keep it away from ...
  • Page 60 Smart PV Three-phase Inverter User Manual 5 Electrical Connections If the RS485 communications cables of devices such as the smart power sensor and battery are  connected to the inverter at the same time, the pins RS485A2 (pin 7), RS485B2 (pin 9), and PE (pin 5) are shared.

  • Page 61: Connecting The Rs485 Communications Cable (Inverter Cascading)

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Networking Modes Smart Dongle networking  Figure 5-18 Smart Dongle networking (the dashed box indicates optional components) Table 5-3 Usage Restrictions Smart Dongle Usage Actual Connection Restrictions Maximum Number of Number of Other Number of inverters Devices...

  • Page 62: Connecting The Rs485 Communications Cable (Smart Power Sensor)

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-19 Installing the cable Step 2 Connect the signal cable connector to the COM port. Figure 5-20 Securing the signal cable connector ----End 5.8.2 Connecting the RS485 Communications Cable (Smart Power Sensor) Cable Connection The following figures show the cable connections between the inverter and DTSU666-H...
  • Page 63 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-21 DTSU666-H three-phase, three-wire cable connection (Smart Dongle networking) 2023-07-30...
  • Page 64 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-22 Three-phase, four-wire connection (Smart Dongle networking) The following figure shows the cable connections between the inverter and DTSU666-  HW and YDS60-80 power meters. 2023-07-30...
  • Page 65 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-23 Three-phase, three-wire direct connection (Smart Dongle networking) Figure 5-24 Three-phase, four-wire direct connection (Smart Dongle networking) 2023-07-30...
  • Page 66 Smart PV Three-phase Inverter User Manual 5 Electrical Connections The DTSU666-HW and YDS60-80 power meters support a maximum current of 80 A.  For a three-phase three-wire system, you need to set the cable connection mode. Otherwise, the  displayed voltage is incorrect. Ensure that the baud rates of the DTSU666-H meter is set to the default values.

  • Page 67: Connecting An Rs485 Communications Cable (Between A Power Meter And A Battery)

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-26 Securing the signal cable connector ----End 5.8.3 Connecting an RS485 Communications Cable (Between a Power Meter and a Battery) Procedure Step 1 Connect the signal cable to the signal cable connector. Figure 5-27 Installing the cable Step 2 Connect the signal cable connector to the COM port.

  • Page 68: Connecting The Power Grid Scheduling Signal Cable

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-28 Securing the signal cable connector ----End 5.8.4 Connecting the Power Grid Scheduling Signal Cable Cable Connection The following figure shows the cable connections between the inverter and the Ripple Control Device.

  • Page 69: Connecting The Ns Protection Signal Cable

    Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-30 Installing the cable Step 2 Connect the signal cable to the COM port. Figure 5-31 Securing the signal cable connector ----End 5.8.5 Connecting the NS Protection Signal Cable Connecting NS Protection Signal Cables to Inverters The NS protection switch is connected to GND (pin 13) at one end and to DIN5 (pin 15) at the other ...
  • Page 70 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Log in to the HiSolar app as an installer, and connect to the WLAN hotspot of the inverter. Log in to  the local commissioning system as an installer, choose Set > Feature parameters > Dry contact function, and set Dry contact function to NS protection.
  • Page 71 Smart PV Three-phase Inverter User Manual 5 Electrical Connections Figure 5-34 Securing the signal cable connector ----End 2023-07-30...

  • Page 72: Commissioning

    Smart PV Three-phase Inverter User Manual 6 Commissioning Commissioning Wear personal protective equipment and use dedicated insulated tools to avoid electric  shocks or short circuits. 6.1 Checking Before Power-On Table 6-1 Checklist Item Acceptance Criterion Inverter installation The inverter is installed correctly and securely.

  • Page 73: Inverter Power-On

    Smart PV Three-phase Inverter User Manual 6 Commissioning 6.2 Inverter power-on Important Notes Before the equipment is put into operation for the first time, ensure that the parameters are set correctly by professional personnel. Incorrect parameter settings may result in noncompliance with local grid connection requirements and affect the normal operations of the equipment.
  • Page 74 Smart PV Three-phase Inverter User Manual 6 Commissioning Table 6-2 LED indicator description Category Status Meaning Running LED1 LED2 indication Steady green Steady green The inverter is operating in grid-tied mode. Blinking green The DC is on and the AC is off. at long intervals (on for 1s and then off for 1s)
  • Page 75 Smart PV Three-phase Inverter User Manual 6 Commissioning Step 7 (Optional) Observe the LED indicator on the Smart Dongle to check its running status. WLAN-FE Smart Dongle Figure 6-2 WLAN-FE Smart Dongle Table 6-3 Indicator description Indicators Status Remarks Description Normal The Smart Dongle is not secured or not powered...
  • Page 76 Smart PV Three-phase Inverter User Manual 6 Commissioning Indicators Status Remarks Description intervals (on for 0.5s on and then off for 0.5s) Green Steady on Connected to the management system. Green Blinking at short The inverter intervals (on for 0.2s communicates with the and then off for 0.2s) management system...

  • Page 77: Man-Machine Interaction

    Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Man-Machine Interaction 7.1 App Commissioning You can use the app to perform local maintenance operations, such as device commissioning, parameter setting, log export, and software upgrade. 7.1.1 Downloading the HiSolar App Search for HiSolar on Google Play and download the latest installation package.

  • Page 78: Quick Settings

    Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Step 2 Log in as an Installer. Set the login password upon the first login. To ensure account security, protect the password by changing it periodically, and keep it secure. 7.1.3 Quick Settings Set parameters as prompted on the Quick settings screen.

  • Page 79: Parameters Settings

    Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Step 2 Tap Settings > Apps & services, and choose Launch manager. Step 3 Tap Manage manually > Run in background for the HiSolar app. The menu name may vary according to the mobile phone brand. 7.2 Parameters Settings Set inverter parameters.
  • Page 80 Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Table 7-1 Grid-tied point control Parameter Name Description Active Unlimited If this parameter is set to Unlimited, the power output power of the inverter is not limited and the inverter can connect to the power grid at the rated power.
  • Page 81 Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Parameter Name Description fails the Smart Dongle does not detect any meter data or the communication between the Smart Dongle and the inverter is disconnected, the Smart Dongle delivers the derating value of the inverter active power by percentage.
  • Page 82 Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Parameter Name Description parameter to Inverter. Total power indicates export limitation Limitation mode of the total power at the grid-tied point. PV plant capacity Specifies the total maximum active power in the inverter cascading scenario. Maximum grid feed-in Specifies the percentage of the maximum active power of the grid-tied point to the...

  • Page 83: Apparent Power Control On The Inverter Output Side

    Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Parameter Name Description grid-connection point for triggering inverter shutdown. High feed-in power duration threshold for The default value is 20. This parameter triggering inverter shutdown (s) specifies the duration threshold of high feed-in power for triggering inverter shutdown.

  • Page 84: Battery Control

    Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Parameter Description Value Range Maximum apparent power Specifies the output upper [Maximum active power, (kVA) threshold for the maximum apparent power to adapt to the capacity requirements of standard and customized inverters.
  • Page 85 Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Parameter Description Value Range Working mode For details, see the description on Maximum self-  the App screen. consumption  Fully fed to grid  Maximum charge Retain this parameter to the Charge: [0, Maximum ...

  • Page 86: Peak Shaving

    Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction 7.2.1.4 Peak Shaving Prerequisites The screenshots in this section are captured from the HiSolar app 1.0.0.4. The actual screens may vary with app updates. Description If the inverter connects to an ESS and the ESS working mode is set to Maximum self- consumption or TOU, you can set capacity control parameters.

  • Page 87: Afci

    Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction Parameter Description Range 2. Before disabling Charge from Active capacity limit  AC, set Peak Shaving to Disable. Backup power SOC for The value of this parameter affects (8.0, 100.0] peak shaving the peak shaving capability.

  • Page 88: Drm

    Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction 7.2.3 DRM Function According to AS/NZS 4777.2:2020+A1:2021, solar inverters need to support the function of demand response mode (DRM), and DRM0 is a mandatory requirement. The inverter must be connected with external device SmartLogger. The demand response enabling device directly connected to SmartLogger and inverter connected to SmartLogger via communication RS485.
  • Page 89 Smart PV Three-phase Inverter User Manual 7 Man-Machine Interaction ----End 2023-07-30...

  • Page 90: Maintenance

    Smart PV Three-phase Inverter User Manual 8 Maintenance Maintenance Prerequisites Wear personal protective equipment and use dedicated insulated tools to avoid electric  shocks or short circuits. Before performing maintenance, power off the equipment, follow the instructions on the  delayed discharge label, and wait for a period of time as specified to ensure that the equipment is not energized.

  • Page 91: Routine Maintenance

    Smart PV Three-phase Inverter User Manual 8 Maintenance Step 3 (Optional) Install the locking screw beside the DC switch. Figure 8-1 Installing the locking screw for the DC switch Step 4 If there is a DC switch between the inverter and PV string, turn off the DC switch. Step 5 (Optional) Turn off the battery switch between the inverter and batteries.

  • Page 92: Troubleshooting

    Smart PV Three-phase Inverter User Manual 8 Maintenance 8.3 Troubleshooting Alarm severities are defined as follows: Major: The inverter is faulty. As a result, the output power decreases or the grid-tied  power generation is stopped. Minor: Some components are faulty without affecting the grid-tied power generation. ...
  • Page 93 Smart PV Three-phase Inverter User Manual 8 Maintenance Name Severity Cause Solution 3. Check whether the open-circuit voltage of the PV string is abnormal. 2021 AFCI self-check Major Cause ID = 1, 2 Turn off the AC output switch and failure DC input switch, and then turn The AFCI self-check fails.
  • Page 94 Smart PV Three-phase Inverter User Manual 8 Maintenance Name Severity Cause Solution through the mobile App with the consent of the local power operator. 3. Check whether the peak voltage of the power grid is too high. If the alarm persists and cannot be rectified for a long time, contact the power operator.
  • Page 95 Smart PV Three-phase Inverter User Manual 8 Maintenance Name Severity Cause Solution frequency is within the acceptable range. If not, contact the local power operator. If yes, modify the grid underfrequency protection threshold through the App with the consent of the local power operator.
  • Page 96 Smart PV Three-phase Inverter User Manual 8 Maintenance Name Severity Cause Solution the inverter is inconsistent device safety warning label), and with the cable connection then perform the following mode. operations: 1. Check whether the PE cable for the inverter is connected properly.
  • Page 97 Smart PV Three-phase Inverter User Manual 8 Maintenance Name Severity Cause Solution 1. If the battery fault indicator is 2068 Battery Minor The battery is faulty, steady on or blinking, contact Abnormal disconnected, or the battery the battery supplier. circuit breaker is OFF when 2.
  • Page 98 Smart PV Three-phase Inverter User Manual 8 Maintenance Name Severity Cause Solution the number of the 3 party exceeds the upper threshold. optimizers connected in Cause ID 2: Check whether the  series in a PV string PV string power or the number exceeds the upper of PV strings connected in threshold.
  • Page 99 Smart PV Three-phase Inverter User Manual 8 Maintenance Name Severity Cause Solution specifications. applicable). Cause ID 9: Calculate the PV  string voltage based on the number of PV modules in the string and check whether the string voltage exceeds the upper threshold of the inverter input voltage.

  • Page 100: Handling The Inverter

    Smart PV Three-phase Inverter User Manual 9 Handling the Inverter Handling the Inverter 9.1 Removing the Inverter Before removing the inverter, power off the AC and DC (batteries). Perform the following operations to remove the inverter: Disconnect all cables from the inverter, including RS485 communications cables, DC input power cables, AC output power cables, and PGND cables.

  • Page 101: Technical Specifications

    Smart PV Three-phase Inverter User Manual 10 Technical Specifications Technical Specifications Efficiency Technical IS-HYB-5000-3PH IS-HYB-6000-3PH Specifications Maximum 98.4% 98.6% efficiency European 97.5% 97.7% efficiency Input Technical IS-HYB-5000-3PH IS-HYB-6000-3PH Specifications Maximum input 1100 V voltage Maximum input 13.5 A current (per MPPT) Maximum short- 19.5 A...
  • Page 102 Smart PV Three-phase Inverter User Manual 10 Technical Specifications Technical IS-HYB-5000-3PH IS-HYB-6000-3PH Specifications Rated input 600 V voltage Maximum number of inputs Number of MPPTs Battery normal 600 Vdc voltage Battery voltage 600-1000 Vdc range Battery 16.7 A maximum current Battery type Li-ion Note a: The maximum input voltage is the maximum DC input voltage that the inverter can withstand.
  • Page 103 Smart PV Three-phase Inverter User Manual 10 Technical Specifications Technical IS-HYB-5000-3PH IS-HYB-6000-3PH Specifications Rated apparent 5 kVA 6 kVA power Inrush current 8.5 A 10.1 A Max output fault 25.1 A 30.12 A current Max output 31.8 A 31.8 A overcurrent protection Output voltage...
  • Page 104 Smart PV Three-phase Inverter User Manual 10 Technical Specifications Technical IS-HYB-5000-3PH IS-HYB-6000-3PH Specification protection Insulation Supported resistance detection Residual Supported current monitoring (RCMU) AFCI Supported PV module Supported safe shutdown, optimizer PID repair Supported Active anti- islanding method Protection class Ⅰ...
  • Page 105 Smart PV Three-phase Inverter User Manual 10 Technical Specifications General Specifications Technical IS-HYB-5000-3PH IS-HYB-6000-3PH Specifications Dimensions (W 525 x 470 x 166 mm (including only the rear mounting kit of the inverter) x H x D, mm) Weight 17 kg (including only the rear mounting kit of the inverter) Noise 29 dB (A) (typical working condition) Operating...

  • Page 106: A Grid Code

    Smart PV Three-phase Inverter User Manual 10 Technical Specifications Grid Code The grid codes are subject to change. The listed codes are for reference only. Table A-1 Grid Code Grid Code Remarks VDE-AR-N-4105 Germany low-voltage (LV) power grid UTE C 15-712-1(A) France mainland power grid UTE C 15-712-1(B) France island power grid...
  • Page 107 Smart PV Three-phase Inverter User Manual 10 Technical Specifications Grid Code Remarks TAIPOWER Taiwan LV power grid EN50438-SE Sweden LV power grid Austria Austria power grid UK G98 power grid G99-TYPEA-LV UK G99_TypeA_LV power grid SINGAPORE Singapore LV power grid HONGKONG Hong Kong LV power grid EN50549-SE...

  • Page 108: B Device Commissioning

    Smart PV Three-phase Inverter User Manual B Device Commissioning Device Commissioning Step 1 Connect to the solar inverter WLAN and log in to the device commissioning screen as the installer user. If the mobile phone is directly connected to the inverter, the visible distance between the ...

  • Page 109: C Resetting Password

    Smart PV Three-phase Inverter User Manual C Resetting Password Resetting Password Step 1 Ensure that the inverter connects to the AC and DC power supplies at the same time. Indicators are steady green or blink at long intervals for more than 3 minutes. Step 2 Perform the following operations within 4 minutes: Turn off the AC switch and set the DC switch at the bottom of the inverter to OFF.
  • Page 110 Smart PV Three-phase Inverter User Manual C Resetting Password (Optional) Resetting the WLAN password  Log in to the HiSolar App, choose Set > Communication configuration > Inverter WLAN settings, and reset the WLAN password. ----End 2023-07-30...

  • Page 111: D Rapid Shutdown

    When all PV modules connected to the solar inverter are configured with compatible 3 party optimizers approved by istore, the PV system shuts down quickly and reduces the output voltage of the PV string to below 30 V within 30 seconds. If optimizers are configured for some PV modules, the rapid shutdown function is not supported.

  • Page 112: E Locating Insulation Resistance Faults

    Smart PV Three-phase Inverter User Manual E Locating Insulation Resistance Faults Locating Insulation Resistance Faults If the ground resistance of a PV string connected to a solar inverter is too low, the solar inverter generates a Low Insulation Resistance alarm. The possible causes are as follows: A short circuit occurs between the PV array and the ground.
  • Page 113 Smart PV Three-phase Inverter User Manual E Locating Insulation Resistance Faults The positive and negative terminals of a PV string are connected to the PV+ and PV– terminals of  the solar inverter. The PV– terminal represents a possibility of 0% for the short-circuit position and the PV+ terminal represents a possibility of 100% for the short-circuit position.
  • Page 114 Smart PV Three-phase Inverter User Manual E Locating Insulation Resistance Faults Step 5 Set the DC switch to OFF, disconnect the possible faulty PV modules and corresponding optimizers from the PV string, and connect a DC extension cable with an MC4 connector to the adjacent PV modules or optimizers.
  • Page 115 Smart PV Three-phase Inverter User Manual F Acronyms and Abbreviations Acronyms and Abbreviations light emitting diode maximum power point MPPT maximum power point tracking photovoltaic 2023-07-30...

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