Viridian Clearline CSI1000 User Manual

Grid-tied pv inverter
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W e l c o m e t o y o u r ,
W e l c o m e t o y o u r
N e w P V S y s t e m
N e w H o m e !
WE LC OM E
As the contractor responsible for the Solar PV within this property we would like to
assure you that as an approved NICEIC and MCS contractor, the electrical and Solar
PV in your new home have been carried out to the highest standards.
Should you experience an issue to your property, then please contact your
developers After Sales as they need to be the first point of contact to be made
aware of the problem. Our After Sales Co-Ordinator will then contact yourself to
arrange a suitable date and time for an electrician to visit your property and rectify
the fault.
We are committed to supporting you throughout your solar energy journey. Our
team is available to answer any questions you may have and provide the necessary
services to keep your system running smoothly if you require any further works to be
carried out, please do not hesitate to contact our Head Office on 0117 9090517 and
we will be more than happy to deal with your enquiry.
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  • Page 1 W e l c o m e t o y o u r , W e l c o m e t o y o u r N e w P V S y s t e m N e w H o m e ! WE LC OM E As the contractor responsible for the Solar PV within this property we would like to assure you that as an approved NICEIC and MCS contractor, the electrical and Solar...
  • Page 2 U N D E RSTA N D ING YO UR E LE CT RI CA L SYST EM WH AT IS A DO M EST I C P H OTOVO LTI C ( P V ) SYST EM ? This leaflet is designed to give you a brief overview of the electrical system in your home, tell you about some of its safety features and give you a few tips on dealing with some of This leaflet is designed to give you a brief overview of the PV system in your home.
  • Page 3 U N D E RSTA N D ING YO UR E LE CT RI CA L SYST EM WH AT YO U NE ED TO DO WI T H YO U R D O ME STI C P V SYSTEM This leaflet is designed to give you a brief overview of the electrical system in your home, 1.
  • Page 4 U N D E RSTA N D ING YO UR E LE CT RI CA L SYST EM This leaflet is designed to give you a brief overview of the electrical system in your home, Benefits of Proper Maintenance: tell you about some of its safety features and give you a few tips on dealing with some of the more common problems.
  • Page 5 Clearline Inverter - Datasheet - 1 - 3kW...
  • Page 6 Enhanced Generation - low start-up 10 Year Warranty. voltage generates power in low light conditions. UK Technical and Design Support. Viridian Solar, Atlas Building, 68 Stirling Way, Papworth, Cambridge CB23 3GY viridian 01480 839 865 s o l a r www.viridiansolar.com...
  • Page 7 Viridian Solar Ltd. 2023. Not to be reproduced either wholly or in part without the express written permission of Viridian Solar Ltd. Viridian Solar has a policy of continuous improvement, and reserves the right to alter the specifications without notice. Viridian Solar has made every effort to ensure the accuracy of information, but does not accept liability for any errors or omissions.
  • Page 8 Clearline Inverter - Datasheet - 3.6 - 6kW...
  • Page 9 Enhanced Generation - low start-up 10 Year Warranty. voltage generates power in low light conditions. UK Technical and Design Support. Viridian Solar, Atlas Building, 68 Stirling Way, Papworth, Cambridge CB23 3GY viridian 01480 839 865 s o l a r www.viridiansolar.com...
  • Page 10 Viridian Solar Ltd. 2023. Not to be reproduced either wholly or in part without the express written permission of Viridian Solar Ltd. Viridian Solar has a policy of continuous improvement, and reserves the right to alter the specifications without notice. Viridian Solar has made every effort to ensure the accuracy of information, but does not accept liability for any errors or omissions.
  • Page 11 80048 Clearline fusion - Datasheet M10 v2-0 -EN...
  • Page 12 Viridian Solar Ltd. 2024. Not to be reproduced either wholly or in part without the express written permission of Viridian Solar Ltd. Viridian has a policy of continuous improvement, and reserves the right to alter the specifications without notice. Viridian has made every...
  • Page 13 Side Flashing Side Cover Tile Gutter Tile Batten Tile Batten Bracket Bracket Gutter Detail Side Detail ( joined flashings) Viridian Solar, Atlas Building, 68 Stirling Way, viridian Papworth, Cambridge CB23 3GY +44 1480 839 865 s o l a r www.viridiansolar.com...
  • Page 14 Clearline Inverter - User Manual - 1.0 - 3.0kW...
  • Page 15 User Manual Grid-Tied PV Inverter (CSI1000| CSI1500 CSI2000 CSI2500 CSI3000) V1.0-2023-02-30 01 / 48...
  • Page 16 Trademarks and other trademarks are trademarks of Viridian Solar Ltd . All other trademarks or registered trademarks mentioned in this manual are owned by Viridian Solar Ltd NOTICE The information in this user manual is subject to change due to product updates or other reasons.
  • Page 17: Table Of Contents

    CONTENT 1 About This Manual ............... 1 1.1 Applicable Model ..................1 1.2 Target Audience ....................1 1.3 Symbol Definition ..................2 1.4 Updates ......................2 2 IMPORTANT SAFETY INSTRUCTIONS ......... 3 2.1 General Safety ....................3 2.2 DC Side ......................3 2.3 AC Side ......................4 2.4 Inverter Installation ..................4 2.5 Personal Requirements ................5 3 Product Introduction ..............
  • Page 18 6.1 Safety Precaution ..................16 6.2 Connecting the PE Cable ................17 6.3 Connecting the PV Input Cable ..............17 6.4 Connecting the AC Output Cable .............20 6.5 Communication ..................24 6.5.1 Communication Network Introduction ............24 6.5.2 Connecting the Communication Cable (optional) ...........24 6.5.3 Connecting the RS485 Cable ................25 6.5.4 Connecting the Remote Shutdown Cable ............26 6.5.5 Connecting the CT Cable ..................27 6.5.6 Connecting the DRED Cable ................28...
  • Page 19: About This Manual

    1 About This Manual This manual describes the product information, installation, electrical connection, commissioning, troubleshooting, and maintenance. Read through this manual before installing and operating the product. All the installers and users have to be familiar with the product features, functions, and safety precautions.
  • Page 20: Symbol Definition

    1.3 Symbol Definition Different levels of warning messages in this manual are defined as follows: DANGER Indicates a high-level hazard that, if not avoided, will result in death or serious injury. WARNING Indicates a medium-level hazard that, if not avoided, could result in death or serious injury. CAUTION Indicates a low-level hazard that, if not avoided, could result in minor or moderate injury.
  • Page 21: Important Safety Instructions

    2 IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS Please strictly follow these safety instructions in the user manual during the operation. NOTICE The inverters are designed and tested strictly complies with related safety rules. Read and follow all the safety instructions and cautions before any operations. Improper operation might cause personal injury or property damage as the inverters are electrical equipment.
  • Page 22: Ac Side

    2.3 AC Side WARNING • The voltage and frequency at the connection point meet the inverter grid connection requirements • Additional protective devices like circuit breakers or fuses are recommended on the AC side. Specification of the protective device should be at least 1.25 times the rated AC output rated current.
  • Page 23: Personal Requirements

    2.5 Personal Requirements NOTICE • Personnel who install or maintain the equipment must be strictly trained, learn about safety precautions and correct operations. • Only qualified professionals or trained personnel are allowed to install, operate, maintain, and replace the equipment or parts. 09 / 48...
  • Page 24: Product Introduction

    3 Product Introduction 3.1 Application Scenarios The inverter is a single-phase PV string grid-tied inverter, which converts the DC power generated by the PV module into AC power for loads or the grid. The intended use of the inverter is as follows: Circuit Circuit Breaker Inverter...
  • Page 25: Appearance

    3.4 Appearance 3.4.1 Parts Parts Description Optional. During normal operation it is in "on" state, it can shut down the inverter after it is disconnected DC Switch(optional) from the grid by the AC breaker. For Australia and New Zealand: With DC Switch. PV Input Terminal Used to connect the PV module DC input cables.
  • Page 26: Dimensions

    Parts Description Used to check the parameters of the inverter. Button Used to select menus displayed on the screen. Heat Sink Used to cool the inverter. Mounting Plate Used to install the inverter. 3.4.2 Dimensions 3.4.3 Indicators Indicator Status Description ON = WiFi is connected/active.
  • Page 27: Nameplate

    AC,max: Aa.c. max: **** P.F. ~1,0.8cap...0.8ind operating - ~ ℃ : ** ** Non-isolated, IP , Protective Class I, OVC DCII/ACIII Safety symbols and certification marks Contact information and serial number Viridian Solar Ltd E-mail: info@viridiansolar.co.uk www.viridiansolar.co.uk 13 / 48...
  • Page 28: Check And Storage

    4 Check and Storage 4.1 Check Before Receiving Check the following items before receiving the product. 1. Check the outer packing box for damage, such as holes, cracks, deformation, and other signs of equipment damage. Do not unpack the package and contact the supplier as soon as possible if any damage is found.
  • Page 29: Storage

    4.3 Storage If the equipment is not to be installed or used immediately, please ensure that the storage environment meets the following requirements: 1. Do not unpack the outer package or throw the desiccant away. 2. Store the equipment in a clean place. Make sure the temperature and humidity are appropriate and no condensation.
  • Page 30: Installation

    5 Installation 5.1 Installation Requirements Installation Environment Requirements 1. Do not install the equipment in a place near flammable, explosive, or corrosive materials. 2. Install the equipment on a surface that is solid enough to bear the inverter weight. 3. Install the equipment in a well-ventilated place to ensure good dissipation. Also, the installation space should be large enough for operations.
  • Page 31 Mounting Support Requirements • The mounting support shall be nonflammable and fireproof. • Make sure that the support surface is solid enough to bear the product weight load. • Do not install the product on the support with poor sound insulation to avoid the noise generated by the working product, which may annoy the residents nearby.
  • Page 32 Installation Tool Requirements The following tools are recommended when installing the equipment. Use other auxiliary tools on site if necessary. DC wiring Goggles Safety shoes Safety gloves Dust mask wrench Vacuum Diagonal pliers Wire stripper Hammer drill Heat gun cleaner Rubber Heat shrink Marker...
  • Page 33: Inverter Installation

    5.2 Inverter Installation 5.2.1 Moving the Inverter CAUTION • Operations such as transportation, turnover, installation and so on must meet the requirements of the laws and regulations of the country or region where it is located. • Move the inverter to the site before installation. Follow the instructions below to avoid personal injury or equipment damage.
  • Page 34: Electrical Connection

    6 Electrical Connection 6.1 Safety Precaution DANGER • Disconnect the DC switch and the AC output switch of the inverter to power off the inverter before any electrical connections. Do not work with power on. Otherwise, an electric shock may occur. •...
  • Page 35: Connecting The Pe Cable

    6.2 Connecting the PE Cable WARNING • The PE cable connected to the enclosure of the inverter cannot replace the PE cable connected to the AC output port. Make sure that both of the two PE cables are securely connected. •...
  • Page 36 Click DEVALAN Series MC4 Series NOTICE Seal the PV input terminals using waterproof covers when they are not to be used. Otherwise, the ingress protection rating will be influenced. Connecting the DC Input Cable Step 1 Prepare DC cables. Step 2 Crimp the crimp contacts. Step 3 Disassemble the PV connectors.
  • Page 37 CSI2500, CSI3000: ≤ 600V Others: ≤ 500V Click Click Devalan PV connector CSI2500, CSI3000: ≤ 600V Others: ≤ 500V Click Click 23 / 48...
  • Page 38: Connecting The Ac Output Cable

    6.4 Connecting the AC Output Cable WARNING • Do not connect loads between the inverter and the AC switch directly connected to the inverter. • The Residual Current Monitoring Unit (RCMU) is integrated into the inverter. The inverter will disconnect the utility grid rapidly once it detects any leak current over the permissible range.
  • Page 39 Select and Install RCD depending on local laws and regulations.Type A RCDs (Residual Current Monitoring Device) can be connected to the outside of the inverter for protection when the DC component of the leakage current exceeds the limit value. The following RCDs are for reference: Inverter model AC circuit breaker CSI1000...
  • Page 40 AC Connector-1 Click AC Connector-2 AC Connector-1 Copper, Click 26 / 48...
  • Page 41 AC Connector-2 Copper, Click NOTICE • Make sure that the cable is connected correctly and securely. Clear the debris after completing the connection. • Seal the AC output terminal to ensure the ingress protection rating. 27 / 48...
  • Page 42: Communication

    • Remote shutdown is only for Europe installations, in compliance with European safety requirements. And Remote shutdown device is not provided by Viridian. • Remote shutdown function is off by default. Start this function via WE Mate App if it's needed.
  • Page 43: Connecting The Rs485 Cable

    Communication Type Definition Function 3: RS485- 6: RS485+ Used to connect multi inverters or the RS485 port RS485 7: RS485- on the data logger. 8: RS485+ The port is reserved in compliance with grid 3: Content + Remote shutdown regulations in Europe. Related devices should be 4: Content - prepared by customers.
  • Page 44: Connecting The Remote Shutdown Cable

    6.5.4 Connecting the Remote Shutdown Cable Function Content + Content - 30 / 48...
  • Page 45: Connecting The Ct Cable

    6.5.5 Connecting the CT Cable Function 31 / 48...
  • Page 46: Connecting The Dred Cable

    6.5.6 Connecting the DRED Cable Function DRM1/5 DRM2/6 DRM3/7 DRM4/8 REFGEN COM/DRM0 32 / 48...
  • Page 47: Equipment Commissioning

    7 Equipment Commissioning 7.1 Check Before Power ON Check Item The product is firmly installed at a clean place that is well-ventilated and easy to operate. The PE, DC input, AC output, and communication cables are connected correctly and securely. Cable ties are intact, routed properly and evenly.
  • Page 48: System Commissioning

    8 System Commissioning 8.1 Indicators and Buttons Indicator Status Description ON = WiFi is connected/active. BLINK 1 = WiFi system is resetting. BLINK 2 = WiFi not connect to the router. Power BLINK 4 = WiFi server problem. BLINK = RS485 is connected. OFF = WiFi is not active.
  • Page 49 LCD Button Description This part describes the menu structure, allowing you view inverter information and set parameters more conveniently. Main menu Long press for 2s Short press Long press for 2s Short press Long press for 2s Short press Long press for 2s Short press Long press for 2s Short press...
  • Page 50: Inverter Parameter Introduction

    Previous page Long press for 2s Long press Long press Short press for 2s for 2s Short press short press to Short press to Short press to select"Leading" select 8~9 select 0~9 or "Lagging" Long press Short Short Wait for 2s press press Long press...
  • Page 51 Parameters Description Check the software version. Set Language Set language accordingly. Languages: English, Portuguese, Spanish. Set time according to the actual time in the country/region where the Set Time inverter is located. W/L Reset Power off and restart the WiFi module. Restore the factory settings of the WiFi module.
  • Page 52: Upgrading The Firmware Via Usb Flash Disk

    8.3 Upgrading the Firmware Via USB Flash Disk Step 1 Contact the after-sales service to obtain the upgrade package. Step 2 Save the upgrade package in the USB flash drive. Step 3 Insert the USB flash drive into the USB port, and upgrade the software version of the inverter following the prompts.
  • Page 53: Maintenance

    9 Maintenance 9.1 Power Off the Inverter DANGER • Power off the inverter before operations and maintenance. Otherwise, the inverter may be damaged or electric shocks may occur. • Delayed discharge. Wait until the components are discharged after power off. Step 1 (Optional) Send shutdown command to the inverter.
  • Page 54 Type of fault Troubleshooting 1. Disconnect DC switch, take off DC connector, check the impedance between PV (+) & PV(-) to earth. 2. If impedance is less than 100 kΩ, please check the insulation of PV string wiring to earth. 3.
  • Page 55 Relay-Check Failure DCI Injection High EEPROM R/W Failure SCI Failure SPI Failure 1. Turn off DC switch of the inverter. DC BUS High 2. Wait till the inverter's LCD light is off. 3. Turn on DC switch and make sure it is connected. 4.
  • Page 56: Recommended Maintenance

    9.5 Recommended Maintenance WARNING • Make sure that the inverter is powered off. • Wear proper PPE before any operations. Maintaining Item Maintaining Method Maintaining Period Check the heat sink, air intake, and air System Clean Once 6-12 months outlet for foreign matter or dust. Turn the DC switch on and off ten DC Switch consecutive times to make sure that it is...
  • Page 57: Technical Parameters

    10 Technical Parameters Technical Data CSI1000 CSI1500 CSI2000 Input Max. Input Power (W) 1500 2250 3000 Max. Input Voltage (V) MPPT Operating Voltage 40~450 50~450 50~450 Range (V) MPPT Voltage Range at 85~450 125~450 165~450 Nominal Power (V) Start-up Voltage (V) Nominal Input Voltage (V) Max.
  • Page 58 Inrush Current (Peak and 50@2us 50@2us 50@2us Duration) (A/us) Nominal Output Current (A) Power Factor Max. Total Harmonic Distortion Maximum Output 22.3 22.3 22.3 Overcurrent Protection (A) Efficiency Max. Efficiency 97.2% 97.3% 97.5% European Efficiency 96.4% 96.6% 97.0% Protection PV Insulation Resistance Integrated Detection Residual Current Monitoring...
  • Page 59 Self-consumption at Night <1 Ingress Protection Rating IP65 DC Connector MC4 (2.5-4mm²) AC Connector plug and play connector Environmental Category 4K4H Pollution Degree Overvoltage Category DC II / AC III Protective Class The Decisive Voltage Class PV: C AC: C Com: A (DVC) Active Anti-islanding Method AFDPF + AQDPF...
  • Page 60 Max Power at 40℃ (Including AC 2500 3000 Overload) (W)(Only for Brazil) Nominal Output Voltage (V) 220/230 220/230 Output Voltage Range (V) 154~288 154~288 Nominal AC Grid Frequency (Hz) 50/60 50/60 AC Grid Frequency Range (Hz) 45~55/57~63 45~55/57~63 Max. Output Current (A) 14.3 Max.
  • Page 61 Communication WiFi or LAN or RS485(Optional) Weight (kg) Dimension (W×H×D mm) 295×230×113 Noise Emission (dB) <25 Topology Non-isolated Self-consumption at Night (W) <1 Ingress Protection Rating IP65 DC Connector MC4 (2.5-4mm²) AC Connector plug and play connector Environmental Category 4K4H Pollution Degree Overvoltage Category DC II / AC III...
  • Page 62 Viridian Solar Ltd E-mail: info@viridiansolar.co.uk www.viridiansolar.co.uk 48 / 48...
  • Page 63 Clearline Inverter - User Manual - 3.6 - 6.0kW...
  • Page 64 User Manual Grid-Tied PV Inverter (CSI3600| CSI5000 CSI6000 ) V1.0-2023-06-30 01 / 48...
  • Page 65 CONTENT 1 About This Manual ..............1 1.1 Applicable Model ..................1 1.2 Target Audience ....................1 1.3 Symbol Definition ..................2 2 Safety Precaution ..............3 2.1 General Safety ....................3 2.2 DC Side ......................3 2.3 AC Side ......................3 2.4 Inverter Installation ..................4 2.5 Personal Requirements ................4 2.6 EU Declaration of Conformity ..............5 3 Product Introduction .............6 3.1 Application Scenarios ..................6...
  • Page 66 6.1 Safety Precaution ..................16 6.2 Connecting the PE Cable ................17 6.3 Connecting the PV Input Cable ..............17 6.4 Connecting the AC Output Cable .............20 6.5 Communication ..................24 6.5.1 Communication Network Introduction ............24 6.5.1 Connecting the Communication Cable (optional) ...........25 6.5.3 Installing the Communication Module (optional) ...........27 6.5.4 Connecting the USB-RS485 Cable ..............27 7 Equipment Commissioning ..........28 7.1 Check Before Power ON ................28...
  • Page 67: About This Manual

    1 About This Manual This manual describes the product information, installation, electrical connection, commissioning, troubleshooting, and maintenance. Read through this manual before installing and operating the product. All the installers and users have to be familiar with the product features, functions, and safety precautions.
  • Page 68: Symbol Definition

    1.3 Symbol Definition Different levels of warning messages in this manual are defined as follows: DANGER Indicates a high-level hazard that, if not avoided, will result in death or serious injury. WARNING Indicates a medium-level hazard that, if not avoided, could result in death or serious injury. CAUTION Indicates a low-level hazard that, if not avoided, could result in minor or moderate injury.
  • Page 69: Safety Precaution

    2 Safety Precaution Notice The inverters are designed and tested strictly complies with related safety rules. Read and follow all the safety instructions and cautions before any operations. Improper operation might cause personal injury or property damage as the inverters are electrical equipment. 2.1 General Safety Notice •...
  • Page 70: Inverter Installation

    2.4 Inverter Installation DANGER • Do not apply mechanical load to the terminals, otherwise the terminals can be damaged. • All labels and warning marks should be visible after the installation. Do not scrawl, damage, or cover any label on the device. •...
  • Page 71: Eu Declaration Of Conformity

    2.6 EU Declaration of Conformity Viridian Solar Ltd . hereby declares that the inverter with wireless communication modules sold in the European market meets the requirements of the following directives: • Radio Equipment Directive 2014/53/EU (RED) • Restrictions of Hazardous Substances Directive 2011/65/EU and (EU) 2015/863 (RoHS) •...
  • Page 72: Product Introduction

    3 Product Introduction 3.1 Application Scenarios The DNS G3 inverter is a single-phase PV string grid-tied inverter. The inverter converts the DC power generated by the PV module into AC power and feeds it into the utility grid. The intended use of the inverter is as follows: Circuit Utility...
  • Page 73: Appearance

    3.4 Appearance 3.4.1 Parts Parts Description DC Switch Start or stop DC input. Only for Australia. Turn the DC switch to OFF and DC Switch Lock lock it to avoid electric shock when you have to work on the inverter. PV Input Terminal Used to connect the PV module DC input cables.
  • Page 74: Dimensions

    3.4.2 Dimensions 3.4.3 Indicators With LCD Indicator Status Description ON = Wi-Fi IS CONNECTED/ACTIVE BLINK 1 = Wi-Fi SYSTEM IS RESETTING BLINK 2 = NOT CONNECTED TO THE ROUTER Power BLINK 4 = Wi-Fi SERVER PROBLEM BLINK = RS485 IS CONNECTED OFF = Wi-Fi IS NOT ACTIVE ON = THE INVERTER IS FEEDING POWER Operating...
  • Page 75: Nameplate

    AC,max: Aa.c. **** max: P.F. ~1,0.8cap...0.8ind operating - ~ ℃ : ** ** Non-isolated, IP , Protective Class I, OVC DCII/ACIII Safety symbols and certification marks Contact information and serial number Viridian Solar Ltd E-mail: info@viridiansolar.co.uk www.viridiansolar.co.uk 12 / 48...
  • Page 76: Check And Storage

    4 Check and Storage 4.1 Check Before Receiving Check the following items before receiving the product. 1. Check the outer packing box for damage, such as holes, cracks, deformation, and other signs of equipment damage. Do not unpack the package and contact the supplier as soon as possible if any damage is found.
  • Page 77: Storage

    4.3 Storage If the equipment is not to be installed or used immediately, please ensure that the storage environment meets the following requirements: 1. Do not unpack the outer package or throw the desiccant away. 2. Store the equipment in a clean place. Make sure the temperature and humidity are appropriate and no condensation.
  • Page 78: Installation

    5 Installation 5.1 Installation Requirements Installation Environment Requirements 1. Do not install the equipment in a place near flammable, explosive, or corrosive materials. 2. Install the equipment on a surface that is solid enough to bear the inverter weight. 3. Install the equipment in a well-ventilated place to ensure good dissipation. Also, the installation space should be large enough for operations.
  • Page 79 Mounting Support Requirements • The mounting support shall be nonflammable and fireproof. • Make sure that the support surface is solid enough to bear the product weight load. • Do not install the product on the support with poor sound insulation to avoid the noise generated by the working product, which may annoy the residents nearby.
  • Page 80 Installation Tool Requirements The following tools are recommended when installing the equipment. Use other auxiliary tools on site if necessary. DC terminal Goggles Safety shoes Dust mask Safety gloves crimping tool DC wiring Diagonal pliers Wire stripper Hammer drill Heat gun wrench Rubber Vacuum...
  • Page 81: Inverter Installation

    5.2 Inverter Installation 5.2.1 Moving the Inverter CAUTION Move the inverter to the site before installation. Follow the instructions below to avoid personal injury or equipment damage. 1. Consider the weight of the equipment before moving it. Assign enough personnel to move the equipment to avoid personal injury.
  • Page 82: Electrical Connection

    Only for Australia. 6 Electrical Connection 6.1 Safety Precaution DANGER • Disconnect the DC switch and the AC output switch of the inverter to power off the inverter before any electrical connections. Do not work with power on. Otherwise, an electric shock may occur.
  • Page 83: Connecting The Pe Cable

    6.2 Connecting the PE Cable WARNING • The PE cable connected to the enclosure of the inverter cannot replace the PE cable connected to the AC output port. Make sure that both of the two PE cables are securely connected. •...
  • Page 84 Click NOTICE Seal the PV input terminals using waterproof covers when they are not to be used. Otherwise, the ingress protection rating will be influenced. Connecting the DC Input Cable Step 1 Prepare DC cables. Step 2 Crimp the crimp contacts. Step 3 Disassemble the PV connectors.
  • Page 85 Click Click Stäubli MC4 PV connector ≤S≤6mm Click Click 22 / 48...
  • Page 86: Connecting The Ac Output Cable

    6.4 Connecting the AC Output Cable WARNING • Do not connect loads between the inverter and the AC switch directly connected to the inverter. • The Residual Current Monitoring Unit (RCMU) is integrated into the inverter. The inverter will disconnect the utility grid rapidly once it detects any leak current over the permissible range.
  • Page 87 NOTICE Install one AC circuit breaker for each inverter. Multiple inverters cannot share one AC circuit breaker. WARNING • Pay attention to the silkscreens L, N, PE on the AC terminal. Connect the AC cables to the corresponding terminals. The inverter may be damaged if the cables are connected inappropriately.
  • Page 88 AC Connector-1 Click 25 / 48...
  • Page 89 AC Connector-2 Copper, Click NOTICE • Make sure that the cable is connected correctly and securely. Clear the debris after completing the connection. • Seal the AC output terminal to ensure the ingress protection rating. 26 / 48...
  • Page 90: Communication

    6.5 Communication 6.5.1 Communication Network Introduction Power Limit Network The PV station generates power for self-consumption, but the electric equipment cannot consume all the generated power. The inverter can monitor the on-grid electric data in real-time and adjust the output power via a smart meter to avoid the residual current feeding back to the utility grid.
  • Page 91: Connecting The Communication Cable (Optional)

    6.5.1 Connecting the Communication Cable (optional) Communication Terminal Definition Function Type 1: RS485+ Used to connect multi inverters or the RS485 RS485 2: RS485- RS485 port on the data logger. The port is reserved in compliance 3: RSD+ with grid regulations in Europe. Remote shutdown 4: RSD- Related devices should be prepared by...
  • Page 92 Meter RS485 Remote Shutdown Dry contact DRED RS485 Meter 1: RS485+ 11: Meter+ 2: RS485- 12: Meter - Remote Shutdown 13: CT+ 3: RSD+ 14: CT- 4: RSD- Dry contact DRED 5: I/O1+ 15: DRM1/5 6: I/O1- 16: DRM2/6 7: I/O2+ 17: DRM3/7 8: I/O2- 18: DRM4/8...
  • Page 93: Installing The Communication Module (Optional)

    6.5.3 Installing the Communication Module (optional) Plug a communication module into the inverter to establish a connection between the inverter and the smartphone or web pages. The communication module can be a Bluetooth module, WiFi module, LAN module, GPRS moduel, or 4G module. Set inverter parameters, check running information and fault information, and observe system status in time via the smartphone or web pages.
  • Page 94: Equipment Commissioning

    7 Equipment Commissioning 7.1 Check Before Power ON Check Item The product is firmly installed at a clean place that is well-ventilated and easy to operate. The PE, DC input, AC output, and communication cables are connected correctly and securely. Cable ties are intact, routed properly and evenly.
  • Page 95: System Commissioning

    8 System Commissioning 8.1 Indicators and Buttons With LCD Indicator Status Description ON = Wi-Fi IS CONNECTED/ACTIVE BLINK 1 = Wi-Fi SYSTEM IS RESETTING BLINK 2 = NOT CONNECTED TO THE ROUTER Power BLINK 4 = Wi-Fi SERVER PROBLEM BLINK = RS485 IS CONNECTED OFF = Wi-Fi IS NOT ACTIVE ON = THE INVERTER IS FEEDING POWER Operating...
  • Page 96: Setting Inverter Parameters Via Lcd

    8.2 Setting Inverter Parameters via LCD NOTICE • Inverter firmware version shown in this document is V1.00.00. Coummunication version: V1.00. The screenshots are for reference only. The actual interface may differ. • The name, range, and default value of the parameters are subject to change or adjustment. The actual display prevails.
  • Page 97: Lcd Menu Introduction

    8.2.1 LCD Menu Introduction This part describes the menu structure, allowing you to view inverter information and set parameters more conveniently. Normal Set language Pac=xxx W Set Safety Short press Short press xxxx-xx-xx Set Date xx:xx:xx Set Time Short press Short press VPv1 = xxx V W/L Reset...
  • Page 98: Inverter Parameter Introduction

    8.2.2 Inverter Parameter Introduction Parameters Description Normal Home page. Indicates the real-time power of the inverter. 2022-02-14 Check the time of the country/region. 09:01:10 VPv1 Check the DC input voltage of the inverter. IPv1 Check the DC input current of the inverter. Check the voltage of the utility grid.
  • Page 99: Upgrading The Firmware Via Usb Flash Disk

    Parameters Description With LVRT on, the inverter will stay connected with the utility grid LVRT after a short-term utility grid low voltage exception occurs. With HVRT on, the inverter will stay connected with the utility grid HVRT after a short-term utility grid high voltage exception occurs. Power Limit Set the power feed back into the utility grid according to the actual situation.
  • Page 100: Maintenance

    9 Maintenance 9.1 Power Off the Inverter DANGER • Power off the inverter before operations and maintenance. Otherwise, the inverter may be damaged or electric shocks may occur. • Delayed discharge. Wait until the components are discharged after power off. Step 1 (optional) Send shutdown command to the inverter.
  • Page 101 9 Maintenance 9.1 Power Off the Inverter DANGER • Power off the inverter before operations and maintenance. Otherwise, the inverter may be damaged or electric shocks may occur. • Delayed discharge. Wait until the components are discharged after power off. Step 1 (optional) Send shutdown command to the inverter.
  • Page 102 Fault Cause Solutions 1. Utility grid power fails. 1. The alarm is automatically cleared after the 2. The AC cable is grid power supply is restored. Utility Loss disconnected, or 2. Check whether the AC cable is connected the AC breaker is and the AC breaker is on.
  • Page 103 Fault Cause Solutions 1. If the problem occurs occasionally, the utility grid may be abnormal temporarily. The inverter will recover automatically after detecting that the utility grid is normal. 2. If the problem occurs frequently, check whether the grid voltage is within the The grid voltage permissible range.
  • Page 104 Fault Cause Solutions 1. If the problem occurs occasionally, the utility grid may be abnormal temporarily. The inverter will recover automatically after detecting that the utility grid is normal. 2. If the problem occurs frequently, check Utility grid whether the grid frequency is within the exception.
  • Page 105 Fault Cause Solutions 1. If the exception is caused by an external fault, the inverter will recover automatically Anti Reverse Abnormal after solving the problem. power Failure fluctuation of load 2. If the problem occurs frequently and the PV station cannot work properly, contact the dealer or the after-sales service.
  • Page 106 Fault Cause Solutions 1. The DC terminal is not firmly Read the Quick Installation Guide and check DC Arc Fault connected. whether the cables are connected properly. 2. The DC cable is broken. Disconnect the AC output switch and DC input AFCI Self-test AFCI detection is switch, then connect them 5 minutes later.
  • Page 107: Routine Maintenance

    9.5 Routine Maintenance Maintaining Item Maintaining Method Maintaining Period Check the heat sink, air intake, and air System Clean Once 6-12 months outlet for foreign matter or dust. Turn the DC switch on and off ten DC Switch consecutive times to make sure that it is Once a year working properly.
  • Page 108: Technical Parameters

    10 Technical Parameters Technical CSI3600 CSI5000 CSI6000 Parameters Input Max.Input Power 5,400 7,500 9,000 Max.Input Voltage MPPT Operating 40~560 40~560 40~560 Voltage Range (V) MPPT Voltage Range at Nominal Power 120~500 165~500 195~500 Start-up Voltage (V) Nominal Input Voltage (V) Max.
  • Page 109 Nominal Output 220/230/240 220/230/240 220/230/240 Voltage (V) Output Voltage 196~311 (According to 196~311 (According to local standard) Range (V) local standard) Nominal AC Grid 50/60 50/60 50/60 Frequency (Hz) AC Grid Frequency 45~55 / 55~65 45~55 / 55~65 45~55 / 55~65 Range (Hz) Max.
  • Page 110 AC Overcurrent Integrated Integrated Protection AC Short Circuit Integrated Integrated Protection AC Overvoltage Integrated Integrated Protection DC Switch Integrated Integrated DC Surge Protection Type III(Type II Optional) Type III(Type II Optional) AC Surge Protection Type III(Type II Optional) Type III(Type II Optional) AFCI Optional Optional...
  • Page 111 Plug and play connector AC Connector Plug and play connector (Max.6 mm²) (Max.6 mm²) Environmental 4K4H 4K4H Category Pollution Degree Overvoltage DC II / AC III DC II / AC III Category Protective Class The Decisive Voltage PV: C AC: C Com: A PV: C AC: C Com: A Class (DVC) Active Anti-islanding...

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