Solax X1 Series User Manual
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Solax X1 Series User Manual

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Solax Power Network Technology(Zhejiang) Co., Ltd.
X1 Series User Manual
3.0kW - 6.0kW
Copyright Declaration
The copyright of this manual belongs to Solax Power Network Technology(Zhejiang) Co,. Ltd.
Any corporation or individual should not plagiarize, partitially or fully copy (including
software,etc.), and no reproduction or distribution of it in any form or by any means. All rights
reserved. SolaX Power Network Technology (Zhejiang) Co., Ltd. reserves the right of nal
interpretation.
614.00753.01

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Summary of Contents for Solax X1 Series

  • Page 1 Solax Power Network Technology(Zhejiang) Co., Ltd. Copyright Declaration The copyright of this manual belongs to Solax Power Network Technology(Zhejiang) Co,. Ltd. Any corporation or individual should not plagiarize, partitially or fully copy (including software,etc.), and no reproduction or distribution of it in any form or by any means. All rights reserved.

  • Page 2: Table Of Contents

    Contents Contents 1 Note on this Manual 1.1 Scope of Validity 1.2 Target Group 1.3 Symbols Used 2 Safety 2.1 Appropriate Usage 2.2 Important Safety Instructions 2.3 Explanation of Symbols 2.4 EC Directives 3 Introduction 3.1 Basic Features 3.2 Terminals of the Inverter 3.3 Dimension 4 Technical Data 4.1 DC Input...

  • Page 3: Scope Of Validity

    1 Notes on this Manual 7.1 Troubleshooting 1.1 Scope of Validity 7.2 Routine Maintenance This manual is an integral part of X1 Series, It describes the assembly, installation, commissioning, maintenance and failure of the product. Please read 8 Decommissioning it carefully before operating.

  • Page 4: Safety

    WARNING ! Over-voltage protection with surge arresters should be provided The X1 Series are PV inverters which can convert the DC current of the PV generator when the PV power system is installed. into AC current and feed it into the public grid.

  • Page 5: Important Safety Instructions

    Prior to the application, please read this section carefully to ensure correct and safe application. Please keep the user manual properly. Use only attachments recommended or sold by SolaX. Otherwise may result in CAUTION! a risk of re, electric shock, or injury to person.

  • Page 6: Explanation Of Symbols

    Safety Safety 2.3 Explanation of Symbols PE Connection and Leakage Current This section gives an explanation of all the symbols shown on the inverter and • The inverter incorporates a certi ed internal Residual Current Device (RCD) on the type label. in order to protect against possible electrocution and re hazard in case of a malfunction in the cables or the inverter.

  • Page 7: Introduction

    3.1 Basic Features Pocket Wi Fi, Pocket LAN/ GPRS (optional), UPGRADE Thanks for your purchasing with SolaX X1 Series inverter. The X1 Series RS485/ Meter/ CT/ DRM(optional) inverter is one of the nest inverters on the market today, incorporating state- AC Connector of-the-art technology, high reliability, and convenient control features.

  • Page 8: Dimension

    Introduction Technical Data 4. Technical Data 3.3 Dimension Ø Dimension 4.1 DC Input 341.5mm 143mm X1-3.0-T-D X1-3.3-T-D X1-3.6-T-D X1-4.2-T-D X1-4.6-T-D X1-5.0-T-D X1-5.5K-T-D X1-6K-T-D Model X1-3.0-T-N X1-3.3-T-N X1-3.6-T-N X1-4.2-T-N X1-4.6-T-N X1-5.0-T-N X1-5.5K-T-N X1-6K-T-N Max. recommended PV array power [W] 4500 4950 5400 6300 6900...

  • Page 9: Efficiency, Safety And Protection

    X1 Series 3.0KW-6.0KW Copyright Declaration The copyright of this manual belongs to Solax Power Network Technology(Zhe jiang) Co,. Ltd. Any corporation or individual should not plagiarize, partitially or fully copy (including software,etc.), and no reproduction or distribution of it in any form or by any means. All rights reserved.

  • Page 10: Installation Precaution

    Installation Installation 5.4 Installation Steps 5.3 Installation Precaution X1 Series inverter is designed for outdoor installation (IP 66). Ø Preparation Make sure the installation site meets the following conditions: Below tools are needed before installation. Not be exposed to glare.

  • Page 11: Connections Of The Inverter

    Installation Installation Step 3: Match the inverter with wall bracket Ø NOTE! Please choose a suitable external DC switch if the model (X1-3.0-T- e) Hang the inverter over the bracket, move the inverter close to it, slightly lay N, X1-3.3-T-N,X1-3.6-T-N,X1-4.2-T-N,X1-4.6-T-N,X1-5.0-T-N,X1- down the inverter, and make sure the 2 mounting bars on the back are xed 5.5K-T-N, X1-6K-T-N) is purchased.
  • Page 12 Ø strip length 7.0 mm X1 series inverter are designed for single phase grid. Nominal grid voltage is 220/ 230/ 240 V, frequency is 50/ 60 Hz. Other technical requests should comply with the requirement of the local public grid.
  • Page 13 Installation Installation d) Separate the AC plug into three parts as below. Ø Selection of Fuses and Cables connection - Hold the middle part of the female insert, rotate the back shell to Main cable( line cable)shall be short circuit protected and thermal overload loose it, and datach it from female inset.
  • Page 14 WARNING! With this single phase meter working together with the X1 series, you can: Be sure the ground wire must be connected! (1) Monitor the energy to grid and from grid through the whole day.
  • Page 15 Installation Installation CT Connection Steps: Ø CT Connection: The current sensor measures the current on the phase wire that runs between NOTE! the inverter and the grid. • Do not place the CT on the N Wire or the earth wire. •...
  • Page 16 Ø Upgrade Steps: 1) Please contact SolaX service to get the latest rmware. Then add a new folder named "Update" in the root directory on your U-disk, and two more 4) Crimp the connector with the crimping plier. sub-folders named "ARM" and "DSP" under "Update". Please copy the 5) Insert the cable into the RS485 port of the inverter, and tighten the waterproof connector.

  • Page 17: Run The Inverter

    Above steps are for the regular start of the inverter. If it is the rst time to start up the inverter, you need to setup the inverter. ENERGY CONTROL Equipment only to be used for the purpose outlined by SolaX.

  • Page 18: Operation Method

    Installation Operation Method Commissioning Ø 6. Operation Method Please select Australia Region A,B,C for power quality response modes and grid protection settings during commissioning. 6.1 Control panel You can adjust setpoints for power quality response modes and grid protection settings if required. After commissioning, you can view the following settings through the LCD of the inverter after commissioning: Firmware version...

  • Page 19: Lcd Structure

    Operation Method Operation Method 6.2 LCD Structure 6.3 LCD Operation Enter Please refer to the inverter for the most updated structure >Safety Country **Previous page Grid >AS4777< Back *User can also see the U,I & P Down 1 level 2 level 3 level of the PV.
  • Page 20 Operation Method Operation Method Enter Enter >Mode Select Mode Select Ø LCD Display > Line Impedance Disable >Disable< •1 level Back Back a) The rst line displays the parameters(Power, Today and Total) and the values. Down Enter Enter b) The second line shows the running status. >...
  • Page 21 Operation Method Operation Method Reactive power control, Reactive standard curve Q= f(V) Parameter Comment Apply to EN50549_PL. Vac upper Voltage high protect V2s=1.10Vn V1s=1.08Vn=QuVlowRate T-Start Qmax H/LVRT Function Disable V2i=0.90Vn V2i=0.92Vn=QuVlowRate FreqSetPoint Frequency set point FreqDropRate Frequency droop rate (3) Power Factor: ( For speci c country if required by the local grid supplier.) -Qmax There are 6 modes for selecting: Off...

  • Page 22: Troubleshooting

    This section contains information and procedures for solving possible problems Function: User can choose whether using the DRM function or not. with X1 series inverters, and provides you with troubleshooting tips to identify and solve most problems that could occur with the X1 series inverters.
  • Page 23 Troubleshooting Troubleshooting...

  • Page 24: Routine Maintenance

    Troubleshooting Decommissioning 8 Decommissioning 7.2 Routine Maintenance Inverters do not need any maintenance or correction in most cases, but if the 8.1 Dismantling the Inverter inverter often loses power due to overheating, this can be attributed to the following reason: Turn off...

  • Page 25: Isclaimer

    Obtain the communication protocol from other illegal channels. Module Brand Build monitoring, control system without authority from SolaX. SolaX will keep right to explain all the contents in this user manual. Module Size(W) Number of String Number of Panel Per String...
  • Page 26 PLEASE REGISTER THE WARRANTY IMMEDIATELY AFTER INSTALLATION! GET YOUR WARRANTY CERTIFICATE FROM SOLAX! KEEP YOUR INVERTER ONLINE & WIN SOLAX POINTS! Open your Wait for the camera app camera to and point recognize your device the QR code at the QR code Notification...

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