SolaX Power X3-PRO G2 Series User Manual
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SolaX Power X3-PRO G2 Series User Manual

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SolaX Power Network Technology (Zhejiang) Co., Ltd.
ADD.: No. 288 Shizhu Road, Tonglu Economic Development Zone,
Tonglu City, Zhejiang Province, China.
TEL.: +86 571-56260011
E-mail: info@solaxpower.com
Copyright Declaration
The copyright of this manual belongs to SolaX Power Network Technology (Zhejiang) Co., Ltd. Any
corporation or individual should not plagiarize, partially or fully copy (including software, etc.),
and no reproduction or distribution of it in any form or by any means shall be allowed. All rights
reserved. SolaX Power Network Technology (Zhejiang) Co., Ltd. reserves the right of final
interpretation.
614.00630.02
X3-PRO G2 Series
User Manual
8 kW - 30 kW

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  • Page 1 Copyright Declaration ADD.: No. 288 Shizhu Road, Tonglu Economic Development Zone, The copyright of this manual belongs to SolaX Power Network Technology (Zhejiang) Co., Ltd. Any Tonglu City, Zhejiang Province, China. corporation or individual should not plagiarize, partially or fully copy (including software, etc.), TEL.: +86 571-56260011...

  • 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 Inverter 3.3 Dimension 4 Technical Data 4.1 DC Input...

  • Page 3: Target Group

    7.1 Trouble Shooting 7.2 Routine Maintenance 1.1 Scope of Validity This manual is an integral part of X3-PRO G2 Series. It describes the assembly, installation, commissioning, maintenance and failure of the 8 Decommissioning product. Please read it carefully before operating.

  • Page 4: Safety

    2.1 Appropriate Usage Lightning will cause a damage either from a direct strike or from surges due to a The X3-PRO G2 Series are PV inverters which can convert DC power from PV nearby strike. generators to AC power and feed it into the public grid.

  • Page 5: Important Safety Instructions

    (impedance at least 1Mohm) to ensure that the device is discharged before Authorized service personnel must disconnect both AC and beginning work (35VDC) inside the device. DC power from X3-PRO G2 series before attempting any maintenance or cleaning or working on any circuits connected to the X3-PRO G2 series.

  • Page 6: Explanation Of Symbols

    Safety Safety 2.3 Explanation of Symbols This section gives an explanation of all the symbols shown on the inverter and PE Connection and Leakage Current on the type label. • All inverters incorporate a certified internal Residual Current Device(RCD) in Symbols on the Inverter order to protect against possible electrocution and fire hazard in case of a Symbol...

  • Page 7: Ec Directives

    Safety Introduction 3 Introduction 3.1 Basic features 2.4 EC Directives Thanks for your purchasing with SolaX X3-PRO G2 Serial inverter. The X3- This chapter follows the requirements of the European low voltage directives, PRO G2 Series inverter is one of the finest inverters on the market today, which contains the safety instructions and conditions of acceptability for the incorporating state-of-the-art technology, high reliability, and convenient endues system, which you must follow when installing, operating and...

  • Page 8: Dimension

    Introduction Technical Data 4 Technical Data Description 4.1 DC Input Object DC switch PV connector Model X3-PRO-8K-G2(2D) X3-PRO-10K-G2(2D) X3-PRO-12K-G2(2D) X3-PRO-15K-G2(2D) X3-PRO-17K-G2(2D) X3-PRO-20K-G2(2D) Dongle port for Pocket WiFi /LAN (optional) /4G (optional) Max. recommended DC power [W] 12000 15000 18000 22500 25500 30000 AC connector...

  • Page 9: Ac Output

    Technical Data Technical Data 4.2 AC Output 4.3 Efficiency, Safety and Protection X3-PRO-8K-G2(2D) X3-PRO-15K-G2( 2D) X3-PRO-17K-G2(2D) X3-PRO-20K-G2(2D) X3-PRO-25K-G2(3D) Model X3-PRO-8K-G2(2D) X3-PRO-10K-G2(2D) X3-PRO-12K-G2(2D) X3-PRO-15K-G2(2D) X3-PRO-17K-G2(2D) X3-PRO-20K-G2(2D) Model X3-PRO-12K-G2(2D) X3-PRO-10K-G2(2D) X3-PRO-15K-G2( 3D) X3-PRO-17K-G2(3D) X3-PRO-20K-G2(3D) X3-PRO-30K-G2(3D) Nominal AC power [VA] 8000 10000 12000 15000 17000 20000...

  • Page 10: General Data

    5 (10 optional) Copyright Declaration The copyright of this manual belongs to SolaX Power Network Technology (Zhejiang) Co., Ltd. Any corporation or individual should not plagiarize, partially or fully copy (including software, etc.), and no reproduction or distribution of it in any form or by any means shall be allowed. All rights reserved.

  • Page 11: Installation Precaution

    Installation 5.3 Installation Precaution 5.4 Installation Steps Ø Preparation X3-PRO G2 Series inverter is designed for outdoor installation (IP66). Make sure the installation site meets the following conditions: Below tools are needed before installation. Not in direct sunlight. Tool equipment Not in areas where highly flammable materials are stored.
  • Page 12 Installation Installation 5.4.2 Mounting 5.4.1 Installation Space Requirements Reserve enough space when installing inverter (at least 300 mm) for heat Ø Step 1: Fix the bracket to the wall. dissipation. First find the expansion screws and the bracket in the accessory bag, as Reserved space dimensions of shown below: ≥300 mm...
  • Page 13 Installation Installation c) Insert expansion bolts into the holes, use rubber hammer to knock the expansion bolts into the wall. d) Insert the self-tapping screws into the gaskets and use the outer hexagon wrench to tighten them. Expansion bolts Rubber hammer Self-tapping Gasket screw...

  • Page 14: Connection Of The Inverter

    PV String Connection cable, and find the PV (+) terminals and PV (-) terminals in the package. X3-PRO G2 series inverter have three couples of PV connectors which can be connected in series into 3-strings PV modules. Please select photovoltaic modules with good performance and quality assurance.
  • Page 15 Installation Installation The following is the location of the inverter's positive and negative (PV+/PV-) Step 4. Tighten the PV pin contact and the wiring harness to make ports. the connection tight without looseness. Crimping Tool Step 5. Divide the PV terminal into 2 parts - the plug and the fastening head.
  • Page 16 Installation Installation Ø Grid Connection X3-PRO G2 series inverter are designed for three phase grid. Rated grid voltage is 230 V, frequency is 50/60 Hz. Other technical requests should comply with L1 L2 the requirement of the local public grid.
  • Page 17 Installation Installation Selection of Fuses and Cables i) Tighten the screws of the wire ends with a screwdriver. Mains cable (AC line cable) shall be short-circuit protected and thermal overload protected. L1 L2 L3 Always fit the input cable with fuse. Normal gG (US:CC or T) fuses will protect the input cable in short circuit situation.
  • Page 18 This is a communication interface for engineers to adjust the inverter. b. Meter (Optional) A meter can communicate with the X3-PRO G2 series inverter through this interface, then you can: 1.Monitor the energy to grid and from grid throughout the whole day.
  • Page 19 Installation Installation DRM, Dry Contact, Heat Pump Controller Steps: The PIN de nitions of RS485/Meter interface are as below. a. DRM is provided to support several demand response modes by giving control signals as below. Definition REF GEN DRM0 meter B Definition 485A 485B...
  • Page 20 Installation Installation 4. Upgrade The inverter system can be updated through an U-disk. 3) Then insert the U-disk into the Dongle port on the bottom of the inverter. Then turn on DC switch and connect the PV connector, the LCD will show a picture as below.

  • Page 21: Run The Inverter

    Installation Operation Method 5.6 Run the inverter 6 Operation Method Start inverter after checking all below steps: a) Check that device is xed well on the wall. 6.1 Control panel b) Make sure all the DC breakers and AC breakers are OFF. c) AC cable is connected to grid correctly.

  • Page 22: Lcd Function & Operation

    Operation Method Operation Method **Previous page 6.2 LCD Function & Operation Enter >Country >Safety *User can see the U, I >VDE4105< & F of the grid. Back Down (Ua,Ia,Fa,Ub,Ib,Fb,Uc Enter Enter ,Ic,Fc,Pout,Pgrid) >Mode Select >User Value level 1 level 2 level 3 >Export Control >Meter/Disable<...
  • Page 23 Operation Method Operation Method Enter Enter >P(freq) >P(Overfreq) >Grid Services **Go to next page Enter > O/V 10min En > Pu_3Tau >Grid Protection Back Back Back Back >Disable< 10.0s Down Back Down Down >P(Underfreq) **Go to next page >VacOvp1stTime Down >...
  • Page 24 Operation Method Operation Method Ø LCD Digital Display ﹦﹦﹦﹦ Grid ﹦﹦﹦﹦ The main interface (Level 1) is the default interface, the inverter will 0.0 V automatically jump to this interface when the system started up successfully 0.0A or not operated for a period of time. The interface shows the following information.
  • Page 25 Operation Method Operation Method b) Export Control Ÿ Settings With this function the inverter can control energy exported to the grid. Setting function is used for setting the inverter for safety, connection, Grid Whether having this function is based on user’s wishes. and so on.
  • Page 26 Operation Method Operation Method 4-2. ﹦﹦﹦﹦ ﹦﹦﹦﹦ P(freq) Reactive power control, Reactive standard curve cos φ = f(P) If reset is needed, any changes should be made according to > P(Overfreq) For VDE ARN 4105, curve cos φ = f(P) should refer to curve A. Default values of setting are the requirements of local grid.
  • Page 27 Operation Method Operation Method Reset Energy Grid Protection The user can clear the power energy by this function. Usually end user do not need to set the grid Protection. All default value have been set before leaving factory according to safety rules. If reset is needed, any changes should be made according to the requirements of Reset Energy local grid.
  • Page 28 Operation Method Operation Method Ÿ Machine Type Meter Energy The user can check the Machine Type by this function. The user can check the import and export energy by this function. There are four parameters: “Today Import”, “Total Import”, “Today Export”, “Total Export”. Machine Type Press “Up”...

  • Page 29: Troubleshooting

    This section contains information and procedures for solving possible GridVolt10MFault normal. problems with X3-PRO G2 series inverters, and provides you with -Or seek help from us. troubleshooting tips to identify and solve most problems that could occur DCI Overcurrent Protection Fault.

  • Page 30: Routine Maintenance

    Troubleshooting Troubleshooting ● If the information panel of your inverter does not show the Fault light, check the Faults Diagnosis and Solution following list to make sure that the present state of the installation allows proper operation of the unit. DSP EEPROM Fault.

  • Page 31: Decommissioning

    Decommissioning Disclaimer 9 Disclaimer 8 Decommissioning The X3-PRO G2 series inverters are transported, used and operated 8.1 Dismantling the Inverter under limited condition, such as environmental, electrical etc. Disconnect the inverter from DC Input and AC output. SolaX shall not be liable to provide the service, technical support Wait for at least 5 minutes for de-energizing.
  • Page 32 Warranty Registration Form For Customer (Compulsory) Country Name Phone Number Email Address Zip Code State Product Serial Number Date of Commissioning Installation Company Name Installer Name Electrician License No. For Installer Module ( If Any ) Module Brand Module Size(W) Number of String Number of Panel Per String Battery ( If Any )
  • Page 33 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 Click the notification banner...

This manual is also suitable for:

X3-pro-8k-g2X3-pro-15k-g2X3-pro-25k-g2X3-pro-10k-g2X3-pro-17k-g2X3-pro-30k-g2 ... Show all

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