Solax X1 Series User Manual
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Solax X1 Series User Manual

0.7kw - 2.0kw
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Solax Power Network Technology(Zhe jiang) Co,. Ltd.
X1 Series User Manual
0.7kw - 2.0kw
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. SolaX Power Network Technology (Zhe jiang) Co.,Ltd. reserves the right of final
interpretation.
614.00397.01

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  • Page 1 Solax Power Network Technology(Zhe jiang) Co,. Ltd. 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 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 PE Connection and Leakage Current 2.4 Explanation of Symbols 2.5 CE Directives 3 Introduction 3.1 Basic Features 3.2 Terminals of the Inverter 3.3 Dimension...

  • 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 it carefully 8 Decommissioning before operating.

  • Page 4: Safety

    Over-voltage protection with surge arresters should be provided when the PV power system is installed. The X1 Series are PV inverters which have two types (with screen interface and no The grid connected inverter is fitted with SPDs in both PV screen) for user to choose, both can convert the DC current of the PV generator input side and MAINS side.

  • 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 a CAUTION ! risk of fire, electric shock, or injury to person.

  • Page 6: Pe Connection And Leakage Current

    Safety Safety 2.3 PE Connection and Leakage Current 2.4 Explanation of Symbols The inverter incorporates a certified internal Residual Current Device (RCD) in This section gives an explanation of all the symbols shown on the inverter order to protect against possible electrocution and fire hazard in case of a and on the type label.

  • Page 7: Ce Directives

    Thanks for your purchasing with SolaX X1 Series inverter. The X1 Series inverter is unit. If ignored, physical injury or death may follow, or damage may occur to the one of the finest inverters on the market today, incorporating state-of-the-art unit.

  • Page 8: Terminals Of The Inverter

    X1-0.7-S-D (L/O) X1-0.7-S-D (L/O) X1-1.1-S-D (L/O) X1-1.5-S-D (L/O) X1-2.0-S-D (L/O) Model No matter with LCD or not, the X1 series have the same functions, X1-0.7-S-N (L/O) X1-0.7-S-N (L/O) X1-1.1-S-N (L/O) X1-1.5-S-N (L/O) X1-2.0-S-N (L/O) only different from the appearance display and operation.

  • Page 9: Technical Data

    Technical Data Technical Data 4.3 Efficiency, Safety and Protection 4. Technical Data X1-1.1-S-D (L/O) X1-0.7-S-D (L/O) X1-1.5-S-D (L/O) X1-2.0-S-D (L/O) Model 4.1 DC Input X1-1.1-S-N (L/O) X1-0.7-S-N (L/O) X1-1.5-S-N (L/O) X1-2.0-S-N (L/O) MPPT efficiency 99.90% 99.90% 99.90% 99.90% X1-1.1-S-D (L/O) X1-0.7-S-D (L/O) X1-1.5-S-D (L/O) X1-2.0-S-D (L/O)

  • Page 10: Installation

    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 (Zhe jiang) Co.,Ltd. reserves the right of final interpretation.

  • Page 11: Installation Steps

    Installation Installation 5.4 Installation Steps 5.5 Connections of the Inverter 5.5.1 The Main Steps to Connect to the Inverter Ø Preparation Below tools are needed before installation. Ø PV String Connection The inverter has one-string PV connector. Please select PV modules with excellent function and reliable quality.
  • Page 12 0.1Nm) Incorrect Connection between Load and Inverter Impedance of X1 series Inverter AC connecting dot should be less than 2Ω.To g) Insert pin contact through the cable nut to assemble into back of the male or female plug. When you feel or hear a “click” the pin contact assembly is seated ensure reliable anti-islanding function, PV cable should be used to ensure wire loss <...
  • Page 13 Installation Installation Connection Steps f ) Insert the tripped end of each three wires into the appropriate hole in the female insert, and then tight each screw (to tight each wire in place).(PH1 cross a) Check the grid voltage and compare with the permissive voltage range (refer to screwdriver .torque:0.8±0.1Nm) technical data).
  • Page 14 1. Plug the Pocket WiFi into “WiFi/LAN/GPRS” port at the bottom of inverter. 2. Connect the WiFi with router. 3. Set the station account on the SolaX web. (Please check the Pocket WiFi user manual for more details) (torque:0.6±0.1Nm) The PIN de nitions of RS 485/NFI interface are as below.
  • Page 15 2) Make sure the DC switch is off and the AC is disconnected with grid. Insert USB flash driver into the “USB” port on the bottom of X1 series. Then turn on DC switch or connect the PV connector, blue light “a” and red lighgt “b” flash DRM shares the terminal block with RS485/NFI communications.
  • Page 16 Installation Installation *The inverter with LCD: **The inverter without LCD: Step (1) and Step (2) are the same with the inverter with LCD. 3) Insert USB flash drive with update program into the USB port on the bottom of (3) Turn on DC switch or connect the PV connector, blue light “a” and red light “b” the inverter.

  • Page 17: Run The Inverter

    Above steps are for the regular start of the inverter. If it is the first 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 6. Operation Method 6.2 LCD Structure Please refer to the inverter for the most updated structure 6.1 Control panel *User can also see the U,I & P 1 level 2 level 3 level of the PV. (Usolar,Isolar,Psolar) Ugrid 0.0V Power 0W Enter...

  • Page 19: Lcd Operation

    Operation Method Operation Method 6.3 LCD Operation Ø LCD Display • Level 1 • Setting function is used for setting the inverter for Safety, Grid, Power Factor and a) The first line displays the parameters(Power, Today and Total) and the values. so on.
  • Page 20 Operation Method Operation Method (3) Power Factor: ( For speci c country if required by the local grid.) →The way to operate the value : a) Just watch the parameter of the mode by short pressing (Λ) and (V) . There are 6 modes for selecting: Off , Under-Excited, Over-Excited, PF(p), Q( u ).

  • Page 21: Indicator Information

    Operation Method Operation Method 6.4 Indicator Information Ø Working faults Red light “b” keeps on, light “1, 2, 3, 4” are unlit : Ø Normal working Blue light “a” keeps on. Light “1,2,3,4” are unlit: Indicator Fault Description Indicator Description PV Volt Fault PV Over Voltage Fault Output power range : 0% ~ 25%...

  • Page 22: Troubleshooting

    Relay Fault Relay Fault This section contains information and procedures for solving possible problems with X1 series inverters, and provides you with troubleshooting tips to identify and solve most problems that could occur with the X1 series inverters. Inv EEprom Error...
  • Page 23 Troubleshooting Troubleshooting AC10Minute overvoltage Fault AC10M Volt Fault System will reconnect if the utility is back to normal. Or seek help from us. NFI Fault NFI Fault Check the NFI connection with the inverter. Or seek help from us. Earth Fault Earth Fault Check the connection of the inverter.

  • Page 24: Routine Maintenance

    Troubleshooting Decommissioning 8 Decommissioning 7.2 Routine Maintenance Inverters do not need any maintenance or correction in most condition,but if the 8.1 Dismantling the Inverter inverter often loses power due to overheating,this can be the following reason: ● The cooling fins on the rear of house are coverd by dirts. Disconnect the inverter from DC Input and AC output.

This manual is also suitable for:

X1-0.7-s-dlX1-0.7-s-nlX1-0.7-s-n0X1-1.1-s-dlX1-1.1-s-d0X1-1.1-s-nl ... Show all

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