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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.
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...
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. 8.1 Dismantling the Inverter X1-0.6-S-D (L) X1-0.7-S-D (L) X1-1.1-S-D (L) X1-1.5-S-D (L) 8.2 Packaging X1-0.6-S-N (L)
Safety Safety 2 Safety Surge protection devices (SPDs) for PV installation ► WARNING! 2.1 Appropriate Usage Over-voltage protection with surge arresters should be provided when the PV power system is installed. The X1 Series are PV inverters which can convert the DC current of the PV The grid connected inverter is fitted with SPDs in both PV generator into AC current and feed it into the public grid.
Safety Safety 2.2 Important Safety Instructions DANGER! WARNING! Danger to life due to high voltages in the inverter! Do not operate the inverter when the device is running. All work must be carried out by qualified electrician. The appliance is not to be used by children or persons with reduced physical sensory or mental capabilities, or lack of WARNING! experience and knowledge, unless they have been given...
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.
Safety Introduction 3 Introduction 2.5 CE Directives This chapter follows the requirements of the European low voltage directives, 3.1 Basic Features which contains the safety instructions and conditions of acceptability for the endues system, which you must follow when installing, operating and servicing the Thanks for your purchasing with SolaX X1 Series inverter.
Introduction Introduction 3.2 Terminals of the Inverter 3.3 Dimension Dimension Ø 267 mm 126 mm Object Description DC Switch (optional) DC Connector Pocket WiFi/LAN/GPRS Ground screw USB for Upgrade RS 485/CT/Meter/ DRM(optional) AC Connector Weight Ø Note: CT connection, access to grid current, is limited support. If necessary, please consult SolaX in detail.
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.
Installation Installation 5.4 Installation Steps 5.5 Connections of the Inverter 5.5.1 The Main Steps to Connect to the Inverter Preparation Ø PV String Connection Below tools are needed before installation. Ø The inverter has one-string PV connector. Please select PV modules with excellent function and reliable quality.
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Installation Installation Connection Steps Grid Connection Ø Below tools are needed before connection. X1 series inverter are designed for single phase grid. Voltage range is 220/230/240V, frequency is 50/60Hz. Other technical requests should comply with the requirement of the local public grid. Wire crimper recommended model : H4TC0001 Table 4 Cable and Micro-breaker recommended...
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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).
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Installation Installation Earth Connection Ø RS 485/Meter/CT/DRM a. RS 485 Screw the ground screw with allen wrench shown as follow. (φ4hexagon wrench.torque:1.5±0.2Nm) RS 485 is one standard communication interface which can transmit the real data from inverter to PC or other monitoring equipments. b.
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Ø CT Connection Steps: CT Connection: The current sensor measures the current on the phase wire that runs between the inverter and the grid. NOTE! • Do not place the CT on the N Wire or the earth wire. • Do not place the CT on the N and L wire simultaneously. CT connection diagram •...
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Installation Installation Upgrade Ø RS 485 Connection Steps: User can update the inverter system through the USB flash dirver. 1) Firstly unscrew the screw from the 485 port.(PH1 cross screwdriver .torque:0.8±0.1Nm) 2) Prepare a communication cable and trip the insulation from it. WARNING! 3) Let the communication cable pass though the waterproof connector, then Make sure the input voltage is more than 100V (in good illumination...
Installation Installation 5.6 Run the Inverter 4) Short press up and down key to select the one that you want to update and long press down key to confirm. Start inverter after checking all below steps: Ø a) Check that device is fixed well on the wall. Update(ARM) Update(ARM) Cancel...
Operation Method 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 Enter Down...
Operation Method Operation Method Ø LCD Display 6.3 LCD Operation • Level 1 • Setting function is used for setting the inverter for Safety, Grid, Power Factor and a) The first line displays the parameters(Power, Pgrid Today and Total) and the so on.
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Operation Method Operation Method Parameter Parameter Comment Comment Apply toVDE 4105/EN50549_EU. Reactive power control, Reactive standard curve Q= f(V) Vac upper T-start Voltage high protect H/Lurt Function Disable Frequency set point Vac upper slow Voltage high slow protect FreqSetPoint Frequency droop rate FreqDropRate V2s=1.10Vn Apply to VDE 4105...
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Operation Method Troubleshooting (6) Export Control: With this function the inverter can control energy exported to 7 Troubleshooting the grid. Whether having this function is based on user’s wishes. 7.1 Troubleshooting Choose”Enable”in Mode Select means user must install a meter/CT to monitor energy exported to the grid.
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Troubleshooting Troubleshooting AC10Minute overvoltage Fault AC10M Volt Fault System will reconnect if the utility is back to normal. Or seek help from us. Meter Fault Meter Fault Check the Meter connection with the inverter. Or seek help from us. Earth Fault Earth Fault Check the connection of the inverter.
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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. ●...
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Disclaimer 9 Disclaimer Inverter is damaged or broken by force majeure (such as earthquake, flooding, thunderstorm, lighting, fire hazard, volcanic eruption etc). Inverter's warranty is expired and doesn't buy extended warranty. Can't provide the inverter's SN, warranty card or invoice. Inverter is damaged by man-made cause.
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