SolaX Power Fronus X1 GENKI User Manual
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SolaX Power Fronus X1 GENKI User Manual

SolaX Power Fronus X1 GENKI User Manual

6kw-single phase-offgrid inverter
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  • Page 1 User Manual 6kW - Single Phase - O Grid Inverter Scan QR Code for eManual...
  • Page 2 STATEMENT Copyright Copyright © FRONUS SOLAR ENERGY (WASIQ TRADERS). All rights reserved. No part of this manual may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means without the prior written permission of FRONUS SOLAR ENERGY (WASIQ TRADERS).

  • Page 3: About This Manual

    About This Manual Scope of Validity This manual is an integral part of X1-Genki series inverter. It describes the transportation, storage, installation, electrical connection, commissioning, maintenance and troubleshooting of the product. Please read it carefully before operating. This manual is valid for the following inverter models: •...
  • Page 4 Conventions The symbols that may be found in this manual are defined as follows. Symbol Description Indicates a hazardous situation which, if not avoided, DANGER will result in death or serious injury. Indicates a hazardous situation which, if not avoided, WARNING could result in death or serious injury.

  • Page 5: Table Of Contents

    Table of Contents Safety ......................1 1.1 General Safety ........................1 1.2 Safety Instructions of PV, Inverter ................1 1.2.1 Safety Instructions of PV ..................2 1.2.2 Safety Instructions of Inverter ................2 Product Overview ..................4 2.1 Product Introduction ......................4 2.2 Appearance .........................4 2.2.1 Dimensions ......................5 2.2.2 Control Panel ......................6 2.3 Symbols on the Label and Inverter ................8 2.4 Working Principle .......................9...
  • Page 6 7.2 Installation procedures.....................27 Electrical Connection ................30 8.1 Terminals of Inverter ......................31 8.2 PE Connection ........................33 8.3 AC Connection ........................36 8.4 PV Connection ........................43 8.5 Battery Power Cable Connection .................48 8.5.1 Battery connection ....................48 8.5.2 Battery temperature sensor connection ............53 8.6 Communication Connection..................55 8.6.1 BMS/DRM/COM port connnection..............56 8.6.2 Parallel Connection .....................60 8.6.3 Dry-contact output connection ..............62...
  • Page 7 Technical Data ..................86 14.1 DC Input ..........................86 14.2 AC Input (GEN) ........................86 14.3 EPS Output ..........................86 14.4 Battery Data .........................86 14.5 System Data .........................87 14.6 Protection Device ......................87 14.7 Power Consumption & Environment Limit ..............88 14.8 Protection Device ......................88...

  • Page 8: Safety

    Safety General Safety The series inverter has been meticulously designed and thoroughly tested to comply with all relevant state and international safety standards. Nevertheless, like all electrical and electronic equipment, safety precautions must be observed and followed during the installation of the inverter to minimize the risk of personal injury and ensure a safe installation.

  • Page 9: Safety Instructions Of Pv

    Safety 1.2.1 Safety Instructions of PV DANGER! Potential risk of lethal electrical shock associated with the photovoltaic (PV) system • Exposure to sunlight can result in the generation of high DC voltage by PV modules, which can lead to electric shock causing severe injuries or even death. •...
  • Page 10 Safety WARNING! • During operation, avoid touching any parts of the inverter other than the DC switch and LCD panel (if any). • Never connect or disconnect the AC and DC connector while the inverter is running. • Prior to conducting any maintenance, turn off the AC and DC power and disconnect them from the inverter.

  • Page 11: Product Overview

    Product Overview Product Introduction The X1-Genki series inverter is a high-quality inverter that combines solar inverter, solar charger, AC charger, and emergency power supply (EPS) function with an IP65 degree of protection. Appearance LCD panel Nameplate Electrical DC switch connection area Figure 2-1 Apprearance...

  • Page 12: Dimensions

    Product Overview Table 2-1 Desciption of appearance Item Description Nameplate clearly identifies the device type, serial number, specific Nameplate DC / AC parameters, certification, etc. Including screen, indicators and keys. LCD panel Screen displays the information; indicators indicate the status of inverter.

  • Page 13: Control Panel

    Product Overview 2.2.2 Control Panel • Control Panel of Inverter LCD Screen Operating indicator light Battery indicator light Down Error Enter indicator light Figure 2-3 Control Panel of Inverter * Please refer to the actual product for the color of the LCD screen. Table 2-2 Definition of keys Definition ESC key...
  • Page 14 Product Overview Table 2-3 Definition of indicators of Inverter LED indicator Status Definition The inverter is in a fault or manual Light off shutdown state. Operating The battery is online and the voltage Solid blue is normal. Battery Light off Low battery voltage or no battery.

  • Page 15: Symbols On The Label And Inverter

    Product Overview Symbols on the Label and Inverter Table 2-4 Description of symbols Symbol Description CE mark. The inverter complies with the requirements of the applicable CE guidelines. RCM mark. The inverter complies with the requirements of the applicable RCM guidelines.

  • Page 16: Working Principle

    Product Overview Working Principle 2.4.1 Application Schemes The series inverter is a high-quality inverter that combines solar inverter, solar charger, AC charger, and emergency power supply (EPS) function with an IP65 degree of protection. Diagram A: Neutral line and PE line are separated from each other, and the emergency load is connected to the EPS port;...

  • Page 17: Working State

    Product Overview Working State The series inverter has Start, On and Off state. Table 2-5 Description of working state State Description Start The inverter is checking for conditions to enter On state. The inverter is working normally. • The inverter is waiting for the conditions to be met in order to enter the Start state.

  • Page 18: Working Mode

    Product Overview Working Mode There are different work modes of the inverter based on different needs. Applicable areas Work modes Countries other than Pakistan (including Self consumption mode , backup mode and time India, Vietnam, South Africa, Uzbekistan) of use mode SUB mode, SBU mode , MKS mode and Time of Pakistan use mode...

  • Page 19: Sub Mode

    Product Overview 2.6.2 SUB Mode This mode is applicable under Pakistan's safety, corresponding to backup mode for other countries. Application Scenarios: This mode uses the energy storage system as a backup power source and is suitable for applications with frequent power outages. If the power generated by solar exceeds the load demand, the excess electricity is used to charge the battery.

  • Page 20: Mks Mode

    Product Overview 2.6.4 MKS Mode This mode is applicable under Pakistan's safety. Application Scenarios: This mode is suitable for customers who have higher electricity consumption during certain periods of the day and lower consumption at night. When solar power is available, this mode is basically the same as the SBU mode, and the discharge range of the battery is wider than that of the SBU mode.

  • Page 21: System Overview

    System Overview System Overview Solax Cloud Inverter EPS Loads Solar Battery Diesel Smart Loads Generator Communication Figure 3-1 System overview diagram...
  • Page 22 System Overview Table 3-1 System item description Item Description The series inverter combines solar inverter, solar charger, AC X1-Genki series charger and emergency power supply (EPS) function together (the device covered with IP65 degree of protection. The way it works depends on user in this manual) preferences.

  • Page 23: Transportation And Storage

    Transportation and Storage If the inverter is not put into use immediately, the transportation and storage requirements needs to be met: Transportation • Observe the caution signs on the packaging of inverter before transportation. • Pay attenting to the weight of inverter. Be cautious to avoid injury when carrying X1-Genki (gross weight: 20 kg).

  • Page 24: Preparation Before Installation

    Preparation before Installation Selection of Installation Location The installation location selected for the inverter is quite critical in the aspect of the guarantee of machine safety, service life and performance. It has the IP65 ingress protection, which allows it to be installed outdoor. The installation position shall be convenient for wiring connection, operation and maintenance.

  • Page 25: Installation Carrier Requirement

    Preparation before Installation Sea breeze Inverter 500 m 1000 m Figure 5-1 Recommended installation position Sea breeze Inverter 500 m 1000 m Figure 5-2 Incorrect installation position NOTICE! • For the installation of the whole system, please refer to the specific environment requirement of each unit.

  • Page 26: Clearance Requirement

    Preparation before Installation 5.1.3 Clearance Requirement The minimum clearance reserved for the connected terminal at the bottom of inverter should be 10 cm. When planning installation space, it is important to simultaneously consider the bending radius of the wires. To guarantee proper heat dissipation and ease of disassembly, the minimum space around the inverter must meet the standards indicated below.

  • Page 27: Tools Requirement

    Preparation before Installation Tools Requirement Installation tools include but are not limited to the following recommended ones. If necessary, use other auxiliary tools on site. Hammer drill Multimeter Measuring tape Utility knife Flat-head Marker Cross screwdriver screwdriver Allen key Crimping tool for Crimping tool Diagonal pliers Wire stripper...

  • Page 28: Additionally Required Materials

    Preparation before Installation Additionally Required Materials Table 5-2 Additionally required wires Conductor Required Material Type Cross-section Dedicated PV wire with a voltage PV wire 4 mm² rating of 600 V Communication Network cable CAT5E 0.2 mm² wire 1 Additoinal PE Conventional yellow and green 4 mm²-10 mm²...

  • Page 29: Unpacking And Inspection

    Unpacking and Inspection Unpacking • The inverter undergoes 100% testing and inspection before shipping from the manufacturing facility. However, transport damage may still occur. Before unpacking the inverter, please check the outer packing materials for damage, such as holes and cracks. •...

  • Page 30: Scope Of Delivery

    Unpacking and Inspection Scope of Delivery Negative PV connectors Negative PV pin contacts Inverter Bracket Battery connection terminals Y terminals Expansion tubes OT terminal Positive PV connectors Self-tapping screws M4*12 Screws Positive PV pin contacts Washers RJ45 connectors RJ45 terminals Document Battery temperature sensor Disassembling tool for...
  • Page 31 Unpacking and Inspection Item Description Quantity Positive PV contacts 2 pcs Expansion tubes 3 pcs Self-tapping screws 3 pcs Washers 3 pcs Battery connection terminals 2 pcs Y terminals 9 pcs OT terminal 1 pc M4*12 Screws 4 pcs RJ45 connectors 2 pcs RJ45 terminals 4 pcs...

  • Page 32: Mechanical Installation

    Mechanical Installation WARNING! • Only the qualified personnel can perform the mechanical installation following the local standards and requirements. • Check the existing power cables or other piping in the wall to prevent electric shock or other damage. CAUTION! • Always be aware of the weight of the inverter. Personal injuries may result if the inverter is lifted improperly or dropped while being transported or mounted.

  • Page 33: Dimensions For Mounting

    Mechanical Installation Dimensions for mounting Check the dimensions of the wall mounting bracket before mounting and reserve sufficient space for heat dissipation and installation of the whole system. Figure 7-3 Dimensions 1 (Unit: mm) 198.5 198.5 Ø10 Figure 7-4 Dimensions 2 (Unit: mm)

  • Page 34: Installation Procedures

    Mechanical Installation Installation procedures Step 1: Align the wall mounting bracket horizontally on the wall and mark the position of the drill holes. Figure 7-5 Marking the holes NOTICE! • Take the height of the battery into account when mounting the wall mounting bracket.
  • Page 35 Step 3: Attach the wall mounting bracket on the wall again. Insert the expansion bolt into the holes and secure the wall bracket to the wall with expansion screws. Figure 7-7 Insert the expansion bolt ST6.0 Figure 7-8 Securing the wall mounting bracket Step 4: Open the anti-static bag and take out the machine.
  • Page 36 Mechanical Installation Step 6: Secure the inverter to the wall mounting bracket with M4 screws. Tighten the M4 screws on both sides. 1.5 ± 0.1 N·m Figure 7-10 Securing the inverter NOTICE! • If the inverter is temperally needed to be placed on the ground, use foam or other protective materials to prevent any damage of inverter.

  • Page 37: Electrical Connection

    Electrical Connection DANGER! • Before electrical connection, make sure the DC switch and AC breaker are disconnected. Otherwise, electrical shock may be caused by high voltage, resulting in serious personal injury or death. WARNING! • Only the qualified personnel can perform the electrical connection following the local standards and requirements.

  • Page 38: Terminals Of Inverter

    Electrical Connection Terminals of Inverter Figure 8-1 Terminals of Inverter (Front perspective view) Figure 8-2 Terminals of Inverter (Bottom view 1)
  • Page 39 Electrical Connection Figure 8-3 Terminals of Inverter (Bottom view 2) Table 8-1 Description of terminals Item Description Communication ports Battery input connectors Dry-contact output Generator input Battery power on button DC Switch PV input with two MPPT Waterproof valve BAT+/BAT- USB port for upgrading/External monitoring connection port Overload reset button COM1/COM2/COM3 (for communication connection)

  • Page 40: Pe Connection

    Electrical Connection PE Connection All non-current carrying metal parts of the equipment and other enclosures in the PV system must be grounded reliably. The PE point at the AC output terminal is used only as a PE equipotential point, not a substitute for the PE point on the enclosure. The connection point has been labeled with the following label: We recommend that the inverter is earthed to a nearby ground point.
  • Page 41 Electrical Connection Step 2: Pull the heat-shrink tubing over the PE cable and insert the stripped section into the OT terminal. Figure 8-5 Installing the tubing and OT teriminal Step 3: Crimp it with crimping tool, pull the heat-shrink tubing over the stripped section of the OT terminal and use a heat gun to shrink it so that it can be firmly contacted with the terminal.
  • Page 42 Electrical Connection Step 4: Find the ground connection port on the inverter, loosen the PE screw on the inverter with cross screwdriver and screw the ground wire on the inverter with a cross screwdriver. 1.5± 0.1 N·m Figure 8-8 Securing the PE cable...

  • Page 43: Ac Connection

    Electrical Connection AC Connection NOTICE! • The series inverter is a single-phase inverter suitable for rated voltages of 220/230/240V and frequencies of 50/60Hz. • A circuit breaker should be installed between the inverter and the mains, and the load should not be directly connected to the inverter. The series inverters have an integrated EPS (Emergency Power Supply) function.
  • Page 44 Electrical Connection • Ensure that the EPS load's rated power is within the EPS rated output power range; otherwise, the inverter will report an overload warning. • If an overload occurs, adjust the load power to ensure it is within the EPS rated output power range, and the inverter will automatically return to normal operation.
  • Page 45 Electrical Connection Step 2: Use a cross screwdriver to loosen the screws on both sides of the inverter. Remove the lower cover of the inverter. Remove 1.5± 0.1 N·m Figure 8-3 Loosen the screws Figure 8-4 Remove the lower cover Step 3: Remove the plug of GEN and EPS ports.
  • Page 46 Electrical Connection Step 4: Find the location of the AC interface. The GEN, and EPS connection port are shown below. PE L N L N L N PE Figure 8-6 Find the Location Step 5: Pass the previously prepared GEN and EPS cables through the corresponding screw caps and seals rings.
  • Page 47 Electrical Connection Step 6: Remove the 10 mm insulation layer at the end of the wire. Insert the fork terminals respectively, and make sure that the stripped ends are inserted into the fork terminal, and finally use crimping pliers to press tightly. Figure 8-9 Remove the layer Figure 8-10 Insert and press the terminal Figure 8-11 Insert the GEN cable...
  • Page 48 Electrical Connection Figure 8-12 Tighten the GEN cable Figure 8-13 GEN cable connected Figure 8-14 Insert the EPS cable...
  • Page 49 Electrical Connection Figure 8-15 Tighten the EPS cable Figure 8-16 EPS cable connected...

  • Page 50: Pv Connection

    Electrical Connection PV Connection The series inverters have two PV inputs. Please select photovoltaic modules with good performance and quality assurance. The open circuit voltage of the module array should be less than the maximum PV input voltage specified by the inverter, and the working voltage should be within the MPPT voltage range.
  • Page 51 Electrical Connection Requirements for PV connection • The series inverters support the following PV module connection modes. » Method : Multi Inverter Figure 8-17 Striping the PV cable Wiring procedures Step 1: Turn off the DC switch, prepare a 4 mm² PV cable, and find the PV (+) terminal and PV (-) terminal in the package.
  • Page 52 Electrical Connection Figure 8-20 Crinping the terminal WARNING! • To mitigate the risk of fire, it is crucial to utilize a dedicated crimping tool specifically designed for PV installations to ensure secure and reliable connections. Step 3: Thread the PV cable through swivel nut and insert the cable into the PV connector until a "Click"...
  • Page 53 Electrical Connection Figure 8-23 Loosening the swivel nut Step 4: Use a multimeter to measure the positive and negative voltage of the assembled PV connectors. Make sure the open circuit voltage does not exceed the input limit of 500 V. Figure 8-24 Measuring the voltage of PV connectors NOTICE! •...
  • Page 54 Electrical Connection Step 5: Remove the PV terminal caps and connect the assembled PV connectors to corresponding terminals until there is an audible "Click". The PV+ on the string side must be connected to the PV+ on the inverter side, and the PV– on the string side must be connected to the PV–...

  • Page 55: Battery Power Cable Connection

    Electrical Connection Battery Power Cable Connection 8.5.1 Battery connection • Battery tconnection diagram Model X1-Genki-3K X1-Genki-3.7K X1-Genki-4K X1-Genki-4.6K X1-Genki-5K X1-Genki-6K Recommended battery capacity 3~4.5 3.7 ~ 5.55 4.0 ~ 6.0 4.6 ~ 6.9 5.0 ~ 7.5 6.0 ~ 9.0 (kWh) Non-polar DC MCB Communication line connection Power line connection...
  • Page 56 Electrical Connection DANGER! • Make sure the breaker, power button (if any) and DC switch (if any) of battery is OFF. • Always ensure correct polarity. Never reverse the polarity of the battery cables as this will result in inverter damage. NOTICE! •...
  • Page 57 Electrical Connection Step 3: Loosen the waterproof connector. Figure 8-29 Connecting the battery connector • For battery connection from 3.0 kW to 4.0 kW Step 4: Remove the sealing cover of the plug. Figure 8-30 Remove the sealing cover Step 5: Pass the previously assembled cables through the corresponding swivel nut.
  • Page 58 Electrical Connection Step 6: Find the battery interface, remove the screw. insert the positive cable into BAT+ port and the negative cable to BAT-port. Remove 5.0±0.1 N·m Figure 8-32 Remove the screw Step 7: Use cross screwdriver to tighten the screw. Twist to tighten the swivel nut. 5.0±0.1 N·m Figure 8-33 Tighten the cable •...
  • Page 59 Electrical Connection Step 5: Pass the previously assembled cables through the corresponding swivel nut. Find the battery interface, insert the positive cable into BAT+ port and the negative cable to BAT-port. 35-50 mm² (Recommend 35 mm² copper wire ) Figure 8-35 Pass and insert the cable Step 6: Find the battery interface, remove the screw.

  • Page 60: Battery Temperature Sensor Connection

    Electrical Connection WARNING! • Keep the terminal caps in a safe place if batteries are connected to the inverter. • Reinstall the caps immediately after removing the connectors from terminals. NOTICE! • If only the battery is connected but the PV, and GEN are not connected, to start the inverter, press and hold the battery power on button until the screen is on.
  • Page 61 Electrical Connection Step 3: Attach the terminal at the other end to the lead-acid battery in order to measure the battery temperature. Figure 8-39 Insert the cable into the BMS port Lead-acid battery Figure 8-40 Attach the terminal...

  • Page 62: Communication Connection

    Electrical Connection Communication Connection Figure 8-41 Communication ports Table 8-5 Definition of communication ports Number Description Dry-contact output DRM(optional) Parallel_1 Parallel_2...

  • Page 63: Bms/Drm/Com Port Connnection

    Electrical Connection 8.6.1 BMS/DRM/COM port connnection BMS port definition • Lithium battery connection diagrm Non-polar Communication line connection DC MCB Low voltage lithium battery Power line connection BAT+ BAT- Figure 8-42 Lithium battery connection diagrm • Pin definition for BMS BMS_485B BMS_485A GND BMS_CANH BMS_CANL X GND BAT_TEMP Definition...
  • Page 64 Electrical Connection COM communication definition COM communication interface is mainly provided for customization the second step of development use. The inverter supports the control of external equipment or external equipment control through communication. For example, the inverter adjusts the working mode of the heat pump and so on.
  • Page 65 Electrical Connection Adapter Figure 8-44 Application occasion: Inverter communication to control external equipment BMS/DRM/COM connection steps Step 1: Remove the plug. Pass the cable through the corresponding screw caps and seals rings. Strip the insulation layer (length: 15mm) at one end of the cable. Crimp a RJ45 terminal at the same end of the cable.
  • Page 66 Electrical Connection Step 2: Find the DRM(optional), COM, BMS port. For comunication connection, you can select any port from COM 1, COM 2 and COM 3. Insert the previously prepared cables into the corresponding ports. Figure 8-46 Find the DRM(optional), COM, BMS port Figure 8-47 Insert the cable NOTICE! •...

  • Page 67: Parallel Connection

    Electrical Connection 8.6.2 Parallel Connection The series inverters provide parallel function, and up to 10 inverters can be connected in a system. In this system, one inverter is set as the “master inverter”, and the other inverter is switched to the “slave inverter” state, and the inverters are connected to communicate through the parallel line.
  • Page 68 Electrical Connection Parallel connection diagram Parallel_2 Parallel_2 Parallel_1 Parallel_1 Figure 8-49 Parallel connection diagram...

  • Page 69: Dry-Contact Output Connection

    Electrical Connection 8.6.3 Dry-contact output connection Dry-contact output connection diagram Power line connection Breaker Diesel generator startup connection Diesel Generator Figure 8-50 Dry-contact output connection diagram Dry-contact definition DO_1 and DO_2 are dry contact output ports that can be used to start external devices such as generators and adaptor boxs.
  • Page 70 Electrical Connection Figure 8-51 Prepare the cable Table 8-8 CAT5 wiring order White with orange stripes White with blue stripes Orange Green White with green stripes White with brown stripes Blue Brown NOTICE! • It is recommanded to use CAT5 Cable. •...

  • Page 71: Monitoring Connection

    Electrical Connection DO_1 DO_2 Figure 8-53 Insert the cable Step 3: Slide to close the lower cover. Use cross screwdriver to tighten the screws on both sides of the inverter. Figure 8-54 Close the lower cover and tighten the screws Monitoring Connection The inverter provides a DONGLE port, which can transmit data of the inverter to the monitoring website via WiFi Plus Dongle, 4G Dongle, and LAN Dongle.Users can choose...
  • Page 72 Electrical Connection Router Figure 8-56 LAN mode connection diagram SolaX Cloud Figure 8-57 4G mode connection diagram Monitoring wiring procedure • WiFi mode: Step 1: Assemble the dongle; M2.5 0.8±0.1 N·m Figure 8-58 Assembling the dongle Step 2: Plug the dongle to the inverter. Figure 8-59 WiFi connection procedure...
  • Page 73 Electrical Connection CAUTION! • The buckles must be on the same side. Otherwise, the dongle may be damaged. NOTICE! • The longest connection distance between the router and the equipment should be no more than 100 meters; if there is a wall between the router and the equipment, the longest connection distance is 20 meters.

  • Page 74: System Commissioning

    System Commissioning Checking before Power-on Check if the device installed correctly and securely; Make sure that all the DC breakers and AC breakers are OFF; All DC, AC cables and communication cables are connected correctly and securely; The ground cable is connected correctly and securely; Make sure the meter/CT is connected correctly and securely;...

  • Page 75: Checking After Power-On

    System Commissioning Figure 9-2 Turning on DC switch Step 4: Switch on the battery or the breaker, button, DC switch of the battery. Step 5: Press the button on the inverter. Please note that pressing this button is necessary only when the battery is connected, not when the PV is connected. Figure 9-3 Pressing the button Step 6: Check the LCD screen and enter Root Menu>STR >Power On/Off to verify if the inverter can start normally.

  • Page 76: 10 Operation On Lcd

    10 Operation on LCD 10.1 Introduction of Control Panel LCD Screen Operating indicator light Battery indicator light Down Error Enter indicator light Figure 10-1 Control Panel of the inverter * Please refer to the actual product for the color of the LCD screen. Table 10-1 Definition of keys Definition ESC key...
  • Page 77 Operation on LCD The battery is online and the voltage Solid blue is normal. Battery Light off Low battery voltage or no battery. Solid red The inverter is in fault status. Red blinking The inverter has alarm information. Error There are no faults and alarms in the Light off inverter.

  • Page 78: 11 Peration On App And Web

    11 peration on App and Web 11.1 Introduction of SolaXCloud SolaxCloud is an intelligent management platform for home energy, which integrates energy efficiency monitoring, device management, data security communication and other integrated capabilities. While managing your home energy device, it helps you optimize the efficiency of electricity consumption, improve the revenue of power generation, and meet the unknown energy challenges.

  • Page 79: Operation Guide On Solaxcloud Web

    peration on App and Web NOTICE! • The screenshots in this chapter correspond to the SolaX Cloud App V4.2.8. 11.3 Operation Guide on SolaXCloud Web Open a browser and enter www.solaxcloud.com to complete registration, login, add site and other related operations according to the guidelines of user guide. Figure 11-3 User guide on Web...

  • Page 80: 12 Troubleshooting And Maintenance

    12 Troubleshooting and Maintenance 12.1 Troubleshooting This section contains information and procedures for resolving possible problems with the inverter, and provides the troubleshooting tips to identify and solve most problems that may occur. Please check the warning or fault information on the system control panel or on the App and read the suggested solutions below when error occurs.
  • Page 81 Troubleshooting and Maintenance Error Type Fault Descriptions and Diagnosis Battery type configuration error BAT_TYPR_CFG_ • Turn off PV, battery, restart inverter, and confirm whether the battery type is correct. Battery voltage is too high BATT_VOLT_ • Check whether the battery output voltage is within the normal HIGH range.
  • Page 82 Troubleshooting and Maintenance Error Type Fault Descriptions and Diagnosis DCBUS hardware overvoltage DCBUS_HW_OVP • Wait for a while to see if it returns to normal. DCBUS software overvoltage DCBUS_SW_OVP • Wait for a while to see if it returns to normal. DCBUS software overvoltage DCBUS_SW_UVP •...
  • Page 83 Troubleshooting and Maintenance Error Type Fault Descriptions and Diagnosis Inverter software overvoltage INV_SW_OVP • Please shut down and restart. Model configuration error TYPE_MODEL_ • Turn off PV, battery, and restart inverter. Check whether the inverter model is configured correctly. Overvoltage fault of cell. BMS_CELL_ •...
  • Page 84 Troubleshooting and Maintenance Error Type Fault Descriptions and Diagnosis BMS_CHG_ Over-charge current fault. OVER_FAULT • Ensure that the battery works in the normal voltage range. BMS_AFE_COM_ AFE communication fault. FAULT • Please contact the after-sales personnel. External network communication fault. BMS_INV_COM_ •...
  • Page 85 Troubleshooting and Maintenance Error Type Fault Descriptions and Diagnosis BAT_FLOATING_ Battery floating charge CHRG • Check battery voltage. BAT_REPLENISH_ Battery recharge CHRG • Check the battery voltage and replenish the power in time. BAT_PWR_IN_ Battery power configuration mode CFG_MODE • Make sure that the battery works correctly. BST_IN_CVS_ BST constant voltage source mode.
  • Page 86 Troubleshooting and Maintenance Please check the following list to ensure that the inverter is in the correct operation state if the information panel does not display the fault light. • Is the inverter located in a clean, dry, and well-ventilated place? •...

  • Page 87: Maintenance

    Troubleshooting and Maintenance 12.2 Maintenance Regular maintenance is required for the inverter. The table below lists the operational maintenance for expressing the optimum device performance. More frequent maintenance service is needed in the worse work environment. Please make records of the maintenance. WARNING! •...

  • Page 88: Firmware Upgrade

    Troubleshooting and Maintenance Item Check notes Maintenance inverval General status • Check if there is any damage on the Every 6 months of inverter inverter. • Check if there is any abnormal sound when the inverter is running. 12.3 Firmware Upgrade 12.3.1 Upgrade preparation Check the inverter version and prepare a U disk (USB 2.0/3.0) and personal...
  • Page 89 Troubleshooting and Maintenance Figure 12-4 Plug in the U disk NOTICE! • The USB disk can be plugged in when the inverter is in normal status. • After the upgrade is completed, the current state of the indicator will be maintained for 1 minute, and the inverter will be automatically switched on.

  • Page 90: 13 Decommissioning

    13 Decommissioning 13.1 Power off Turn off the system by System ON/OFF on LCD screen. Press the Button on the inverter to shut down the system; Figure 13-1 Pressing the button Turn off the AC and EPS breakers ; Turn off the DC switch on the inverter. Figure 13-2 Turning off DC switch WARNING! •...

  • Page 91: Disassembling The Inverter

    Decommissioning 13.2 Disassembling the Inverter WARNING! • When disassembling the inverter, strictly follow the steps as below. • Only use measuring devices with a DC input voltage range of 600 V or higher. Step 1: Use a current clamp to ensure there is no current present in the PV cables . Figure 13-3 Measuring the current Step 2: Use the disassembling tool for PV terminal to disassemble the PV cables.

  • Page 92: Packing The Inverter

    Decommissioning Step 8: Close the lower cover of the inverter. Step 9: Unscrew the screws of fastening the wall mounting bracket and remove the wall mounting bracket. Step 10: Remove the inverter. 13.3 Packing the Inverter • Load the inverter into the original packing material if possible. •...

  • Page 93: 14 Technical Data

    14 Technical Data 14.1 DC Input X1-Genki- X1-Genki- X1-Genki- X1-Genki- X1-Genki- X1-Genki- Model 3.7K 4.6K Max. PV array power [Wp] 4500 5500 6000 6900 7500 9000 Max. PV input voltage [V] Start output voltage[V] Nominal input voltage [V] MPPT voltage range[V] 80 ~ 520 No.

  • Page 94: System Data

    Technical Data X1-Genki- X1-Genki- X1-Genki- X1-Genki- X1-Genki- X1-Genki- Model 3.7K 4.6K Nominal Battery Voltage[V] Max. Charging Voltage[V] <=60 (Adjustable) Max. Charging/Discharging Current[A] Charging Strategy for Li-Ion Self-adaption to BMS Battery Charging Strategy for Lead-Acid 3 stages curve Battery Temperature Sensor Optional 14.5 System Data...

  • Page 95: Power Consumption & Environment Limit

    Technical Data 14.7 Power Consumption & Environment Limit X1-Genki- X1-Genki- X1-Genki- X1-Genki- X1-Genki- X1-Genki- Model 3.7K 4.6K Self Consumption(night) [W] Standby < 40, Shutdown < 10 Degree of protection IP65 Operating temperature range[ -25 ~ +60 (derating above +45) Relative humidity [%] 0 ~ 100 (condensing) Max.

  • Page 96: Contact Information

    Contact Information UNITED KINGDOM AUSTRALIA Unit C-D Riversdale House, Riversdale 21 Nicholas Dr, Dandenong South VIC 3175 Road, Atherstone, CV9 1FA +61 1300 476 529 +44 (0) 2476 586 998 service@solaxpower.com.au service.uk@solaxpower.com TURKEY GERMANY Fevzi Çakmak mah. aslım cd. no 88 A Am Tullnaupark 8, 90402 Nürnberg, Karatay / Konya / Türkiye Germany...
  • Page 97 FRONUS SOLAR ENERGY (WASIQ TRADERS). Add.: Plot #64&65 FRONUS HOUSE MOULANA SHOUKAT ALI ROAD, BLOCK E, PHASE 1, JOHAR TOWN, LAHORE PUNJAB 54782 E-mail.: INFO@FRONUS.COM SALES & SERVICE TEL.: +92 42 111 111 140, +92 42 351 732 22-23-24, +92 42 352 227 54 WWW.FRONUS.COM Copyright ©...

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