Subscribe to Our Youtube Channel
Related Manuals for SolaX Power X1-Hybrid-LV
Summary of Contents for SolaX Power X1-Hybrid-LV
- Page 1 X1-Hybrid-LV User Manual X1-Hybrid-3.0-LV / X1-Hybrid-3.7-LV / X1-Hybrid-4.0-LV X1-Hybrid-4.6-LV / X1-Hybrid-5.0-LV / X1-Hybrid-6.0-LV eManual in the QR code or at www.solaxpower.com https://kb.solaxpower.com/ Download.html...
- Page 3 Change History Changes between document versions are cumulative. The latest version contains all updates made in previous versions. Version 01 (October.18, 2023) Updated the content in the parallel connection diagram: up to 10 inverters can be connected in a system. Version 00 (September.27, 2023) Initial release...
-
Page 5: Table Of Contents
Table of Contents Note on this Manual Scope of Validity Target Group Symbols Used Safety Important Safety Instructions Explanation Symbols CE Direvtions Introduction Basic Features System Diagram Work Mode Dimensions Terminals of Inverter Technical Data DC Input AC Input & Output EPS Output Battery Data System Data... - Page 6 Electrical Connections PV Connection Grid Port and EPS Output Connection Battery Connection 6.3.1 Battery Connection Requirements 6.3.2 Battery temperature sensor Connection Communication Connection 6.4.1 CT/Meter Port Communication 6.4.2 BMS/DR/COM Port Connection 6.4.3 Parallel Connection 6.4.4 Dry-contact output connection Grounding Connection (Mandatory) Monitoring Connection(Accessories) Check All Below Steps Before Starting Inverter Inverter Operation...
-
Page 7: Note On This Manual
Note on this Manual 1 Note on this Manual 1.1 Scope of Validity This manual, an integral part of X1-Hybrid-LV, provides information on the proper installation, commissioning, maintenance and troubleshooting for the inverter. Follow these instructions to help ensure that the inverter performs properly. -
Page 8: Safety
Safety 2 Safety 2.1 Important Safety Instructions Danger! Danger to life due to high voltages in the inverter! The personnel responsible for the installation, electrical con- nection, debugging, maintenance and fault handling operation of this product need to be trained, master the correct operation method, have the corresponding electrician qualification and safety operation knowledge. - Page 9 Safety Danger! The inverter can not be operated when it is running. Warning! Risk of electric shock! Strictly follow relevant safety specifications for product installation and testing. During installation, operation or maintenance, read carefully and follow the in- structions and precautions on the inverter and user manual. If the operation is incorrect, it may cause personal and property losses.
- Page 10 Safety by photovoltaic over voltage is not covered by warranty. Installation position should be away from wet environment and corrosive sub- stances. After the inverter and power grid cut off the PV power supply, there will be a certain amount of residual current in a short time, be cautious or it may lead to serious personal injury and even high risk of death.
- Page 11 Safety In order to protect the AC system, the level 2 surge protection equipment should be installed at the AC output, located between the inverter and the grid. Installation requirements must comply with IEC61643-21 standard. All DC cables shall be installed in a distance as short as possible, and the positive and negative cables of the same input need to be bundled together to avoid causing loops in the system.
- Page 12 Safety according to STANDARD specification. • Do not connect the grounding end of the equipment in series to prevent multi-point grounding. • Electrical appliances must be installed in accordance with the wiring rules of each country. For United Kingdom • The installation that connects the equipment to the supply terminals shall comply with the requirements of BS 7671.
-
Page 13: Explanation Symbols
Safety 2.2 Explanation of Symbols This section gives an explanation of all the symbols shown on the inverter and on the type label. ■ Symbols on the Inverter Symbols Explanation Operating Display Battery status An error has occurred, inform your installer immediately. ■... -
Page 14: Ce Direvtions
Safety 2.3 CE Directives This section describes the requirements of the European low voltage regula- tions, including safety instructions and system licensing conditions, the user must comply with these regulations when installing, operating, and maintain- ing the inverter, otherwise personal injury or death may occur, and the inverter will be damaged. -
Page 15: Introduction
Introduction 3 Introduction 3.1 Basic Features The series inverter is a high-quality inverter which combines solar inverter, solar charger, AC charger and emergency power supply (EPS) function to- gether with IP65 degree of protection. The inverter can be used to optimize self-consumption, stored in batteries for future use or fed into the public grid. - Page 16 Introduction Diagram B: Neutral line and PE line are combined together, and the emergency load is connected to the EPS port. (For Australia) Battery DC Breaker Inverter PV Module GRID L N PE AC Breaker AC Breaker N-BAR AC Breaker Grid E-BAR Diesel Generator...
-
Page 17: Work Mode
Introduction 3.3 Work Mode There are a six work modes of the inverter based on different needs. Please note that SUB mode, SBU mode and MKS mode can only work under Paki- stani Safety. Self consumption mode ■ The charging and discharging strategy of EMS battery: This mode is suitable for the time when the electricity price is high and the internet is not allowed. - Page 18 Introduction Surplus feed in tariff mode ■ The charging and discharging strategy of EMS battery: This model is suitable for the application scenarios where the electricity price is high, the surplus electricity is allowed to access the Internet, and there is less subsidy for accessing the Internet. The residual electricity here refers to the amount of electricity that PV needs to charge the battery and load.
- Page 19 Introduction Priority feed in tariff mode ■ The charging and discharging strategy of EMS battery: This mode is suitable for the application scenarios with high electricity price and internet subsidy. If this mode is selected, the PV should be oversized and good lighting conditions are needed, otherwise the battery will have less charging opportunities and be prone to power loss.
- Page 20 Introduction ■ Peak Shaving Vally Filling mode (PSVF) The charging and discharging strategy of EMS battery: This mode is suitable for the period when the electricity consumption of the power grid is normal, the electricity price is normal and the online subsidy Peak is less.
- Page 21 Introduction SUB mode ■ Sufficient Solar: Solar power ≥(VIP Loads + Loads)power, but Solar power < Rated power of the PCS Grid feeding is enabled. Solar Utility Power meter/CT LLC/ BUCKBST SOLAX PCS-LV Loads Battery VIP Loads Sufficient Solar: Solar power ≥(VIP Loads + Loads) power, and Solar power > Rated power of the PCS Grid feeding is enabled.
- Page 22 Introduction Utility Unavailable 1. The PCS is running in the off-grid mode, and only VIP loads is supplied by PCS 2. If battery energy store is sufficient, VIP loads are powered. Otherwise, the PCS will be stop and VIP loads lose power 3.
- Page 23 Introduction SBU mode ■ Sufficient Solar: Solar power >(IP Loads + Loads + battery charging)power Grid feeding is enabled. Solar power will never be limited. Battery will stop charge the power if the battery voltage reaches the maximum charge voltage Solar Utility Power meter/CT...
-
Page 24: Dimensions
Introduction MKS mode ■ Sufficient Solar: Same as SBU mode. Insufficient Solar: Same as SBU mode. No Solar Availability: When no solar power is available, the battery would also stop discharging the power to loads at the same time no matter whatever the battery voltage is. The loads will be supply by utility at this moment Solar Utility... -
Page 25: Terminals Of Inverter
Introduction 3.5 Terminals of Inverter Object Description Communication ports Battery input connectors Dry-contact output Grid Generator input... - Page 26 Introduction Object Description 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) Object Description Fan (Only for X1-Hybrid-5.0-LV and X1-Hybrid-6.0-LV) Warning! Qualified electrician required for the installation.
-
Page 27: Technical Data
Technical Data 4 Technical Data 4.1 DC Input X1-HYB- X1-HYB- X1-HYB- X1-HYB- X1-HYB- X1-HYB- Model 3.0-LV 3.7-LV 4.0-LV 4.6-LV 5.0-LV 6.0-LV 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... -
Page 28: Battery Data
Technical Data 4.4 Battery Data X1-HYB- X1-HYB- X1-HYB- X1-HYB- X1-HYB- X1-HYB- Model 3.0-LV 3.7-LV 4.0-LV 4.6-LV 5.0-LV 6.0-LV Battery type Lithium/Lead-Acid Battery voltage range [V] 40~60 Nominal Battery Voltage[V] Max. Charging Voltage[V] <=60 (Adjustable) Max. Charging/Discharging Current[A] Charging Strategy for Li-Ion Battery Self-adaption to BMS Charging Strategy for Lead-Acid Battery 3 stages curve... -
Page 29: Power Consumption & Environment Limit
Technical Data 4.7 Power Consumption & Environment Limit X1-HYB- X1-HYB- X1-HYB- X1-HYB- X1-HYB- X1-HYB- Model 3.0-LV 3.7-LV 4.0-LV 4.6-LV 5.0-LV 6.0-LV 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 30: Installation
Installation 5 Installation 5.1 Check for Transport Damage Ensure that the inverter is in good condition after delivery. If there is any visi- ble damage such as cracks, contact the installer immediately. 5.2 Packing List Open the package and check the materials and accessories according to the following list. - Page 31 Installation Number Quantity Description Inverter Bracket (Expansion bolt, Gasket, Self-tapping bolt) Positive & negative PV connector Positive & negative PV pin contact Battery connection terminal RJ45 connector Y terminals OT terminal Screw M4*12 WiFi dongle (optional) Meter (optional) Battery temperature sensor RJ45 terminals Documents * Please Refer to the actual delivery for the optional accessories.
-
Page 32: Installation Precautions
Installation 5.3 Installation Precautions The ingress protection level of the series inverters is IP65, so that the inverter can be installed outdoors. Check the installation environment and pay attention to the following condi- tions when installing: Do not install on flammable construction materials. Do not install in proximity of flammable and explosive gases or liquids (e.g. -
Page 33: Tool Preparation
Installation 5.4 Tool preparation 5.4.1 Installation tools Hammer drill Multimeter Measuring tape Utility knife Flat-head Marker Cross screwdriver screwdriver Diagonal plier Crimping tool Crimping tool Wire stripper Wire cutter for RJ45 for PV terminal Crimping tool Spirit level Rubber mallet Torque wrench Ø6 mm Heat shrink tubing Safety goggles... -
Page 34: Additionally Required Materials
Installation 5.4.2 Additionally required materials Conductor Cross- Required Material Type section Dedicated PV wire PV cable 4 mm² withstand voltage 600 V Communication cable Network cable CAT5 0.2 mm² Conventional yellow and Additional PE cable 4 mm²-6 mm² green wire Conventional copper 16-25mm²... -
Page 35: Installation Site Conditions
Installation 5.5 Installation Site Conditions 5.5.1 Installation Carrier Requirements Install the inverter on a solid object that can withstand the weight require- ments of the inverter and energy storage system. Be careful not to install the inverter in the plasterboard wall or similar to the residential places with poor sound insulation, so as not to work with noise and interfere with the residents' life in the morning. -
Page 36: Installation Space Requirements
Installation 5.5.3 Installation Space Requirements Reserve enough space when installing inverter (at least 30 cm) for heat dis- sipation. The heat dissipation space from inverter to the ground is 50 cm. It is recommended to install the inverter more than 100 cm above the ground. 90 cm 30 cm 30 cm... -
Page 37: Mounting
Installation 5.6 Mounting Step 1: Align the wall mounting bracket horizontally on the wall and mark the position of the drill holes. Take the height of the stacked battery into account when mounting the bracket. Observe the bubble of spirit level and adjust the wall bracket until the bubble stays in the middle. - Page 38 Installation Step 4: Lift up the inverter by two installers and hang it on the wall bracket. The buckle on the back of the inverter must be hooked into the keyways of the wall bracket. Step 5: Secure the inverter to the wall mounting bracket with M4 screw. Tight the M4 screws on both sides.
-
Page 39: Electrical Connections
Electrical Connections 6 Electrical Connections 6.1 PV Connection The series inverters have two PV inputs. 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 40 Electrical Connections Method 2: Comm PV 1 Inverter PV 2 PV 1 Inverter PV 2 ■ Connection steps Step 1. Turn off the DC switch, prepare a 4 mm² PV cable, and find the PV (+) terminal and PV (-) terminal in the package. Positive &...
- Page 41 Electrical Connections Step 4. Tighten the PV pin contact and the wiring harness to make the con- nection tight without looseness. Crimping Tool Step 5. Thread the PV cable through swivel nut and insert the cable into the PV connector until a "Click" is heard. Gently pull the cable backward to en- sure firm connection.
- Page 42 Electrical Connections Step 7. The inverter's positive and negative (PV-/PV+) ports are located as follows. Keep the other unused PV terminals with the terminal caps unsealed. Remove the waterproof plug from the port. Step 8. Insert the cable into the corresponding positive and negative (PV-/ PV+) ports of the inverter.
-
Page 43: Grid Port And Eps Output Connection
Electrical Connections 6.2 Grid, GEN and EPS Output Connection The series inverter are single-phase inverter. Suitable for rated voltage 220/230/240V, frequency 50/60Hz. For more technical requirments, consult the requirements of the local public grid. The circuit breaker should be installed between the inverter and the mains, and the load should not be directly connected to the inverter. - Page 44 Electrical Connections EPS load requirements ■ Warning! Ensure that the EPS load rated power is within the EPS rated output power range, otherwise, the inverter will report an over- load warning. When overload occurs, adjust the load power to make sure it is within the EPS rated output power range, and the inverter will automatically return to normal operation.
- Page 45 Electrical Connections Grid, GEN and EPS connection steps ■ • Connection requirements Check the grid voltage and compare with the voltage range (see 4.Technical Data for details). Remember to disconnect all power sources to prevent electric shock. • Connection steps Step 1.
- Page 46 Electrical Connections Step 3. Use cross screwdriver to loosen the screws on both sides of the in- verter. Remove the lower cover of the inverter. 1.5±0.1 N·m Step 3. Remove the plug of Grid, GEN and EPS ports. GRID Step 4. Find the location of the AC interface and the Grid, GEN and EPS con- nection port are shown as below.
- Page 47 Electrical Connections Step 5 Pass the previously prepared Grid, GEN and EPS cables through the corresponding screw caps and seals rings. The Grid, GEN and EPS cables go through the corresponding Grid, GEN and EPS ports. GRID 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.
- Page 48 Electrical Connections Step 7 Insert the crimped cables into the corresponding L, N, and PE termi- nals according to the wire sequence and tighten the screws by cross screw- driver. Twist to tighten the screw caps and seals rings. 1.5±0.1 N·m Loosen the screw GRID Schematic diagram of Grid, GEN and EPS (Off-grid) connected.
-
Page 49: Battery Connection
Electrical Connections 6.3 Battery Connection 6.3.1 Battery connection requirements The series inverter system can be equipped with low voltage lithium battery and lead acid battery. Battery Breaker ■ Before connecting the battery, a non-polar DC MCB must be installed to en- sure safety. - Page 50 Electrical Connections ■ Battery connection steps Step 1. Prepare a 16-25 mm² or 35-50 mm² battery power cable, find the OT terminals in the accessory bag. Power line Step 2. Strip the insulation layer (length:10 mm) at one end of the power line. Diagonal pliers Step 3.
- Page 51 Electrical Connections For battery connection from 3.0 kW to 4.0 kW: Step 5. Remove the sealing cover of the plug. Step 6. Pass the previously assembled cables through the corresponding swivel nut. 16-25 mm² Recommend 16 mm² copper wire Step 7. Find the battery interface, insert the positive cable into BAT+ port and the negative cable to BAT-port.
- Page 52 Electrical Connections For battery connection from 4.6 kW to 6.0 kW: Step 5. Remove the plug. Step 6. Pass the previously prepared cables through the corresponding the swivel nut. 35-50 mm² Recommend 35 mm² copper wire Step 7. Find the battery interface, insert the positive cable into BAT+ port and the negative cable to BAT-port.
-
Page 53: Battery Temperature Sensor Connection
Electrical Connections 6.3.2 Battery temperature sensor connection Battery temperature sensor connection diagram ■ Non-polar DC MCB Temperature sensor connection Power line connection Lead-acid battery ■ Battery temperature sensor connection steps Step 1. Find the battery temperature sensor in the accessory bag. Step 2. -
Page 54: Communication Connection
Electrical Connections 6.4 Communication Connection ■ Communication port definition Number Description Dry-contact output DRM(optional) Parallel_1 Parallel_2 Meter/CT... -
Page 55: Ct/Meter Port Communication
Electrical Connections 6.4.1 CT/meter port connnection The inverter should work with an electric meter or current sensor (CT for short) to monitor household electricity usage. The electricity meter or CT can transmit the relevant electricity data to the inverter or platform, which is con- venient for users to read at anytime. - Page 56 Electrical Connections • CT/ Meter port connection 1. CT connection diagram The current sensor measures the current on the live wire between the inverter and the public grid. Loads Grid Household Meter Note: The arrow on Meter/CT port is the CT must point at the bottom of at the public grid.
- Page 57 Electrical Connections Note! If two meters are to be connected in the system, the communication cables of the meters should be connected in parallel. For example, the 485A of one meter should be connected with the 485A of the other meter, and the 485B of one meter should be connected with the 485B of the other meter.
- Page 58 Electrical Connections Step 2. For meter connection, crimp only one RJ45 terminal. For CT connection without RJ45 connector, there is no need to crimp another RJ45 terminal. For CT connection with RJ45 connector, crimp two RJ45 terminal. Crimping Tool Note! it is recommanded to use CAT5 Cable.
- Page 59 Electrical Connections For CT connection without RJ45 connector, insert one side of the finished cable and the waterproof connectors with RJ45 into the Meter/CT port of the inverter, tighten the waterproof screw and insert the other side of the RJ45 terminal into the CT connection.
-
Page 60: Bms/Dr/Com Port Connection
Electrical Connections Note! The cable length between the CT and inverter should not ex- ceed a certain distance. Please refer to the following table: 50Hz Power Grid 60Hz Power Grid CAT4/5 CAT6 CAT4/5 CAT6 23 meters 34 meters 27 meters 39 meters accuracy 6.4.2 BMS/DRM/COM port connnection... - Page 61 Electrical Connections 2.Pin definition for DRM DRM1/5 DRM2/6 DRM3/7 DRM4/8 RG/0 CL/0 Definition ■ COM Communication definition COM communication interface is mainly provided for customization the sec- ond step of development use. The inverter supports the control of external equipment or external equipment control through communication. For exam- ple, the inverter adjusts the working mode of the heat pump and so on.
- Page 62 Electrical Connections 2. Pin definition for COM Dry-contact_ Dry-contact_ RS485_A RS485_B GND Definition Notice! Customers can communicate or control the inverter and exter- nal devices through the COM interface. Professional users can use pins 4 and 5 to realize data acquisition and external control functions.
- Page 63 Electrical Connections 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. (optional) Step 3. Insert the previously prepared cables into the corresponding ports. (optional) Note! After the BMS communication between the battery and the inverter is finished, the battery will work normally.
-
Page 64: Parallel Connection
Electrical Connections 6.4.3 Parallel Connection ■ System Diagram System diagram applicable with use of energy meter: PV+ PV- Battery PV+ PV- Battery Inverter Inverter Slave Master Grid Grid N PE Meter PARALLEL PARALLEL Meter Main Breaker Grid single-phase Normal Load single-phase Critical Load System diagram applicable with use of current sensor (CT):... -
Page 65: Dry-Contact Output Connection
Electrical Connections ■ Parallel connection Diagram 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 in- verter”, and the other inverter is switched to the “slave inverter” state, and the inverters are connected to communicate through the parallel line. - Page 66 Electrical Connections ■ Dry-contact definition DO_1 and DO_2 are dry contact output ports that can be used to start exter- nal devices such as generators and adaptor boxs. ■ Dry-contact output connection steps Step 1. Strip the insulation layer (length: 15mm) at one end of the cable. And cut off the 6 cables (length:6-8mm), keep the rest 2 cables.
-
Page 67: Grounding Connection (Mandatory)
Electrical Connections Step 3. Insert the prepared cable into the corresponding ports. DO_1 DO_2 Step 4. Slide to close the lower cover. Use cross screwdriver to tighten the screws on both sides of the inverter. 6.5 Grounding Connection (Mandatory) Make sure that the ground wire port of this inverter has been connected. The user must perform shell grounding connections to prevents electric shock. -
Page 68: Monitoring Connection(Accessories)
Electrical Connections Step 2. Insert the stripped cable into OT terminal and put on heat-shrink tubing. 28-30 mm Step 3. Crimp OT terminal with a 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 69 Electrical Connections ■ LAN Connection diagram Router ■ 4G Connection diagram Cloud ■ Communication adapter connection steps Step 1. First find the DONGLE port of the inverter. Step 2. Remove the waterproof plug. Plug the communication dongle into the DONGLE port. Remind to keep the "QR Code" upwards.
-
Page 70: Check All Below Steps Before Starting Inverter
Electrical Connections 6.7 Check All Below Steps Before Starting The Inverter ■ Before operation, check the inverter according to the fol- lowing steps • Check the device installed correctly and securely; • Make sure that all the DC breakers and AC breakers are OFF; •... -
Page 71: Inverter Operation
Electrical Connections 6.8 Inverter Operation ■ After the inverter is checked, then conduct the following steps • Turn on the Load switch and EPS (Off-grid) switch. • Turn on the battery switch. Start the inverter ■ • Steps to start the inverter - Turn on the AC breaker between the inverter and the power grid. - Page 72 Electrical Connections • When the photovoltaic panel generates enough power, the inverter will start automatically. • Check the status of the indicator lights and and LCD screen. If the inverter starts succefully, the indicator light will flash in green, and the LCD screen will display the main interface.
-
Page 73: Firmware Upgrade
Firmware Upgrade 7 Firmware Upgrade ■ Upgrade preparation Step 1. Check the inverter version and prepare a U disk (USB 2.0/3.0) and personal computer before upgrading. Caution! Please make sure that the size of the U disk is smaller than 32GB, and the format is FAT16 or FAT32. - Page 74 Firmware Upgrade Step 2. After U disk plugged in, the system will start upgrading, and the three indicator lights will flash in turns. (Operating indicator: green; battery indicator: blue; Error indicator: Red). Wait approximately 10-15 seconds. Step 3. After the LCD screen is turned off, the buzzer will make a beep sound, and then the screen and three indicator lights will light up again and flash in turns.
-
Page 75: Setting
Setting 8 Setting 8.1 Control Panel LCD Screen Operating indicator light Battery indicator light Down Enter Error indicator light Item Description LCD screen Display the information of the inverter. Light in green: The inverter is in grid-connected operation state or off-grid operation state. Operating Flash in green: The screen shows "STR". -
Page 76: Screen Menu Structure
Setting 8.2 Screen Menu Structure Self Consumption ❶ System ON/OFF Surplus FIT Work Mode Priority FIT Language Full FIT Communication PSVF Data Time Backup mode Mute (EPS Mode) SUB mode Charge Period (Pakistani Safety) Max Charge Current SBU mode (Pakistani Safety) From Grid Battery Charge &... -
Page 77: Lcd Operation
Setting 8.3 LCD Operation 8.3.2 Main interface The main interface is the default interface, the inverter will automatically re- turn to this interface when the system started up successfully or not operated for a period of time.The information of the interface is as below. You can tap the circles to check basic information of the inverter and battery. - Page 78 Setting ■ System ON/OFF "Power On" indicates that the inverter is in working state, which is generally the default state. "Power Off" means that the inverter stops running and only the LCD screen is turned on. To set power on or off, users could tap the se- lection box and then press "√"...
- Page 79 Setting ■ Error Infor Here you can view the current faults and the historical faults. There are a total of five pages with a total of 20 records. ■ Setting Basic Setting Advanced Super Settings The initial password is 0000 which is for basic settings and should be changed for theconsideration of account security.
- Page 80 Setting When selected 3 Pakistani modes (SUB mode, SBU mode and MKS mode): When selected 6 other modes (Self consumption mode, surlplus FIT mode, priority FIT mode, full FIT mode, PSVF mode and backup mode):...
- Page 81 Setting b) Advanced settings Installer or factory can use the initial password 2014 to enter advanced set- tings. Grid Voltage Protection Grid Protection Grid Frequency Protection *Must be set when the inverter is turned off. Users can Safety set "power off" in basic settings. PV Connection MULTI Export Control...
- Page 82 Setting • Grid protection • Charger • Check Parameter • New Password ■ About Here you can see some basic information of the inverter and battery.
-
Page 83: Troubleshooting
Troubleshooting 9 Troubleshooting 9.1 Troubleshooting This section contains information and procedures for resolving possible prob- lems with the inverter, and provides with troubleshooting tips to identify and solve most problems that may occur during the operation. Please read the troubleshooting steps below carefully. If there is a warning or fault message on the system control panel or a fault code on the inverter information panel, check the message in the table below and perform the suggested actions. - Page 84 Troubleshooting Type Fault Diagnosis and solution PV2 reverse connection PV_02_RE- • Turn off PV, battery and power grid, restart inverter, and check the VERSE connection status of positive and negative poles of PV2. PV_01_VOLT_ PV1 Voltage is too high HIGH •...
- Page 85 Troubleshooting Type Fault Diagnosis and solution BST01_SW_ BST1 software overcurrent • Wait for a while to see if it returns to normal. BST02_SW_ BST2 software overcurrent • Wait for a while to see if it returns to normal. BST01_HW_ BST1 hardware overcurrent •...
- Page 86 Troubleshooting Type Fault Diagnosis and solution DCBUS_INV_SS_ DCBUS inverter soft start failed. FAIL • Wait for a while to see if it returns to normal. DCBUS_BST_SS_ DCBUS BST soft start failed. FAIL • Wait for a while to see if it returns to normal. DCBUS_BUCKBST DCBUS BUCKBST soft start failed.
- Page 87 Troubleshooting Type Fault Diagnosis and solution OVER ENVIR_TMP_ Ambient temperature is too high. TEMP HIGH • Check whether the ambient temperature is too high. Model configuration error TYPE_MODEL_ • Turn off PV, battery and power grid, and restart inverter. Check whether the inverter model is configured correctly.
- Page 88 Troubleshooting Type Fault Diagnosis and solution ALM_ID_EX- External fan failure INSTALL TERN_FAN_FAIL • Please check if the external fan is damaged or blocked.. ALM_ID_DSP_ DSP upgrade failure INSTALL UPDATE_FAIL • Please contact after-sales for assistance with software upgrade. ALM_ID_ARM_ ARM upgrade failure INSTALL UPDATE_FAIL •...
-
Page 89: Routine Maintenance
Troubleshooting 9.2 Routine Maintenance Inverters do not require any maintenance or correction in most cases, but if the inverter often loses power due to overheating, this can be attributed to the following reason: • Heat sink behind the inverter is covered with dirt. If necessary, clean the cooling heat sink with a soft dry cloth or brush. -
Page 90: Decommissioning
Decommissioning Item Check Notes Maintenance Inverval Input and • Cables are securely connected. Every 6 months output • Cables are intact, and in particular, cables the parts touching the metallic surface are not scratched. Check whether the sealing caps of idle DC input terminals fall off. -
Page 91: Disclaimer
Disclaimer 11 Disclaimer The series inverters are transported, used and operated under limited condi- tion, such as environmental, electrical etc. We shall not be liable to provide the service, technical support or compensation under conditions listed below, including but not limited to: •... - Page 92 Contact Information UNITED KINGDOM AUSTRALIA Unit 10, Eastboro Fields, Hemdale Business 12-18 Lascelles St, Springvale VIC 3171 Park, Nuneaton, CV11 6GL +61 1300 476 529 +44 (0) 2476 586 998 service@solaxpower.com service.uk@solaxpower.com TURKEY GERMANY Esenşehir Mah. Hale Sk. No:6/1 Ümraniye / Eisenstraße 3, 65428 Rüsselsheim am Main, İSTANBUL Germany...
- Page 93 SolaX Power Network Technology (Zhejiang) Co., Ltd. Add.: No. 288, Shizhu Road, Tonglu Economic Development Zone, Tonglu City, Zhejiang Province, 310000 P. R. CHINA Tel.: +86 (0) 571-56260011 E-mail: info@solaxpower.com / service@solaxpower.com Copyright © SolaX Power Technology (Zhejiang) Co., Ltd. All rights reserved. 320101069501...
Need help?
Do you have a question about the X1-Hybrid-LV and is the answer not in the manual?
Questions and answers