Related Manuals for WESTECH Solax X3-HYBRID G4
Summary of Contents for WESTECH Solax X3-HYBRID G4
- Page 1 Manual Solax X3-HYBRID G4 Westech-Solar Energy GmbH, Robert-Bosch-Str. 11, 85748 Garching info@westech-energy.com, www.westech-energy.com +49 (0) 89-89545770...
- Page 2 X3-Hybrid Series User Manual 5.0kW - 15.0kW Copyright Declaration The copy right of this manual belongs to SolaX Power Network Technology 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.
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Page 3: Table Of Contents
Contents Contents Note on this Manual ..........1.1 Scope of Validity ..............1.2 Target Group ................1.3 Symbols Used ................1.3.1 Important Safety Instructions..........1.3.2ExplanationofSymbols............1.3.3 CE Directives................ Introduction ..............2.1 Basic Features ................. 2.2 Electrical Block Diagram of The System ...... 2.3 Work Modes ................ -
Page 4: Target Group
Contents Notes on this Manual 1 Notes on this Manual 5 Electrical Connections ..............................5.1 PV Connection 1.1 Scope of Validity 5.2 Grid Port and EPS(Off-grid) Output Connection ..This manual is an integral part of X3-Hybrid G4, it describes the 5.3 EPS(Off-grid) Block Diagram ............ - Page 5 Safety Safety Warning! The inverter can not be operated when it is running. Danger! Danger to life due to high voltages in the inverter! The personnel responsible for the installation, electrical Warning! connection, debugging, maintenance and fault handling Risk of electric shock! operation of this product need to be trained, master the correct operation method, have the corresponding electrician qualification and safety operation knowledge.
- Page 6 Safety Safety A photovoltaic module used on the inverter must have a IEC61730A If the building installed with external light protection device is far rating, and the total open circuit voltage of the photovoltaic string / away from the inverter location, in order to protect the inverter from array is lower than the maximum rated DC input voltage of the electrical and mechanical damage, the inverter should also install an inverter.
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Page 7: ExplanationOfSymbols
Battery Safety Instructions UKNI mark. The inverter complies with the requirements of the SolaX X3-Hybrid G4 Series inverter should pair with high voltage battery, applicable UKNI guidelines. for the speci c parameters such as battery type, nominal voltage and nominal capacity etc., please refer to section 3.3. - Page 8 Safety Safety SAA certification. This chapter describes the requirements of the European low voltage regulations, including safety instructions and system licensing Beware of hot surface. conditions, the user must comply with these regulations when The inverter can become hot during operation. Avoid installing, operating, and maintaining the inverter, otherwise it will contact during operation.
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Page 9: Introduction
Installation Introduction 2 Introduction Diagram B: N line and PE line separate wiring, M series inverter ; (For most countries) 2.1 Basic Features PV 1 X3-Hybrid G4 series is a high-quality inverter that can convert solar PV 2 X3-Hybrid G4 energy into alternating current and store energy into batteries. -
Page 10: Work Modes
Introduction Introduction Diagram D: N line and PE line together, M series inverter; 2.3 Work Modes ( Applicable to Australia) X3-Hybrid G4 series, can be based on different needs, there are a variety of models. Self Use PV 1 The self-use mode is suitable for areas with low feed-in PV 2 subsidies and high electricity prices. -
Page 11: Dimension
Introduction Introduction ③Without PV power 2.4 Dimension Active Charging time period: The grid will power the home loads and also charge the battery; (PV=0 , Grid → Load + Battery) 503mm 199mm Active Discharge time period: The battery will power the home loads rstly. If the battery power ②... -
Page 12: Technical Data
Introduction Technical Data 3 Technical Data Object Description DC switch 3.1 DC Input PV connection port X3-Hybrid-15.0-D X3-Hybrid-5.0-D X3-Hybrid-6.0-D X3-Hybrid-8.0-D X3-Hybrid-10.0-D X3-Hybrid-12.0-D Battery connection port Model X3-Hybrid-6.0-M X3-Hybrid-8.0-M X3-Hybrid-10.0-M X3-Hybrid-12.0-M X3-Hybrid-15.0-M X3-Hybrid-5.0-M USB port for upgrading Max. recommended DC power [W] 4000/ 4000 A:5000/B:5000 A:7000/B:5000... -
Page 13: Battery
Technical Data Technical Data 3.3 Battery 3.5 EPS(Off-grid) Output X3-Hybrid-6.0-D X3-Hybrid-8.0-D X3-Hybrid-10.0-D X3-Hybrid-12.0-D X3-Hybrid-15.0-D X3-Hybrid-5.0-D X3-Hybrid-5.0-D X3-Hybrid-6.0-D X3-Hybrid-8.0-D X3-Hybrid-10.0-D X3-Hybrid-12.0-D X3-Hybrid-15.0-D Model Model Model X3-Hybrid-6.0-M X3-Hybrid-8.0-M X3-Hybrid-10.0-M X3-Hybrid-12.0-M X3-Hybrid-15.0-M X3-Hybrid-12.0-M X3-Hybrid-15.0-M X3-Hybrid-5.0-M X3-Hybrid-5.0-M X3-Hybrid-6.0-M X3-Hybrid-8.0-M X3-Hybrid-10.0-M EPS(Off-grid) rated power[VA] Battery type Lithium batteries 5000 6000... -
Page 14: Installation
Installation Installation 4 Installation Number Quantity Description X3-Hybrid G4 series inverter. 4.1 Check for Transport Damage Bracket Ensure that the inverter is in good condition via transportation. If there ☆ Waterproof connector is any visible damage such as cracks, please contact the dealer ☆... -
Page 15: Installation Precautions
Installation Installation 4.4 Tool preparation 4.3 Installation Precautions The protection level of X3-Hybrid G4 series inverter is IP 65, so that the inverter can be installed outdoors. Tool equipment Check the installation environment and pay attention to the following Type Image Image Name... -
Page 16: Installation Site Conditions
Installation Installation 4.5 Installation Site Conditions 4.5.1 Installation Carrier Requirements Tool equipment Do not install the inverter near flammable materials. Name Image Type Image Name Please install the inverter on a solid object that can withstand the weight requirements of the inverter and energy storage system. Individual Please be careful not to install the inverter in the plasterboard wall or Safety... -
Page 17: Installation Space Requirements
Installation Installation 4.5.3 Installation Space Requirements 4.6 Mounting Reserve enough space when installing inverter (at least 300mm) for heat Preparation Ø dissipation. Please prepare the following tools before installation. ≥300mm Reserved space dimensions of installation Position Min Distance ≥300mm ≥300mm Left 300mm Right... - Page 18 Installation Installation Ø Step 3: Tighten the inverter and bracket e ) Hang the buckle on the inverter to the corresponding position of the backplane; f ) Use the inner hexagonal wrench to tighten the inner hexagonal screw on the right side of the inverter. Φ10 Drill (Depth: 80 mm) Ø...
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Page 19: Electrical Connections
Electrical Connections Electrical Connections 5 Electrical Connections Ø Connection step The PV port wiring of X3-Hybrid G4 M series inverter has been 5.1 PV Connection completed. For speci c installation details, please refer to the X3- Matebox Quick Installation Guide, the D series needs to be wired X3-Hybrid G4 series inverter have two PV inputs. - Page 20 Electrical Connections Electrical Connections The following is the location of the inverter's positive and negative Step 4. Tighten the PV pin needle and the wiring harness to make the connection tight without looseness. (PV-/PV+) ports. Note: Before inserting the PV terminal, please turn on the switch of the PV module and use a multimeter to measure the positive and negative poles of the PV terminal port to prevent reverse connection.
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Page 21: Grid Port And Eps(Off-Grid) Output Connection
Electrical Connections Electrical Connections 5.2 Grid Port and EPS(Off-grid) Output Connection 5.3 EPS(Off-grid) Block Diagram X3-Hybrid G4 series inverter has an EPS(Off-grid) function. When the X3-Hybrid G4 series inverter are three-phase inverter. Suitable for rated grid is connected, the inverter outputs go through the Grid port, and voltage 380/400/415V, frequency 50/60Hz. - Page 22 Electrical Connections Electrical Connections Diagram B: N line and PE line separate wiring, M series inverters ; Diagram D: N line and PE line together, all load connection EPS(Off-grid) (For most countries) scheme; ( Applicable to Australia) PV 1 PV 2 PV 1 X3-Hybrid G4 PV 2...
- Page 23 Electrical Connections Electrical Connections Ø EPS(Off-grid) load requirements Ø Grid and EPS(Off-grid) connection steps Connection requirements Warning! Ensure that the EPS(Off-grid) load rated power is within the Note: Check the grid voltage and compare the voltage range EPS(Off-grid) rated output power range, otherwise, the (see technical data).
- Page 24 Electrical Connection Electrical Connection Step 2. First remove the waterproof housing plug, and then the Grid and Step 3. Remove the 12mm insulation layer at the end of the wire. Insert EPS(Off-grid) cables through the waterproof housing corresponding to the European-style terminals respectively, and make sure that the stripped the Grid and EPS(Off-grid) ports.
- Page 25 Electrical Connection Electrical Connection Step 4. Find the location of the AC interface on the inverter, insert the Step 6. Tighten the waterproof fastening head. crimped terminals into the UW10 terminals L1, L2,L3,N, and PE according to the wire sequence, and use a flat-blade screwdriver to tighten the screws.
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Page 26: Battery Connection
Electrical Connection Electrical Connection 5.4 Battery Connection Ø Battery connection steps Ø Connection requirements Batter y por t connec tion line of the X3-H ybrid G4 M series inverter is on the X3-Matebox,for specific installation details, please X3-Hybrid G4 series inverter charge and discharge system can be refer to the X3-Matebox Quick Installation Guide It is necessary to equipped with high voltage lithium battery . -
Page 27: Communication Connection
Electrical Connection Electrical Connection Step 4. Press down on the spring by hand, you can hear a click sound, Ø Communication connection then push the ends together, and tighten the screw joints. BMS port definition The communication interface between the inverter and the battery uses the waterproof connector with RJ 45. -
Page 28: Introduction To Drm Communication
Electrical Connection Electrical Connection 5.5 Communication Connection 5.5.2 Introduction to meter/CT Communication X3-Hybrid G4 inverter should work with an electric meter or current 5.5.1 Introduction to DRM communication (AS4777 regulatory requirements) sensor (CT for short) to monitor household electricity usage. The electricity meter or CT can transmit the relevant electricity data to the inverter or DRM requirements: platform, which is convenient for users to read at anytime. - Page 29 Electrical Connection Electrical Connection Note for CT connection: CT Connection Ø The current sensor measures the current on the live wire between the Note! inverter and the public grid. • Do not place the CT on the N wire or ground wire. •...
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Page 30: Parallel Communication
Electrical Connection Electrical Connection Ø 5.5.3 Parallel Connection Work Modes in parallel system X3-Hybrid G4 Series Inverter provides the parallel connection function There are three work modes in parallel system, and your acknowledge which should make 6 inverters maximumly connected in one system. In of different inverter’s work modes will help you understand parallel system this system, one inverter will be set as the “Master inverter”... - Page 31 Electrical Connection Electrical Connection Step 3: Turn on the power of the entire system, nd the inverter connected to Ø CAN PIN Definition the meter, enter the setting page of the inverter LCD screen, click on the parallel settings, and select "master control"; then enter the "resistance switch" and set it to "...
- Page 32 Electrical Connection Electrical Connection Ø Parallel Control Function Ø How to Remove parallel system Master inverter has an absolute lead in the parallel system to control all If one inverter wants to exit from this parallel system, please do the steps as slave inverter’s energy management and dispatch control.
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Page 33: Com Communication
Electrical Connection Electrical Connection 5.5.4 COM Communication Inverter communication control external equipment: 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 34: Communication Connection Steps
Electrical Connection Electrical Connection 5.5.5 Communication Connection Steps Step 1. Prepare a communication cable, and then find the communication adapter in the accessory bag. Diagonal pliers RJ 45 RJ 45 terminal Communication cable Waterproof connector with Step 2 . The inverter CAN/DRM/SHUT port communication line connection, need to remove the inverter cover plate. - Page 35 Electrical Connection Electrical Connection Ø DRM communication cable The DRM pin is defined as follows: 1 2 3 4 5 6 7 8 DRM4/8 +3.3V DRM0 GND DRM1/5 DRM2/6 DRM3/7 Note! At present, there are only PIN6 (DRM0) and PINI (DRM1 /5), and oher PIN functions are under development.
- Page 36 Electrical Connection Electrical Connection 2) One side of the finished cable, Waterproof connector with RJ45 is METER/CT communication cable Ø inserted into the inverter, and one side of the RJ45 terminal is inserted METER/CT pin is defined as follow: into the CT connection. 1 2 3 4 5 6 7 8 Upgrade/Dongle EPS(Off-grid)
- Page 37 Electrical Connection Electrical Connection Step 5. Connect the DRM / CAN / SHUT communication cable, and Step 6. Lock the cover plate and tighten the fastening head. insert the cable into the corresponding port. Upgrade/Dongle EPS(Off-grid) SHUT CAN DRM Upgrade/Dongle Torque screwdriver ( Torque: 1.2±0.1N·m) SHUT...
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Page 38: Grounding (Mandatory)
Electrical Connection Electrical Connection Step 7: Finally, find the corresponding COM, BMS, Meter, CT, CAN, DRM, 5.6 Grounding Connection (Mandatory) SHUT poets on the inverter and insert the communication cable into the corresponding ports. The user must make two ground connections: one shell grounding, and one equipotential grounding. - Page 39 Electrical Connection Electrical Connection Step 4. Find the ground connection port on the inverter, and screw the Step 3. Insert the striped cable into OT terminal and tighten the terminal ground wire on the inverter with an M5 Hexagon keys. with a terminal crimping tool.
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Page 40: Monitoring Connection
Electrical Connection Electrical Connection 5.7 Monitoring Connection (Accessories) Step 2. Plug Pocket WiFi into the DONGLE port. The inverter provides a DONGLE port, which can transmit data of the inverter to the monitoring website via Pocket WiFi, Pocket 4G and Pocket LAN. (If necessary, purchase products from SolaX) Ø... -
Page 41: Check All Below Steps Before Starting Inverter
Electrical Connection Electrical Connection 5.8 Check All Below Steps Before Starting Inverter 5.9 Inverter Operation Ø Before operation, check the inverter according to the following steps Ø After the inverter is checked, then conduct the following a) Check that the inverter is well xed on the wall. steps b) Ensure that all ground wires are well tightened. - Page 42 Firmware Upgrading Electrical Connection 6 Firmware Upgrade Normal: When the inverter is working normally, the green light is always on. At the same time, the power is fed back to the grid, and the LCD displays Ø Upgrade notes the output power. Please read the following precautions before upgrading.
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Page 43: Firmware Upgrading
Firmware Upgrading Firmware Upgrading 2) Please contact our service support through service@solaxpower.com to obtain the firmware, and store the firmware in the U disk according to the following path. Update: For ARM le: “update \ARM\618.00406.00_HYB_3P_ARM_V1.01.0710_usb”; For DSP le: “update\DSP\618.00405.00_HYB_3P_DSP_V1.01.0710_usb”; U Disk Ø... -
Page 44: Setting
Setting Firmware Upgrading 7 Setting Step 5. For DSP: Please wait for 10 seconds. When "Update" page shown as below, press down to select "DSP" and then press Enter. Please confirm the firmware version again and press Enter to upgrade. The upgrade takes about 2 minutes. -
Page 45: Menu Structure
Setting Setting 7.2 Screen Menu Structure 7.3 LCD Operation The main inter face is the default inter face, the inver ter will System ON/OFF automatically return to this interface when the system started up successfully or not operated for a period of time. Self Use The information of the interface is as below. - Page 46 Setting Setting Ø Ø Menu main Mode Selection System ON/OFF Self Use Work Mode Feed-in priority System Status Backup mode History Data Manual Settings Mode selection, there are 4 working modes to choose from. About Name Description The self-use mode is suitable for areas with low feed-in subsidies and high electricity prices.
- Page 47 Setting Setting ②When the power of PV is insufficient Ø System Status Active Charging time period: PV will power the loads rstly, the remaining power will be taken from the grid. The battery will not discharge. (PV＜Load, PV + Grid → Load) Discharge time period: PV+BAT will power the loads together.
- Page 48 Setting Setting Ø d ) On-grid History Data Here you can see the voltage, current, frequency, and power of the On-grid grid. EPS(Off-grid) On-grid Meter/CT-1 0.0V Meter/CT-2 0.0A 0.0W Error Logs The history data contains five pieces of information: on-grid power of the inverter, EPS(Off-grid) power generation, power of the meter /CT and error Error logs.
- Page 49 Setting Setting Ø c ) Meter /CT-1 User Settings Here you can see the inverter's electricity sold, total electricity sold, Date&Time electricity bought from the grid and total electricity bought on that day. Language Meter CT-1 >FeedInToday: EPS(Off-grid) mode 00.0KWh Self-use mode Feed-in Priority mode Backup mode...
- Page 50 Setting Setting c ) EPS(Off-grid) Mute e ) Feed-in Priority mode Here you can choose whether the buzzer is turned on when the inverter In this mode, you can set the power reserve percentage of the minimum is running in EPS(Off-grid) mode. Select Yes, the buzzer mutes, select NO, battery state, set whether the power can be taken from the mains side to EPS(Off-grid) mode, the buzzer will sound once every 4s when the battery charge the battery, and set the amount of power to charge the battery.
- Page 51 Setting Setting Ø g ) Charge and discharge time Advance settings Here you can set the charge and discharge time period. If two charging and discharging periods are needed, turn on the charging Safety Code and discharging period 2 and set the period. FVRT Function Grid Parameters Chrg&Dischrg Period...
- Page 52 Setting Setting a ) Safety Code Grid Grid Users can set safety standards according to different countries. There are >OverFreq_L1 >UnderFreq_L1 now 1 standards to choose from. (There may be changes in the future, please refer to the screen display) 0.0Hz 0.0Hz Item...
- Page 53 Setting Setting f ) Self Test (only for CEI 0-21) g ) Shadow Fix The self test function allows users to test the following items. "Full test", Here, you can set the shadow tracking with four options, which are off, "Ovp(59.S2) test"27.
- Page 54 Setting Setting j ) Power Factor (applicable to specific countries, please refer to local grid k ) PU Function (applicable to specific countries, please refer to local requirements) grid requirements) Power Factor Power Factor The PU function is a volt-watt response mode required by certain Mode Select Mode Select national standards such as AS4777.2.
- Page 55 Setting Setting ● Reactive power control, reactive power standard curve cos φ = f(P) n ) DRM function (applied to NZS4777.2) The DRM function is a demand response method required by the For VDE ARN 4105, the curve cos = f(P) should refer to curve B. The set NZS4777.2 standard and is only applicable to NZS4777.2.
- Page 56 Setting Setting q ) EPS(Off-grid) Setting Ø Manufactory Setting User can set the frequency selection in the EPS(Off-grid) mode here, and set the minimum capacity reserved for battery discharge. RlyEPSN Setting EPS(Off-grid) Setting EPS(Off-grid) Setting EPS(Off-grid) Setting > Frequency >Frequency >...
- Page 57 Setting Setting a ) About Ø About Here you can see some basic information of the inverter and battery. such as the inverter and battery SN number, software version number, and system run time. About >Inverter Inverter SN Battery Register SN Inverter On-grid Run Time About...
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Page 58: Troubleshooting
Setting Troubleshooting Battery 8 Troubleshooting Battery Battery 8.1 Troubleshooting > > Bat-M SN BatBrand:BAK 6S012345012345 This section contains information and procedures for resolving possible problems with X3-Hybird G4, and provides you with troubleshooting tips to identify and solve most problems that may Battery Battery occur in X3-Hybrid G4. - Page 59 Troubleshooting Troubleshooting Number Number DCI overcurrent protection fault. ARM software version mismatch Fault IE 009 DCI OCP Fault • Wait for a while to check if it's back to normal. IE 022 ARM Unmatched • update the software and press the ESC" key to restart the inverter. •...
- Page 60 Troubleshooting Troubleshooting Number Number Battery Unbalanced Failure Manager EEEPROM Fault. BMS_CellImblance BE 009 • Please contact the battery supplier. . • Shut down photovoltaic ,battery and grid ,reconnect. IE 103 Mgr EEPROM Fault • Or seek help from the installer if it can not return to normal. Battery hardware protection failure BE 010 BMS_Hardware Protect...
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Page 61: Routine Maintenance
Troubleshooting Troubleshooting 8.2 Routine Maintenance Number Battery temperature sensor malfunction Inverter do not require any maintenance or correction in most cases, but BMS_TempdiffErr BE 026 • Please contact the battery supplier. if the inverter often loses power due to overheating, this can be attributed to the following reason: Battery Unbalanced Failure BE 027... -
Page 62: Decommissioning
Decommissioning Disclaimer 9 Decommissioning 10 Disclaimer The X3-Hybrid G4 series hybrid inverters are transported, used and operated under limited condition, such as environmental, electrical etc. 9.1 Disassemble the Inverter SolaX shall not be liable to provide the service, technical support or Remove DC input line and AC output line of inverter.