SolaX Power X1-ESS G4 User manual

614.00495.01X1-Hybrid SeriesUser Manual3.0kW - 7.5kWENADD:No.288 Shizhu Road, Tonglu Economic Development Zone,Tonglu City, Zhejiang Province, China. Tel:[phone]E-mail：[e-mail] DeclarationSolaX Power Network Technology (Zhe jiang) Co. , Ltd.

01Contents
0303030410121313161818202021212222232325262830 282829
2.1 Basic Feature2.2 System Diagram 2.3 Work Modes 2.4 Dimension2.5 Terminals of Inverter3.1 DC Input3.2 AC Output/Input3.3 Battery 3.4 Efficiency ,Safety and Protection3.5 Off-grid Output3.6 General Data4.5.1 Installation Carrier Requirements4.5.2 Installation Requirements 4.5.3 Installation Space Requirements1.1 Scope of Validity 1.2 Target Group1.3 Symbols Used 1.3.1 Important Safety Instructions1.3.2ExplanationofSymbols1.3.3 CE Directives 4.1 Check for Transport Damage4.2 Packing List4.3 Installation Precautions 4.4 Tool Preparation4.5 Installation Site Conditions4.6 Mounting 1Note on this Manual2 Introduction3TechnicalData 4 Installation031320 23................................................................... ....................................................... ............................................................................................................................................................ ................................................................................... ........................................................................................... ......................................................................................... ............................................................................................ .................................................................................... ............................................................................................... ................................................................................................... .......................................................................... ........................................................................................... ....................................................................................................... ................................................................................... ............................................................................................................ .............................................. ...................................................................................... ............................................................................................ .................................................................................... ...................................................... ............................................................................................... ................................................................... ..................................................................................... .......................................................... .............................................. ............................................................. ............................................... ............................................................................................ .....................................................................................................

0302
1 Notes on this Manual
1.2 Target GroupThis manual is for qualied electricians.The tasks described in this manual only can be performed by qualied electricians.1.3 Symbols Used Danger!“Danger" refers to a dangerous situation that, if not avoided, will result in a high level of risk such as serious injury or even death. Warning!“Warning” indicates a hazardous situation which, if not avoided, could result in serious injury or death.Caution!“Caution” indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.1.1 Scope of ValidityX1-Hybrid-3.0-DX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-3.7-MX1-Hybrid-5.0-DX1-Hybrid-5.0-MX1-Hybrid-6.0-DX1-Hybrid-6.0-MNote: ”X1-Hybrid G4"Series refers to the energy storage inverter that supports photovoltaic grid-connected. “5.0"means 5.0kW. “D”means with “DC Switch” , “ M”means externally attached X1-Matebox for full load off-grid operation.Keep this manual available at any time.X1-Hybrid-7.5-DX1-Hybrid-7.5-M5 Electrical Connections...........................................................33 ......................................................................................... 5.2 Grid Port and Off-grid Output Connection....................... 5.3 Off-grid Block Diagram...................................................................... ..............................................................................5.4 Battery Connection 5.5 Communication Connection....................................................... 5.5.1 Introduction to DRM Communication..................................... 5.5.2 Introduction to Meter/CT Communication........................... 5.5.3 COM Communication...................................................................... 5.5.4 Communication Connection Steps........................................... 5.6 Grounding (mandatory).................................................................... 5.7 Monitoring Connection.................................................................... 5.8 Check All Below Steps Before Starting Inverter............................... 5.9 Inverter Operation.................................................................................6 Firmware upgrading...........................................................................................677 Setting........................................................................................71 7.1 Control Panel................................................................................ 7.2 Menu Structure........................................................................... 7.3 LCD Operation...........................................................................................8 Troubleshooting...............................................................97 8.1 Trouble Shooting....................................................................97 8.2 Routine Maintenance.............................................................1039 Decommissioning 104 10Disclaimer 1055.1 PV Connection
33373846505051555661636566717273104104104104
9.1 Disassemble the Inverter9.2 Packaging9.3 Storage and Transportation9.4 Waste Disposal ................................................................. ...................................................................................................... .................................................................. ........................................................................................ .................................................................... ........................................................................................ The following types of safety instructions and general information appear in this document as described below:Note!“Note” provides tips that are valuable for the optimaloperation of our product.

Caution!When the inverter is working, it is strictly forbidden to touch the shell. The temperature of the shell canis high and there is a risk of scalding.Caution!Radiation may be harmful to health!Do not stay for a long time and keep at least 20 cm away from the inverter.Attention!Ground PV system.Finish PV modules and photovoltaic system grounding in accordance with local requirements to achieve optimal protection of systems and personnel.Warning!Ensure that the input DC voltage is below the inverter limit. Excessive DC voltage and current may cause permanent damage or other losses to the inverter, which is not covered by the warranty.Warning!Authorized service personnel must disconnect the AC and DC power supply of the inverter before performing any maintenance, cleaning or operation of any circuit connected to the inverter.
Warning!Risk of electric shock!Warning! The inverter can not be operated when it is running.
Strictly follow relevant safety specifications for product installation and testing. During installation, operation or maintenance, please read carefully and follow the instructions and precautions on the inverter or user manual. If the operation is incorrect, it may cause personal and property losses. Please keep the user manual properly after use.This inverter can only use the accessories sold and recommended by SolaX , otherwise it may cause fire, electric shock or casualties.Without the authorization of our company, you may not open the inverter cover or replace the inverter parts , otherwise the warranty promise of the inverter will be invalid.The use and operation of the inverter must be carried out in accordance with the instructions in this manual, otherwise this protection will fail and the warranty of the inverter will also fail.During working, the inverter surface temperature may exceed 60, °Cplease make sure the inverter cools down before touching, and make sure children can not touch.When exposed to sunlight, photovoltaic arrays generate dangerous high DC voltages. Please follow our instructions, otherwise it will be life-threatening.All DC and AC power sources must be disconnected from the inverter for at least 5 minutes before any wiring or electrical operation is performed on the inverter to ensure complete isolation of the inverter and avoid electric shock.0504SafetyDanger!Danger to life due to high voltages in the inverter!The personnel responsible for the installation, electrical connection, 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.

If the building installed with external light protection device is far away from the inverter location, in order to protect the inverter from electrical and mechanical damage, the inverter should also install an external lightning protection equipment. In order to protect DC system, two-stage surge protection equipment is needed between DC cable of inverter and photovoltaic equipment module. 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. Minimum distance installation and binding requirements also apply to auxiliary grounding and shielding grounding conductors. 0706
Surge protection devices (SPDs) for PV installation
Warning!ØSafetyA photovoltaic module used on the inverter must have a IEC61730A rating, and the total open circuit voltage of the photovoltaic string / array is lower than the maximum rated DC input voltage of the inverter. Any damage caused by photovoltaic over voltage is not covered by warranty.Installation position should be away from wet environment and corrosive substances.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.Use a multimeter (impedance at least 1 MΩ) to measure the voltage between the UDC and the UDC- to ensure that the inverter port is discharged below the safe voltage before starting operation (35 VDC).Over-voltage protection with surge arresters should be provided when the PV power system is installed.The grid connected inverter is fitted with SPDs in both PV input side and MAINS side.Direct or indirect lightning strikes can cause failures. Surge is the main cause of lightning damage to most devices. Surge voltage may occur at photovoltaic input or AC output, especially in remote mountain areas where long distance cable is supplied. Please consult professionals before installing SPDs. The external lightning protection device can reduce the inuence of direct lightning strike, and the lightning protection device can release surge current to the earth.

0908SafetySolaX X1-Hybrid G4 Series inverter should pair with high voltage battery, for the specic parameters such as battery type, nominal voltage and nominal capacity etc., please refer to section 3.3.Please refer to the matching battery specication for details.Ø
• A faulty ground connection can result in equipment failure, personal and death injuries, and electromagnetic interference.• Ensure correct according to grounding to IEC62109 and conductor diameter 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.• Electrical installation of PV system shall comply with requirements of BS 7671 and IEC 60364-7-712.• All protective devices cannot be changed.• User shall ensure that equipment is so installed, designed and operated to maintain at all times compliance with the requirements of ESQCR22(1)(a).
Warning!Ø
• All inverter’s incorporate a certified internal Residual Current Monitoring(RCM) in order to protect against possible electrocution and fire hazard in case of a malfunction in the PV array, cables or inverter. There are 2 trip thresholds for the RCM as required for certification(IEC 62109-2:2011). The default value for electrocution protection is 30mA, and for slow rising current is 300mA.• The inverter with built-in RCM, will exclude possibility of DC residual ,current to 6mA,thus in the system an external RCD (type A) can be used≥(30mA).
The islanding effect means that when the power grid is cut off, the grid-connected power generation system fails to detect the power outage and still supplies power to the power grid. This is very dangerous for the maintenance personnel and the power grid on the transmission line.X1-Hybrid G4 series inverters use active frequency offset method to prevent islanding effect.Ø

1011Safety
The inverter can not be disposed together with the household waste.Disposal information can be found in the enclosed documentation.Beware of hot surface.The inverter can become hot during operation. Avoid contact during operation.Danger of high voltages.Denger to life due to high voltages in the inverter!Danger.Risk of electric shock!Observe enclosed documentation.
1.3.2 Explanation of SymbolsType Approved Saf ety Regular ProductionSurveillancewww.tuv.comID 111 12274 31
CE mark.The inverter complies with the requirements of the applicable CE guidelines.This section gives an explanation of all the symbols shown on the inverter and on the type labelBattery statusUKCA mark.The inverter complies with the requirements of the applicable UKCA guidelines.UKNI mark.The inverter complies with the requirements of the applicable UKNI guidelines.

X1-Hybrid G4 series is a high-quality inverter that can convert solar energy into alternating current and store energy into batteries.The inverter can be used to optimize self-consumption, stored in batteries for future use or fed into the public grid. The way it works depends on user preferences. It can provide emergency power during power outages.
2 Introduction2.1 Basic Features
X1-Hybrid G4 series are designed to has four Off-grid wiring schemes, customers can choose Off-grid compatible parts Load and Off-grid compatible with all load use.There are different ways of wiring in different countries, one is to connect N line with PE line, the other is to separate the line from the PE line wiring, see below;
2.2 System Diagram
Diagram A: Neutral line and PE line are separated from each other, and the common load is connected to the off-grid port;(For most countries)IntroductionNBATBatteryN-BAR for loadsN-BAR for off-grid loadsoff-grid loadsLoadsX1-Hybrid G4 PV 1PV 2E-BARRCDBreakerGridBreakerGridOff-gridMain Breaker
BreakerBreaker
CTCT
Breaker
PERCDFor installation in photovoltaic module system, it is necessary to make sure that the whole system complies with the requirements of EC(2014/35/EU,2014/30/EU, etc.) before starting the module (i.e. to start the operation). The assembly shall be installed in accordance with the statutory wiring rules. Install and configure the system in accordance with safety rules, including the use of specified wiring methods. The installation of the system can only be done by professional assemblers who are familiar with safety requirements and EMC. The assembler shall ensure that the system complies with the relevant national laws.The individual subassembly of the system shall be interconnected by means of the wiring methods outlined in national/international such as the national electric code (NFPA) No.70 or VDE regulation 0107.This chapter describes the requirements of the European low voltage regulations, including safety instructions and system licensing conditions, the user must comply with these regulations when installing, operating, and maintaining the inverter , otherwise it will cause personal injury or death, and the inverter will cause damage.Please read the manual carefully when operating the inverter .If you do not understand "danger", "warning", "caution" and the description in the manual, please contact the manufacturer or service agent before installing and operating the inverter.Grid-connected inverter comply with low voltage directive (LVD) 2014/35/EU and Electromagnetic compatibility directive (EMC) 2014/30/EU.Detection of components is based on:EN 62109-1:2010; EN 62109-2:2011; IEC 62109-1(ed.1); IEC62109-2(ed.1); EN 61000-6-3:2007+A:2011; EN 61000-6-1:2007; EN 61000-6-2:2005;1213

Diagram B: Neutral line and PE line are separated from each other, all loads connect to the Off-grid port;(For most countries)Diagram C: Neutral line and PE line are combined togeter, and the common load is connected to the off-grid port;(Apply to Australia)Diagram D: Neutral line and PE line are combined together, all loads connect to the Off-grid port;(Apply to Australia)Note! • When power cuts suddenly, the inverter connects the N line of off-grid load with the ground through relay, providing a xed zero potential for off-grid load and ensuring the safety of electricity use by users. • Please control the inverter load and make sure it is "output value" in "within " Off-grid mode, otherwise the inverter will stop and alarm overload fault". • Please confirm with the grid operator whether there are special regulations for grid connection.IntroductionIntroductionX1-MateboxCTDistrbution BoxBatteryGridOff-gridPV 1PV 2E-BARGrid
Breaker
LoadsN-BAR for loadsNMain BreakerBATX1-Hybrid G4PEX1-MateboxCTDistrbution BoxBatteryGridOff-gridPV 1PV 2E-BARGrid
Breaker
LoadsN-BAR for loadsNMain BreakerBATX1-Hybrid G4NBATBatteryN-BAR for loadsN-BAR for off-grid loadsoff-grid loadsLoadsX1-Hybrid G4 PV 1PV 2E-BARRCDBreakerGridBreakerGridOff-gridMain Breaker/RCD
BreakerBreaker
CTCT
Breaker
RCD1415

2.3 Work Modes
X1-Hybrid G4 series, can be based on different needs, there are a variety of models.Self UseThe self-use mode is suitable for areas with low feed-in subsidies and high electricity prices.① When the power of PV is sufficient Active Charging or Discharge time period:PV will power the loads rstly, and surplus power will charge to the battery .If the battery is fully charged, then sell the surplus power to the grid;(The inverter will limit the output if Feed-in limit or zero feed-in is needed ) (PV＞Load ,PV →Load→Battery → Grid) ② When the power of PV is insufficient Active Charging time period: PV will power the loads rstly ,the remaining power will be taken from the grid , the battery will not discharge at this time.(PV＜Load ,PV + Grid → Load) Active Discharge time period: PV+BAT will power the loads together. If the power is still not enough, the remaining power will be taken from the grid. (PV＜Load ,PV + Battery + Grid → Load) ③ Without PV power Active Charging time period: The grid supplies the loads and also can charge the battery; (PV=0 , Grid → Load + Battery)Active Discharge time period:The battery will power the home loads rstly.If the battery power is not enough ,the remaining power will be taken from the grid.The inverter will enter into the standby state. (PV=0 , Battery+Grid → Load ) Battery min SOC can be set:10%-100%Feed-in priorityThe off-grid is used when the power grid is off.System will provides emergency power through PV and batteries to supply power to the household loads. (Battery must be installed for this mode)①When the power of PV is sufficentPV will power the loads rstly, and surplus power will charge to the battery.(PV฀Load ,PV ฀ Load ฀ Battery) ②When the power of PV is insufficientThe remaining power will be taken from the battery.(PV฀Load ,PV ฀ Load)③ Without PV powerThe battery will power the emergency loads until the battery reached the min SOC,then the inverter will enter into the idle mode.(PV=0, Battery ฀ Load)Off-grid Backup modeThe back-up mode is suitable for areas with frequent power outages.Same working logic with “Self-use” mode.This mode will maintain the battery capacity at a relatively high level.(Users' setting) to ensure that the emergency loads can be used when the grid is off. Customers no need to worry about the battery capacity.Battery min SOC can be set:30%-100%Backup mode SOC adjustment range :30%-100%;In Backup mode, SOC-min under off-grid condition is 10%, which cannot be modied; ①②③①②IntroductionIntroduction①②③①②①②①②③①②③Note: in the case of grid connection, all working modes work normally when the battery SOC >5%.When the battery charge rate is below 5%, the PV or Grid will first charge the battery SOC11%, and then return to the working mode selected by the user.The Feed-in priority mode is suitable for areas with high feed-in subsidies, but has feed-in power limitation.①When the power of PV is sufficient Active Charging time period :PV will power the loads rstly, and surplus power will feed-in to the grid. If the feed-in power has been limited ,the surplus power can charge the battery. (PV＞Load ,PV → Load → Grid → Battery) Active Discharge time period :PV will power the loads rstly,and surplus power will feed-in to the grid. (PV＞Load ,PV → Load → Grid )②When the power of PV is insufficient 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. If the power is still not enough, the remaining power will be taken from the grid. (PV＜Load ,PV + Battery + Grid → Load) ③Without PV power Active Charging time period:The grid will power the home loads and also charge the battery; (PV=0 , Grid → Load +Battery) Active Discharge time period:The battery will power the home loads rstly.If the battery power is not enough,the remaining power will be taken from the grid.The inverter will enter into the standby state.(PV=0 , Battery+Grid → Load) Battery min SOC can be set:10%-100%
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ABCDEFGIKJAKLH
Qualified electrician required for the installation.
Warning !2.5 Terminals of InverterObjectABCDEFGHIJKLMDC switch PV connection portBattery connection portMeter/CT Port External monitoring connection portCAN is a reserved portLoad/Off-grid OutputCommunications/ LCD is a reserved portDRM Port(only for Australia)USB port for upgradingDescriptionBattery communication Ground connection portWaterproof valveBAT ON OFFPV 1PV 2BMS CANDRM Upgrade Dongle Met er/CT COM/LCD ON OFFPV 1PV 2BMS CANDRM Upgrade Dongle Meter /CT COM/LCD BATNN Fans(only for X1-Hybrid-7.5-D and X1-Hybrid-7.5-M )M2.4 Dimension482mm
417mm
181mmIntroductionIntroduction1819

Technical DataTechnical Data3.3 Battery
Battery typeBattery Full Voltage [V]Maximum charge/discharge flow [A]Communication interfaceReverse connection protection
Lithium batteries80-48030ACAN/RS485YesX1-Hybrid-3.0-DModelX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-3.7-MX1-Hybrid-5.0-DX1-Hybrid-5.0-MIntegrated(TypeIII)Integrated(TypeIII) YES YES YES YES YES YES YES YES YES 3.4 Efficiency, Safety and ProtectionMPPT efficiencyEuropean efficiencyMaximum efficiencyX1-Hybrid-3.0-DModelX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-3.7-MX1-Hybrid-5.0-DX1-Hybrid-5.0-M99.9%97.0%97.6%97.0%99.9%97.0%97.6%97.0%99.9%97.0%97.6%97.0%Max. battery charge efficiency (PV to BAT)(@ full load) Max. battery discharge efficiency (BAT to AC)(@ full load)97.0%97.0%97.0%X1-Hybrid-6.0-DX1-Hybrid-6.0-MX1-Hybrid-6.0-DX1-Hybrid-6.0-M99.9%97.0%97.6%97.0%97.0%X1-Hybrid-7.5-DX1-Hybrid-7.5-MX1-Hybrid-7.5-DX1-Hybrid-7.5-M99.9%97.0%97.6%97.0%97.0%Security & Protection DC SPD ProtectionAC SPD ProtectionOver/under voltage protection Grid protection DC injection monitoring Back feed current monitoring Residual current detection Anti-islanding protection Over load protection Over heat protectionArray insulation resistance detection3 Technical Data3.1 DC Input 3.2 AC Output/InputMax. recommended PV power[W]Max. DC voltage[V]Nominal DC operating voltage[V]MPPT voltage range[V]MPPT Full Powervoltage range [V]Max. input current[A]Max. short circuit current[A]Start output voltage[V] No. of MPP trackersStrings per MPP tracker 4500600360115-48014/1416/169021X1-Hybrid-3.0-DModelX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-3.7-MX1-Hybrid-5.0-DX1-Hybrid-5.0-M5500600360135-48014/1416/169021750060036070-550190-48014/1416/169021Rated AC voltage[V]Rated grid frequency[Hz]Displacement power factorTotal harmonic distortion(THDi)30003300X1-Hybrid-3.0-DModelX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-3.7-MX1-Hybrid-5.0-DX1-Hybrid-5.0-M368036805000(Germany4600，AU4999)5500(Germany4600，AU4999)23.9(Germany20,AU21.7)AC Output220/230/240 (180 to 270)50/600.8 leading...0.8 lagging< 2%AC Input630030007360368092005000220/230/240 (180 to 270)
50/60
0.8 leading...0.8 laggingMax. apparent power[VA]Rated AC power[W]Rated grid voltage(range)[V]Rated grid frequency[Hz]Max.AC current[A]Displacement power factorX1-Hybrid-6.0-DX1-Hybrid-6.0-M9000600360225-48014/1416/169021X1-Hybrid-6.0-DX1-Hybrid-6.0-M600066009200 6000
404027.432
X1-Hybrid-7.5-DX1-Hybrid-7.5-M10000600360280-48014/1416/169021X1-Hybrid-7.5-DX1-Hybrid-7.5-M750075009200 7500
40
32.628.61614.4Max. apparent AC power[VA]Nominal AC power[VA]Max.AC current[A]2021

4 Installation4.2 Packing ListEnsure that the inverter is in good condition via transportation. If there is any visible damage such as cracks, please contact the dealer immediately.Open the package and check the materials and accessories according to the following list.ABCDEFGX1-Hybrid Series 3.0K W-7.5KWHMNOP4.1 Check for Transport DamageIJKKLX1 -Hybr id User M anual3.0kW - 7.5kW
EN
InstallationQRS 3.5 Off-grid OutputOff-grid rated [VA]] power Off-grid rated voltage [V] Frequency ][ Hz] Off-grid rated current [A] Off-grid Peak Power [VA] Switching time(typical value) [ms] Total harmonic distortion (THDv)X1-Hybrid-3.0-DModelX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-3.7-MX1-Hybrid-5.0-DX1-Hybrid-5.0-M300013368016500021.7230VAC50/60internal switch<10,external switch＜100<2%3.6 Generic DataDimensions (W/H/D)[mm]Dimensions of Packing (W/H/D)[mm]Net weight [kg] Gross weight [kg]Heat dissipation treatmentNoise emission(typical)[dB]Storage temperature range []°COperating temperature range[]°CHumidity [%]Altitude [m]Protection levelSecurity levelCold standby consumptionOver voltage categoryPollution DegreeInstallation mode Inverter TopologyCommunication interfaceStandard warrantyModelNatural Cooling<30-40~+70-35~+60 (derating at 45)0%~100% <3000IP65I<3WX1-Hybrid-3.0-DX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-3.7-MX1-Hybrid-5.0-DX1-Hybrid-5.0-MIII(MAINS),II(PV, Battery)IIIWall mountednon-isolated Meter/ CT, external control RS485, Pocket series (optional), DRM,USB Standard 10 years 222222482*417*181590*530*315272727120%rated,1hX1-Hybrid-6.0-DX1-Hybrid-6.0-M600026.1X1-Hybrid-6.0-DX1-Hybrid-6.0-M2227X1-Hybrid-7.5-DX1-Hybrid-7.5-MX1-Hybrid-7.5-DX1-Hybrid-7.5-M750032.6100%rated120%rated,1h120%rated,1h120%rated,10min2328Forced airflow<45Technical Data2322

The protection level of X1-Hybrid G4 series inverters is IP 65, so that the inverter can be installed outdoors.Check the installation environment and pay attention to the following conditions when installing: • Do not expose to strong light. • Do not touch flammable building materials. • Do not approach flammable and explosive gases or liquids (e.g. where chemicals are stored). • Do not touch cold air directly. • Do not approach TV antenna or cable. • Do not place in areas above 3000 meters above sea level. • Do not install in precipitation or high humidity, which may cause corrosion or damage Internal devices. • Keep the system out of reach of children. If the inverter is installed in a narrow area, be sure to reserve appropriate space for heat dissipation. The ambient temperature of the installation site is -35~60.°C°C The maximum angle range of wall tilt ±5°. Avoid direct sunlight, rain and snow weather. No direct sunlightNo Rain Exposure No snow Lay upDirect SunlightRain ExposureSnow Lay up 4.3 Installation PrecautionsStay away from antenna cablesStay away from combustiblesInstallationInstallation1ABCDEFGHIJK1144/33141 Quick Installation GuideDescriptionLM12 10AWG European terminalsNumberQuantityX1-Hybrid G4 series inverter.BracketWaterproof connector with Rj45PV terminal (positive*2 , negative*2 ) Waterproof connector with RJ45 (COM/CAN/DRM/CT)
8AWG European terminals
(Expansion bolt ,Gasket,Self-tapping bolt)*3 Battery connection terminals(positive*1 , negative*1 ) N1O11 OT terminal(inverter grounding)P1Meter( optional ) Manual3Q1Pocket WiFi1CTR21Warranty Card☆☆Note : “ C” \“ D” \“ E” \“ F” \”G“ \” I”and ”S“ accessoriesare not included in the accessory package of M series inverter ,but included in X1-Matebox.“ K ” The inverter in Australia needs to be connected to DRM , which is 1 more communication line adapter than that in other countries, while the other countries only need 2 communication line adapters.“ Q ” is the standardpart of M-series inverter and the optional part of D-series.☆☆☆☆M5 inner hexagon boltPV pin angle(positive*2,negative*2)S1RJ 45 terminals☆☆2425▲

InstallationInstallationTypeEquipmentPreparationNameRequirementImageCable PreparationBreakerPV end wireOff-grid end wireGrid end wire Communi- cation linesPE CableDedicated PV wire, line number #12 AWG withstand voltage 1000V, temperature resistance 105℃ fire resistance grade VW-1 Battery Cable
Double Core Cables
Triple Core CablesGrid port and Off-grid port wiring section (4.5.2)Type Tool equipmentNameImageNameImage Safety gloves
Safety shoes
IndividualProtectionTool Twisted pair with shield4.4 Tool preparationType
Machine Installation Tools
Tool equipmentBit φ10NameImageHammerdrill Socket wrench set (Hexagon)Torque screwdriverNameImageUtility knifeDiagonalpliersMultifunction terminal crimping tool (RJ45)MultimeterMarker Tape rulerProtective glassesDustproofCoverIndividual Protection Tools Rubber hammerOT terminalspress clamp
0.5mm²~6mm²Euro terminal crimping toolHexagon keysSpirit levelCrimping Tool Crosshead M5DC Voltage Range ≥1100 V DC
Conventional wire Conventional wire2627

InstallationInstallation≥300mm≥300mm≥300mm≥300mm300mm300mm300mm300mm300mmPositionMin Distance
Left
RightUpDownForwardReserved space dimensions of installation
4.5.3 Installation Space RequirementsReserve enough space when installing inverter (at least 300mm) for heat dissipation.The distance of installation space for multiple inverters is as follows:
≥300mm≥300mm≥300mm≥300mm≥300mm≥300mm≥300mm≥300mm≥300mm≥300mm≥300mm≥300mm 4.5 Installation Site Conditions
4.5.1 Installation Carrier RequirementsDo not install the inverter near flammable materials.Please install the inverter on a solid object that can withstand the weight requirements of the inverter and energy storage system.Please 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.4.5.2 Installation RequirementsInstall the inverter at a maximum back tilt of 5 degrees, the inverter can not be tilted forward, inverted, excessive back tilted or side tilted.≤5°
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InstallationInstallationd) Self-tapping screwsOuter hexagon wrench (Torque :2.5±0.2 N·m)Gasketc) b) Expansion boltsStep 2: hang the inverter on the bracket.Øc) Insert expansion bolt into the hole, use rubber hammer to knock the expansion screw bolt into the wall;d) The bracket is aligned with the screw uses the inner hexagonal wrench to screw the tapping screw until the expansion bolt "bang" is heard.
80.00 mm
Φ10 Drill (Depth :80 mm)Rubber hammer4.6 MountingPreparation Step 1: Fix the wall bracket to the wall.ØØPlease prepare the following tools before installation. Installation tools: screwdriver, wrench ,Φ10 drill, hammer, socket wrench set and Hexagon keys.First find the expansion screw and the wall bracket in the accessory bag, as shown below:a)Expansion bolts, Gasket,Tapping screwsBracketa)Use a marker to mark drilling holes of the bracket on the wall .Drill holes at marked spots with depth of 80mm.3031

Electrical ConnectionsX1-Hybrid G4 series inverter 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.Table 1: Maximum input voltage limitWarning!The voltage of photovoltaic modules is very high, and is dangerous voltage. When wiring, please follow the safe electricity regulations.Note!Do not ground the positive or negative pole of the photovoltaic module!Note!The following PV module requirements need to be applied to each input range:1. Same model2. Same quantity3. The same queue4. The same angle5.1 PV ConnectionMax. DC input voltage600VModelNote!X1-Hybrid G4 series inverters do not support the following PV module connection modes.InverterPVPV1PV2+-+-+-+-+-xX1-Hybrid-3.0-DX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-3.7-MX1-Hybrid-5.0-DX1-Hybrid-5.0-MX1-Hybrid-6.0-DX1-Hybrid-6.0-M√InverterPVPV1PV2+-+-+-+-+X1-Hybrid G4 series inverters support the following PV module connection modes.X1-Hybrid-7.5-DX1-Hybrid-7.5-M5 Electrical Connectionse)f)Step 3: Tighten the inverter and bracket.ØInner hexagonal wrench (Torque :1.2±0.1 N·m)Installation3233 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.

PV+PV-
Step 5. The PV joint is divided into 2 parts - the plug and the fastening head. Insert the cable through the fastening head and the opposite plug. Note that the red and black lines correspond to different of plugs. Finally, force the cable pair into the plug, will a "click" sound, which indicates that the connection is complete.
Step 6. Tighten the fastening head and into insert the corresponding positive and negative (PV-/PV+) ports of the inverter.Step 4. Tighten the PV pin needle and the wiring harness to make the connection tight without looseness.Crimping ToolNegative Positive Positive terminalNegative terminalElectrical ConnectionsElectrical Connections
7.0mm
Step 1. Turn off the DC switch, connect the PV module, prepare a 12AWG PV cable, and find the PV (+) terminal and PV (-) terminal in the package.Step 3. Tighten the cable with the insulation layer stripped and insert it into the metal terminal (see Figure 1), make sure all wires are inserted Into the metal terminal (see Figure 2).Step 2. Use a wire stripper to strip the 7mm insulation layer of the wire end.Connection stepWire stripperFigure 1Figure 2ØPV cablePV pinNegative terminalPositive terminalPositive PV pinNegative PV pinPositive metal terminalNegative metal terminalThe PV port wiring of X1-Hybrid G4 M series inverter has been completed. On X1-Matebox, the D series needs to be wired according to the following steps.3435

Electrical ConnectionsElectrical ConnectionsX1-Hybrid G4 series inverter are single-phase inverter . Suitable for rated voltage 220/230/240V, frequency 50/60Hz. For more technical requirements, please 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.Grid Cable and Micro-breaker recommendedFigure: Wrong connection of load and inverterCable (copper)Micro-BreakerModelX1-Hybrid-3.0-DX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-5.0-DX1-Hybrid-6.0-D4-6mm²6-8mm²4-6mm²4-6mm²50AGrid port connectionØOff-grid Cable and Micro-breaker recommendedCable (copper)Micro-BreakerModelX1-Hybrid-3.0-DX1-Hybrid-3.0-MX1-Hybrid-3.7-DX1-Hybrid-3.7-MX1-Hybrid-5.0-DX1-Hybrid-5.0-MX1-Hybrid-6.0-DX1-Hybrid-6.0-M3-4mm²3-4mm²8-10mm²8-10mm²25A25A32A32A50A40A32AX1-Hybrid-7.5-D6-8mm²50AX1-Hybrid-7.5-DX1-Hybrid-7.5-M8-10mm²40A5.2 Grid Port and Off-grid Output ConnectionX1-Hybrid-3.0-MX1-Hybrid-3.7-MX1-Hybrid-5.0-MX1-Hybrid-6.0-MX1-Hybrid-7.5-M4-6mm²4-6mm²Cable (copper)Micro-Breaker3-4mm²3-4mm²25A25A32A32A6-8mm²40AModelPV1+PV2+PV1-PV2-The following is the location of the inverter positive and negative (PV-/PV+) ports.Schematic diagram of the inverter PV connected.3637