Huawei LUNA2000-30-S0 User Manual Download Page 107

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System Maintenance

7.1 System Power-Off

Precautions

WARNING

● After the system powers off, the remaining electricity and heat may still cause

electric shocks and body burns. Therefore, wear protective gloves 5 minutes

after the system is powered off before performing any operation on the

battery.You can maintain the battery only when all indicators on the battery are

off.

● When the ESS is running, you can only turn off the DC switch of the battery,

but cannot power off the ESS completely. In this case, you cannot maintain the

battery.

Powering Off the System

Step 1 Turn off the AC switch between the inverter and the power grid.

Step 2 Turn off the DC switch at the bottom of the inverter.

Step 3 Turn off the DC switch between the PV string and the inverter if there is any.

Step 4 Turn off the DC switch on the battery.

----End

7.2 Routine Maintenance

To ensure that the battery can operate properly for a long term, you are advised

to perform routine maintenance on it as described in this chapter.

LUNA2000-(5-30)-S0

User Manual

7 System Maintenance

Issue 07 (2022-01-10)

100

Summary of Contents for LUNA2000-30-S0

Page 1: ...LUNA2000 5 30 S0 User Manual Issue 07 Date 2022 01 10 HUAWEI TECHNOLOGIES CO LTD ...

Page 2: ...cribed in this document may not be within the purchase scope or the usage scope Unless otherwise specified in the contract all statements information and recommendations in this document are provided AS IS without warranties guarantees or representations of any kind either express or implied The information in this document is subject to change without notice Every effort has been made in the prep...

Page 3: ...ned as follows Symbol Description Indicates a hazard with a high level of risk which if not avoided will result in death or serious injury Indicates a hazard with a medium level of risk which if not avoided could result in death or serious injury Indicates a hazard with a low level of risk which if not avoided could result in minor or moderate injury Indicates warning information about device or e...

Page 4: ...021 08 17 Updated 8 2 LUNA2000 5 E0 Issue 05 2021 07 10 Updated 1 1 General Safety Updated 1 4 Installation Environment Requirements Updated 8 3 SUN2000 Related Issue 04 2021 05 30 Updated 1 1 General Safety Updated 2 3 Label Description Issue 03 2021 04 01 Updated 5 3 3 Installing a Signal Cable Updated 7 1 System Power Off Updated 7 4 Battery Storage and Recharge Updated 9 FAQs Issue 02 2020 11 ...

Page 5: ... Updated 8 2 LUNA2000 5 E0 Issue 01 2020 10 20 This issue is the first official release LUNA2000 5 30 S0 User Manual About This Document Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd iv ...

Page 6: ... Grid tied ESS 22 3 1 1 Grid tied ESS Networking 22 3 1 2 Setting the Grid tied ESS Mode 28 3 2 Grid tied and Off grid ESS 35 3 2 1 Grid tied and Off grid ESS Networking 35 3 2 2 Setting the Grid tied and Off grid ESS Mode 41 3 3 Pure Off grid ESS 43 3 3 1 Pure Off grid ESS Networking 43 3 3 2 Setting the Pure Off grid ESS Mode 44 3 4 Networking with Third party Inverters 45 4 System Installation ...

Page 7: ...rification Before Power On 81 6 2 System Power On 82 6 3 Battery Commissioning 83 6 3 1 Battery Deployment 84 6 3 2 Battery Control 90 6 3 3 Querying the Battery Status 95 6 3 4 Battery Maintenance and Upgrade 97 7 System Maintenance 100 7 1 System Power Off 100 7 2 Routine Maintenance 100 7 3 Troubleshooting 101 7 4 Battery Storage and Recharge 111 8 Technical Specifications 116 8 1 LUNA2000 5KW ...

Page 8: ...w local laws and regulations when installing operating or maintaining the equipment The safety instructions in this document are only supplements to local laws and regulations Huawei will not be liable for any consequences of the following circumstances Operation beyond the conditions specified in this document Installation or use in environments that cannot meet relevant international national or...

Page 9: ...nsent from the manufacturer do not alter the internal structure or installation procedure of the equipment Ensure that battery terminal components are not affected during transportation Do not hoist or move batteries by using battery terminal bolts You shall not reverse engineer decompile disassemble adapt add code to the device software or alter the device software in any other way research the i...

Page 10: ...attery can cause an electric shock If these grounding points are removed during installation and maintenance the possibility of electric shocks can be reduced Do not use water to clean electrical components inside or outside of a cabinet Do not stand on lean on or sit on the top of the equipment Do not damage the modules of the equipment If a battery pack is dropped or violently impacted during in...

Page 11: ...seek medical attention immediately Skin contact Wash the affected areas immediately with soap and water and seek medical attention immediately Ingestion Seek immediate medical attention Handling Fires If a fire occurs power off the system if it is safe to do so Extinguish the fire with carbon dioxide FM 200 or ABC dry powder fire extinguishers Ask firefighters to avoid contact with high voltage co...

Page 12: ...owed to replace the equipment or components including software NOTE Professionals personnel who are trained or experienced in equipment operations and are clear of the sources and degree of various potential hazards in equipment installation operation and maintenance Trained personnel personnel who are technically trained have required experience are aware of possible hazards on themselves in cert...

Page 13: ...abel on the power cable is correct If the equipment has multiple inputs disconnect all the inputs before operating the equipment Cabling Requirements When routing cables ensure that a distance of at least 30 mm exists between the cables and heat generating components or areas This prevents damage to the insulation layer of the cables Bind cables of the same type together When routing cables of dif...

Page 14: ... easy to touch as the temperature of the chassis and heat sink is high when the battery is running To prevent fire due to high temperature ensure that the vents and the cooling system are not blocked when the battery is running Do not expose the battery to flammable or explosive gas or smoke Do not perform any operation on the battery in such environments Do not install the battery on a moving obj...

Page 15: ...llation the LUNA2000 needs some time 2 h to heat up before it can be charged You are advised to place the LUNA2000 in a warm place before installation to facilitate commissioning When the ambient temperature of the LUNA2000 is higher than 45 C or lower than 10 C the battery charge and discharge power will be derated 1 5 Transportation Requirements The product passes the certifications of the UN38 ...

Page 16: ...ransport them Contact a battery recycling company for disposal 1 6 Mechanical Safety Using Ladders Use wooden or fiberglass ladders when you need to perform live working at heights When a step ladder is used ensure that the pull ropes are secured and the ladder is held firm Before using a ladder check that it is intact and confirm its load bearing capacity Do not overload it Ensure that the wider ...

Page 17: ... time ensure that professional personnel set parameters correctly Incorrect settings may result in inconsistency with local certification and affect the normal operation of the equipment 1 8 Maintenance and Replacement DANGER High voltage generated by the equipment during operation may cause an electric shock which could result in death serious injury or serious property damage Prior to maintenanc...

Page 18: ...econnecting the equipment disconnect the mains and batteries and wait for five minutes until the equipment powers off Before maintaining the equipment check that no dangerous voltages remain in the DC bus or components to be maintained by using a multimeter Battery maintenance should be carried out or supervised by personnel who are familiar with batteries and the precautions required When replaci...

Page 19: ...y terminals BAT and BAT of the inverter Under the control of the inverter the power control module charges the batteries and stores excessive PV energy in batteries Battery discharge When the PV energy is insufficient to supply power to the loads the system controls the batteries to supply power to the loads The battery energy is output to the loads through the inverter Model Model of the power co...

Page 20: ...scription No Meaning Value 1 Product LUNA2000 residential battery 2 Energy level 5 The energy level is 5 kWh 3 Design code E0 battery pack module The model of the LUNA2000 battery is LUNA2000 5 S0 Figure 2 3 Model number Table 2 3 Model description No Meaning Value 1 Product LUNA2000 residential battery 2 Energy level 5 The capacity level is 5 kWh This product supports 5 kWh to 30 kWh LUNA2000 5 3...

Page 21: ...ree battery expansion modules Figure 2 4 Battery capacity description Networking Application The LUNA2000 battery is applicable to the grid tied systems of residential rooftop PV plants Typically a grid tied system consists of PV strings LUNA2000 batteries an inverter an AC switch and a power distribution box PDB LUNA2000 5 30 S0 User Manual 2 Product Introduction Issue 07 2022 01 10 Copyright Hua...

Page 22: ...tion modes are supported by the LUNA2000 battery Connect the LUNA2000 battery to the inverter over the RS485 port and Enable port to implement communication and control between the inverter and the LUNA2000 battery Use the mobile phone App to directly connect to the inverter or connect to the inverter in the same LAN to manage and maintain the LUNA2000 battery Connect the inverter to the public ne...

Page 23: ...attery expansion modules 5 Installation base Black start switch 7 Heat sink Power Control Module The power of the power control module is 5 kW Figure 2 7 Power control module LUNA2000 5 30 S0 User Manual 2 Product Introduction Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 16 ...

Page 24: ... and install a locking screw for the DC switch to prevent misoperations Battery Expansion Module The standard capacity of a battery expansion module is 5 kWh Figure 2 8 Battery expansion module 1 Battery expansion module 2 Boss for alignment 3 Battery cascading terminals B B 4 Battery cascading terminals B B 5 COM port COM 6 Ground point 7 Heat sink 8 Ground point 2 3 Label Description LUNA2000 5 ...

Page 25: ...er the battery is powered on Only qualified and trained electrical technicians are allowed to install and operate the battery Ground the battery before powering it on Refer to documentation Reminds operators to refer to the documentation provided with the equipment Grounding Indicates the position for connecting the PE cable NOTE The labels are for reference only Nameplate Nameplate of a power con...

Page 26: ...oduct life cycle in real time Intelligent and Simple Operation Works with the inverter supports plug and play and integrates the mobile phone app and management system Easy Installation and Replacement Standard battery DC terminals are used for system connection Modular design is adopted for batteries The installation or replacement can be performed by two persons Flexible Scalability The battery ...

Page 27: ...s HVDC generated by PV strings into low voltage direct current LVDC through DC to DC conversion and stores the power in batteries It can also convert LVDC into HVDC and then into AC power through the inverter Working Mode The LUNA2000 battery can work in hibernation standby or operating mode Table 2 5 Working mode Working Mode Description Hibernation mode The internal auxiliary power source and DC...

Page 28: ...Figure 2 11 Switchover among working modes LUNA2000 5 30 S0 User Manual 2 Product Introduction Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 21 ...

Page 29: ...maximum self consumption time of use and fully fed to the grid 3 1 Grid tied ESS 3 1 1 Grid tied ESS Networking Networking 1 Single Inverter The grid tied ESS consists of PV strings LUNA2000 batteries inverter AC switch loads power distribution unit PDU power meter and grid SUN2000 2KTL 6KTL L1 SUN2000 3KTL 10KTL M1 inverters are supported The PV string converts solar energy into electric energy w...

Page 30: ...001C00SPC100 and later versions are supported in this scenario For details about commissioning see 6 3 Battery Commissioning Inverters that support batteries cannot be cascaded with those that do not For example SUN2000 3KTL 10KTL M1 with batteries and SUN2000 8KTL 20KTL M2 without batteries cannot be cascaded through Smart Dongle The grid tied ESS supports cascading of SUN2000 3KTL 10KTL M1 SUN20...

Page 31: ...KTL M3 SUN2000 20KTL 29 9KTL 30KTL 36KTL 40KTL M3 SmartLogger SUN2000 3KTL 10KTL M1 with batteries SUN2000 8KTL 20KTL M2 SUN2000 8KTL 20KTL M2 SmartLogger SUN2000 3KTL 10KTL M1 with batteries SUN2000 8KTL 20KTL M2 SUN2000 20KTL 29 9KTL 30KTL 36KTL 40KTL M3 SmartLogger SUN2000 3KTL 10KTL M1 with batteries SUN2000 3KTL 10KTL M1 with batteries SUN2000 20KTL 29 9KTL 30KTL 36KTL 40KTL M3 LUNA2000 5 30 ...

Page 32: ...h batteries The grid tied ESS supports a maximum of three SUN2000 2KTL 6KTL L1 inverters with batteries cascaded In this scenario the inverters can be connected to the grid only at the same phase and controlled only by a single phase power meter Grid connection at different phases or using a three phase power meter is not supported LUNA2000 5 30 S0 User Manual 3 Application Scenarios and Settings ...

Page 33: ...N2000 2KTL 6KTL L1 with batteries SUN2000 2KTL 6KTL L1 with batteries SUN2000 2KTL 6KTL L1 with batteries Smart Dongle Networking The grid tied ESS supports inverter cascading A maximum of three inverters can be cascaded The batteries can be connected to one of the inverters for LUNA2000 5 30 S0 User Manual 3 Application Scenarios and Settings Issue 07 2022 01 10 Copyright Huawei Technologies Co L...

Page 34: ... the working mode is set to Fully fed to grid the Smart Dongle is optional Figure 3 4 Smart Dongle networking dashed boxes indicate optional components Table 3 3 Mapping relationship Cascading Mode SUN2000 SUN2000 SUN2000 Sdongle SUN2000 2KTL 6KTL L1 SUN2000 2KTL 6KTL L1 SUN2000 2KTL 6KTL L1 LUNA2000 5 30 S0 User Manual 3 Application Scenarios and Settings Issue 07 2022 01 10 Copyright Huawei Tech...

Page 35: ...munication 3 1 2 Setting the Grid tied ESS Mode The grid tied ESS has three main working modes self consumption time of use and excess fed to the grid Self Consumption This mode applies to areas where the electricity price is high or areas where the FIT subsidy is low or unavailable Excess PV energy is stored in batteries When PV power is insufficient or no PV power is generated at night batteries...

Page 36: ... only one battery expansion module is configured the maximum charge power is 2 5 kW 0 Maximum charge power Maximum discharge power kW Retain this parameter to the maximum discharge power Additional configuration is not required If only one battery expansion module is configured the maximum charge power is 2 5 kW 0 Maximum discharge power End of charge SOC Set the charge cutoff capacity 90 100 LUNA...

Page 37: ... PV module outputs 8 kW power the loads consume 4 kW power and the batteries charge 4 kW power 2 When the sunlight becomes weak the PV module outputs 3 kW power the loads consume 4 kW power and the batteries discharge to supply 1 kW power to the loads Figure 3 6 Example of Self Consumption Time of Use This mode applies to scenarios where the price difference between peak and off peak hours is larg...

Page 38: ...g In some countries the grid is not allowed to charge batteries Therefore this mode cannot be used This mode requires at least one charging period and one discharging period the grid charges batteries during the charge time and supplies power to loads during the discharge time In other time segments that are not set the batteries do not discharge and the PV modules and grid supply power to loads I...

Page 39: ...When the inverter output power reaches the maximum value the excess energy is used to charge batteries This setting is applicable to the scenario where the FIT is higher than the electricity price Batteries are used only for backup power Charge Fed to grid Allowed charge power of grid kW Indicates the maximum charge power allowed by the grid The value is determined by the local grid company If the...

Page 40: ... of the time of use electricity price Examples of the time of use electricity price Set power consumption peak hours 14 00 to 24 00 as the discharge time During this time the batteries discharge During other periods such as 03 00 14 00 surplus PV energy can be used to charge the batteries and the batteries do not discharge When the load power supply is insufficient the grid supplies power to the l...

Page 41: ...lity of the inverter batteries discharge to maximize the output energy of the inverter to the grid In this mode Fully fed to grid is selected For details see 6 3 Battery Commissioning Example of fully fed to grid For example when the PV modules generate 8 kW power the SUN2000 5KTL inverter connects to the grid with the maximum output power of 5 5 kW and the batteries charge 2 5 kW power When the s...

Page 42: ...id recovers the inverter switches back to the grid tied state The grid tied and off grid ESS must be equipped with batteries Otherwise the off grid output will be abnormal when the PV voltage is too low 3 2 1 Grid tied and Off grid ESS Networking Networking 1 Single Inverter The grid tied and off grid ESS consists of the PV strings LUNA2000 batteries inverter AC switch load Backup Box PDU Smart Po...

Page 43: ...Logger Networking SmartLogger V300R001C00SPC100 and later versions are supported in this scenario For details about commissioning using the SmartLogger see 6 System Commissioning Inverters that support batteries cannot be cascaded with those that do not For example SUN2000 3KTL 10KTL M1 with batteries and SUN2000 8KTL 20KTL M2 without batteries cannot be cascaded through Smart Dongle The grid tied...

Page 44: ...3KTL 10KTL M1 with batteries SUN2000 20KTL 29 9KTL 30KTL 36KTL 40KTL M3 SUN2000 20KTL 29 9KTL 30KTL 36KTL 40KTL M3 SmartLogger SUN2000 3KTL 10KTL M1 with batteries SUN2000 8KTL 20KTL M2 SUN2000 8KTL 20KTL M2 SmartLogger SUN2000 3KTL 10KTL M1 with batteries SUN2000 8KTL 20KTL M2 SUN2000 20KTL 29 9KTL 30KTL 36KTL 40KTL M3 LUNA2000 5 30 S0 User Manual 3 Application Scenarios and Settings Issue 07 202...

Page 45: ...000 3KTL 10KTL M1 with batteries SUN2000 3KTL 10KTL M1 with batteries The grid tied and off grid ESS supports a maximum of three SUN2000 2KTL 6KTL L1 inverters with batteries cascaded In this scenario the inverters can be connected to the grid only at the same phase and controlled only by a single phase power meter Grid connection at different phases or using a three phase power meter is not suppo...

Page 46: ...TL 6KTL L1 with batteries SUN2000 2KTL 6KTL L1 with batteries SUN2000 2KTL 6KTL L1 with batteries NOTE The parameters of each battery need to be set separately When the grid charging function is enabled the surplus power generated by one inverter can be used to charge the other inverter LUNA2000 5 30 S0 User Manual 3 Application Scenarios and Settings Issue 07 2022 01 10 Copyright Huawei Technolog...

Page 47: ... The P 1 and P 2 load outputs cannot be connected in parallel Smart Dongle Networking A maximum of three inverters can be cascaded in the grid tied and off grid ESS The batteries power meter Smart Dongle and Backup Box need to be connected to the same inverter Figure 3 14 Smart Dongle networking in a grid tied and off grid ESS dashed boxes indicate optional components LUNA2000 5 30 S0 User Manual ...

Page 48: ... the P 2 output is connected to O 2 The P 1 and P 2 load outputs cannot be connected in parallel A PV string B DC switch C SUN2000 D AC switch E ACDU F Smart Power Sensor G Power grid H LUNA2000 I 4G Smart Dongle J WLAN FE Smart Dongle K Router L FusionSolar management system M FusionSolar app N Load O Important Load P Backup Q SmartLogger NOTE indicates a power cable indicates a signal cable indi...

Page 49: ...ckup can be set based on customer requirements Enabling Off grid Mode On the home screen choose Settings Feature parameters and enable Off grid mode Figure 3 15 Backup power setting Table 3 9 Grid tied and off grid parameter setting Parameter Description Value Range Off grid mode If this parameter is set to Enable the ESS switches to the off grid mode when the grid fails Enable Disable LUNA2000 5 ...

Page 50: ... self consumption or time of use mode Enable Off grid mode during site deployment For details about how to set the self consumption or time of use mode see 3 1 2 Setting the Grid tied ESS Mode 3 3 Pure Off grid ESS The pure off grid ESS is mainly used in the scenario where there is no grid and the system operates in pure off grid mode The pure off grid ESS stores the generated PV energy in batteri...

Page 51: ... sufficient the ESS supplies power to loads and stores surplus PV energy in batteries When the sunlight is insufficient or there is no sunlight the batteries discharge to supply power to loads By default the charge cutoff capacity of Huawei LUNA2000 batteries is 100 and the discharge cutoff capacity is 0 For details about how to change the charge or discharge cutoff capacity see 6 3 Battery Commis...

Page 52: ...ed A WLAN FE Smart Dongle is required for SUN2000 2KTL 6KTL L1 or SUN2000 3KTL 10KTL M1 Power meters are required for SUN2000 2KTL 6KTL L1 or SUN2000 3KTL 10KTL M1 to control battery charge and discharge The system does not restrict the output of third party inverters Meter 2 measures the AC output of a third party inverter and is not involved in power control at the grid connection point When a t...

Page 53: ...d RS485B on meter 1 are connected to the RS485A2 and RS485B2 of the COM port on the inverter respectively The RS485A and RS485B on meter 2 are connected to the RS485A1 and RS485B1 of the COM port on the inverter respectively The communications cable of meter 2 used to measure third party inverter output is connected to the RS485 1 port on the Huawei inverter RS485 2 port is used only to connect th...

Page 54: ...tem M FusionSolar app N Load Q SmartLogger R Third party Inverter NOTE indicates a power cable indicates a signal cable indicates wireless communication Figure 3 19 Power meter cable connections for SUN2000 2KTL 6KTL L1 LUNA2000 5 30 S0 User Manual 3 Application Scenarios and Settings Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 47 ...

Page 55: ...PIN3 25 RS485B2 RS485 differential signal PIN4 24 RS485A2 RS485 differential signal SUN2000 2KTL 6KTL L1 Meter 2 DDSU666 H N A N A PIN1 25 RS485B1 RS485 differential signal PIN2 24 RS485A1 RS485 differential signal LUNA2000 5 30 S0 User Manual 3 Application Scenarios and Settings Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 48 ...

Page 56: ...ter cable connections for SUN2000 3KTL 10KTL M1 Inverter Meter Definition SUN2000 3KTL 10KTL M1 Meter 1 DTSU666 H N A N A PIN7 24 RS485A2 RS485 differential signal LUNA2000 5 30 S0 User Manual 3 Application Scenarios and Settings Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 49 ...

Page 57: ...M1 Meter 2 DTSU666 H N A N A Pin 1 or pin 2 24 RS485A1 1 or RS485A1 2 RS485 differential signal Pin 3 or pin 4 25 RS485B1 1 or RS485B1 2 RS485 differential signal LUNA2000 5 30 S0 User Manual 3 Application Scenarios and Settings Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 50 ...

Page 58: ...liverables After unpacking the battery check that the deliverables are intact and complete and free from any obvious damage If any item is missing or damaged contact your dealer NOTE For details about the number of deliverables delivered with the battery see the Packing List in the packing case 4 2 Preparing Tools and Instruments Type Tools and Instruments Installation Hammer drill with a drill bi...

Page 59: ...l model PV CZM 22100 19100 Cord end terminal crimper Disassembly and Assembly Tool model PV MS HZ open end wrench Cable tie Vacuum cleaner Multimeter DC voltage measurement range 600 V DC Marker Steel measuring tape Level LUNA2000 5 30 S0 User Manual 4 System Installation Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 52 ...

Page 60: ...an be floor mounted and wall mounted The installation angle requirement is as follows Do not install the battery at forward tilted back tilted side tilted horizontal or upside down positions Installation Space Requirements Reserve sufficient clearance around the battery to ensure sufficient space for installation and heat dissipation LUNA2000 5 30 S0 User Manual 4 System Installation Issue 07 2022...

Page 61: ... Mounted Installation Installation Precautions Figure 4 2 shows the dimensions of mounting holes for a battery Figure 4 2 Floor mounted installation dimensions LUNA2000 5 30 S0 User Manual 4 System Installation Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 54 ...

Page 62: ...f The expansion bolts delivered with the battery are mainly used for solid concrete walls and concrete floors If other types of walls and floors are used ensure that the walls and floors meet the load bearing requirements and select the bolts by yourself Figure 4 3 M6 expansion bolt structure diagram 1 Bolt 2 Nut 3 Spring washer 4 Flat washer 5 Expansion sleeve NOTICE To prevent dust inhalation or...

Page 63: ... screws Install the remaining battery expansion modules and power control module from bottom to top WARNING After installing a module install and tighten the connecting pieces and screws on the left and right sides of the module and then install the next module LUNA2000 5 30 S0 User Manual 4 System Installation Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 56 ...

Page 64: ...The power control module DCDC must be fixed on the wall If the device is installed in an area prone to earthquakes or vibration you can mark the battery module mounting holes and drill holes to install expansion bolts in step 2 LUNA2000 5 30 S0 User Manual 4 System Installation Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 57 ...

Page 65: ...d 4 4 2 Wall Mounted Installation Installation Precautions Figure 4 7 shows the dimensions of mounting holes for the battery on the wall LUNA2000 5 30 S0 User Manual 4 System Installation Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 58 ...

Page 66: ...60 expansion bolts delivered with the battery are used to fix the wall mounting support If the length and quantity of the bolts do not meet installation requirements prepare M12 stainless steel expansion bolts by yourself M6x60 expansion bolts delivered with the battery are used to fix the power control module If the length and quantity of the bolts do not meet installation requirements prepare M6...

Page 67: ...dule third battery expansion module and power control module from bottom to top WARNING After installing a module install and tighten the connecting pieces and screws on the left and right sides of the module and then install the next module Step 4 Secure the power control module to the wall LUNA2000 5 30 S0 User Manual 4 System Installation Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd...

Page 68: ...module must be fixed on the wall to prevent the battery from falling down Figure 4 9 Fixing power control module End LUNA2000 5 30 S0 User Manual 4 System Installation Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 61 ...

Page 69: ...onnections is not covered under any warranty Only certified electricians are allowed to connect cables Operation personnel must wear proper PPE when connecting cables NOTE The cable colors shown in the electrical connection diagrams provided in this chapter are for reference only Select cables in accordance with local cable specifications green and yellow cables are only used for PE LUNA2000 5 30 ...

Page 70: ... battery to battery Common outdoor PV cable in the industry Conductor cross sectional area 4 6 mm2 Cable outer diameter 5 5 9 mm Prepared by the customer 2 Signal cable inverter to battery and battery to battery Outdoor shielded twisted pair cable 8 cores Conductor cross sectional area 0 20 1 mm2 Cable outer diameter 6 2 7 mm Prepared by the customer 3 Ground cable Single core outdoor copper cable...

Page 71: ...imum cable diameter must comply with local cable standards The factors that affect cable selection include the rated current cable type routing mode ambient temperature and maximum expected line loss The DC input power cable and signal cable between the battery and the inverter must be less than or equal to 10 m 5 2 Internal Electrical Connections of the Battery NOTE Internal cables are delivered ...

Page 72: ...les and battery expansion modules Figure 5 2 Connecting the internal PE cable End 5 2 2 Installing Internal DC Terminals Step 1 Insert the positive and negative connectors delivered with the battery into the positive and negative battery cascading terminals B and B LUNA2000 5 30 S0 User Manual 5 Electrical Connection Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 65 ...

Page 73: ...dules use the DC connection cable Amphenol terminal delivered with the battery NOTICE After the positive and negative connectors snap into place pull the DC input power cables back to ensure that they are connected securely End LUNA2000 5 30 S0 User Manual 5 Electrical Connection Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 66 ...

Page 74: ...y expansion modules in sequence and secure them using cable clips Install the internal signal cables described in this section using the three signal cables with a diameter of 5 mm and rubber plugs delivered with the DCDC Do not use signal cables with a diameter of 7 mm Do not install a cable with a diameter of 5 mm into a Ф7 mm rubber plug the 7 mm hole is used to connect to an inverter or cascad...

Page 75: ...ely installed and tighten the nut ensure that the rubber plug is tightly compressed Otherwise the waterproof performance is affected 5 3 External Electrical Connections of the Battery Battery cable connections NOTE The DC DC converter has a COM port on both sides When batteries are connected in parallel you are advised to connect the inverter to the COM port on the right side and connect the casca...

Page 76: ... are symmetrical and in different directions Insert the cables to the COM ports in the directions shown in the figure Figure 5 6 SUN2000 2KTL 6KTL L1 LUNA2000 5 30 S0 User Manual 5 Electrical Connection Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 69 ...

Page 77: ...ting Cables Out of the Cable Hole Cut a cable hole based on the cabling mode and route external cables through the cable hole LUNA2000 5 30 S0 User Manual 5 Electrical Connection Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 70 ...

Page 78: ...er the PE cable is connected Procedure Step 1 Crimp an OT terminal NOTICE Avoid scratching the core wire when stripping a cable The cavity formed after the conductor crimp strip of the OT terminal is crimped must wrap the core wires completely The core wires must contact the OT terminal closely Wrap the wire crimping area with heat shrink tubing or insulation tape The heat shrink tubing is used as...

Page 79: ...ink tubing D Heat gun E Hydraulic pliers Step 2 Connect the ground point of the power control module to the external ground point Figure 5 10 Grounding the PE cable LUNA2000 5 30 S0 User Manual 5 Electrical Connection Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 72 ...

Page 80: ...ls BAT and BAT on the left and right sides of the battery are the same Step 1 Assemble DC connectors Figure 5 11 Assembling DC connectors CAUTION For battery terminals use the delivered Staubli MC4 positive and negative metal terminals and DC connectors Using incompatible positive and negative metal terminals and DC connectors may burn the cables or damage the module The resulting device damage wi...

Page 81: ...nnected securely Step 2 Insert the positive and negative connectors into the battery terminals BAT and BAT on the switch and connect the other end to the cascaded battery Figure 5 12 Connecting battery cables End 5 3 3 Installing a Signal Cable Connecting the Signal Cable between the Power Control Module and the Inverter NOTICE When laying out a signal cable separate it from power cables and keep ...

Page 82: ... for signal cable cascading in battery cascading scenarios 9 CANH Extended CAN bus port Used for signal cable cascading in battery cascading scenarios 10 PE Shield layer grounding Shield layer grounding Terminals NOTE Identify the signal terminal pins according to the following figures and connect cables according to Table 5 3 When you insert the communications terminal of the power control module...

Page 83: ...ting the terminal Connecting a Signal Cable Prepare signal cable terminals for connecting to the inverter LUNA2000 5 30 S0 User Manual 5 Electrical Connection Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 76 ...

Page 84: ...rminals 5 4 Optional Cascading Batteries Battery Cascading Cable Connection Figure 5 16 Battery cascading cable connection LUNA2000 5 30 S0 User Manual 5 Electrical Connection Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 77 ...

Page 85: ...terminal of the power control module the silk screens on the two sides of the communications port are different Insert the communications terminal according to the following figures The communications terminals on the cascading side need to be connected to RS485 RS485 EN EN CANH CANL and PE Figure 5 17 Inserting the terminal Connecting a Signal Cable Cascading Prepare a signal cable terminal for c...

Page 86: ...fter electrical connections are complete check that cables are correctly and securely connected install the external protective cover and secure it using screws LUNA2000 5 30 S0 User Manual 5 Electrical Connection Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 79 ...

Page 87: ...Figure 5 19 Installing the cover LUNA2000 5 30 S0 User Manual 5 Electrical Connection Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 80 ...

Page 88: ... connected correctly securely and reliably 5 Switch The DC switch and all switches connected to the battery are OFF 6 Cable connection The AC output power cable DC input power cable battery cable and signal cable are connected correctly securely and reliably 7 Unused terminal and port Unused terminals and ports are locked by watertight caps 8 Installation environment The installation space is prop...

Page 89: ...dicator to check the running status LED Indicators Table 6 2 LED indicators Category Status Blinking at Long Intervals On for 1s and then Off for 1s Blinking at Short Intervals On for 0 2s and then Off for 0 2s Description Running indicator N A Steady green Steady green Operating mode Blinking green slowly Blinking green slowly Standby mode Off Off Hibernation mode Blinking red fast N A Power cont...

Page 90: ...6 1 Download Mode Method 2 Search for FusionSolar on Huawei AppGallery and download the latest installation package Method 3 Scan the following QR code and download the latest installation package Figure 6 2 QR code Download and install the latest FusionSolar app by referring to the quick guide for the corresponding inverter model or the FusionSolar App Quick Guide Then register the installer and ...

Page 91: ...working scenarios connect an inverter equipped with energy storage devices for quick deployment Function Add a battery and set the working mode on the quick settings screen of the inverter Scenario 1 Quick Settings for Single Inverter or Cascaded System Based on Smart Dongle Networking Step 1 Log in to the FusionSolar app as installer tap Setup Wizard and scan the inverter QR code when the Smart D...

Page 92: ...to set parameters for commissioning as prompted For details about setting the battery working mode see 3 Application Scenarios and Settings LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 85 ...

Page 93: ...in to the FusionSolar app as installer choose Me Device commissioning and connect to the Wi Fi of the Smart Dongle The Smart Dongle Wi Fi can be found within three minutes after the Smart Dongle is powered on If it has been powered on for more than three minutes reconnect the Smart Dongle LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 8...

Page 94: ...o the Smart Dongle Wi Fi Step 2 On the home screen choose Maintenance Subdevice management and add a power meter LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 87 ...

Page 95: ...ddress End Scenario 2 Quick Settings for Cascaded System Based on SmartLogger Networking Step 1 Log in to the FusionSolar app as installer tap Setup Wizard and scan the SmartLogger QR code LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 88 ...

Page 96: ...to set parameters for commissioning as prompted For details about setting the battery working mode see 3 Application Scenarios and Settings LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 89 ...

Page 97: ...erter connects to a battery add the battery and set battery parameters Adding a Battery To add a battery choose Maintenance Subdevice management on the home screen LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 90 ...

Page 98: ... Networking Log in to the FusionSolar app as installer connect to the inverter choose Power adjustment Battery control on the home screen and set the battery control parameters and working mode LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 91 ...

Page 99: ...rtLogger Networking 1 Log in to the FusionSolar app as installer connect to the SmartLogger choose Power adjustment Battery control on the home screen and set the battery working mode LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 92 ...

Page 100: ...e 2 On the home screen tap Device monitoring select the corresponding inverter and tap Settings to set the battery control parameters LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 93 ...

Page 101: ...charge power kW Retain this parameter to the maximum charge power Additional configuration is not required Charge 0 Maximum charge power Maximum discharge power kW Retain this parameter to the maximum discharge power Additional configuration is not required Discharge 0 Maximum discharge power LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co L...

Page 102: ... If no PV modules are installed or the system has not detected sunlight for at least 24 hours the minimum end of discharge SOC is 15 6 3 3 Querying the Battery Status Scenario 1 Single Inverter or Cascaded System Based on Smart Dongle Networking Log in to the FusionSolar app as installer connect to the inverter and tap Device monitoring on the home screen to check the running status battery level ...

Page 103: ...home screen tap Device monitoring select the corresponding inverter and choose Maintenance Subdevice management to check the running status battery level power and charging and discharging status of the ESS If an alarm is generated see 7 3 Troubleshooting LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 96 ...

Page 104: ...een For a cascaded system based on SmartLogger networking tap Device monitoring on the home screen select the corresponding inverter and tap Maintenance Step 1 Choose Maintenance Battery maintenance Forced charge and discharge set forced charged and discharged parameters and tap Submit LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 97 ...

Page 105: ...et the charge and discharge mode Duration Charged Discharged energy Charge Discharge duration min Sets the charge and discharge duration 0 1440 Remaining charge discharge duration min Indicates the remaining charge and discharge duration This parameter cannot be set Charged Discharged energy kWh Indicates the charged or discharged battery level This parameter cannot be set Charged Discharged durat...

Page 106: ...orner and then choose File download Figure 6 17 Downloading a file Step 2 Download the device upgrade package and grid code when an update is detected Step 3 On the screen for downloading the upgrade package tap Download End LUNA2000 5 30 S0 User Manual 6 System Commissioning Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 99 ...

Page 107: ... cannot power off the ESS completely In this case you cannot maintain the battery Powering Off the System Step 1 Turn off the AC switch between the inverter and the power grid Step 2 Turn off the DC switch at the bottom of the inverter Step 3 Turn off the DC switch between the PV string and the inverter if there is any Step 4 Turn off the DC switch on the battery End 7 2 Routine Maintenance To ens...

Page 108: ...at cables are intact and that in particular the parts touching the metallic surface are not scratched Check that unused DC input terminals battery terminals and COM ports are locked by watertight caps The first inspection is 6 months after the initial commissioning From then on the interval can be 6 to 12 months Grounding reliability Check that ground cables are securely connected The first inspec...

Page 109: ...tly connected turn on the battery DC switch AC output switch and inverter DC input switch in sequence 4 If the alarm persists contact your dealer or Huawei technical support 3001 Abnormal battery power control module Major An unrecoverable fault has occurred on an internal circuit of the battery power control module 1 Turn off the inverter AC output switch inverter DC input switch and battery DC s...

Page 110: ...h improve the ventilation and heat dissipation 3 If the ventilation and ambient temperature are normal contact your dealer or Huawei technical support 3003 Battery power control module fuse blown Major The fuse of the battery power control module is blown 1 Turn off the inverter AC output switch inverter DC input switch and battery DC switch and wait for 5 minutes 2 Replace the fuse of the Battery...

Page 111: ... switch and battery DC switch and wait for 5 minutes 2 Check the cable connections to the Battery 1 2 power control module by referring to the quick installation guide 3 After checking that the battery power cables are correctly connected turn on the battery DC switch AC output switch and inverter DC input switch in sequence 4 If the alarm persists contact your dealer or Huawei technical support L...

Page 112: ...DC input switch and battery DC switch and wait for 5 minutes 2 Check the cable connections to the Battery 1 2 power control module by referring to the quick guide 3 After checking that the battery power cables are correctly connected turn on the battery DC switch AC output switch and inverter DC input switch in sequence 4 If the alarm persists contact your dealer or Huawei technical support LUNA20...

Page 113: ...to the Battery 1 2 battery expansion module 1 2 3 battery expansion modules 2 Send a shutdown command on the app turn off the inverter AC output switch inverter DC input switch and battery DC switch and wait for 5 minutes 3 Turn on the battery DC switch inverter AC output switch and DC input switch 4 If the alarm persists contact your dealer or Huawei technical support LUNA2000 5 30 S0 User Manual...

Page 114: ...wer cable is securely connected to the Battery 1 2 battery expansion module 1 2 3 battery expansion modules the terminal is loose or disconnected or the cable is disconnected For details see the quick installation guide 3 After checking that the cables are correctly connected turn on the battery DC switch AC output switch and inverter DC input switch in sequence 4 If the alarm persists contact you...

Page 115: ...issipation 3 If the ventilation and ambient temperature are normal contact your dealer or Huawei technical support 3009 Battery expansion module low temperature Minor 1 The ambient temperature is excessively low 2 A battery expansion module is abnormal 1 Check whether the ambient temperature in the installation positions of the Battery 1 2 battery expansion module 1 2 3 battery expansion modules i...

Page 116: ... guide If the cable is damaged or short circuited replace it 3 After checking that the cables are correctly connected turn on the battery DC switch AC output switch and inverter DC input switch in sequence 4 If the alarm persists contact your dealer or Huawei technical support 3011 Battery expansion module undervoltage Warning The voltage of a battery expansion module is low If the sunlight is suf...

Page 117: ...ected turn on the battery DC switch AC output switch and inverter DC input switch in sequence 4 If the alarm persists contact your dealer or Huawei technical support 3013 Abnormal battery expansion module communication Major The battery power control module fails to communicate with the battery expansion modules 1 Turn off the battery DC switch 2 Check that the power cables and communications cabl...

Page 118: ...tteries in storage must be disconnected from external devices The indicators if any on the batteries should be off 6 AC mains input voltage requirements in the recharge places single phase power grid 220 V 230 V 240 V 10 three phase voltage 380 V 400 V 10 7 The warehouse keeper should collect battery storage information every month and periodically report the battery inventory information to the p...

Page 119: ...ry is three years A lithium battery can be recharged at most for three times within the three years For example it can be recharged every 8 months or every 12 months It is recommended that batteries be scrapped if the maximum allowable storage period and recharging times are exceeded 4 If a lithium battery is stored for a long time capacity loss may occur After a lithium battery is stored for 12 m...

Page 120: ...DU G Power grid H LUNA2000 M FusionSolar app Single phase power supply scenario The SUN2000 3KTL 6KTL L1 provides 3 kW power to charge batteries It allows one charge unit three battery packs to be charged at the same time Figure 7 2 Networking diagram for single phase power supply scenario C SUN2000 3KTL 6KTL L1 D AC switch E ACDU G Power grid H LUNA2000 M FusionSolar app NOTE indicates a power ca...

Page 121: ...ice will be damaged Connect cables by referring to 5 Electrical Connection If two charge units need to be charged at the same time cascade the batteries by referring to 5 4 Optional Cascading Batteries Figure 7 3 Cable connection diagram Battery Power On and Commissioning For details about how to store and recharge the battery see the Lithium Battery Storage and Recharge Guide LUNA2000 5 30 S0 Use...

Page 122: ...tly Step 2 Turn on the battery power pack switch by turning the DC switch to ON Step 3 Turn on the AC switch between the inverter and the grid Step 4 Check that LED1 is steady green LED2 is steady green and LED3 is blinking green slowly Step 5 Hold down the black start button for 5s to activate the battery The power control module LED blinks three times and then the green indicator is steady on Th...

Page 123: ...ge three phase system 600 V Operating voltage three phase system 600 980 V Dimensions H x W x D 240 mm x 670 mm x 150 mm Weight 12 kg Cooling mode Free cooling IP rating IP66 Communications RS485 and CAN for cascading Operating temperature 25 C to 55 C Operating humidity 5 95 RH Maximum operating altitude 4000 m LUNA2000 5 30 S0 User Manual 8 Technical Specifications Issue 07 2022 01 10 Copyright ...

Page 124: ...e environment conditions such as temperature transportation conditions and storage conditions 8 3 SUN2000 Related Table 8 1 SUN2000 2KTL 6KTL L1 Parameter SUN200 0 2KTL L1 SUN2000 3KTL L1 SUN2000 3 68KTL L1 SUN2000 4KTL L1 SUN2000 4 6KTL L1 SUN2000 5KTL L1 SUN2000 6KTL L1 Off grid power 2000 W 3000 W 3680 W 4000 W 4600 W 5000 W 6000 W Charging power from grid to inverter 2200 W 3000 W 3000 W 3000 ...

Page 125: ... 10KTL M1 Off grid power 3300 W 3300 W 3300 W 3300 W 3300 W 3300 W Charging power from grid to inverter 3000 W 4000 W 5000 W 6000 W 8000 W 10000 W Battery port power 10000 W 10000 W 10000 W 10000 W 10000 W 10000 W LUNA2000 5 30 S0 User Manual 8 Technical Specifications Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 118 ...

Page 126: ...n the chassis which may cause electric shocks or burns Therefore you need to wear protective gloves and perform operations 5 minutes after the system is powered off Step 2 Loosen the screws on the fuse shell Figure 9 1 Removing the screw shell Step 3 Lift the fuse box opening remove the fuse insert a new fuse into the slot and close the fuse box If you hear a click sound and the bulge on the side ...

Page 127: ...type Fast blow fuse Rated voltage V AC V DC 1100 V DC Rated current 32 A Breaking capacity 10 kA Nominal fusing heat I2T 600 1000 Cold resistance value 0 005 Ω Package dimensions the dimension tolerance should be specified in the specifications provided by the supplier 14 mm x 51 mm LUNA2000 5 30 S0 User Manual 9 FAQs Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 120 ...

Page 128: ...e Battery heating helps to keep the cell at a proper operating temperature and prolong the service life of the product 9 3 Checking Cable Connection when the Battery Fails to Be Upgraded If the battery fails to be upgraded check the cable connections by referring to 5 Electrical Connection If the upgrade fails reconnect the cables correctly and perform the upgrade again 9 4 Delayed Upgrade Descrip...

Page 129: ...ry management system D DC direct current F FIT feed in tariff E EMI electromagnetic interference P PV photovoltaic V VPP virtual power plant LUNA2000 5 30 S0 User Manual A Acronyms and Abbreviations Issue 07 2022 01 10 Copyright Huawei Technologies Co Ltd 122 ...

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