Huawei LUNA2000-5-NHS0 User Manual

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LUNA2000-(5-30)-NHS0

User Manual

Issue

Date

2023-04-15

HUAWEI TECHNOLOGIES CO., LTD.

Summary of Contents for Huawei LUNA2000-5-NHS0

Page 1 LUNA2000-(5-30)-NHS0 User Manual Issue Date 2023-04-15 HUAWEI TECHNOLOGIES CO., LTD.
Page 2 Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described 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"...
Page 4 ● Updated 3.1 Transportation Requirements. ● Updated Troubleshooting. ● 8.5 Storage with Low SOC. ● 11.4 How Do I Recycle Used Batteries?. Issue 06 (2022-03-01) Updated 4 Application Scenarios and Settings. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 5 10.2 LUNA2000 battery system specifications. Issue 02 (2021-05-30) ● Updated 1 Safety Information. ● Updated 6.3 External Electrical Connections of the Battery. Issue 01 (2021-03-04) This issue is the first official release. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 6 5.4 Equipment Installation................................ 42 5.4.1 Floor-Mounted Installation............................42 5.4.2 Wall-Mounted Installation............................. 46 6 Electrical Connection......................50 6.1 Preparing Cables................................... 52 6.2 Internal Electrical Connections of the Battery......................53 6.2.1 Installing an Internal Ground Cable..........................53 Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 7 11.2 SOC Change Description............................... 106 11.3 Checking Cable Connection when the Battery Fails to Be Upgraded............106 11.4 How Do I Recycle Used Batteries?..........................106 A After-sales Service......................108 B Acronyms and Abbreviations................... 109 Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 8 The equipment is damaged due to force majeure such as earthquakes, floods, volcanic eruptions, debris flows, lightning strikes, fires, wars, armed conflicts, typhoons, hurricanes, tornadoes, and other extreme weather conditions. ● The equipment is operated beyond the conditions specified in this document. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 9 D ANGER During operations, use dedicated insulated tools to prevent electric shocks or short circuits. The dielectric withstanding voltage level must comply with local laws, regulations, standards, and specifications. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 10 – Trained personnel: personnel who are trained in technology and safety, have required experience, are aware of possible hazards on themselves in Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 11 WARNING For the equipment that needs to be grounded, install the ground cable first when installing the equipment and remove the ground cable last when removing the equipment. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 12 Disconnect the power supply. Check whether the equipment is live. Install a ground cable. Hang warning signs and set up fences. ● Do not open equipment panels. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 13 If the external conditions (such as the cable layout or ambient temperature) change, verify the cable usage in accordance with the IEC-60364-5-52 or local laws and regulations. For example, check that the current-carrying capacity meets requirements. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 14 Figure 1-2 Wearing an ESD wrist strap ● When holding a board or a module with exposed circuit boards, hold its edge without touching any components. Do not touch the components with bare hands. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 15 Keep the ESS out of the reach of children and away from daily working or living areas, including but not limited to the following areas: studio, bedroom, lounge, living room, music room, kitchen, study, game room, home theater, sunroom, toilet, bathroom, laundry, and attic. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 16 Do not install the equipment outdoors in salt-affected areas because it may be corroded. A salt-affected area refers to the region within 500 m of the coast or prone to sea breeze. Regions prone to sea breeze vary with weather Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 17 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. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 18 When performing operations over the top of the equipment, take measures to protect the equipment against damage. ● Use correct tools and operate them in the correct way. Moving Heavy Objects ● Be cautious to prevent injury when moving heavy objects. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 19 Do not pile up scaffolding, springboards, or other objects on the ground under the area involving working at heights. Do not allow people to stay or pass under the area involving working at heights. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 20 If a single ladder is used, the recommended angle for the ladder against the floor is 75 degrees, as shown in the following figure. A square can be used to measure the angle. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 21 To avoid short circuits or other risks, do not drill holes into buried pipes or cables. ● When drilling holes, protect the equipment from shavings. After drilling, clean up any shavings. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 22 There is a risk of fire or explosion if the model of the battery in use or used for replacement is incorrect. Use a battery of the model recommended by the manufacturer. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 24 (for example, in an environment that is damp or prone to rain). ● Batteries are not charged as required during storage due to your reasons, resulting in capacity loss or other irreversible damages to the batteries. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 25 ● If batteries are exposed to water accidentally, do not install them. Instead, transport the batteries to a safe isolation point and dispose of them in a timely manner. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 26 If batteries are out of service life, contact a battery recycling company for disposal. ● Do not expose waste batteries to high temperatures or direct sunlight. ● Do not place waste batteries in environments with high humidity or corrosive substances. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 27 LUNA2000-(5-30)-NHS0 User Manual 1 Safety Information ● Do not use faulty batteries. Contact a battery recycling company to scrap them as soon as possible to avoid environmental pollution. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 28 Model of the power control module in the LUNA2000 battery: LUNA2000-5KW-NHC0 Figure 2-1 Model number Table 2-1 Model description Meaning Value Product LUNA2000: LUNA2000 battery Power level 5KW: The power level is 5 kW. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 29 Battery Capacity Description The battery supports power and capacity expansion. Two power control modules can be connected in parallel. One power control module supports a maximum of three battery expansion modules. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 30 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). Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 31 Connect the inverter to the public network through the Smart Dongle to manage and maintain the LUNA2000 battery through the management system. 2.2 Appearance Battery This topic describes the battery appearance. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 32 (4) Battery expansion (5) Installation base (6) Black start switch modules (7) Heat sink Power Control Module The power of the power control module is 5 kW. Figure 2-6 Power control module Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 33 (1) Battery expansion (2) Boss for alignment (3) Battery cascading module terminals (B+/B–) (4) Battery cascading (5) COM port (6) Ground point terminals (B+/B–) (7) Heat sink (8) Ground point 2.3 Label Description Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 34 Grounding Indicates the position for connecting the PE cable. NO TE The labels are for reference only. Nameplate Nameplate of a power control module Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 35 Modular design is adopted for batteries. ● The installation or replacement can be performed by two persons. Flexible Scalability The battery supports power expansion, battery capacity expansion, and hybrid use of old and new batteries. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 36 The auxiliary power source inside the battery works, and the mode DC-DC converter does not work. Operating The internal auxiliary power source of the battery works, and mode the DC-DC converter charges or discharges. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 38 Dangerous Goods, Manual of Tests and Criteria) and SN/T 0370.2-2009 (Part 2: Performance Test of the Rules for the Inspection of Packaging for Exporting Dangerous Goods). The batteries belong to class 9 dangerous goods. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 39 ● When transporting faulty batteries, avoid approaching flammable material storage areas, residential areas, or other densely populated places, such as mass transit facilities or elevators. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 40 Proof that the product is stored according to the requirements must be available, such as temperature and humidity log data, storage environment photos, and inspection reports. ● Ensure that batteries are delivered based on the "first in, first out" rule. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 41 3 Transportation and Storage ● Ensure that the storage duration starts from the latest charge time marked on the battery packing case and that the latest charge time is updated after every charge. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 42 In the daytime, the surplus PV energy is used to charge batteries. When the batteries are fully charged or reach the maximum charge power, the surplus energy is sold to the grid. (The batteries cannot be charged from the grid at night.) Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 43 You can set the backup power SOC in case of power failures such as battery faults. Example: The backup power SOC is set in the TOU mode. Figure 4-3 Disaster Prevention Measures (Battery Settings) Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 45 ● Check the appearance of the product before unpacking. If the body of the product is damaged, contact your dealer and do not install the device. ● Cosmetic damages such as dents and scratches that occur after installation are not covered by the warranty. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 46 Type Tools and Instruments Installation Hammer drill (with a Torque socket wrench Torque wrench drill bit of 8 mm) Diagonal pliers Wire strippers Torque screwdriver Rubber mallet Utility knife Cable cutter Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 47 Vacuum cleaner Multimeter (DC voltage measurement range ≥ 600 V DC) Marker Steel measuring tape Level Hydraulic pliers Heat-shrink tubing Heat gun Personal protective equipment (PPE) Safety gloves Safety goggles Dust mask Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 48 Installation Space Requirements ● During installation, ensure that there is no other devices (except related Huawei devices and awnings) or flammable or explosive materials around the batteries. Reserve adequate space for heat dissipation and safety isolation. ● When the battery is mounted on a wall, do not place any objects under the battery.
Page 50 Otherwise, the mounting kit will not be securely installed on the wall or ground. ● Loosen the nut, spring washer, and flat washer of the expansion bolt at the bottom. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 51 Step 3 Place the first battery expansion module on the floor support, install the connecting pieces on both sides, and tighten the four screws. Install the remaining battery expansion modules and power control module from bottom to top. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 52 Figure 5-5 Installing the battery expansion modules and power control module Step 4 Secure the power control module and battery expansion modules to the wall. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 53 (a battery module weighs 50 kg). Figure 5-6 Fixing the power control module ----End 5.4.2 Wall-Mounted Installation Installation Precautions Figure 5-7 shows the dimensions of mounting holes for the battery on the wall. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 54 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 stainless steel expansion bolts by yourself. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 55 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 and battery expansion modules to the wall. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 56 5 System Installation WARNING The power control module and battery expansion modules must be fixed on the wall to prevent them from falling down. Figure 5-9 Fixing power control module ----End Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 57 ● The equipment damage caused by incorrect cable connections is not covered under any warranty. ● Only certified electricians are allowed to connect cables. ● Operation personnel must wear proper PPE when connecting cables. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 58 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). Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 59 5.5–9 Signal cable Outdoor shielded ● Conductor Prepared (inverter to twisted pair cable (8 cross-sectional by the battery and cores) area: 0.20–1 customer battery to battery) ● Cable outer diameter: 6.2–7 Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 60 Internal cables are delivered with the battery. For details, see the case. 6.2.1 Installing an Internal Ground Cable Precautions D ANGER Ensure that the PE cable is securely connected. Otherwise, electric shocks may occur. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 61 Figure 6-2 Connecting the internal PE cable ----End 6.2.2 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–). Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 62 DC connection cable (Amphenol terminal) delivered with the battery. NO TICE After the positive and negative connectors snap into place, pull the DC input power cables back to ensure that they are connected securely. ----End Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 63 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 cascaded battery. Figure 6-4 Securing With Clips Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 64 The DC-DC converter has a COM port on both sides. The communication cable of the inverter can connect to the COM port on either side. You can choose a COM port based on the installation position. The COM port on the right side is recommended. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 65 The COM ports on the two sides of the DC-DC converter are symmetrical and in different directions. Insert the cables to the COM ports in the directions shown in the figure. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 67 The COM ports on the two sides of the DC-DC converter are symmetrical and in different directions. Insert the cables to the COM ports in the directions shown in the figure. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 69 ● Wrap the wire crimping area with heat shrink tubing or insulation tape. The heat shrink tubing is used as an example. ● When using a heat gun, protect the equipment from being scorched. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 70 (C) Heat shrink tubing (D) Heat gun (E) Hydraulic pliers Step 2 Connect the ground point of the power control module to the external ground point. Figure 6-10 Grounding the PE cable Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 71 DC connectors may burn the cables or damage the module. The resulting device damage will not be covered under warranty. ● You are advised to use the PV-CZM-19100 crimping pliers or other crimping pliers with the same specifications. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 72 It is recommended that the COM port on the switch side be connected to the inverter and the COM port on the other side be connected to the cascaded battery. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 73 6-3. When you insert the communications 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. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 74 LUNA2000-(5-30)-NHS0 User Manual 6 Electrical Connection Figure 6-14 Inserting the terminal Connecting a Signal Cable Prepare signal cable terminals for connecting to the inverter. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 75 LUNA2000-(5-30)-NHS0 User Manual 6 Electrical Connection Figure 6-15 Connecting inverter terminals 6.4 (Optional) Cascading Batteries Battery Cascading Cable Connection Figure 6-16 Battery cascading cable connection Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 76 Insert the communications terminal according to the following figures. Figure 6-17 Inserting the terminal Connecting a Signal Cable (Cascading) Prepare a signal cable terminal for connecting the power control module. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 77 Figure 6-18 Cascading communication terminal 6.5 Installing the Cover After electrical connections are complete, check that cables are correctly and securely connected, install the external protective cover, and secure it using screws. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 79 7.1 Verification Before Power-On Table 7-1 Check items and acceptance criteria Check Item Acceptance Criteria Battery installation The installation is correct and reliable. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 80 Turn on the DC switch on the battery. After the battery is installed and powered on for the first time, the ring LED blinks for three circles. Observe the battery indicator to check the running status. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 81 ● Mobile phone operating system: Android 5.0, iOS 11.0, or later versions are supported. You are recommended to use mobile phones of Android 8.0 to 10.0 or iOS 13.0 to 14.8. Use mobile phones that support web browsers and can access the Internet. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 82 On the home screen, tap Device monitoring > Maintenance > Subdevice management on the home screen to view the running status, level, power, and charge and discharge status of the battery. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 83 If the inverter is upgraded or reset, or the battery is upgraded or goes offline, forced charge and discharge will stop. Step 1 On the home screen, tap Device monitoring, and tap the corresponding inverter to access the device setting screen. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 84 ● Stop charge or discharge the ● Charge battery. ● Discharge Charge/Discharge power Specifies the forced ● Charge: [0, Maximum (kW) charge/discharge power. charge power] ● Discharge: [0, Maximum discharge power] Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 85 Figure 7-6 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 Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 86 ● Stay away from the equipment when preparing cables to prevent cable scraps from entering the equipment. Cable scraps may cause sparks and result in personal injury and equipment damage. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 87 Table 8-1 Maintenance checklist Check Item Check Method Maintenance Interval System Check periodically that the heat sinks Once every 6 to 12 cleanliness are free from obstacles and dust. months Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 88 Alarm severities are defined as follows: ● Major: The battery shuts down or some functions are abnormal due to a fault. ● Minor: Some components of the battery are faulty but the battery can still work. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 89 3. The battery power ventilation and heat dissipation. control module is abnormal. 3. If the ventilation and ambient temperature are normal, contact your dealer or Huawei technical support. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 90 DC switch, AC output switch, and inverter DC input switch in sequence. 4. If the alarm persists, contact your dealer or Huawei technical support. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 91 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. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 93 If the sunlight is sufficient or AC expansio expansion module is low. reverse charging is allowed, the [Battery-1/2 battery expansion module module-1/2/3] battery undervol expansion modules can be tage charged when the inverter is running. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 94 3. After checking that cables are correctly connected, turn on the battery DC switch. 4. If the alarm persists, contact your dealer or Huawei technical support. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 95 The battery has reached the end Pack lifespan. of its lifespan. Contact the local Lifespan recycling agency to dispose of it Reached in compliance with local laws and regulations as well as applicable standards. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 96 It is recommended that batteries not be stored for a long period. They should be used soon after being deployed onsite. The batteries should be handled according to the following requirements. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 97 Shell damage – Leakage Battery Recharging Scenarios The SUN2000-4.95KTL-JPL1 provides 5 kW power to charge batteries. It allows one charge unit (three battery packs) to be charged at the same time. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 98 Battery Recharging Cable Connection WARNING Use standard cables provided by Huawei to connect the power control module and battery expansion modules. Do not use non-standard cables (such as extension cables and interconnection cables). If B+ or B– battery cables are reversely connected, the device will be damaged.
Page 99 When the SOC of the ESS decreases to 0%, charge the ESS within seven days. Any permanent battery damage due to customer's failure to charge the ESS properly is not covered under warranty. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 100 Battery packs under multiple inverters can be calibrated at the same time. During force SOH calibration, the working mode of the ESS will be changed. For details, see the following table. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 101 PV and are charging. batteries is less than the power limit at the grid- connection point. In the daytime, the PV power fully charges the batteries. At night, the Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 102 ● If the ESS or inverter is powered off during SOH calibration, the calibration fails and the system does not save the calibration process data. After power-on, the calibration restarts when the SOH calibration conditions are met. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 103 If the appearance is not deformed or damaged, and there is no obvious abnormal odor, smoke, or fire, contact the professionals to transfer the battery to an open and safe place, or contact a recycling company for disposal. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 104 (an open and safe outdoor place is recommended), and then place the batteries in the fire sand box or salt water. If a Huawei ESS emits smoke or catches fire, household members should not dispose of the ESS by themselves. Follow the processes in the flowchart below.
Page 105 These operations must be performed by professionals who must take insulation measures, such as wearing insulated gloves, insulated shoes, and personal protective equipment (PPE). Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 106 (4) Install warning objects and barricades around the electric shock site to prevent other personnel from getting electric shocks. (5) Notify distributors and installers to dispatch professional O&M personnel to rectify the fault. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 107 In this case, notify the related environmental protection department for evaluation and handling. ● If you have any questions about Huawei residential inverters and ESSs, contact the device distributor and installer. You can also contact us through the local service hotline on Huawei official website.
Page 108 670 mm x 240 mm x 150 mm Weight 12 kg Cooling mode Free cooling IP rating IP65 Communications RS485 and CAN (for cascading) Operating –25°C to +55°C temperature Operating humidity 5%–95% RH Maximum operating 4000 m altitude Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 109 150 mm mm x 150 mm 150 mm Weight of the 63.8 kg 113.8 kg 163.8 kg battery (Including Floor Mounting Base) DCDC 670 mm x 240 mm x 150 mm Dimensions Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 110 Note a: The initial capacity (design capacity) of the battery modules is 5 kWh. The actual capacity may vary depending on the environment conditions, such as temperature, transportation conditions, and storage conditions. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 111 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 is inside the box, the fuse box is properly installed. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 112 Nominal fusing 1000 heat I2T Cold resistance 0.005 Ω value Package 14 mm x dimensions (the 51 mm dimension tolerance should be specified in the specifications provided by the supplier) Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 113 ● Centralized recycling: You can collect all lithium batteries to be recycled in one place for the recycling agencies to handle. NO TE You need to cover the related transportation expenses. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 114 LUNA2000-(5-30)-NHS0 User Manual 11 FAQ Step 4 Recycling companies handle recycling. The recycled lithium batteries are at the disposal of the recycling companies. ----End Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 115 Hardware Hardware replacement (spare parts After the replacement replacement delivery) application is confirmed, the spare parts will be delivered within two working days, unless delayed by force majeure duration transportation. Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.
Page 116 LUNA2000-(5-30)-NHS0 User Manual B Acronyms and Abbreviations Acronyms and Abbreviations application battery management system direct current feed-in tariff electromagnetic interference photovoltaic virtual power plant Issue 11 (2023-04-15) Copyright © Huawei Technologies Co., Ltd.

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