Page 1 LUNA2000-200KTL-H0 Smart Power Control System User Manual Issue Date 2022-06-30 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 3: About This Document
Purpose This document describes the installation, electrical connections, commissioning, maintenance, and troubleshooting of the LUNA2000-200KTL-H0 Smart Power Control System (also referred to as Smart PCS). Before installing and operating the Smart PCS, ensure that you are familiar with the features, functions, and safety precautions provided in this document.
Page 4 LUNA2000-200KTL-H0 Smart Power Control System User Manual About This Document Change History Changes between document issues are cumulative. The latest document issue contains all updates made in previous issues. Issue 05 (2022-06-30) Updated 5.7 Connecting AC Power Cables. Updated 7 Powering On the Smart PCS.
Page 5: Table Of Contents
LUNA2000-200KTL-H0 Smart Power Control System User Manual Contents Contents About This Document........................ ii 1 Safety Information........................1 1.1 General Safety..................................1 1.2 Personnel Requirements............................... 2 1.3 Electrical Safety..................................3 1.4 Installation Environment Requirements.......................... 4 1.5 Mechanical Safety................................... 4 1.6 Maintenance and Replacement............................6 2 Product Overview........................
Page 6 LUNA2000-200KTL-H0 Smart Power Control System User Manual Contents 5.4.2 Opening the AC Maintenance Compartment Door....................33 5.5 (Optional) Replacing the Crimping Module........................ 34 5.6 Connecting DC Power Cables............................35 5.7 Connecting AC Power Cables............................37 5.8 Connecting FE Communications Cables........................39 5.9 Closing Maintenance Compartment Doors......................... 42 5.9.1 Closing the DC Maintenance Compartment Door....................
Page 7: Safety Information
LUNA2000-200KTL-H0 Smart Power Control System User Manual 1 Safety Information Safety Information 1.1 General Safety Statement Before installing, operating, and maintaining the equipment, carefully read this document and observe all safety instructions provided herein and written on the equipment itself.
Page 8: Personnel Requirements
LUNA2000-200KTL-H0 Smart Power Control System User Manual 1 Safety Information ● Damage during transportation by the customer due to failure to comply with transportation requirements ● Storage conditions that do not meet the requirements specified in this document General Requirements D ANGER Ensure that power is off during installation.
Page 9: Electrical Safety
LUNA2000-200KTL-H0 Smart Power Control System User Manual 1 Safety Information ● Only qualified professionals or trained personnel are allowed to install, operate, and maintain the equipment. ● Only qualified professionals are allowed to remove safety facilities and inspect the equipment.
Page 10: Installation Environment Requirements
LUNA2000-200KTL-H0 Smart Power Control System User Manual 1 Safety Information AC and DC Power D ANGER Do not install or remove power cables with power on. Transient contact between the core of the power cable and the conductor will generate electric arcs or sparks, which may cause fire or personal injury.
Page 11 LUNA2000-200KTL-H0 Smart Power Control System User Manual 1 Safety Information ● Ensure that the angle between two hoisting ropes is no more than 90 degrees, as shown in the following figure. Using Ladders ● Use wooden or fiberglass ladders when you need to perform live working at heights.
Page 12: Maintenance And Replacement
LUNA2000-200KTL-H0 Smart Power Control System User Manual 1 Safety Information ● When climbing a ladder, take the following precautions to reduce risks and ensure safety: – Keep your body steady. – Do not climb higher than the fourth rung of the ladder from the top.
Page 13: Product Overview
LUNA2000-200KTL-H0 Smart Power Control System User Manual 2 Product Overview Product Overview 2.1 Model Model number Figure 2-1 Model Table 2-1 Model number description Meaning Description Product family LUNA2000: Smart PCS name Power level 200K: The power level is 200 kW.
Page 14: Functions And Features
LUNA2000-200KTL-H0 Smart Power Control System User Manual 2 Product Overview Figure 2-2 Position of the model label on the external package (1) Position of the model label 2.2 Functions and Features Functions The Smart PCS is a modular energy storage controller that converts the DC power generated by the batteries into AC power, and then feeds that AC power into the power grid.
Page 15: Appearance
LUNA2000-200KTL-H0 Smart Power Control System User Manual 2 Product Overview Figure 2-3 Power grid type 2.3 Appearance Appearance Figure 2-4 Appearance (1) AC maintenance (2) Communications (3) Panel compartment cable hole (FE) (4) Protective cover (5) DC maintenance (6) LED indicator...
Page 16 LUNA2000-200KTL-H0 Smart Power Control System User Manual 2 Product Overview (13) USB port (14) DC power cable hole Note [1]: The security Torx wrench is delivered with the device and is tied to the bracket on the top of the chassis. Remove the security Torx wrench from the bracket and keep it safe.
Page 17: Working Principle
LUNA2000-200KTL-H0 Smart Power Control System User Manual 2 Product Overview Label Name Description Delayed discharge ● There may be a risk of shock when the device is powered on. Only qualified and trained electrical technicians should install and operate the device.
Page 18: Working Modes
LUNA2000-200KTL-H0 Smart Power Control System User Manual 2 Product Overview Figure 2-6 Circuit Diagram 2.4.2 Working Modes The Smart PCS can work in standby, operating, or shutdown mode. Figure 2-7 Working mode Table 2-3 Working mode description Working Description Modes...
Page 19: Typical Application Scenarios
LUNA2000-200KTL-H0 Smart Power Control System User Manual 2 Product Overview Working Description Modes Operating In operating mode: ● The Smart PCS controls charge and discharge based on system commands. ● The Smart PCS enters Shutdown mode after detecting a fault or receiving a shutdown command.
Page 20: Storage
LUNA2000-200KTL-H0 Smart Power Control System User Manual 3 Storage Storage NO TICE ● Do not transport devices without appropriate packaging. ● Do not tilt the packaging or place it upside down. If the Smart PCS is not installed immediately, it should be stored according to the requirements outlined in this section.
Page 21: Installation
LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation Installation 4.1 Environment Requirements Basic Requirements ● Do not install the Smart PCS in working or living areas. ● If the device is installed in public places (such as parking lots, stations, and factories) other than working and living areas, install a protective net outside the device and erect a warning sign to isolate it.
Page 22 LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation ● Do not install the Smart PCS on flammable building materials. ● The Smart PCS is heavy. Ensure that the installation surface is solid enough to bear its weight. ● In residential areas, do not install the Smart PCS on gypsum boards or walls made of similar materials which offer weak sound insulation performance to avoid disturbing residents.
Page 23 LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation Figure 4-3 Installation clearance (support-mounting and wall-mounting scenarios) NO TE For ease of installing the Smart PCS on the mounting bracket, connecting cables, and future maintenance, it is recommended that the bottom clearance be kept between 600 mm and 730 mm.
Page 24: Preparing Tools
LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation Figure 4-5 Triangle installation (recommended) Figure 4-6 Stacked installation (not recommended) 4.2 Preparing Tools Before installation, the following tools need to be prepared. Issue 05 (2022-06-30) Copyright © Huawei Technologies Co., Ltd.
Page 25 LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation Installation Tools Hammer drill Drill bit (Ф14 mm Insulated torque Phillips insulated and Ф16 mm) socket wrench torque screwdriver (including an extension bar ≥ 50 Wire strippers Rubber mallet Utility knife...
Page 26 LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation Heat-shrink tubing Heat gun Step ladder Digital multimeter DC voltage measurement range ≥ 1500 V DC AC voltage measurement range ≥ 800 V AC Crane Lifting rope Hoisting capability Length of the ≥...
Page 27: Pre-Installation Checks
LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation 4.3 Pre-installation Checks Checking the Outer Packing Before unpacking the device, check the outer packing for damage, such as holes and cracks, and check the device model. If any damage is found, or if the device model is not what you requested, do not unpack the product and contact your dealer as soon as possible.
Page 28 LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation NO TICE ● Four persons or appropriate transportation tools are required to move the device. ● Place a foam pad or cardboard under the device to protect its enclosure from damage.
Page 29: Support-Mounted Installation
LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation Figure 4-8 Hoisting ----End 4.5 Support-Mounted Installation Prerequisites Purchase the mounting bracket separately from the Company. Mounting Bracket Dimensions The Smart PCS mounting bracket has four groups of tapped holes, with each group containing four tapped holes.
Page 30 LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation Figure 4-9 Hole dimensions Installation Procedure Step 1 Install the mounting bracket. Figure 4-10 Installing the mounting bracket NO TE If the bolt length does not meet the installation requirements, prepare M12 bolts and use them together with the delivered M12 nuts.
Page 31 LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation Figure 4-11 Installing mounting ears Step 3 Install the device on the mounting bracket. Step 4 Tighten the two screws at the bottom of the device. Figure 4-12 Installing the device NO TE After the Smart PCS is secured, you need to configure a DC LV Panel.
Page 32: Wall-Mounted Installation
LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation 4.6 Wall-Mounted Installation Prerequisites ● You have prepared expansion bolts. M12x60 stainless steel expansion bolts are recommended. ● Purchase the mounting bracket separately from the Company. Installation Procedure Step 1 Install the mounting bracket.
Page 33 LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation Step 2 Install mounting ears. Figure 4-14 Installing mounting ears Step 3 Install the device on the mounting bracket. Step 4 Tighten the two screws at the bottom of the device.
Page 34: Installing The Smart Pcs On The Dcbox
LUNA2000-200KTL-H0 Smart Power Control System User Manual 4 Installation 4.7 Installing the Smart PCS on the DCBOX NO TE ● A maximum of five Smart PCSs can be installed on the top of the DC LV Panel (DCBOX). If less than five Smart PCSs will be installed, install them from left to right. Otherwise, the Smart PCS fasteners cannot be used.
Page 35: Electrical Connections
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Electrical Connections 5.1 Precautions D ANGER Before connecting cables, ensure that the DC and AC switches on the Smart PCS and all switches connecting to it are set to the OFF position. Otherwise, the high voltage of the device may result in electric shocks.
Page 36: Preparing Cables
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections 5.2 Preparing Cables Table 5-1 Cable description (S: cross-sectional area of the AC cable conductor; S : cross-sectional area of the ground cable conductor) Cable Type Conductor Outer Source Cross-Sectional...
Page 37: Connecting The Ground Cable
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections 5.3 Connecting the Ground Cable NO TICE ● The grounding should comply with local electrical safety regulations. ● It is recommended that the Smart PCS be connected to a nearby ground point.
Page 38: Opening The Maintenance Compartment Door
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections 5.4 Opening the Maintenance Compartment Door NO TICE ● Do not open the Smart PCS panel. ● Before opening the maintenance compartment door of the Smart PCS, turn off the external switches on the AC and DC sides.
Page 39: Opening The Ac Maintenance Compartment Door
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Figure 5-3 Removing accessories from the DC maintenance compartment (1) Spare screws on the door panel of (2) Crimping module the maintenance compartment ----End 5.4.2 Opening the AC Maintenance Compartment Door Step 1 Open the AC maintenance compartment door.
Page 40: Optional) Replacing The Crimping Module
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Figure 5-5 Removing accessories from the AC maintenance compartment (1) Spare screws on the door panel of (2) Crimping module the maintenance compartment ----End 5.5 (Optional) Replacing the Crimping Module...
Page 41: Connecting Dc Power Cables
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Figure 5-7 Replacing the crimping module (on the AC side) ----End Follow-up Procedure Use scissors to cut off the joints of the rubber rings in order to remove them. Remove all rubber rings in the same way.
Page 42 LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Procedure NO TICE ● The cable outer diameter can be measured using the ruler sticker in the maintenance compartment. ● Ensure that the cable jacket is in the maintenance compartment.
Page 43: Connecting Ac Power Cables
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Figure 5-10 Multi-core cable connections (not recommended) ----End 5.7 Connecting AC Power Cables Precautions A three-phase AC switch should be installed on the AC side of the Smart PCS. To...
Page 44 LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections NO TICE ● The cable outer diameter can be measured using the ruler sticker in the maintenance compartment. ● If a cable has a jacket, ensure that the jacket is in the maintenance compartment.
Page 45: Connecting Fe Communications Cables
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Figure 5-12 Multi-core cable connections NO TE It is recommended that the stripped length of the L2 wire be 15 mm shorter than that of the L1 or L3 wire.
Page 46 LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Communication Port Description Figure 5-13 Port description (1) Network port 2 (FE2) (2) Network port 1 (FE1) (3) Communications port (COM) (reserved) Figure 5-14 Communications cable connection Procedure Step 1 Remove an appropriate length of the insulation layer from the shielded network cable using a wire stripper.
Page 47 LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections (1) Shielded plug (2) Plastic housing (3) Coupling nut (4) Seal ring (5) Sealing nut Step 3 Line up the exposed wires of the network cable in sequence and connect them to the corresponding pins in the plug.
Page 48: Closing Maintenance Compartment Doors
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Figure 5-20 Connecting FE communications cables (1) White-and- (2) Orange (3) White-and- (4) Blue orange green (5) White-and-blue (6) Green (7) White-and- (8) Brown brown ----End Follow-up Procedure To remove the waterproof RJ45 connector from the Smart PCS, first remove the coupling nut, then press the clip on the RJ45 connector and pull it out.
Page 49: Closing The Ac Maintenance Compartment Door
LUNA2000-200KTL-H0 Smart Power Control System User Manual 5 Electrical Connections Figure 5-21 Closing the DC maintenance compartment door ----End 5.9.2 Closing the AC Maintenance Compartment Door Step 1 Adjust the support bar, close the maintenance compartment door, and tighten the two screws on the door.
Page 50: Checking Before Power-On
LUNA2000-200KTL-H0 Smart Power Control System User Manual 6 Checking Before Power-On Checking Before Power-On Check the items listed in the following table. In case of any nonconforming items, rectify the fault and reinstall the parts. Then check the items in the table again until all they all pass the check.
Page 51 LUNA2000-200KTL-H0 Smart Power Control System User Manual 6 Checking Before Power-On Check Item Expected Result The waterproof plugs on the unused USB, COM, and FE ports are secured. Issue 05 (2022-06-30) Copyright © Huawei Technologies Co., Ltd.
Page 52: Powering On The Smart Pcs
LUNA2000-200KTL-H0 Smart Power Control System User Manual 7 Powering On the Smart PCS Powering On the Smart PCS Ensure that all the preceding items are checked and meet requirements before power-on. Precautions NO TICE ● Before turning on the AC switch between the Smart PCS and the power grid, check whether the AC voltage is within the required range using a multimeter.
Page 53 LUNA2000-200KTL-H0 Smart Power Control System User Manual 7 Powering On the Smart PCS Figure 7-1 LED indicators Table 7-1 LED indicators Category Indicator Status (Blinking Description Fast: On for 0.2s and then Off for 0.2s; Blinking Slowly: On for 1s and then Off for 1s)
Page 54 LUNA2000-200KTL-H0 Smart Power Control System User Manual 7 Powering On the Smart PCS Category Indicator Status (Blinking Description Fast: On for 0.2s and then Off for 0.2s; Blinking Slowly: On for 1s and then Off for 1s) Fault/ Steady red...
Page 55: Device Commissioning
Smart PCS through the WLAN module. NO TICE ● The USB-Adapter2000-C WLAN module is supported. ● The mobile phone operating system must be Android 5.0 or later. ● Huawei and Samsung phones are recommended. Issue 05 (2022-06-30) Copyright © Huawei Technologies Co., Ltd.
Page 56: Logging In To The App
LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Figure 8-1 WLAN module connection (A) Smart PCS (B) WLAN module (C) Mobile phone NO TICE ● If the AC switch between the Smart PCS and the power grid is turned on, but the external switch on the DC side of the Smart PCS is turned off, some parameters cannot be set.
Page 57 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Keep the mobile phone within 5 m of the Smart PCS to ensure good communication between them. Procedure Step 1 In the SUN2000 app, select a connection mode. NO TE ●...
Page 58: Setting Parameters
LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning NO TICE ● When you log in to the system for the first time, set the login password. To ensure account security, change the password periodically and do not forget the new password.
Page 59: Setting Grid Parameters
LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning 8.2.1 Setting Grid Parameters Procedure Step 1 Choose Settings > Grid parameters to set grid parameters. Figure 8-4 Grid parameters (installer) ----End Parameters Parameter Description Grid code Set this parameter based on the grid code of the country or region where the device is used.
Page 60 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Parameter Description Grid connection time Specifies the time after which the device begins restarting after power grid following recovery of the power grid. recovery (s) Quick startup for Specifies whether to allow the device to quickly start after the short-time grid power grid recovers from a short-time failure.
Page 61: Setting Protection Parameters
LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning 8.2.2 Setting Protection Parameters Procedure Step 1 Choose Settings > Protection parameters to set protection parameters. Figure 8-5 Protection parameters (installer) ----End Parameters Category Parameter Description Insulation Insulation To ensure its safety, the device...
Page 62 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Phase angle offset The standards of certain countries protection and regions require the device be protected when the phase angle offset of the power grid three phases exceeds a certain value.
Page 63: Setting Feature Parameters
LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Frequency change The device is protected when the rate protection grid frequency change duration time (s) exceeds the value. Overfrequency Level-N Specifies the level-N grid protection overfrequency...
Page 64 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Figure 8-6 Feature parameters (installer) ----End Parameters Category Parameter Description Remarks Communication Communication Specifies the duration for failure settings interruption determining communication duration interruption between the device and the SmartLogger.
Page 65 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks Communication If this parameter is set to disconnection Enable, the device performs fail-safe protection according to the set power when communication between the device and the SmartLogger...
Page 66 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks Reactive power Specifies the protection This parameter is mode when threshold of the reactive displayed when the communication power after communication is protection in the fails...
Page 67 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks Hibernate at Hibernate at The device performs the night night monitoring function at night. If this parameter is set to Enable, the monitoring function of the device will hibernate at night to reduce power consumption.
Page 68 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks HVRT gradient During HVRT, the device must generate positive-sequence reactive power to support the power grid. This parameter is used to set the positive- sequence reactive power generated by the device.
Page 69 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks LVRT or HVRT is LVRT gradient During LVRT, the device must set to Enable. generate positive-sequence reactive power to support the ● LVRT recovery power grid. This parameter is...
Page 70 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks Threshold of When Zero current due to LVRT zero- power grid fault is enabled, current mode if the power grid voltage is less than the value of...
Page 71 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks VRT active Specifies the recovery rate power recovery when the active current gradient recovers to the value at the moment before FRT. Zero current due Specifies whether to enable...
Page 72 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks The device adjusts P/Pn (the characteristic ratio of the active power to curve the rated power) in real time based on U/Un(%) (the ratio of the actual power grid voltage to the rated power grid voltage).
Page 73 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks Initial delay in Specifies the delay response the frequency time of frequency regulation. sensitive mode Overfrequency Overfrequency If this parameter is set to derating derating Enable, the active power of...
Page 74 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks Recovery delay Specifies the exiting delay of frequency- time after the frequency based active reaches the quit frequency of power derating overfrequency-caused derating. Execution delay Specifies the effective delay...
Page 75: Setting Power Adjustment Parameters
LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks Quit frequency Specifies the exit frequency of power raising caused by underfrequency underfrequency. rise power (Hz) O&M via USB O&M via USB Set the USB O&M port status...
Page 76 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks Schedule Specifies the validity period of When this instruction valid the scheduling instruction. parameter is set duration (s) to 0, the scheduling instruction takes effect permanently.
Page 77 LUNA2000-200KTL-H0 Smart Power Control System User Manual 8 Device Commissioning Category Parameter Description Remarks Power percentage Specifies the P/Pn when the for exiting Q-U device exits the Q-U scheduling. scheduling Limit value for Specifies the minimum power minimum PF of Q- factor for Q-U adjustment.
Page 78: Device Maintenance
LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Device Maintenance 9.1 Routine Maintenance Maintenance Items To ensure long-term operation of Smart PCS, you are advised to perform routine maintenance as described in this chapter. CA UTION When cleaning the system, connecting cables, and checking grounding reliability, power off the system and ensure that the external switches on the DC and AC sides are turned off.
Page 79 LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Check Item Check Method Maintenance Interval System running ● Check that the Smart PCS is not Once every 6 months status damaged or deformed. ● Check that the Smart PCS operates with no abnormal sounds.
Page 80: Powering Off The Smart Pcs
LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Removing the Air Outlet Protective Cover Figure 9-2 Removing the protective cover NO TICE After cleaning is complete, reinstall the air outlet protective cover. Tighten the screws to a torque of 1.2 N·m.
Page 81: Replacing A Fan
LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Step 5 Turn off the DC switch between the Smart PCS and the DC LV Panel busbar. Step 6 Open the DC maintenance compartment door, install a support bar, and use a multimeter to measure the voltage between the DC terminal block and the ground.
Page 82 LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Step 1 Remove the screws from the fan tray and store them properly. Pull out the fan tray until it is flush with the Smart PCS. Figure 9-4 Pulling out fan tray (1) Step 2 Remove the cable ties shared by the cables, unscrew the connectors, and disconnect the cables.
Page 83 LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance ● Fan 1 is faulty. Figure 9-7 Removing cable ties from fan 1 ● Fan 2 is faulty. Figure 9-8 Removing cable ties from fan 2 ● Fan 3 is faulty.
Page 84 LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Step 7 Bind the fan cables. ● Binding positions for fan 1 Figure 9-12 Binding the cables of fan 1 ● Binding positions for fan 2 Figure 9-13 Binding the cables of fan 2 ●...
Page 85: Device Replacement
LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Figure 9-16 Binding the cables Step 10 Push the fan tray into the slot and tighten the screws. Figure 9-17 Reinstalling the fan tray ----End 9.4 Device Replacement Context The device enclosure is severely damaged or the device hardware is faulty due to external forces.
Page 86 LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Figure 9-18 Removing the Smart PCS Installed on the DCBOX Figure 9-19 Removing screws from the Smart PCS Issue 05 (2022-06-30) Copyright © Huawei Technologies Co., Ltd.
Page 87 LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Figure 9-20 Removing the Smart PCS Step 5 Install the new Smart PCS. Step 6 Connect the ground cable, DC power cables, AC power cables, and communications cables in sequence. For details, see 5 Electrical Connections.
Page 88 LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Figure 9-21 Searching for devices NO TE ● During the process of Search for Device, do not perform upgrade operations (such as upgrading through the app, network management system, or WebUI).
Page 89 LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Figure 9-22 Grid parameters Step 4 Grid Parameters, Protection Parameters, Feature Parameters, Power Adjustment, and Power Baseline of the new device must be synchronized with those of the running device. This section uses Grid Parameters settings as an example to describe how to synchronize data.
Page 90 LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance Select the new device, choose Running Param. > Adjustment, and set Adjust total energy yield and Calibration of total power supply from grid to be the same as those of the original device.
Page 91: Disposing Of The Smart Pcs
LUNA2000-200KTL-H0 Smart Power Control System User Manual 9 Device Maintenance NO TE ● Perform this step if you have purchased the PV plant management system. ● The software version corresponding to the user interface (UI) screenshots in this section is iMaster NetEco V600R022C00SPC120. The UI may vary by software versions and the screenshots are for reference only.
Page 92: Alarm Reference
LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Reference Alarm severities are defined as follows: ● Major: The Smart PCS is faulty. As a result, the output power decreases or the grid-tied power generation is stopped. ●...
Page 93 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2006 DC Short- Major Cause ID = 1 Power off the device (turn Circuited or in off the AC and DC The DC bus of the device is...
Page 94 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2032 Grid Failure Major Cause ID = 1 1. Check whether the AC voltage is normal. 1. The power grid experiences an outage.
Page 95 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2034 Grid Overvoltage Major Cause ID = 1 1. If the alarm occurs occasionally, the power The grid voltage exceeds grid may be abnormal the higher threshold or the temporarily.
Page 96 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2035 Grid Voltage Major Cause ID = 1 1. If the alarm occurs Imbalance occasionally, the power The difference between grid may be abnormal grid phase voltages temporarily.
Page 97 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2037 Grid Major Cause ID = 1 1. If the alarm occurs Underfrequency occasionally, the power Power grid exception: The grid may be abnormal power grid frequency is temporarily.
Page 98 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2039 AC Overcurrent Major Cause ID = 1 1. The device detects its external working The grid experiences a conditions in real time.
Page 99 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2061 Abnormal Major Cause ID = 1 Power off the device (turn Grounding off the AC and DC 1. The neutral wire or PE...
Page 100 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2062 Low Insulation Major Cause ID = 2 Send a shutdown Resistance command to devices 1. The battery rack is connected to the same DC short-circuited to the bus.
Page 101 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2064 Device Fault Major Cause ID = 3–12, 16, 17, 19 ● Cause ID = 3–12, 16, 17, 19 A major fault has occurred...
Page 102 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2086 External Fan Major Cause ID = 1–3, 1. Turn off the AC and DC Abnormal corresponding to FAN 1–3 switches, check that...
Page 103 LUNA2000-200KTL-H0 Smart Power Control System User Manual 10 Alarm Reference Alarm Alarm Name Severity Possible Cause Suggestion 2098 Parallel System Major Cause ID = 1 Power off the devices Abnormal connected to the same DC The parallel bus (turn off the AC and...
Page 104: Technical Data
LUNA2000-200KTL-H0 Smart Power Control System User Manual 11 Technical Data Technical Data Efficiency Technical Specifications LUNA2000-200KTL-H0 Maximum efficiency 99.01% DC Side Technical Specifications LUNA2000-200KTL-H0 Number of DC outputs Maximum DC voltage 1500 V Maximum DC power 245 kW Maximum DC current 207.6 A...
Page 105 LUNA2000-200KTL-H0 Smart Power Control System User Manual 11 Technical Data Technical Specifications LUNA2000-200KTL-H0 Maximum apparent power 240 kVA Maximum active power 240 kW Rated AC current 144.3 A Maximum AC current 173.2 A Rated grid frequency 50 Hz/60 Hz Power factor...
Page 106 LUNA2000-200KTL-H0 Smart Power Control System User Manual 11 Technical Data General Specifications Technical Specifications LUNA2000-200KTL-H0 Dimensions (W x H x D) 875 mm x 820 mm x 365 mm Net weight < 95 kg Operating temperature –25°C to +60°C (derated at +40°C or...
Page 107: A Downloading And Installing The Apps
User Manual A Downloading and Installing the Apps Downloading and Installing the Apps SUN2000 app: Access Huawei AppGallery, search for SUN2000, and download the app installation package. Alternatively, scan the QR code below (https:// appgallery.cloud.huawei.com/appdl/C10279542) to download the app installation package.
Page 108: B Crimping An Ot Or Dt Terminal
LUNA2000-200KTL-H0 Smart Power Control System User Manual B Crimping an OT or DT Terminal Crimping an OT or DT Terminal Requirements for OT/DT terminals ● If a copper cable is used, use copper wiring terminals. ● If a copper-clad aluminum cable is used, use copper wiring terminals.
Page 109 LUNA2000-200KTL-H0 Smart Power Control System User Manual B Crimping an OT or DT Terminal Figure B-1 Requirements for OT/DT terminals Crimping an OT or DT Terminal NO TICE ● Avoid scratching the core wire when stripping a cable. ● The cavity formed after the conductor crimp strip of the OT or DT terminal has been crimped must completely wrap around the core wires.
Page 110 LUNA2000-200KTL-H0 Smart Power Control System User Manual B Crimping an OT or DT Terminal Figure B-2 Crimping an OT terminal (1) Cable (2) Core (3) Heat-shrink tubing (4) OT terminal (5) Hydraulic pliers (6) Heat gun Figure B-3 Crimping a DT terminal...
Page 111: C Grid Code
LUNA2000-200KTL-H0 Smart Power Control System User Manual C Grid Code Grid Code NO TE Grid codes are subject to change, and those listed are for reference only. Set the correct grid code for the Smart PCS based on regions and application scenarios.
Page 112 LUNA2000-200KTL-H0 Smart Power Control System User Manual C Grid Code Grid Code Description LUNA2000-200KTL-H0 G99-TYPEC-HV-MV800 UK G99_TypeC_HV medium- Supported voltage power grid G99-TYPED-MV800 UK G99_TypeD medium- Supported voltage power grid VDE-AR-N4110-MV800 Germany medium-voltage Supported power grid (800 V) POLAND-EN50549-MV800 Poland medium-voltage power...
Page 113: D Contact Information
LUNA2000-200KTL-H0 Smart Power Control System User Manual D Contact Information Contact Information If you have any questions about this product, please contact us. Table D-1 Customer service contact information Region Country Email Europe France eu_inverter_support@huaw 0080033888888 ei.com Germany Spain Italy...
Page 114 LUNA2000-200KTL-H0 Smart Power Control System User Manual D Contact Information Region Country Email Japan Japan Japan_ESC@ms.huawei.com 0120258367 India India indiaenterprise_TAC@huawe 1800 103 8009 i.com Republic Republic of Japan_ESC@ms.huawei.com of Korea Korea North United States eu_inverter_support@huaw 1-877-948-2934 America ei.com Canada eu_inverter_support@huaw 1-855-482-9343 ei.com...
Page 115: E Acronyms And Abbreviations
LUNA2000-200KTL-H0 Smart Power Control System User Manual E Acronyms and Abbreviations Acronyms and Abbreviations Light emitting diode RCMU Residual current monitoring unit Smart PCS Smart Power Control System Issue 05 (2022-06-30) Copyright © Huawei Technologies Co., Ltd.

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