Midea H1-E0 User Manual

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USER MANUAL

MODEL NUMBER:

H1-(5-15)-E0

Warning notices: Before using this product, please read this manual carefully and keep it for future reference.

The design and speciﬁcations are subject to change without prior notice for product improvement.

Consult with your dealer or manufacturer for details.

The diagram above is just for reference. Please take the appearance of the actual product as the standard.

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Page 1 USER MANUAL MODEL NUMBER: H1-(5-15)-E0 Warning notices: Before using this product, please read this manual carefully and keep it for future reference. The design and speciﬁcations are subject to change without prior notice for product improvement. Consult with your dealer or manufacturer for details. The diagram above is just for reference.
Page 2: Table Of Contents
THANK YOU LETTER Thank you for choosing Midea! Before using your new Midea product, please read this manual thoroughly to ensure that you know how to operate the features and functions that your new appliance o ers in a safe way.
Page 4: Safety Instructions 0
SAFETY PRECAUTIONS Outline It describes the assembly, installation, commissioning, maintenance and failure of the energy storage systerm. Please read it carefully before operating. Target Group This document is intended for professional electrical engineers who are responsible for battery installation and commissioning, including technical support engineers, system engineers, and electrical engineers.
Page 5 Please read the instruction carefully. Faulty operation may cause serious injury or death. 1.1 Requirement for Installation and Maintenance The installation of the energy storage system must be in full compliance with national and local laws and regulations. Read and understand all instructions contained in this manual and familiarize yourself with safety symbols before installing and commissioning the device.
Page 6 Transportation Requirement The batteries are in the good electrical and physical condition when they ship out from factory. During transport, the energy storage module must be placed in its original package or other proper package. Transportation Company should be responsible for any damage during transport period. Please check the battery thoroughly when taking delivery.
Page 7 1.2 Description of Safety Information Symbols DANGER High voltage of the product may be harmful to health! Only certiﬁed engineer can operate the product; Juveniles, Disable, should not use this product; Keep this product out of the reach of children; ATTENTION The product should be grounded in accordance to the requirements of the local electrical grid company.
Page 8: Product Introduction
PRODUCT INTRODUCTION The energy storage system is mainly composed of energy storage module and bidirectional DC/DC unit. The input and output voltages are high DC voltage. The system adopts modular design and stacked installation method. The capacity can be ﬂexibly conﬁgured based on actual requirements. The capacity ranges is 5kWh ~ 15kWh.
Page 9 Base Energy storage module Bidirectional DC/DC unit Side cover LED indicator DC switch Heat sink Bidirectional DC/DC unit appearance Front surface Left surface Right surface BAT+ BAT- COM0 START RUN COM 25% 50% 75% 100% Bidirectional DC/DC unit Ventilation valve Input communications port BAT cascading terminal(B-) BAT cascading terminal(B+)
Page 10 cascading terminal (B-) Energy storage module cascading terminal (B+) Output communications port Input Communications port Grounding hole Side handle BAT cascading terminal(B-) BAT cascading terminal(B+) Grounding hole 2.3 Indicator lights description 100% Running Communication State of charge status status Table 2-1 LED ﬂashing deﬁnition INDICATOR COLOR STATUS...
Page 11 2.4 System capacity expansion description The energy storage system supports capacity expansion. Up to three battery modules are managed by one power module. The expandable capacity of the single-cluster battery system ranges is 5kWh ~ 15kWh. 15kWh 10kWh RUN COM 25% 50% 75% 100% 5kWh RUN COM 25% 50% 75% 100% RUN COM 25% 50% 75% 100%...
Page 12: Product Installation
PRODUCT INSTALLATION Announcements DANGER Do not install batteries on ﬂammable materials. Do not install batteries in places where ﬂammable or explosive materials are stored. CAUTION The enclosures and ﬁns are very hot when bidirectional DC/DC unit is operated, so do not install energy storage systems where you may inadvertently come into contact with them.
Page 13 P ictures Description Quantity Battery communication cable 1pcs Side connector 2pcs SEM screws M4*10 12pcs Ground cable 1pcs Warranty card 1pcs Quality certificate 1pcs Packing list 1pcs Table 3-2 Components and mechanical parts to be delivered for bidirectional DC/DC unit Pictures Description Quantity...
Page 14 Side connector 2pcs Anti-tip bracket 2pcs Marking-off template 1pcs D4 Disassembly tool 1pcs Quick guide 1pcs Packing list 1pcs User manual 1pcs Delivery inspection report 1pcs Quality certificate 1pcs Warranty card 1pcs 3.2 Preparation for Installation Tools Prepare tools for installation and electrical connections. Table 3-3 Tools required for installation and electrical connections Tool Model...
Page 15 Level Ensure that the base is level ESD gloves Installer wear when installing product Safety goggle Installer wear when drill holes Mask Installer wear when drill holes 3.3 Installation Environment Before installation, determine the proper position for installing the energy storage system.
Page 16 3.4 Installation Space To ensure su cient space for installation and heat dissipation, reserve enough space around the energy storage system. The requirements are as follows: 4.6000 ≤2.5m RUN COM 25% 50% 75% 100% RUN COM 25% 50% 75% 100% 300-600mm 300-600mm 3.5 Energy Storage System Installation...
Page 17 15kWh 15kWh DCDC 15kWh DCDC 10kWh DCDC 10kWh DCDC 5kWh DCDC 5kWh DCDC The line is aligned with the top of the pedestal Left Right The Pedestal Figure. 3-2 Mounting hole dimensions 45-50mm (1)Mounting hole (2)Installing expansion bolt (3)Loosen the nut (4)Remove the nut Figure.3-3 Expansion bolts installation diagram (1) Bolt (2) Nut (3) Spring washer (4) Flat washer (5) Expansion sleeve...
Page 18 Step 3: Installing the energy storage modules and bidirectional DC/DC unit Align the ﬁrst energy storage module on the base, install the connectors on both sides, and tighten the 8 screws on both sides. Install the remaining energy storage modules and bidirectional DC/DC unit from bottom to top. 1-Base 2-Energy storage module 3-Bidirectional DC/DC unit...
Page 19: Electrical Connection
ELECTRICAL CONNECTION This product is used for battery energy storage PV system. Equipment can be damaged if not used as intended. ATTENTION Only professional electrical engineers can install and maintain batteries. When making electrical connections, wear rubber gloves and protective clothing. When connecting the device electrically, you must ﬁrst connect the protection ground cable.
Page 20 Step2:Installing internal DC terminals Insert the positive and negative connectors delivered with the battery into the positive and negative battery cascading terminals (B+ and B–). Step3:Connecting internal communication cables Connecting communication cables between the bidirectional DC/DC unit (COM0) and energy storage modules (COM1).
Page 21 Step4: External electrical connection Connect the bidirectional DC/DC unit Com Terminal to the inverter BMS port for communication between inverter and energy storage system.The following is an example of the storage inverter: BAT- BAT+ BAT- BAT+ Step5: Install the protective cover After electrical connections are complete and cable connections are correct and reliable, install the external protective cover.
Page 22 Figure4-1 Diagram of installing left protective cover Figure4-2 Diagram of installing right protective cover...
Page 23: Commissioning
COMMISSIONING 5.1 Double Check Please double check the following items before running： • Energy storage, bidirectional DC/DC unit and the base should be completely ﬁxed. Each BAT+/BAT- line is ﬁrmly connected, the polarity is correct, and the voltage is in line with the accessible range. •...
Page 24 NOTE If the black start-up fails, the running status LED indicator turns and keeps red. Follow the next steps. Step f1 Turn the AC switch between the inverter and the grid to OFF. Step f2 Turn the PV switch between the inverter and the PV panels to OFF. Step f3 Turn the DC switch on the battery power module to OFF.
Page 25: Trouble Shooting And Maintenance
TROUBLE SHOOTING AND MAINTENANCE 6.1 Troubleshooting This section describes the potential errors for this product. Please read carefully for the following tips when doing the troubleshooting: Alarm severities are deﬁned as follows Major: The inverter is faulty. As a result, the output power decreases or the grid-tied power generation is stopped.
Page 26 6.2 Daily Maintenance of the System 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. ATTENTION Before cleaning the system, connecting cables, and ensuring the grounding reliability, power o the system.
Page 27 Recharge conditions when in storage Storage Relative Environment Humidity of Storage Time Temperature Storage Environment < -10℃ Prohibit ≤ 12 months -10 ~ 25℃ 5%~ 80% 40%≤SOC≤80% 25~ 35℃ ≤ 6 months 5%~ 80% 40%≤SOC≤80% 35~ 45℃ ≤ 3 months 5%~ 80% 40%≤SOC≤80% Prohibit...
Page 28: Technical Parameters
TECHNICAL PARAMETERS System Parameters H1-5-E0 H1-10-E0 H1-15-E0 Number of power modules Battery module energy 5kWh 5kWh 5kWh Number of battery Modules Battery usable energy 5kWh 10kWh 15kWh Max. output power 2.5kW Nominal voltage (three 600V phase system) Operating voltage range (three phase 600-980V system) Display...
Page 29 Bidirectional DC/DC Unit Rated charge and discharge power Nominal voltage 600V Operating voltage range(three phase 600-980V system) Power module dimension 690*407*168mm (W*H*D) Power module weight 25.3kg Ingress Protection IP65 Energy Storage Module Nominal Voltage 51.2V Voltage Range 45-57.6V Max. Continuous Current Battery usable energy 5.12kWh Battery module...
Page 30: Trademarks, Copyrights And Legal Statement
Midea Group and/or its a liates (“Midea”), to which Midea owns trade- marks, copyrights and other intellectual property rights, and all goodwill derived from using any part of an Midea trademark.
Page 31: Data Protection Notice
European Economic Area. Further information are provided on request. You can contact our Data Protection O cer via MideaDPO@midea.com. To exercise your rights such as right to object your personal date being processed for direct marketing purposes, please contact us via MideaDPO@midea.com.
Page 32 2023 H1-(5-15)-E0 16114600000021 20230110...

This manual is also suitable for:

H1-5-e0 H1-15-e0