BYD Energy Pod Series Operating instructions

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BYD Energy Pod
Household Energy Storage System
User‟s Installation and Use Manual
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Energy Pod 3kW/7.2kWh AC, Energy Pod 4kW/9.6kWh AC, Energy Pod 5kW/12kWh AC, Energy Pod 5kW/14.4kWh AC
V1.0
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Note: Please read and understand all the contents of this Manual carefully before installation and
use of the product, and please keep this Manual properly for look-up at any time.

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Table of Contents
I. About this Manual ............................................................................................................ 1
1 Description ........................................................................................................................1
2 Introduction ......................................................................................................................1
3 Nameplate.........................................................................................................................1
II. Safety ................................................................................................................................ 2
1 Symbols .............................................................................................................................2
2 Environmental Requirements............................................................................................3
3 Safety Requirements for Installation.................................................................................3
4 Safety Requirements for Use.............................................................................................4
III. Compliance ......................................................................................................................... 4
IV. Product Descriptions ......................................................................................................... 4
1 Product Introduction.........................................................................................................5
2 System Parameter .............................................................................................................5
3 Product Composition ........................................................................................................6
4 Product Functional Logic...................................................................................................9
5 System Functions ..............................................................................................................9
6 Monitoring ......................................................................................................................11
V. Installation ...................................................................................................................... 12
1 Installation Instructions...................................................................................................12
2 Location...........................................................................................................................13
3 Installation Preparations .................................................................................................15
4 Formal Installation ..........................................................................................................18
5 Check and Confirmation..................................................................................................29
6 Description of on/off and Status.....................................................................................29
7 Installation Submission ...................................................................................................30
8 Induction and Training of the System Owner/Operator..................................................31
VI. Frequently Asked Questions and Maintenance ............................................................ 32
1 Frequently Asked Questions and Solutions.....................................................................32
2 Fault Code .......................................................................................................................32
3 Cleaning...........................................................................................................................34
4 Routine Maintenance......................................................................................................34
VII. Quality Assurance.......................................................................................................... 35
VIII. Contact Us ...................................................................................................................... 36

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I. About this Manual
Thank you very much for choosing the BYD Energy Pod household energy storage
system developed and produced by BYD. We sincerely believe that our products can
satisfy your needs, and also look forward to your feedback on the performance of the
product during use, so that we can further improve the quality of the product.
1 Description
The BYD Energy Pod User‟s Installation and Use Manual is applicable to the
installation and use of four types of products: Energy Pod 3kW/7.2kWh AC,
Energy Pod 4kW/9.6kWh AC, Energy Pod 5kW/12kWh AC, Energy Pod
5kW/14.4kWh AC.
Please read and understand all the contents of this Manual carefully before
installation and operation of the product. Any loss caused by ignoring the
contents of this Manual may void the warranty of the product.
This product is used only according to the documents provided and local
standards, laws and regulations. Any other use may cause the personal injury
and property damage.
The drawings provided in this Manual are for explanation of the relevant concepts
of the product, including product information, installation guide, instructions for
use, safety information, frequently asked questions and maintenance, etc.
The products can‟t be changed or modified without the prior explicit written
approval of BYD. Any unauthorized changes will void the BYD Energy Pod
warranty letter, and BYD will not be responsible for any losses caused thereby.
This Manual and other product-related documents are an integral part of the
product and need to be properly kept for the on-site installation personnel and
relevant technical personnel to look up further.
2 Introduction
This Manual contains the product information, installation guide, instructions for use,
safety information, frequently asked questions and maintenance, etc. of the BYD
Energy Pod.
3 Nameplate
The product nameplate may be found on the PCS as follows:

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II. Safety
Before formally installing and operating this product, please read this part carefully
and strictly implement its contents.
During installation and use of this product, in order to prevent the personal injury and
property loss and ensure the long-term usage of this product, the installation
personnel and user shall abide by the articles and regulations of the relevant local
laws and comply with all safety provisions and usage specifications of this Manual.
BYD will not be responsible for any damage to the product or personal injury caused
due to any operation and usage that violates the above-mentioned relevant contents,
and will no longer provide any quality assurance service.
1 Symbols
Note: This product contains the following symbols, please pay attention to
identifying.
If the symbols are missing or illegible, please contact your dealer.
Hot surface
Make keep ventilation
Ground connection. EC 60417-5019(2011-01)

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2 Environmental Requirements
Do not install and use this product in an environment with temperatures below
-10℃ or above 50℃
Do not install and use this product near any heat source or combustible
materials
Do not install and use this product in the areas where the persons frequently
move
Do not expose this product to the corrosive gas or liquid
Do not expose this product to the direct sunlight for a long time
Do not expose this product to the direct rainfall/snow
Please install and use the product far away from the children and animals
The product shall be installed with a maximum altitude of 2000m
The sufficient space shall be reserved for the installation of product, to ensure
the adequate ventilation.
3 Safety Requirements for Installation
The safety protective equipment used in the process of installation shall meet
the regulations on use of protective equipment
Any unclear safety symbols and warning messages on the product shall be
replaced immediately
The transportation, installation and commissioning of the product must be
carried out under the specified conditions
The installation and commissioning personnel of the product shall obtain the
local electrician qualification
The installation and commissioning personnel of the product shall receive the
corresponding training and obtain the qualification for installation and

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commissioning of the product
The installation and commissioning personnel of the product shall have the
ability to evaluate the potential risks
Before commencement of installation, the installation personnel shall identify all
safety risks at the site and implement the necessary safety risk controls
Please read and understand the safety information in this Manual carefully
before commencing the installation.
4 Safety Requirements for Use
Do not touch the battery module with the wet hands, in order to avoid the
electric shock
Do not squeeze, impact or puncture the battery, in order to avoid the
unnecessary damage and loss
Store and use the battery according to the instructions in this Manual, and
comply with the relevant local laws and regulations and relevant safety
standards
Before installation, replacement, repair and maintenance, remove all metal
objects (e.g., keys) that may cause a short circuit
Ensure that the fuse on the base is not installed prior to all installation,
replacement and maintenance processes
This product shall be repaired, replaced and maintained by the authorized
personnel with electrician qualification
It„s forbidden to reverse the polarity of the battery
The electrolyte of the battery will harm the skin and eyes; do not damage or
disassemble the battery
Disconnect the battery with the grid/load before installation and maintenance,
and then disconnect the battery supply
In the process of transporting, handling and storing the product, do not stack the
unpacked products, in order to avoid the irreversible damage.
The packaged battery modules shall not be stacked in excess of the specified
quantity.
III. Compliance
The BYD Energy Pod product range has been designed and manufactured to comply with
the requirements of the relevant Australian and New Zealand Standards
The product design has been independently certified and carries the RCM
marking and is listed on the Australian Government ERAC website
The BYD Energy Pod is also designed in compliance with the Australian Best
Practice Guide: Battery Storage Equipment – Electrical Safety Requirements.
IV. Product Descriptions

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1 Product Introduction
The BYD Energy Pod is a new generation of the household energy storage system
which can meet the diversified needs of the users around the world. The high-
performance lithium iron phosphate battery is adopted, and the functional integration
and modular structural design are carried out, so as to achieve the convenient
capacity expansion and quick product installation, and realize the functions, such as
load matching, remote control, emergency power supply and so on.
The single-phase AC system topology is shown as follows:
2 System Parameter
This series of product has four different types: Energy Pod 3kW/7.2kWh AC, Energy
Pod 4kW/9.6kWh AC, Energy Pod 5kW/12kWh AC, Energy Pod 5kW/14.4kWh AC.
The users can select the specific quantity of batteries to meet the different needs.
Product Technical Parameter Table:
Type
Energy Pod
3kW/7.2kWh AC
Energy Pod
4kW/9.6kWh AC
Energy Pod
5kW/12kWh AC
Energy Pod
5kW/14.4kWh AC
Battery
3
4
5
6
PCS
1
1
1
1
BMS
1
1
1
1
Base
1
1
1
1
On-grid
Nominal Power
(230,50Hz)
3kVA
4kVA
5kVA
5kVA
Nominal Current
13A
17.4A
21.7A
21.7A
Nominal Voltage
230V
Nominal Frequency
50Hz
Power factor
0.85lagging~0.85 leading
Phase
Single phase
Off-grid【1】
Nominal Power
/
3kW
4kW
4kW

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【1】 The emergency power supply is available in case of grid fault, and can only
be used to power the specific loads. The system cannot be started without
connecting to the power grid.
【2】 In case of ambient temperature below 20℃ or above 40℃, the output
power of the system will decrease.
3 Product Composition
The product is designed in a modular structure and consists of the PCS, BMS, Battery
and Base.
Nominal Current
/
13A
17.4A
17.4A
Nominal Voltage
/
230Vac
Nominal Frequency
/
50Hz(Default)/60Hz, Single phase
Battery
Capacity
7.2kWh
9.6kWh
12kWh
14.4kWh
Battery
Voltage/Range
96Vdc/(84~108)
128Vdc/(112~144)
160Vdc/(140~180)
192Vdc/(168~216)
DOD
>90%
Other
Ingress Protection
rating
IP55
Dimension L* D* H
755*295*1155mm
755*295*1325mm
755*295*1490mm
755*295*1655mm
Noise
40dB(A)
Weight
124kg
152kg
180kg
208kg
Inverter Topology
Non-Isolated
Work Temp.
-10℃~50℃【2】
Communication Port
LAN/RS485
Interaction
Button
Arc Flash Calculation
Arcing Time (Tarc)
(sec)
0.001 (1ms)
Battery Fault Current
(Ibf) (A) – Bolted
Current
1660
Example
(using the equations
from AS/NZS 5139):
For a 9.6kWh unit, working at 20cm distance on part of the battery system
Arc Flash incident energy (cal/cm2)
= 0.01 x 160 x (1660/2) x (0.001/202) x 3
= 0.01 cal/cm2

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3.1 PCS
PCS Parameter Table:
Parameter
Value
DC voltage range
84~216Vdc
Maximum DC current
40Adc
Rated AC voltage
230Vdc
Maximum AC current
25Aac
Rated frequency
50Hz
Maximum power
5kW
Maximum efficiency
96%
Operating temperature
-10~50℃
Dimension
755*270*355mm
Weight
31kg
GRID interface
Connection to the grid, maximum current of
23.8A
LOAD interface
Connection to the load, maximum current of
19.1A
CT-Grid
Connection to the CT at the side of the
external power grid (the CT is the delivery
accessory)
CT-PV interface
Connection to the CT at the side of the
external PV inverter (the CT is the delivery
accessory)
DRM interface
Grid control interface, DRM0~DRM8
DRM Function Explanation:
DRM0
The Energy Pod is in the state of “Key-
stop”
DRM1
The import power from the grid is 0.
DRM2
The import power from the grid is no
more than 50% of the rated power.
DRM3
The import power from the grid is no
more than 75% of the rated power.
DRM4
The import power from the grid is no
more than 100% of the rated power.
But subject to the constrains from other
active DRMs
DRM5
The export power from the grid is 0.
DRM6
The export power from the grid is no
more than 50% of the rated power.
DRM7
The export power from the grid is no
more than 75% of the rated power.
DRM8
The export power from the grid is no
more than 100% of the rated power, but
subject to the constrains from other
active DRMs.

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3.2 BMS
BMS Parameter Table:
Parameter
Value
DC voltage range
60~200Vdc
Maximum current
40Adc
Operating temperature
-10~50℃
Dimension
755*270*210mm
Weight
14kg
LAN interface
Connection to the external ROUTER
RS485-1 interface
Connection to the client controller
RS485-2 interface
Connection to the electric meter
BA Switch
63A/550Vdc
3.3 Battery
Battery Parameters:
Parameter
Value
Battery type
LiFePO4
Battery capacity
2.4kWh
Rated voltage
32Vdc
Voltage range
28~36Vdc
Maximum charging current
40A
Maximum discharging current
40A
Operating temperature
-10~50℃
Dimension
755*270*195mm
Weight
31kg