ZRGP PowerBase X1 User manual

Power Base X1
Reference Manual
Rev 00
01/02/2021
ENGLISH

Power Base X1 Series Lithium Battery RM ZRGP Technical
Table of Contents
1. Safety Precautions............................................................................................................ 1
1.1. General warnings.......................................................................................................... 1
1.2. Charge and discharge warnings.................................................................................... 2
1.3. Transportation warnings............................................................................................... 3
1.4. Disposal of lithium batteries......................................................................................... 3
1.5. Before Connecting........................................................................................................ 3
1.6. In Using.........................................................................................................................4
2. Introduction...................................................................................................................... 5
2.1. Lithium iron phosphate battery.....................................................................................5
2.2. PowerBaseX1................................................................................................................5
2.3. Specifications................................................................................................................6
2.4. Equipment Interface Instruction................................................................................... 7
2.5. Sleep and Wake up......................................................................................................11
2.5.1 Sleep.........................................................................................................................11
2.5.2Wake up.................................................................................................................... 11
2.6. Forced discharge mode............................................................................................... 12
2.7. Automatic parallel.......................................................................................................12
3. How to use the ZRGP EmsTools................................................................................... 13
3.1. ZRGP EmsTools connection.......................................................................................13
4. How to match communication with inverter..................................................................18
4.1. Supported brands........................................................................................................ 18
4.2. Inverter matching list.................................................................................................. 18
4.3. Connection with inverter.............................................................................................19
5. Safe handling of lithium batteries Guide........................................................................20
5.1. Schematic Diagram of Solution.................................................................................. 20
5.2. Familiar with batteries................................................................................................ 20
5.3. Precautions before installation....................................................................................21
5.4. Tools........................................................................................................................... 21
5.5. Safety Gear..................................................................................................................21
6. Installation...................................................................................................................... 22
6.1. Package Items............................................................................................................. 22
6.2. Installation Location................................................................................................... 22
6.3. Parallel Installation..................................................................................................... 23
7. Trouble Shooting Steps.................................................................................................. 25
7.1. Problem determination based on.................................................................................25
7.2. Preliminary determination steps................................................................................. 25
7.3. The battery cannot be charged or discharged............................................................. 25
8. Storage,Transportationand Emergency Situations......................................................... 26
8.1. Storage........................................................................................................................ 26
8.2. Transportation............................................................................................................. 26
8.3. Emergency Situations................................................................................................. 26

Power Base X1 Series Lithium Battery RM ZRGP Technical
Page 1Chapter 1: Safety Precautions
1. Safety Precautions
It is very important and necessary to read the user manual carefully (in the accessories) before
installing or using battery. Failure to do so or to follow any of the instructions or warnings in
this document can result in electrical shock, serious injury, or death, or can damage battery,
potentially rendering it inoperable.
1.1. General warnings
Any uncovered battery material such as electrolyte or powder on the skin or in the
eyes must be flushed with plenty of clean water immediately. Then seek medical
assistance. Spillages on clothing should be rinsed out with water.
Explosion and fire hazard. Terminals of the Li-ion Battery are always alive;
therefore, do not place items or tools on the Li-ion Battery. Avoid short circuits, too
deep discharges and too high charge currents. Use insulated tools. Do not wear any
metallic items such as watches, bracelets, etc. In case of fire; you must use a type D,
foam or CO2 fire extinguisher.
Do not open or dismantle the battery. Electrolyte is very corrosive. In normal
working conditions contact with the electrolyte is impossible. If the battery
casing is damaged do not touch the exposed electrolyte or powder because it
is corrosive.
Observe these instructions and keep them located near the Li-ion Battery for
future reference.
For more information about this product, please visit the official
website:http://www.zruipower.com
Work on a Li-ion Battery should be carried out by qualified personnel only.
While working on the Li-ion Battery wear protective eyeglasses and clothing.
Li-ion batteries are heavy. If involved in an accident they can become a
projectile! Ensure adequate and secure mounting and always use suitable
handling equipment for transportation.
Handle with care because a li-ion battery is sensitive to mechanical shock.
Do not expose cable outside, all the battery terminals must be disconnected
for maintenance.
Do not place at a children or pet touchable area.
Do not use cleaning solvents to clean battery.

Power Base X1 Series Lithium Battery RM ZRGP Technical
Page 2Chapter 1: Safety Precautions
1.2. Charge and discharge warnings
If the battery is stored for long time, it is required to charge them every six months,
and theSOC should be no less than 90%.
SOCshould be no lessthan90%
Use only with a ZRGP approved BMS.
If charged after the Lithium Battery was discharged below the “Discharge cut-off
voltage”, or when the Lithium Battery is damaged or overcharged, the Lithium
Battery can release a harmful mixture of gasses such as phosphate.
The temperature range over which the battery can be charged is 0°C to 45°C.
Charging the battery at temperatures outside this range may cause severe damage to
the battery or reduce battery life expectancy.
The temperature range over which the battery can be discharged is -10°C to 55°C.
Discharging the battery at temperatures outside this range may cause severe damage
to the battery or reduce battery life expectancy.
Do not drop, deform, impact, cut or spearing with a sharp object.
Do not wet the battery and avoid of direct sunlight.
Do not use a damaged battery.
Please contact the supplier within 24 hours if there is something abnormal.
Do not expose battery to flammable or harsh chemicals or vapors.
Do not paint any part of battery; include any internal or external components.
Battery needs to be recharged within 12 hours, after fully discharged.
Do not connect battery with PV solar wiring directly.
Any foreign object is prohibited to insert into any part of battery.
The warranty claims are excluded for direct or indirect damage due to items above.

Power Base X1 Series Lithium Battery RM ZRGP Technical
Page 3Chapter 1: Safety Precautions
1.3. Transportation warnings
NOTE ：
●Batteries are tested according to UN Handbook of Tests and Criteria, part III, sub section 38.3
(ST/SG/AC.10/11/Rev.5).
●For transport the batteries belong to the category UN3480, Class 9, Packaging Group II and have to be
transported according to this regulation. This means that for land and sea transport (ADR, RID & IMDG)
they have to be packed according to packaging instruction P903 and for air transport (IATA) according to
packaging instruction P965. The original packaging complies with these instructions.
1.4. Disposal of lithium batteries
1.5. Before Connecting
◆After unpacking, please check product and packing list first, if product is damaged or lack of
parts, please contact with the local retailer;
◆Before installation, be sure to cut off the grid power and make sure the battery is in the
turned-off mode;
◆Wiring must be correct, do not mistake the positive and negative cables, and ensure no short
circuit with the external device;
◆It is prohibited to connect the battery and AC power directly;
◆The embedded BMS in the battery is designed for 48VDC, please DO NOT connect battery
in series;
◆Battery system must be well grounded and the resistance must be less than 1oumu;
◆Make sure the grounding connection set correctly before operation.
The battery must be transported in its original or equivalent package and in an
upright position. If the battery is in its package, use soft slings to avoid damage.
Do not stand below a battery when it is hoisted.
Never lift the battery at the terminals or the BMS communication cables, only lift the
battery at the handles.
Batteries marked with the recycling symbol must be processed via a recognized
recycling agency. By agreement, they may be returned to the manufacturer.
Batteries must not be mixed with domestic or industrial waste.
Do not throw a battery into fire.

Power Base X1 Series Lithium Battery RM ZRGP Technical
Page 4Chapter 1: Safety Precautions
◆Please ensured the electrical parameters of battery system are compatible to related
equipment;
◆Keep the battery away from water and fire.
1.6. In Using
◆If the battery system needs to be moved or repaired, the power must be cut off and the battery
is completely shutdown;
◆It is prohibited to connect the battery with different type of battery.
◆It is prohibited to put the batteries working with faulty or incompatible inverter;
◆It is prohibited to disassemble the battery (QC tab removed or damaged);
◆In case of fire, only dry powder fire extinguisher can be used, liquid fire extinguishers are
prohibited;
◆Please do not open, repair or disassemble the battery except staffs from ZRGP or authorized
by ZRGP. We do not undertake any consequences or related responsibility which because of
violation of safety operation or violating of design, production and equipment safety standards.

Power Base X1 Series Lithium Battery RM ZRGP Technical
Page 5Chapter 2: Introduction
2. Introduction
Power Base X1 series lithium iron phosphate battery is one of new energy storage products
developed and produced by ZRGP, it can be used to support reliable power for various types of
equipment and systems. Power Base X1 series is especially suitable for application scene of
high power, limited installation space, and restricted load-bearing and long cycle life.
Power Base X1 series has built-in BMS battery management system, which can manage and
monitor cells information including voltage, current and temperature. What’s more, BMS can
help extending cycle life by balancing cells during charging and discharging.
Multiple batteries are allowed to be connected in parallel to expand capacity and power to meet
the requirements of longer power supporting duration and higher power consumption.
2.1. Lithium iron phosphate battery
The lithium iron phosphate battery (LiFePO4 or LFP) is the safest of the mainstream lithium
battery types. A single LFP cell has a nominal voltage of 3.2V. A 51.2V LFP battery consists of
16 cells connected in series.
LFP is the chemistry of choice for very demanding applications. Some of its features are:
◆Rugged - It can operate in deficit mode during long periods of time.
◆High round trip efficiency.
◆High energy density - More capacity with less weight and volume.
◆High charge and discharge currents - Fast charge and discharges are possible.
◆Flexible charge voltages.
The lithium iron phosphate battery is therefore the chemistry of choice for a range of very
demanding applications.
2.2. Power Base X1 Features
◆The whole module is non-toxic, non-polluting and environmentally friendly;
◆Cathode material is made from LiFePO4 with safety performance and long cycle life;
◆Battery management system (BMS) has protection functions including over-discharge,
over-charge, and over-current and high/low temperature;
◆The system can automatically manage charge and discharge state and balance current and
voltage of each cell;
◆Adopted self-cooling mode rapidly reduced system entire noise;
◆The module has less self-discharge, up to 6 months without charging it on shelf, no memory
effect,excellent performance of shallow charge and discharge;
◆Working temperature range is from -10 to 55 ℃, (Charging 0~45 ℃; discharging
-10~55℃)with excellent discharge performance and cycle life;
◆A vertical energy storage system. It gets rid of the traditional cabinet or cross installation
form. Beautiful design and convenient installation.
◆Equipped with monitoring LED display, can provide basic data visualization, more
convenient for users to observe the operation of the system.

Power Base X1 Series Lithium Battery RM ZRGP Technical
Page 6Chapter 2: Introduction
2.3. Specifications
Figure 2.1. Outline dimensional drawing
No.
Items
Parameters
1
Cell model
100Ah/3.2V
2
Combination Mode
1P16S
3
Nominal Capacity(AH)
100
4
Rated energy(WH)
5120
5
Initial Internal Resistance(mR)
<50
6
Rated Voltage(V)
51.2
7
Charge Cut-off Voltage(V)
56.0
8
Discharge Cut-off Voltage(V)
48.0
9
Standard Charge Current(A)
20
10
Max. Charge Current(A)
≤100
11
Standard Discharge Current(A)
50
12
Max. Discharge Current(A)
≤100
13
Operating Temperature(℃)
-0~+45
-10~ +55
14
Open Circuit Voltage(V)
44.8~57.6
15
Shell type
Painted metal
16
Weight(KG)
58±1
17
Dimension(mm)
600(L)*480(W)*135(H)

Power Base X1 Series Lithium Battery RM ZRGP Technical
Page 7Chapter 2: Introduction
2.4. Equipment Interface Instruction
Figure 2.2. Interface definition
Power switch
Power switch: press the switch for 3S until the display lights up. When power off, press the
switch 5S until the display goes out, BMS standby, no power output.
Display screen: the interface can observe the operation status information SOC, SOH, charging
and discharging power, alarm fault indication, charging and discharging status display and
system status indication of the whole system.
No.
Instructions
NO.
Instructions
1
Display screen
2
Power switch
3
Status code
No.
Instructions
NO.
Instructions
1
Battery cathode
6
Multi-device parallel connection 2
2
Battery cathode
7
RS232 communication port
3
CAN/RS485 communication port
8
Address dial switch
4
Reset button
9
Dry contact
5
Multi-device parallel connection 1
10
1
Display screen
2
3

Power Base X1 Series Lithium Battery RM ZRGP Technical
Page 8Chapter 2: Introduction
Status code
Status code:When the system status code is displayed as protection information, only the value
will be displayed. When the system status code is displayed as fault information, err and fault
value will be displayed The definition of alarm is shown in the table below：
numerical value
Alarm indication
numerical value
Alarm indication
000
No breakdown
009
Low discharge
temperature
001
Over voltage
protection
011
High ambient temperature
002
Low voltage protection
012
Excessive differential
pressure
003
Charging over current
protection
013
Discharge circuit failure
004
Discharge over current
protection
014
Charging circuit fault
005
Short circuit protection
015
Cell failure
006
Charging high
temperature
016
NTC failure
007
High discharge
temperature
017
Voltage acquisition fault
008
Low charging
temperature
021
Parallel failed
NOTE:
●When the system is charged, the display streamline gathers in the middle, and when it is discharged, the display
streamline disperses to both sides
Dry contact
Dry contact: provided 2 ways output dry contact signal.
Address dial switch
ADD Switch: 6 ADD switches, “0”and “1”, refer to picture right.The
settings will be active only after restart the battery.
When the battery communicates with the inverter, the address of the battery pack must be set to
1, and the address of the parallel slave should be greater than 1.
When the battery Pack is connected in parallel, cascading communication is required.
Hardware address configuration is required for both the master PACK and the slave PACK, and
the hardware address can be set by the dial switch on the board. The definition of the switch
refers to the table below.
Address
Coding
Dial Code Switch Position
Definition
#1
#2
#3
#4
#5
#6
1
ON
OFF
OFF
OFF
OFF
OFF
Set the master Pack, and the inverter communicates
with the battery at that address
2
OFF
ON
OFF
OFF
OFF
OFF
Set to the slave Pack1
3
ON
ON
OFF
OFF
OFF
OFF
Set to the slave Pack 2
4
OFF
OFF
ON
OFF
OFF
OFF
Set to the slave Pack 3