PowerBoozt PB.UPS.2.2.24 User manual

V1.01
1
USER MANUAL V1.01
PB.UPS.2.2.24(.Li)
PB.UPS.3.5.24(.Li)
PB.UPS.5.5.48(.Li)
PB.UPS.10.10.48(.Li)
PB.UPS.15.15.48(.Li)

V1.01
2
THE PB.UPS SYSTEMS ARE OFF-GRID SYSTEMS - THEY CANNOT BE USED TO INJECT ENERGY
TO THE AC NETWORK.
IT IS TECHNICALLY IMPOSSIBLE FOR THE DEVICE TO DO THIS AND THERE ARE NO SETTINGS
IN THE PROGRAMMING THAT CAN ACTIVATE THIS.
THE PB.UPS SYSTEMS ARE PROVIDED AS A WHOLE.
CONSISTING OF: INVERTER
BATTERIES
BATTERY BOX
CABLES AND ACCESSORIES
FUSES
IT IS IMPORTANT THAT THE SYSTEM IS INSTALLED WITH THE ABOVE
COMPONENTS.
WE ARE NOT RESPONSIBLE FOR EXTERNAL PARTS CONNECTED IN THE INSTALLATION THAT
ARE NOT STANDARD IN THE PACKAGE.
THE WARRANTY ON THE SYSTEM WILL VOID IN THAT CASE.

V1.01
3
TABLE OF CONTENTS
PB.UPS.2K24 - PB.UPS.3K24 - PB.UPS.5K48
ABOUT THIS MANUAL..........................................................................................................................13
Purpose........................................................................................................................13
Scope………………….........................................................................................................13
SAFETY INSTRUCTIONS.........................................................................................................................13
PRODUCT OVERVIEW............................................................................................................................15
INSTALLATION.......................................................................................................................................15
Unpacking and Inspecting...........................................................................................................15
Preparation…...............................................................................................................................16
Mounting the device...................................................................................................................16
Battery connection......................................................................................................................17
Recommended battery cable and terminal size…………………………………………………………………….18
AC input/output terminal............................................................................................................18
PV connection................................................................................................................................20
PV module selection.......................................................................................................................21
final assembly….........................................................................................................................23
Communication Connection.....................................................................................................23
EMPLOYING………..................................................................................................................................24
Switch on/off............................................................................................................................24
Control and display panel………….................................................................................................24
Function keys…............................................................................................................................25
LCD –display icons…………………...................................................................................................25
LCD Settings……...........................................................................................................................28
Set programs.............................................................................................................................28
Program 01 - Output Source Priority Selection………....................................................28
Program 02 –AC Input Voltage Range…………..................................................................30

V1.01
4
Program 03 –Output Voltage..........................................................................................30
Program 04 –Output Frequency……................................................................................30
Program 05 –Solar energy delivery priority………….....................................................31
Program 06 –Bypass....................................................................................................31
Program 07 –Automatic startup after overload……………….........................................32
Program 08 –Automatic start-up in case of temperature fluctuations…….................32
Program 09 –inject to the grid –not applicable…………………….....................................32
Program 11 –set charging current MPPT solar charger..................................................33
Program 12 - not applicable...........................................................................................33
Program 13 –set utility charging current…………….........................................................33
Program 14 –Battery type.............................................................................................33
Program 15 –not applicable..........................................................................................34
Program 16 –not applicable..........................................................................................34
Program 17 –set bulk charging voltage……….................................................................34
Program 18 –set float charge voltage…………................................................................34
Program 19 –battery minimum voltage settings…………….............................................35
Program 20 –switch from battery to utility (discharge)……………………..........................35
Program 21 - switch from battery to utility (charge).....................................................35
Program 22 –Automatic Page Turning............................................................................36
Program 23 –Backlight Control……................................................................................36
Program 24 –alarm control……........................................................................................36
Program 25 –sound signal……..........................................................................................36
Program 26 –not applicable………….................................................................................36
Program 27 –Error Code Recording.................................................................................37
Program 28 - balancing solar energy………….....................................................................37
Program 29 –Energy Saving Mode………………..................................................................37
Program 30 –Battery Equalization...................................................................................38
Program 31 –voltage battery equalization......................................................................38
Program 32 –not applicable………….................................................................................38
Program 33 –time battery equalization..........................................................................38
Program 34 –Battery Equalization Timeout ………………………………………………………………38
Program 35 –battery equalization interval.....................................................................39
Program 36 –immediate activation battery equalization...............................................39
Programming via PC TOOL................................................................................................40
Error reference code.........................................................................................................42

V1.01
5
Warning indicator…………...............................................................................................................43
Operating status description.........................................................................................................44
Display setting……….......................................................................................................................45
Specifications.................................................................................................................................46
Possible problems and how to solve them....................................................................................49
Estimated Backup Timetable.........................................................................................................51
INSTALLATION GUIDE FOR PARALLEL AND THREE PHASE CONFIGURATION –PB.UPS.5K48................52
Introduction...................................................................................................................................52
package contents...........................................................................................................................52
Building the unit.............................................................................................................................52
Connect..........................................................................................................................................53
Parallel in mono-phase setup…….....................................................................................54
Three-phase setup............................................................................................................56
Connecting solar panel..................................................................................................................57
Error reference code......................................................................................................................57
Settings...........................................................................................................................................58
Parallel in mono-phase –PB.UPS.10.10.48 –PB.UPS.15.15.48.......................................58
Three-phase configuration –PB.UPS.15.15.48................................................................59
Problems and how to solve them..................................................................................................61
PB.SC12-170
ABOUT THIS MANUAL................................................................................................................................65
Target.............................................................................................................................................65
Target audience…….....................................................................................................................65
Symbol List..................................................................................................................................65
SAFETY……...................................................................................................................................................66
Overview........................................................................................................................................66
watch out.......................................................................................................................................66
Compliance with local laws and regulations……….........................................................................66
Pre-Installation Requirements.......................................................................................................66
PRODUCT SPECIFICATION..........................................................................................................................67
Product characteristic....................................................................................................................67
Product structure...........................................................................................................................68
Components...................................................................................................................................69

V1.01
6
Structure........................................................................................................................................69
WORKING PRINCIPLE.................................................................................................................................70
Chemical reaction..........................................................................................................................70
Principle of oxygen recombination….............................................................................................71
Key specs………………………...............................................................................................................71
DISCHARGING SPECIFICATIONS.................................................................................................................72
Discharge characteristic.................................................................................................................72
Temperature characteristic...........................................................................................................73
Minimum voltage...........................................................................................................................73
CHARGING SPECIFICATIONS.......................................................................................................................74
Charging characteristic..................................................................................................................74
charging voltage.............................................................................................................................75
Temperature compensation..........................................................................................................75
STORAGE.....................................................................................................................................................76
Environment..................................................................................................................................76
Self-discharge.................................................................................................................................76
OCV versus SOC.............................................................................................................................76
Recharging.....................................................................................................................................77
LIFESPAN.....................................................................................................................................................78
Lifespan at Floating........................................................................................................................78
Lifespan at Deep Cycle...................................................................................................................78
ENVIRONMENTAL PROTECTION................................................................................................................79
Toxic Substances............................................................................................................................79
Recycling........................................................................................................................................79
SPECIFICATIONS PB.SC12-170....................................................................................................................80
PB-Li-12-100D
SAFETY INSTRUCTIONS, SAFETY MEASURES AND GUIDELINES………………..............................................83
General / intended use..................................................................................................................83
Transport........................................................................................................................................84
Waste Disposal….......................................................................................................................84
Markers.....................................................................................................................................84
PRODUCT DESCRIPTION….....................................................................................................................85

V1.01
7
Product Features and Benefits……………….................................................................................85
Areas of application..................................................................................................................86
BMS –Battery Management System........................................................................................86
INSTALLATION …………………………………………………..…………………………………………………………………………….87
General.....................................................................................................................................87
Series –parallel connection......................................................................................................87
Maintenance.............................................................................................................................88
Storage and dismantling...........................................................................................................88
USING FeLiPo4 BATTERIES……………......................................................................................................88
Charging....................................................................................................................................88
Discharging...............................................................................................................................89
USE OF THE BLUETOOTH APP...............................................................................................................89
GRAPHS.................................................................................................................................................92
FAQ........................................................................................................................................................95
POSSIBLE ERRORS AND THEIR CORRECTION……..................................................................................96
WARRANTY HANDLING........................................................................................................................97
SERVICE.................................................................................................................................................98
SPECIFICATIONS PB-Li-12-100D............................................................................................................98
LfeLi-48100TB
ABOUT THIS MANUAL........................................................................................................................103
Target......................................................................................................................................103
Target audience…….................................................................................................................103
Symbol List…...........................................................................................................................103
PRODUCT SPECIFICATIONS.................................................................................................................104
Explanation name...................................................................................................................104
Product profile........................................................................................................................104
Product structure....................................................................................................................105

V1.01
8
LfeLi front panel ………………………………………………………………………………………………………………105
SOC…………………………………………………………………………………………………………………………………….106
ALM & RUN………………………………………………………………………………………………………………………..106
ADD……………………………………………………………………………………………………………………………………107
RS232......................................................................................................................................108
RS485......................................................................................................................................108
OPERATING INSTRUCTIONS MENU....................................................................................................109
Display function keys…...........................................................................................................110
Operating procedures.............................................................................................................110
LCD menu structure................................................................................................................112
Firmware upgrade..................................................................................................................112
Operating principle.................................................................................................................114
Product features.....................................................................................................................115
INSTALLATION GUIDE.........................................................................................................................116
Installation Precautions..........................................................................................................116
Preparation of the installation….............................................................................................119
Installation and cabling...........................................................................................................121
Standard installation of the cabinet.......................................................................................121
Electrical maintenance............................................................................................................122
Battery maintenance..............................................................................................................123
TROUBLESHOOTING…………………….....................................................................................................125
TECHNICAL SPECIFICATIONS...............................................................................................................138
Charge and discharge parameters..........................................................................................128
The main battery performance index……………….........................................................................129
ENVIRONMENTAL PROTECTION.........................................................................................................130
Ecolabel...................................................................................................................................130
Recycling.................................................................................................................................130
SPECIFICATIONS LfeLi-48100TB..........................................................................................................131
Characteristics…......................................................................................................................132

V1.01
9
APPENDIX............................................................................................................................................132
Connection cables...................................................................................................................132
BMS connections - control instructions..................................................................................134
APPENDIX
COMPOSITION OF SYSTEMS...............................................................................................................139
PB.UPS.2.2.24.........................................................................................................................139
PB.UPS.3.5.24.........................................................................................................................143
PB.UPS.5.5.48.........................................................................................................................147
PB.UPS.10.10.48.....................................................................................................................151
PB.UPS.15.15.48.....................................................................................................................156
PB.UPS.2.2.24.Li…………………………………………………………………………………………………………………161
PB.UPS.3.5.24.Li…………………………………………………………………………………………………………………165
PB.UPS.5.5.48.Li…………………………………………………………………………………………………………………169
PB.UPS.10.10.48.Li……………………………………………………………………………………………………………..173
PB.UPS.15.15.48.Li……………………………………………………………………………………………………………..177
MOUNTING FUSEHOLDERS AND BUSBAR..........................................................................................181
BUSBAR...................................................................................................................................181
ANL –MEGA............................................................................................................................183
PB.WIFI SETTINGS...............................................................................................................................185
Installation..............................................................................................................................185
Wireless Router Connection...................................................................................................186
Add multiple Dataloggers……………..........................................................................................188
Finally......................................................................................................................................189
CE-DECLARATION OF CONFORMITY……………………………………………………………………………………………….190

V1.01
10

V1.01
11
PB.UPS.2K24
PB.UPS.3K24
PB.UPS.5K48

V1.01
12

V1.01
13
ABOUT THIS MANUAL
Purpose This manual describes the assembly, installation, operation and troubleshooting of this unit.
Please read this manualcarefully before installations and operations.
Keep this manual for future reference.
Scope
This manual contains safety and installation guidelines, as well as information about tools and wiring.
The following cases are not covered by the warranty
1. Out of warranty period
2. Serial number has been changed or lost.
3. Battery capacity was reduced or external damage.
4 . The inverter was damaged caused from carriage shift, remissness, ect external factor.
5. The inverter was damaged caused by irresistible natural disasters.
6. Not in accordance with the electrical power supply conditions or operate environmental damage.
SAFETY INSTRUCTIONS
WARNING: This chapter contains important safety and operating instructions. Read and keep this
manual for future reference.
1. Before using the device, read all instructions and warning markings on the device, batteries, and
all relevant sections of this manual. CAUTION -- Only charge deep-cycle type rechargeable lead-acid
batteries to reduce the risk of injury. Other types of batteries may burst, causing personal injury and
damage.
3. Do not disassemble the device. Take it to a qualified service center when service or repair is
required. Improper reassembly can result in a risk of electric shock or fire.
4 . To reduce the risk of electric shock, disconnect all wiring before performing maintenance or
cleaning. Turning off the unit will not reduce this risk.
5. CAUTION - Only qualified personnel should install this device with battery.

V1.01
14
6. NEVER charge a frozen battery.
7. For optimum operation of this inverter/charger, please follow required spec to select appropriate
cable size.
It' svery important to correctly operate this inverter/charger.
8. Be very cautious when working with metal tools on or around batteries.
A potential risk exists to drop a tool tospark or short circuit batteries or other electrical parts and could
cause an explosion.
9. Please strictly follow installation procedure when you want to disconnect AC or DC terminals.
Please refer toINSTALLATION section of this manual for the details.
10. Fuses (1 piece of 200A, 58VDC for 3KW,4KW and 5KW) are provided as over-current protection for
the batterysupply.
11. GROUNDING INSTRUCTIONS- This inverter/charger should be connected to a permanent grounded
wiringsystem.
Be sure to comply with local requirements and regulation to install this inverter.
12. NEVER cause AC output and DC input short circuited.
Do NOT connect to the mains when DC input short circuits.
13. Warning!! Only qualified service persons are able to service this device.
If errors still persist after following troubleshooting table, please send this inverter/charger back to
local dealer or service center for maintenance.

V1.01
15
PRODUCT OVERVIEW
1. LCD display 9. PV input
2. Status indicator 10. Battery input
3. Charge indicator 11. Circuit breaker
4. Fault Indicator 12. RS485 communication port (not in use)
5. Function buttons 13. Parallel communication port
6. Power on/off switch 14. Parallel dipswitches
7. AC input (utility) 15. Potential-free contact
8. AC output (loads) 16. USB
INSTALLATION
Unpacking and Inspecting
Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. You
should havereceived the following items inside of package:

V1.01
16
The unit x 1
User manual x 1
Communication cable x 1
USB-cable x 1
Preparation
Before connecting all wirings, please take off bottom cover by removing two screws as shown below.
Mounting the device
Consider the following points before selecting where
to install:
Do not mount the inverter on flammable
construction materials.
Mount on a solid surface.
Install this inverter at eye level in order to allow the
LCD display to be read at all times.
For proper air circulation to dissipate heat, allow a
clearance of approx. 200 mm to the side and approx. 300
mm above andbelow the unit.
The ambient temperature should be between 0oC and
55oC to ensure optimal operation.
The recommended installation position is against a
vertical wall.
Be sure to keep other objects and surfaces as diagram to
ensure adequate heat dissipation and have enough space
for cable removal.
ONLY SUITABLE FOR MOUNTING ON CONCRETE OR OTHER
NON-COMBUSTIBLE SURFACE

V1.01
17
Install the unit by means of three screws.
Battery connection
PAY ATTENTION: A separate DC power supply is requested for safety and regulatory compliance.
Install overcurrent protection or disconnect the device between battery and inverter. It may not be
asked to have a disconnect device in some applications, but
it is still prompted to install overcurrent protection.
warning! All wiring must be done by qualified personnel.
warning! It is very important for system safety and efficient operation to use
suitable cable for battery connection. To reduce the risk of injury, use the
the correct recommended cable and terminal size as specified in the diagrams on page.....
Follow the steps below to implement the battery connection:
1. Assemble the battery ring terminal based on the recommended battery cable and the size of the
terminal.
2. Connect all batteries as instructed in the user manual.
3. Insert the ring terminal of the battery cable flat into the battery connector of the inverter, making

V1.01
18
sure that the bolts are tightened with a torque of 2-3 Nm.
Make sure that the polarity on both the battery and the inverter/charge is correctly connected and that
the ring terminals are securely screwed to the battery terminals.
WARNING: Shock hazard
Installation must be done with care due to high battery voltage in
series.
carefully!! Do not place anything between the flat part of the
converter terminal and the ring terminal.
Otherwise, overheating may occur.
Do not apply anti-oxidant substance to the terminals until the
terminals are properly connected.
PAY ATTENTION!! Before making final DC connection or closing DC
breaker/disconnector:
(+) must be connected to positive (+) and negative (-) must be
connected to negative (-).
AC input/output terminal
carefully!! Before connecting to AC input power source, please install a separate AC breaker between
inverter andAC input power source. This will ensure the inverter can be securely disconnected during
maintenance and fully protected from over current of AC input.
The recommended specification of AC breaker is 20A for PB.UPS.2K243KW, 32A for PB.UPS.3K24
and 50A for PB.UPS.5K48 The recommended specification of AC breaker is 20A for
PB.UPS.2K243KW, 32A for PB.UPS.3K24 and 50A for PB.UPS.5K48

V1.01
19
carefully!! There are two terminal blocks with "IN" and "OUT" markings. DO NOT misconnect the
input and output connectors.
warning! All wiring must be done by qualified personnel.
warning! It's very important for system safety and efficient operation to use appropriate cable for AC
inputconnection. To reduce risk of injury, please use the proper recommended cable size as below
Suggested AC Power Cables:
MODEL TYPE Koppel
PB.UPS.2K24 14AWG 0.8 –1.0Nm
PB.UPS.3K24 10AWG 1,2 –1,6Nm
PB.UPS.5K48 8AWG 1,4 –1,6Nm
Follow the steps below to implement ac input/output connection:
1. Before making ac input/output connection, please open the DC protector or decoupler first.
2. Remove insulation sleeve 10mm for six conductors. And shorten phase L and neutral conductor N
3mm.
3. Route ac input cables according to the polarities marked on the terminal block and tighten the
terminal screws. Make sure to connect the PE protective conductor first.
Ground (yellow green)
L Line (brown or black)
N Neutral (blue)
warning:
Make sure the AC power source is disconnected before attempting to wire it to the
device.
4 . Then position AC outlet according to the polarities marked on the terminal block and tighten the
terminal screws.
Be sure to connect the PE protective conductor first.

V1.01
20
Ground (yellow green)
L Line (brown or black)
N Neutral (blue)
5. Make sure the wires are connected properly.
PAY ATTENTION: Important
Make sure to connect the mains cables with the correct polarity. Connecting L and N
wires in reverse can cause a short circuit in the utility company when these inverters
are used in parallel.
PAY ATTENTION: Devices such as air conditioners need at least 2~3 minutes to restart,
because it should have enough time to balance refrigerant gas in circuits. If a power
shortage occurs and recovers in a short time, it will cause damage to your connected
devices. To avoid this kind of damage, check with the manufacturer of the air conditioner
if it is equipped with an installation delay function. Otherwise, this inverter/charger will
cause overload error and turn off the output to protect your device, but sometimes it still
causes internal damage to the air conditioner.
PV connection
PAY ATTENTION: Before connecting to PV modules, please install a DC switch between inverter and PV
modules separately.
warning! All wiring must be done by qualified personnel.
warning! It is very important for system safety and efficient operation to use correct cable for PV
module connection.
To reduce the risk of injury, use the correct recommended cable size as below.
MODEL AMPERAGE CABLE THICKNESS COUPLE
PB.UPS.2K24 60A 8AWG 1,4 –1,6Nm
PB.UPS.3K24 60A 8AWG 1,4 –1,6Nm
PB.UPS.5K48 80A 6AWG 2,0 –2,4Nm