Page 1
User’s Manual
All-In-One Off-Grid Inverter
Page 2
Page 3
Contents
1 Brief Introduction ........................................................................................................... 1
1.1 Preface ................................................................................................................................................. 1
1.2 Target Group ........................................................................................................................................ 1
1.3 Product Description ............................................................................................................................. 1
1.4 Basic System Architecture .................................................................................................................... 2
1.5 Product Overview................................................................................................................................. 2
2 Safety Instructions .......................................................................................................... 4
3 Installation...................................................................................................................... 5
3.1 Unpacking and Inspection .................................................................................................................... 5
3.2 Basic Installation Requirements ........................................................................................................... 5
3.3 Inverter Connection ............................................................................................................................. 7
3.3.1 Lead acid battery connection .................................................................................................... 7
3.3.2 AC Input & Output Connection ................................................................................................. 9
3.3.3 PV Connection ......................................................................................................................... 11
3.3.4 Finally assemble ...................................................................................................................... 12
4 Communication Connection .......................................................................................... 13
5 Dry Contact ................................................................................................................... 14
6 Operation ..................................................................................................................... 15
6.1 Power ON/OFF ................................................................................................................................... 15
6.2 Operation and Display Panel.............................................................................................................. 15
6.3 LCD Display description ...................................................................................................................... 17
7 Specifications ................................................................................................................ 24
8 Trouble Shooting .......................................................................................................... 27
9 Manufacturer Warranty ................................................................................................ 28
10 Appendix .................................................................................................................... 29
Page 4
1
1 Brief Introduction
1.1 Preface
This manual describes the assembly, installation, operation and troubleshooting. Please read this
manual carefully and put this manual on some place where is convenient to installation, operation,
obtain. Any modifications of user’s manual, we will not notify the user.
1.2 Target Group
Only qualified and trained electrical technicians are allowed to install and operate the unit.
The unit is compatible with lead acid battery. For lead acid battery, you are easy to find it on the market.
However, we strongly recommend you to contact your installer or CyberPower system to confirm before
the procedure.
1.3 Product Description
The unit is sort of off-grid inverter. It uses surplus PV generation to charge the battery in the day time.
After the sun goes down, the PV generation is unavailable, it discharge the battery or utilize grid
electricity to power the load at night. It enjoys following features:
Pure sine wave inverter
Built-in MPPT solar charge controller
Configurable input voltage range for home appliances and personal computers via LCD setting
Configurable battery charging current based on applications via LCD setting
Configurable AC/Solar Charger priority via LCD setting
Auto restart while AC is recovering
Overload/Over temperature/Short circuit protection
Smart battery charger design for optimized battery performance
Cold start function
Page 5
2
Solar power
Generator
OR
Utility
External
Battery Packs
Home Appliances
DEFGHNI
J K M L
A
B
C
O P Q
1.4 Basic System Architecture
Figure 1-1
As shown in above system diagram, the unit is used to power common house appliances including some
inductive load such as light, refrigerator. Also, diesel generator and power grid can be compensation in
which solar energy is insufficient as well as to charge the battery.
1.5 Product Overview
Figure 1-2
Page 6
3
NOTE:
For parallel model installation and operation, please check separate” parallel & three phase
installation guide” for the details. Only CPS5000ECH48 have the function.
Table 1 -1
Position Description
A LCD Display
B Status Indicator
C Function Buttons
D Power ON/OFF Switch
E Dry Contact
F RS485 Communication Port (Reserve)
G RS232 Baffle
H Battery Input
I Circuit Breaker
J AC Input
K AC Output
L PVB Input
M PVA Input
N Parallel Baffle
O Parallel Communication Cable
P Parallel Current Sharing Cable
Q RS232 Communication Port
Page 7
4
!
WARNING
2 Safety Instructions
This chapter contains important safety and operating instructions. Read
and keep this manual for future reference.
1. Before using the unit, read all instructions and cautionary marking on the unit, the batteries and all
appropriate sections of this manual. The company has the right not to quality assurance, if not
according to the instructions of this manual for installation and cause equipment damage.
2. All the operation and connection please professional electrical or mechanical engineer.
3. All the electrical installation must comply with the local electrical safety standards.
4. When install PV modules in the daytime, installer should cover the PV modules by opaque materials,
otherwise it will be dangerous as high terminal voltage of modules in the sunshine.
5. CAUTION：To reduce risk of injury, charge only deep-cycle lead-acid type rechargeable batteries. Other
types of batteries may burst, causing personal injury and damage.
6. Do not disassemble the unit. Take it to a qualified service center when service or repair is required.
Incorrect re-assembly may result in a risk of electric shock or fire.
7. To reduce risk of electric shock, disconnect all wirings before attempting any maintenance or cleaning.
Turning off the unit will not reduce this risk.
8. NEVER charge a frozen battery.
9. For optimum operation of this inverter, please follow required spec to select appropriate cable size. It’s
very important to correctly operate this inverter.
10. Be very cautious when working with metal tools on or around batteries. A potential risk exists to drop a
tool to spark or short circuit batteries or other electrical parts and could cause an explosion.
11. Please strictly follow installation procedure when you want to disconnect AC or DC terminals. Please
refer to INSTALLATION section of this manual for the details.
12. GROUNDING INSTRUCTIONS -This inverter should be connected to a permanent grounded wiring
system. Be sure to comply with local requirements and regulation to install this inverter.
13. NEVER cause AC output and DC input short circuited. Do NOT connect to the mains when DC input
short circuits.
14. Make sure the inverter is completely assembled, before the operation.
Page 8
5
Monitor
Connector
Connector
Monitor
Monitor
Connector
Monitor
Connector
Connector
Monitor
3 Installation
3.1 Unpacking and Inspection
Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. You
should have received the following items inside of package:
3.2 Basic Installation Requirements
1. The installation location must be suitable for inverter’s weight for a long period time.
2. The installation location must conform to dimension of the inverter.
3. Do not install the unit on structures constructed of flammable or thermo labile materials.
4. The Ingress Protection rate is IP20 and the pollution degree is PD2, The install area shall be generally
The unit×1
User manual×1
Setting screws×3
conditioned in term of temperature, humidity and air filtration.
5. Battery installation option is not far below the position of inverter.
6. The humidity of the installation location should be 5 ~ 85%.
7. The ambient temperature should be 0℃ ~ 55℃.
8. The inverter can be installed in vertical or lean back on plane, Please refer to the below. Installation
position shall not prevent access to the disconnecting means.
Figure 3-1
Page 9
6
248mm(9.76")
380mm(14.96")
69mm(2.71")
9. In order to ensure machine can run normally and easy to operate, please pay attention to provide
adequate space for the inverter. Please refer to below:
Figure 3-2
10. Do not install the machine near television antenna or any other antennas and antenna cables.
11. Do not install the machine in the living area.
12. Be sure that the machine is out of the children’s reach.
13. Install the unit by screwing three crews as below. It’s recommended to use M6 screws.
Figure 3-3
Page 10
7
(
inverter. It may not be
however, it’s still requested to
All wiring must be performed by a qualified personnel.
It's very important for system safety and efficient
operation to use appropriate cable for battery
!
WARNING
3.3 Inverter Connection
3.3.1 Lead acid battery connection
User can choose proper capacity lead acid battery with a nominal voltage at 48V. Also, you need to
choose battery type as “lead acid battery”.
CAUTION:
For safety operation and regulation compliance, it’s requested to install a separate DC
over-current protector or disconnect device between battery and
requested to have a disconnect device in some applications,
have over-current protection installed.
connection. To reduce risk of injury, please use the proper
recommended cable and terminal size as below.
Figure 3-6
Recommended battery cable and terminal size:
Table 3 -1
Ring Terminal
Cable
)
Dimensions
D
(mm) L (mm)
Torq u e
Val ue
Recommended
Charge Current
Model
Max.
Charging
Current
Battery
Wire Size
Capacity
CPS5000ECH48 130A 200AH 2*8AWG 14 6.4 29.2 2-3Nm 40A
CPS3000ECH48 100A 100AH 1*6AWG 14 6.4 29.2 2-3Nm 20A
Note:
For lead acid battery, the recommended charge current is 0.2C (Cbattery capacity).
Page 11
8
!
WARNING
Installation must be performed with care due to high battery voltage in series.
ring terminal. Otherwise, overheating may occur.
oxidant substance on the terminals before terminals are
connected tightly.
Before making the final DC connection or closing DC breaker, be sure positive
Please follow below steps to implement lead-acid battery connection:
1. Assemble battery ring terminal based on recommended battery cable and terminal size
(same as Lead acid,see section 3.3.2 for details).
2. Insert the ring terminal of battery cable flatly into battery connector of inverter and make sure
the bolts are tightened with torque of 2-3Nm.Make sure polarity at both the battery and the
inverter/charge is correctly connected and ring terminals are tightly screwed to the battery
terminals.
Shock Hazard
CAUTION:
Do NOT place anything between the flat part of the inverter terminal and the
Do NOT apply anti-
(+) must be connected to positive (+) and negative (-) must be connected to
negative (-).
Figure 3-7
Page 12
9
AC breaker
mis-connect input and output connectors.
!
WARNING
3.3.2 AC Input & Output Connection
CAUTION:
Before connecting to AC input power source, please install a separate
between inverter and AC 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 spec of AC breaker is 50A for 5KVA.
There are two terminal blocks with “IN” and “OUT” markings. Please do NOT
All wiring must be performed by qualified personnel.
It's very important for system safety and efficient operation to use appropriate cable
for AC input connection. To reduce risk of injury, please use the proper recommended
cable size as below.
Suggested cable requirement for AC wires:
Table 3 -2
Model Wire size Torque value
CPS5000ECH48 1*8AWG 1.4-1.6Nm
CPS3000ECH48 1*10AWG 1.4-1.6Nm
Please follow below steps to implement AC input/output connection:
1. Before making AC input/output connection, be sure to open DC protector or disconnector first.
2. Remove insulation sleeve 10mm for six conductors. And shorten phase L and neutral conductor
N 3mm.
3. Insert AC input wires according to polarities indicated on terminal block and tighten the terminal
screws. Be sure to connect PE protective conductor ( ) first.
→ Ground (yellow-green)
L → LINE (brown)
N → Neutral (blue)
Page 13
10
!
WARNING
it to the unit.
are worked in parallel operation.
Figure 3-8
Be sure that AC power source is disconnected before attempting to hardwire
4. Then, insert AC output wires according to polarities indicated on terminal block and tighten
terminal screws. Be sure to connect PE protective conductor ( ) first.
→ Ground (yellow-green)
L → Line (brown)
N → Neutral (blue)
Figure 3-9
5. Make sure the wires are securely connected.
CAUTION:
Be sure to connect AC wires with correct polarity. If L and N wires are
connected reversely, it may cause utility short-circuited when these inverters
Page 14
11
!
WARNING
All wiring must be performed by qualified personnel.
use the proper recommended cable size as below.
3.3.3 PV Connection
CAUTION:
Before connecting to PV modules, please install separately a DC circuit
breaker between inverter and PV modules.
It's very important for system safety and efficient operation to use
appropriate cable for PV module connection. To reduce risk of injury, please
Table 3 -3
Model Max charging current per string Diameter Torque
CPS5000ECH48 35A 1*10AWG 1.2-1.6Nm
CPS3000ECH48 35A 1*10AWG 1.2-1.6Nm
PV Module Selection:
When selecting proper PV modules, please be sure to consider below parameters:
1. Open circuit Voltage (Voc) of PV modules not exceeds max. PV array open circuit voltage
of inverter.
2. Open circuit Voltage (Voc) of PV modules should be higher than min. battery voltage.
Table 3 -4
Model CPS5000ECH48 CPS3000ECH48
Max. PV array open circuit voltage 145Vdc
PV array MPPT voltage range 60~115Vdc
Min. battery voltage for PV charge 36Vdc
There’re two pairs of string for PV Input. Also, it’s allowed to make two PV input parallel (see section
6.2 for details).
Please follow below steps to implement PV input connection:
1. Remove insulation sleeve 10 mm for positive and negative conductors.
Figure 3-10
Page 15
12
2. Check correct polarity of connection cable from PV modules and PV input connectors.
Then, connect positive pole (+) of connection cable to positive pole (+) of PV input connector.
Connect negative pole (-) of connection cable to negative pole (-) of PV input connector.
Figure 3-11
Figure 3-12
3. Make sure the wires are securely connected.
3.3.4 Finally assemble
After connecting all wirings, please put bottom cover back by screwing two screws as shown below:
Figure 3-13
Page 16
13
RS
232
RS485
4 Communication Connection
The unit is compatible with RS232 and RS485 communication.
It can be monitored by RS232 port on local PC or RS485 port on data logger, and configured by RS232
port on local PC.
Figure 4-1
Page 17
14
5 Dry Contact
There’s one dry contact (2A/30VDC) available on the rear panel. It could be used to deliver signal to
external device when battery voltage reached warning level.
Table 5 -1
Dry contact port:
Unit Status Condition
NC & N NO & N
Power Off No output is powered Close Open
Output is powered from Utility Close Open
Output is
powered
Power On
from
Battery or
Solar
AC output
source is
"UTI first"
AC output
source is
"PV first" or
"BAT first"
Battery voltage < Low DC
warning voltage
Battery voltage > Battery
charging reaches floating
stage
Battery voltage < Setting
value in "Battery Low Volt"
Battery voltage > Battery
charging reaches floating
stage
Open Close
Close Open
Open Close
Close Open
Page 18
15
LCD Display
LED Display
Function Keys
6 Operation
6.1 Power ON/OFF
Once the unit has been properly installed and the batteries are connected well, simply press On/Off
switch (located on the button of the case) to turn on the unit.
Figure 6-1
6.2 Operation and Display Panel
The operation and display panel, shown in below chart, are on the front panel of the inverter. It includes
LCD display, indicators, and function keys to show the operating status and input/output power
information.
Figure 6-2
LED indicator：
Table 6 -1
LED
LED
Description
indicators
status
Green Solid on Normal: Inverter working well
Red Flashing Warning : Warning, but still working
Red Solid on Error: Inverter stop work
Page 19
16
Character Display
Icon Display
Buzzer：
Table 6 -2
Buttons：
Status Description
Beeps every 3 seconds Inverter is in warning state
Beeps constantly Inverter is in error state
Function
Key
ESC To exit setting mode
UP To go to previous selection
DOWN To go to next selection
ENTER To confirm the selection in setting mode or enter setting mode
LCD Display：
Table 6 -3
Description
Figure 6-3
Page 20
17
6.3 LCD Display description
In the first line of the LCD, it displays the warning error code & current status & setting item.
The current status includes Normal, Warn, and Error. More info about error & warning code
and setting item please refer to following pages. In the second line of the LCD, it displays input
& output parameters and time of inverter
Table 6 -4
Items Description
Vb/Cb: xx.xV/ xxx% Battery Voltage/Battery Capacity
Vpv: xxxV/ xxxV
PV Voltage：PVA Voltage/PVB Voltage
Ic_pv: xx.x / xx.x A PV Charge Current: PVA Charge Current/ PVB Charge Current
Ppv: xxxx/ xxxxW PV Charge Power: PVA Charge Power/ PVB Charge Power
AC_In: xxxV/ xxHz Voltage/Frequency of input AC
AC_Out: xxxV/ xxHz Voltage/Frequency of output AC
Ichr_ac: xx.xA AC Charge Current
Ichr_all: xxx.xA Max. Charge Current
PL: xxxxW/ xxxxVA Power of Load
Per_Load: xxx% Load Percentage
Epv_d: xxxx.x KWh Daily PV Generation
Epv_a: xxxx.x KWh Total PV Generation
Ec_d: xxxx.x KWh Daily Charged Capacity of Battery
Ec_a: xxxx.x KWh Total Charged Capacity of Battery
Ed_d: xxxx.x KWh Daily Discharged Capacity of Battery
Ed_a: xxxx.x KWh To t a l Discharged Capacity of Battery
20xx/xx/xx xx:xx Time
SerNo: xxxxxxxxxx Series Number
FW Version: xxxx Firmware Version
Page 21
18
Display：
Table 6 -5
Item Description
It presents battery capacity. Each interval indicates battery capacity level
by 0-20%
Load power: Each interval indicates load level by 0-25%
Indicates unit connects to the mains or generator
Indicates unit connects to PV modular. One PV modular icon presents
one string PV modular connects to the unit
Indicates the DC/DC (MPPT) circuit is working.
Indicates the DC/AC inverter circuit is working.
Indicates the RS232 circuit is working.
Indicates the RS485 circuit is working.
Indicates the unit is in silent mode
Indicates the inverter is in warning state
Indicates the inverter is in error state
Page 22
19
LCD Display Description：
Item Description
Table 6 . 6
Battery powers the load.
PV energy charges battery.
Utility energy charges battery.
PV and utility energy charge battery together.
PV energy is charging battery while battery powers the load.
PV energy is charging battery while utility powers the load.
Utility powers the load and charges battery.
PV energy and utility charge the battery together while utility
powers the load.
Only utility powers the load.
Page 23
20
warning voltage or the setting point in “Battery
LCD Description：
When the power switch is turned on, pressing and holding Enter button immediately for 3
seconds, the unit will into the setting mode. Press “UP” or “DOWN” button to select setting
programs. And then, press “ENTER” button to confirm the selection or ESC button to exit.
Table 6 -7
Main menu Submenu Description
Exit setting mode Exit
1. Even the utility power is connected to the
input of the unit and it is available. Solar
energy to provide output the loads are priority.
If solar energy is not sufficient to power all
connected loads, battery energy will supply
AC Output Source
PV first
UTI first
power the loads at the same time.
2. When the solar energy is not available or
the battery voltage drops to either low-level
Low Volt”. This unit will be automatic transfer
to Utility power to provide output loads.
Utility (during utility’s powering load time) will
provide power to the load as first priority.
Solar and battery energy will provide power to
the load only when utility power is not
available.
1. Even the utility power is connected to the
input of the unit and it is available. Solar
energy to provide output the loads are priority.
If solar energy is not sufficient to power all
connected loads, battery energy will supply
power to the loads at the same time.
BAT fi rst
(default)
2. Even the solar energy is not available. This
unit will be keeping on the battery mode to
provide output loads.
3. When the battery voltage drops to either
low level warning voltage or the setting point
in “Battery Low Volt”. This unit will automatic
transfer to Utility power to provide output
loads.
Page 24
21
to power the load.
Main menu Submenu Description
Charge Source
UTI out start
UTI out end
UTI Charge Start
UTI Charge End
PV first
(default)
Solar energy will charge battery as first priority.
Utility (during utility’s charging time) will
charge battery only when solar energy is not
available.
PV & UTI Solar energy and utility (during utility’s
charging time) charge the battery at the same
time.
PV Only Solar energy charges the battery only.
xxH
(default 0H)
xxH
(default 0H)
xxH
(default 0H)
xxH
(default 0H)
The time when utility start to power the load.
Setting range from 0H to 23H.
The time when utility end
Setting range from 0H to 23H.
The time when utility start to charge the
battery. Setting range from 0H to 23H.
The time when utility start to charge the
battery. Setting range from 0H to 23H.
PV Input Mode
AC Input Mode
AC Output Volt
AC Output Freq
OverLoad Restart
Parallel Two solar input parallel.
Independent
Two solar input independent.
(default)
APL:90-280VAC
Common application. (APL: Appliances)
(default)
UPS:170-280VAC UPS application.
208VAC AC output voltage 208VAC.
230VAC
AC output voltage 230VAC.
(default)
240VAC AC output voltage 240VAC.
50Hz
AC output frequency 50Hz.
(default)
60Hz AC output frequency 60Hz.
YES
Enable auto restart when overload occurs.
(default)
NO Disable auto restart when overload occurs.
Swith to UTI
If overload occurs in battery discharge mode,
utility provides power to the load.
Page 25
22
Main menu Submenu Description
OverTemp Restart
Buzzer ON/OFF
Battery Type
Max charge Curr
Bulk charge Volt
YES
Enable auto restart when temperature occurs.
(default)
NO Disable auto restart when temperature occurs.
ON
Alarm on.
(default)
OFF Alarm off.
Lead_Acid Lead_Acid.
Custom
Self-defined Lead_Acid.
Lead_Acid
If battery type is selected as lead acid battery,
xxxA
this program can be set up. Setting range is
(default 40A)
from 10A to 130A.
If battery type is selected as “self-defined
xx.xV
Lead_Acid”, this program can be set up. Setting
(default 56.4V)
range is from 50.0V to 57.4V.
Float charge Volt
Battery Low Volt
System Time
COM Addr xxx Setup communication address
xx.xV
(default 54V)
xx.xV
(default 46.4V)
xxxx/xx/xx
xx:xx:xx
If battery type is selected as “self-defined
Lead_Acid”, this program can be set up. Setting
range is from 50~56V.
Setting voltage point back to battery mode
when selecting“BAT fi rst” or “PV first”. Setting
range is from 44.4~51.4V.
Setup the system time
Page 26
23
Error Description：
Error code Description
Bat voltage high Battery voltage is high
Over Temperature Over temperature
Over Load Over load
Over Current Over current
MOV break MOV failed
Error: 101 M3 failed to communicate with DSP
Error: 102 The sample from M3 and DSP of the battery voltage is inconsistent
Error: 103 Buck over current
Error: 116 Reverse polarity protection diode failed
Error: 117 Bus Soft-start failed
Error: 118 DC-DC boot failed
Table 6 -8
Error: 119 DC injection outrange
Error: 120 Failed to detect current
Error: 121 Communication failed between DSP and M3
Error: 122 Bus voltage is too high
Error: 127 AC Output voltage is too high
Warn Description：
Table 6 -9
Item Description
Warn: Fan Warning Fan failed to turn
Warn: Bat Low Battery voltage low
Warn: Over Load Over load
Warn: Over Temp Over temperature
Warn: 103 Failed to read EEPROM
Warn: 104 Firmware version mismatched
Warn: 105 Failed to write EEPROM
Page 27
24
INVERTER MODEL
CPS3000ECH48
CPS5000ECH48
Input Voltage Waveform
Sinusoidal (utility or generator)
Nominal Input Voltage
230VAC
Low Loss Voltage
170±5VAC(UPS) 90±5VAC(APL)
Low Loss Return Voltage
180±5VAC(UPS) 100±5VAC(APL)
High Loss Voltage
280±5VAC
High Loss Return Voltage
270±5VAC
Max AC Input Voltage
300VAC
Nominal Input Frequency
50Hz/60Hz (Auto detection)
Low Loss Frequency
40±1Hz
Low Loss Return Frequency
42±1Hz
High Loss Frequency
65±1Hz
High Loss Return Frequency
63±1Hz
Transfer Time
10ms (UPS) 20ms(APL)
7 Specifications
Line Mode Specifications:
Table 7-1
Power derating:
When AC input voltage drops
to 170V depending on models,
the output power and charge
power will be derated.
Page 28
25
INVERTER MODEL
CPS3000ECH48
CPS5000ECH48
Rated Output Power
3KVA/2.4KW
5KVA/4KW
Output Voltage Waveform
Pure Sine Wave
Output Voltage Regulation
230±5%VAC/208VAC/240VAC
Output Voltage Frequency
50Hz (default)/60Hz
Peak Efficiency
93.5%
Overload Protection
10s (110%-150%) 5s (150%-200%)
Battery Type
Lead_Acid
Battery Voltage Range
38.4V-60V (Lead_Acid)
Cold Start Voltage
46VDC (Lead_Acid)
High DC Cut-off Voltage
60VDC (Lead_Acid)
High DC Recovery Voltage
58VDC (Lead_Acid)
Low DC Warning Voltage
@ load ≥ 50%
Low DC Warning Return
@ load ≥ 50%
Low DC Cut-off Voltage
@ load ≥ 50%
No Load Power Consumption
<50W
MAX Charging Current
100A
130A
MAX Charging Voltage
57.4VDC
Bat Mode Specifications:
Table 7-2
(only Lead_Acid)
@ load < 20%
@ 20% ≤ load < 50%
Voltage(only Lead_Acid)
@ load < 20%
@ 20% ≤ load < 50%
(only Lead_Acid)
@ load < 20%
@ 20% ≤ load < 50%
44.0VDC
42.8VDC
40.4VDC
46.0VDC
44.8VDC
42.4VDC
42.0VDC
40.8VDC
38.4VDC
Page 29
26
INVERTER MODEL
CPS3000ECH48
CPS5000ECH48
PVA MAX Power
1750W
PVB MAX Power
1750W
PVA MAX input current
30A
PVB MAX input current
30A
Total PV MAX charge current
70A
Efficiency
98.0% MAX
Max. PV Array Open Circuit
Voltage
PV Array MPPT Voltage Range
60-115VDC
INVERTER MODEL
CPS3000ECH48
CPS5000ECH48
Safety Certification
CE
Operating Temperature Range
0℃-55℃
Storage Temperature
-15℃-60℃
Over Temperature
Over Voltage
Output Short
Over Load
Noise
<48dB
Dimension (D*W*H, mm)
470x440x120
Net Weight (kg)
12.5
PV Mode Specifications:
Table 7-3
145VDC
General Specifications:
Table 7-4
Protection
Page 30
27
Explanation/
Possible cause
Unit shuts down
startup process.
1. The battery voltage is far
connected reversed.
1. Check if batteries and the
3. Replace battery.
Check if AC breaker is tripped
and AC wiring is connected well.
1. Check if AC wires are too thin
(Appliance)
Set “Solar First” as the priority
of output source.
Change output source priority to
Utility first.
When the unit is turned
repeatedly.
8 Trouble Shooting
Table 8-1
Problem
automatically during
No response after power
on.
Mains exist but the unit
works in battery mode.
on, internal relay is
switched on and off
The battery voltage is too low
too low.
2. Battery polarity is
Input protector is tripped
Insufficient quality of AC
power. (Shore or Generator)
Battery is disconnected.
What to do
1. Re-charge battery.
2. Replace battery.
wiring are connected well.
2. Re-charge battery.
and/or too long.
2. Check if generator (if applied)
is working well or if input
voltage range setting is correct.
Check if battery wires are
connected well.
Page 31
28
9 Manufacturer Warranty
This certificate represents a 2 year warranty for the CyberPower products listed below. Possession of this
certificate validates a standard factory warranty of 2 years from the date of purchase.
Warranted products
This warranty is applicable solely to the following products:
CyberPower CPS3000ECH48
CyberPower CPS5000ECH48
Limited Product Warranty
(Applicable under normal application, installation, use and service conditions)
CyberPower provides a non-transferable warranty for a period of 2 years for the above listed products.
This standard warranty validates from the date of customer purchase, and doesn’t exceeding 2 years from
the date of purchasing as shown in the proof of Purchase from the Original purchaser.
Exclusion of liability
CyberPower limited factory warranty does not cover damages that occur due to:
Misuse, abuse, neglect or accident;
Alteration, improper installation or application;
Unauthorized modification or attempted repairs;
Insufficient ventilation of the product;
Breaking of the original manufacturers seal;
Non-observance of CyberPower installation and maintenance instruction;
Failure to observe the applicable safety regulations;
Power failure surges, flood, fire, accident, force majeure, explosion, terrorist act, extreme weather
conditions or other unreasonable circumstances;
The warranty shall also cease to apply if the product cannot be correctly identified as the product of
CyberPower. Warranty claims will not be honored if the type of serial number on the machines have been
altered, removed or rendered illegible.
Page 32
29
10 Appendix
The following chart is the inverter optional appendix list, if there is a need please contact the CyberPower
or our local distributors.
Table 10-1
Name Description
Data Logger CPSDL02 data record by RS485
The following chart is approximate Back-up time table:
Table 10-2
Model Load(VA)
CPS3000ECH48
Backup Time
with 48Vdc 100Ah(min)
Backup Time
with 48Vdc 200Ah(min)
300 1054 2107
600 491 1054
900 291 668
1200 196 497
1500 159 402
1800 123 301
2100 105 253
2400 91 219
2700 71 174
3000 63 155
500 613 1288
1000 268 613
1500 158 402
2000 111 271
CPS5000ECH48
Note: Back up time depends on the quality of the battery, age of battery and type of battery.
Specifications of batteries may vary depending on different manufacturer
2500 90 215
3000 76 182
3500 65 141
4000 50 112
4500 44 100
5000 40 90
Page 33
Note
Page 34
Note
Page 35
Page 36
www.CyberPower.com
Loading...