In order to prevent improper operation before use, please carefully read this manual.
User Manual
Table of Contents
1. Introduction............................................................................................................................................ 1
2. Symbols ................................................................................................................................................. 1
3. Safety ..................................................................................................................................................... 2
3.1 Handling ....................................................................................................................................... 2
3.2 Installation .................................................................................................................................... 2
4. Response to Emergency Situations ....................................................................................................... 2
5. Product Information ................................................................................................................................3
5.1 ECS2800 Specifications .............................................................................................................. 3
5.1.1 CS2800 Specifications .............................................................................................................. 3
5.1.2 CM2800 Specifications ............................................................................................................. 3
5.1.3 Battery System Specifications for ECS2800 ............................................................................. 4
5.2 ECS2900 Specifications .............................................................................................................. 5
5.2.1 CS2900 Specifications .............................................................................................................. 5
5.2.2 CM2900 Specifications ............................................................................................................. 5
5.2.3 Battery System Specifications for ECS2900 ............................................................................. 6
5.3 ECS4000 Specifications .............................................................................................................. 7
5.3.1 CS4000 Specifications .............................................................................................................. 7
5.3.2 CM4000 Specifications ............................................................................................................. 7
5.3.3 Battery System Specifications for ECS4000 ............................................................................. 8
5.4 ECS4100 Specifications .............................................................................................................. 9
5.4.1 CS4100 Specifications .............................................................................................................. 9
5.4.2 CM4100 Specifications ............................................................................................................. 9
5.4.3 Battery System Specifications for ECS4100 ........................................................................... 10
5.5 ECS4300H Specifications .......................................................................................................... 11
5.5.1 CS4300H Specifications ......................................................................................................... 11
5.5.2 CM4300H Specifications .........................................................................................................11
5.5.3 Battery System Specifications for ECS4300H ........................................................................ 12
5.6 ECS4800 Specifications ............................................................................................................ 13
5.6.1 CS4800 Specifications ............................................................................................................ 13
5.6.2 CM4800 Specifications ........................................................................................................... 13
5.6.3 Battery System Specifications for ECS4800 ........................................................................... 14
6. Product Features ................................................................................................................................. 15
6.1 Battery System Features ........................................................................................................... 15
7. Installation ............................................................................................................................................ 16
7.1 Items in the package .................................................................................................................. 16
7.2 Clearance ...................................................................................................................................17
7.3 Tools ...........................................................................................................................................18
7.4 Installation Steps ........................................................................................................................18
7.5 Wiring Steps ...............................................................................................................................22
7.6 System Start up ..........................................................................................................................24
8. Commissioning .....................................................................................................................................24
9. Exclusion ..............................................................................................................................................27
10. Troubleshooting and Maintenance .....................................................................................................27
10.1 Maintenance ............................................................................................................................ 27
10.2 Troubleshooting....................................................................................................................... 28
1
1. Introduction
Symbol Explanation CE mark. The inverter complies with the requirements
of the applicable CE guidelines.
This mark indicates compound UK product safety certification
requirements.
Caution, risk of electric shock.
Do not place nor install near flammable or explosive materials.
Install the product out of reach of children.
Read the instruction manual before starting installation and operation.
Do not dispose of the product with household wastes.
Disconnect the equipment before carrying out maintenance or repair.
Observe precautions for handling electrostatic discharge sensitive devices.
PE conductor terminal
Caution, risk of electric shock, energy storage timed discharge.
The document describes the installation, commissioning, maintenance and troubleshooting of the
following high voltage battery listed below.
ECS
Note: ECS = CM+CS
The battery chemistry of these products is Lithium Iron Phosphate. This manual is designed for qualified
personnel only. The tasks described in this document should be performed by authorized and qualified
technicians only.
After Installation the Installer must explain the user manual to the end user.
2. Symbols
2
3. Safety
Any work on the Batteries should be handled by authorized technicians and hence it is understood that
the technicians should familiarize themselves with the contents of this manual before any maintenance or
installation is carried out on the system.
3.1 Handling
· Do not expose battery to open flame.
· Do not place the product under direct sunlight.
· Do not place the product near flammable materials. It may lead to fire or explosion in case of
accident.
· Store in a cool and dry place with ample ventilation.
· Do not store the product near water sources.
· Store the product on a flat surface.
· Store the product out of reach of children and animals.
· Do not damage the unit by dropping, deforming, impacting, cutting or penetrating with a sharp object.
It may cause leakage of electrolyte or fire.
· Do not touch any liquid spilled from the product. There is a risk of electric shock or damage to skin.
· Always handle the battery wearing the insulated gloves.
· Do not step on the product or place any foreign objects on it. This can result in damage.
· Do not charge or discharge damaged battery.
· Do not store the battery near water sources.
3.2 Installation
· Do not connect the ECS to inverter conductors or Photo-Voltaic conductors. This will damage the
battery and may result in explosion.
· After unpacking, please check the product for damages and missing parts.
· Make sure that the inverter and battery is completely turned off before commencing installation.
· Do not interchange the positive and negative terminals of the battery.
· Ensure that there is no short circuit of the terminals or with any external device.
· Do not exceed the battery voltage rating of the inverter.
· Do not connect the battery to any incompatible inverter.
· Do not connect different battery types together.
· Please ensure that all the batteries are grounded properly.
· Do not open the battery to repair or disassemble. Only FOXESS is allowed to carry out any such
repairs.
· In case of fire, use only dry powder fire extinguisher. Liquid extinguishers should not be used.
· Install the batteries only inside approved FOXESS enclosure. Installing the battery anywhere outside
is strictly forbidden.
· Do not install the battery near water sources or places where the battery can get wet.
· Install the battery away from children or pets.
· Do not use battery in high static environment where the protection device might be damaged.
· Do not install with other batteries or cells.
· Please ensure on installation site that the deviation of voltages between new batteries and every
single present battery is less than 0.5V.
· Please ensure the new batteries mounted on-site comply to the warranty scope or have ever been
re-charged within 5 months; on top of that, please make sure the SOC of present battery system
onsite is 50%±5%.
4. Response to Emergency Situations
The batteries comprise of multiple batteries connected in series. It is designed to prevent hazards or
failures. However, FOXESS cannot guarantee their absolute safety.
Under exposure to the internal materials of the battery the following recommendations should be carried
out by the user.
· If there has been inhalation, please leave the contaminated area immediately and seek medical
attention.
· If there has been contact with eyes, rinse the eyes with running water for 15 minutes and seek
medical attention immediately.
3
· If there has been contact with the skin, wash the contacted area with soap thoroughly and seek
Specifications for CS
Model NO.
CS2800
Max. charge/discharge current (A)
48
Operating temperature (°C)
-10 ~55
Storage temperature (°C)
-10 ~ 35
Humidity
5 ~95%
Normal voltage (V)
57.6
Normal capacity (Ah)
48
Normal energy (kWh)
2.76
Battery voltage range [V]
52.2-66.2
Max. Continuous discharge/charge current (A)
48/48
(CC-CV) Standard charging current (A)
24
Constant current and voltage charging cut-off
current (A)
3
Peak discharge current (60s)
65
Dimensions (L*W*H) (mm)
570*380*163
Weight (Kg)
31±1
Communication interfaces
CAN
Specifications for CM
Model NO.
CM2800
Max. charge/discharge current (A)
48
Operating temperature (°C)
-10 ~55
Storage temperature (°C)
-10 ~ 35
Humidity
5 ~95%
Normal voltage (V)
57.6
Normal capacity (Ah)
48
Normal energy (kWh)
2.76
Battery voltage range [V]
52.2-66.2
Max. Continuous discharge/charge current (A)
48/48
(CC-CV) Standard charging current (A)
24
Constant current and voltage charging cut-off
current (A)
3
Peak discharge current (60s)
65
Dimensions (L*W*H) (mm)
570*380*178
Weight (Kg)
35±1
Communication interfaces
CAN
medical attention immediately.
· If there has been ingestion, induce vomiting and seek medical attention.
Fire Situation
In situations where the battery is on fire, if it is safe to do so, disconnect the battery pack by turn off the
circuit breaker to shut off the power to the system. Use FM-200 or Co2 fire extinguisher for the battery
and an ABC fire extinguisher for the other parts of the system.
Under any fire situation, please evacuate the people from the building immediately before trying to
extinguish it.
Water Situation
The battery modules are not water resistant. Hence care should be taken not to get it wet. If you find the
battery completely or partially submerged in water do not try to open. Contact an authorized personnel or
Fox for further instructions.
5. Product Information
1. CS is the battery module, and CM includes system controller and battery module;
2. CM contains the controller of the entire system, so each system must have one CM;
3. Our system consists of at least 1 CM+1 CS and up to 1 CM+6 CS.
4. Only ECS4000 can be used in the US market and the max battery system consists of 1CM+4CS.
5.1 ECS2800 Specifications
5.1.1 CS2800 Specifications
5.1.2 CM2800 Specifications
4
5.1.3 Battery System Specifications for ECS2800
Specifications for ECS2800
Model No.
ECS2800-H2
ECS2800-H3
ECS2800-H4
ECS2800-H5
ECS2800-H6
ECS2800-H7
Technical Properties
Battery designation*
IFpP/21/115/
103/[(2P18S)
2S]M/-10+50
/90
IFpP/21/115/
103/[(2P18S)
3S]M/-10+50
/90
IFpP/21/115/
103/[(2P18S)
4S]M/-10+50
/90
IFpP/21/115/
103/[(2P18S)
5S]M/-10+50
/90
IFpP/21/115/
103/[(2P18S)
6S]M/-10+50
/90
IFpP/21/115/
103/[(2P18S)
7S]M/-10+50
/90
The number of
batteries
1CM+1CS
1CM+2CS
1CM+3CS
1CM+4CS
1CM+5CS
1CM+6CS
Normal voltage (V)
115.2
172.8
230.4
288
345.6
403.2
Normal capacity (Ah)
4848484848
48
Normal energy (kWh)
5.53
8.29
11.06
13.82
16.59
19.35
Battery voltage
range(V)
104.4-132.4
156.6-198.7
208.8-264.9
261-331.2
313.2-397.4
365.4-463.6
Max.
charge/discharge
current (A)
48/48
(CC-CV) Standard
charging current (A)
24
Constant current and
constant voltage
charging cut-off
current (A)
3
Peak discharge
Current (60s) (A)
65
Storage
temperature (°C)
-10°C ~35°C
Operating
Temperature range
(°C)
Charge: 0°C ~55°C
Discharge: -10°C ~55°C
Discharge capacity
(Ah)
-20±2°C @1C @75%
25±2°C @0.5C @100%
55±2°C @0.5C @100%
Cycle life
≥6000 @25°C @ 70%SOH
Ingress protection
IP65
Protective class
Class 1
Demensions
(L x W x H) (mm)
570*380*366
570*380*494
570*380*622
570*380*750
570*380*878
570*380*100
6
Weight (kg)
67.5
98.5
129.5
160.5
191.5
222.5
Communication
interfaces
CAN
5
5.2 ECS2900 Specifications
Specifications for CS
Model NO.
CS2900
Max. charge/discharge current (A)
50
Operating temperature (°C)
-10 ~ 55
Storage temperature (°C)
-20 ~ 55
Humidity
5 ~95%
Normal voltage (V)
57.6
Normal capacity (Ah)
50
Normal energy (kWh)
2.88
Battery voltage range [V]
48.6-65.7
Max. Continuous discharge/charge current (A)
50/50
(CC-CV) Standard charging current (A)
25
Constant current and voltage charging cut-off
current (A)
2.5
Peak discharge current (60s)
65
Dimensions (L*W*H) (mm)
570*380*155
Weight (Kg)
31±1
Communication interfaces
CAN
Specifications for CM
Model NO.
CM2900
Max. charge/discharge current (A)
50
Operating temperature (°C)
-10 ~ 55
Storage temperature (°C)
-20 ~ 55
Humidity
5 ~95%
Normal voltage (V)
57.6
Normal capacity (Ah)
50
Normal energy (kWh)
2.88
Battery voltage range [V]
48.6-65.7
Max. Continuous discharge/charge current (A)
50/50
(CC-CV) Standard charging current (A)
25
Constant current and voltage charging cut-off
current (A)
2.5
Peak discharge current (60s)
65
Dimensions (L*W*H) (mm)
570*380*170
Weight (Kg)
35±1
Communication interfaces
CAN
5.2.1 CS2900 Specifications
5.2.2 CM2900 Specifications
6
5.2.3 Battery System Specifications for ECS2900
Specifications for ECS2900
Model No.
ECS2900-H2
ECS2900-H3
ECS2900-H4
ECS2900-H5
ECS2900-H6
ECS2900-H7
Technical Properties
Battery designation*
IFpP42/151/
108/[(18S)2S
]E/-10+50/90
IFpP42/151/
108/[(18S)3S
]E/-10+50/90
IFpP42/151/
108/[(18S)4S
]E/-10+50/90
IFpP42/151/
108/[(18S)5S
]E/-10+50/90
IFpP42/151/
108/[(18S)6S
]E/-10+50/90
IFpP42/151/
108/[(18S)7S
]E/-10+50/90
The number of
batteries
1CM+1CS
1CM+2CS
1CM+3CS
1CM+4CS
1CM+5CS
1CM+6CS
Normal voltage (V)
115.2
172.8
230.4
288
345.6
403.2
Normal capacity (Ah)
5050505050
50
Normal energy (kWh)
5.76
8.64
11.52
14.4
17.28
20.16
Battery voltage
range(V)
97.2-131.4
145.8-197.1
194.4-262.8
243-328.5
291.6-394.2
340.2-459.9
Max.
charge/discharge
current (A)
50/50
(CC-CV) Standard
charging current (A)
25
Constant current and
constant voltage
charging cut-off
current (A)
2.5
Peak discharge
Current (60s) (A)
65
Storage
temperature (°C)
-20°C ~55°C
Operating
Temperature range
(°C)
Charge: 0°C ~55°C
Discharge: -10°C ~55°C
Discharge capacity
(Ah)
-20±2°C @1C @70%
25±2°C @1C @100%
55±2°C @1C @95%
Cycle life
≥6000 @25°C @ 70%SOH
Ingress protection
IP65
Protective class
Class 1
Demensions
(L x W x H) (mm)
570*380*350
570*380*470
570*380*590
570*380*710
570*380*830
570*380*950
Weight (kg)
67.5
98.5
129.5
160.5
191.5
222.5
Communication
interfaces
CAN
7
5.3 ECS4000 Specifications
Specifications for CS
Model NO.
CS4000
Max. charge/discharge current (A)
50
Operating temperature (°C)
-10 ~ 55
Storage temperature (°C)
-20 ~ 55
Humidity
5 ~95%
Normal voltage (V)
57.6
Normal capacity (Ah)
69
Normal energy (kWh)
3.97
Battery voltage range [V]
48.6-65.7
Max. Continuous discharge/charge current (A)
50/50
(CC-CV) Standard charging current (A)
35
Constant current and voltage charging cut-off
current (A)
3.5
Peak discharge current (60s)
65
Dimensions (L*W*H) (mm)
570*380*155
Weight (Kg)
35±1
Communication interfaces
CAN
Specifications for CM
Model NO.
CM4000
Max. charge/discharge current (A)
50
Operating temperature (°C)
-10 ~ 55
Storage temperature (°C)
-20 ~ 55
Humidity
5 ~95%
Normal voltage (V)
57.6
Normal capacity (Ah)
69
Normal energy (kWh)
3.97
Battery voltage range [V]
48.6-65.7
Max. Continuous discharge/charge current (A)
50/50
(CC-CV) Standard charging current (A)
35
Constant current and voltage charging cut-off
current (A)
3.5
Peak discharge current (60s)
65
Dimensions (L*W*H) (mm)
570*380*170
Weight (Kg)
39±1
Communication interfaces
CAN
5.3.1 CS4000 Specifications
5.3.2 CM4000 Specifications
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