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48V Power wall

Number of views:
1000
Product serial number
Quantity
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The system can not only be used as energy storage when the electricity price is low, but also provide power and save electricity charges when the electricity price is high, but also be used in case of power failure
1
product description
Engineering team have more than 10 years experience in battery system design, including many world famous projects in London, Amsterdam, for different area project around the world. The team have professional skills in mechanical design, thermal management design, simulation , electric design and software design. Customized battery system is our advantage.
Our worker are well trained in professional skills to ensure the quality and lead time. Battery module are designed for full automatic production line for easy scale up to mass products. Our team has accomplished battery system for public bus, energy store system, forklift,mining truck,skyline crane,tunnel vehicle,electric scooter, golf cart, marine,RV,AGV,etc.
We are professional battery factory, we can provide LTO (titanium oxide), LFP (lifpo4), NCM battery type. If u want the full charging time in 30mins and 10000+ life cycles, choose LTO. Or u want high discharging current, like the forklift battery, NCM is the proper choices. Or you have not special requirements in charging and discharging current, and the budget is limited, you can choose LFP. We can provide 12V~1000V battery system for you based on your requirements.

Cell type

High lights

LTO (titanium oxide)

1-maxium charging current rate: the system supports full charging in 15mins.
2-maxium discharging current rate: 6C.
2-Lifecycle: 20000+(80%DOD).
3-operating temperature range is : -40 ℃-55 ℃(without extra heating parts)

NCM

1-21Ah (charging current rate:2C, discharging current rate:3C,cycle life:3000times) 
2-18Ah (charging current rate:5C, discharging current rate:5C,cycle life:8000times)
3-9Ah (charging current rate:4C, discharging current rate:8C,cycle life:5000times)

LFP

1-31Ah (charging current rate:2C, discharging current rate:3C,cycle life:4000times)
2-50Ah &163Ah&230Ah ( prismatic lithium ion battery)

Typical battery system configuration

Cell type

LTO

NCM

LFP

LpCO

Remark

48V system

We can provide the battery system energy by choose the proper series and parallel number. The all module parts are molded,the cell is car level and got the UN38.3, UL, BIS,etc. And some battery systems got ECER100 certification.

96V system

384V system

700V system

Customized system

 
System basic data

NO.

Item

Product-A
5KWh
Parameter

Product-B
8.5KWh
Parameter
Product-C
8.5KWh
Parameter
Product-D
15KWh
Parameter
Remark

1

Nominal Energy 5KWh 8.2KWh 8.3KWh 15KWh  
2

Nominal Capacity

99Ah

162Ah 162Ah 288Ah ±5% @25℃

3

Nominal Voltage

49.7V

49.7V 51.8V 51.8V -

4

Absolute Maximum Voltage

58.1V

58.1V 58.8V 58.8V -

5

Cut-off Voltage (discharging)

35

35 42V 42V  

6

Configuration

14S11P

14S18P 14S9P 14S16P -
7 Pack resistance

< 20 mΩ

< 20 mΩ < 20 mΩ < 20 mΩ @ 1KHz AC,50% SOC
8 Continuous Charge

100A

100A 100A 100A -
9 Continuous Discharge

100A

100A 100A 100A Max
10 Absolute Peak Current

104A

104A 104A 104A -
11 Cut-off Current (charging)

5A

5A 5A 5A  
12

Recommended Depth of Discharge

90% 90% 90% 90%  

13

Maximum Depth of Discharge 100% 100% 100% 100%  

14

Dimension - - - - -

15

Weight 65KG 108KG 68KG 120KG -

16

Cooling Natural cooling Natural cooling Natural cooling Natural cooling  

17

Ingress Protection Indoor Indoor Indoor Indoor  

18

Storage Humidity 25% ~ 95%RH 25% ~ 95%RH 25% ~ 95%RH 25% ~ 95%RH  

19

Operating Humidity 0 – 90% RH 0 – 90% RH 0 – 90% RH 0 – 90% RH  

20

Storage Temperature -20℃~40 ℃ -20℃~40 ℃ -20℃~40 ℃ -20℃~40 ℃ SOC>30%,one full charge needed per two months

21

Operating Temperature -20 ℃~60 ℃ -20 ℃~60 ℃ -20 ℃~60 ℃ -20 ℃~60 ℃  

 

hong   48V battery for home ESS
  • Convenient and fast assemble 
  • Efficiency, and energy saving 
  • Compact size and high power density
  • Fast charging and perfect performance 
  • With LCD display for showing the battery information and faults
  • Support 15 battery in parallels

 

Hybrid on grid system    Hybrid off grid system
1

 

Brief Introduction
Our battery is the best choice for replacing the lead acid battery with fast charging & long life cycle & safety&friendly environmental protection.
 
01   02

① Separate control box for the battery rack. The Battery data shows in real time.
② Multiple communication protocol :CAN/RS485/RS232
③ Standard battery case, assemble the case based on the system voltage.

03

We warmly welcome OEM service. Please e send the requirements to us, we will provide the proper solution to you.  
Typical Proven case
48V 100Ah 5Kwh NCM lithium battery for UPS (To Australia)


48V 63Ah 3 Kwh NCM lithium battery for ESS (Exported to Canada)
 
384V 30Kwh full charging in 30 min battery system for home usage power bank  (Exported to Canada)   700V 30Kwh full charging in 30 min battery system for industry usage power bank  (Exported to America)
9   10
① Support 20 battery rack parallel to increase the capacity.
② MSD assemble for every case.
③ House made SMART BMS.
④ Working well with solar pan
700V 80Ah LpTO lithium battery for ESS System (Shanghai)
11   12
1000V lithium battery for Dynapower ESS
13
Contained the distribute system & air condition system & fire protection system & light system .Max continues charging and discharging power:500kW
If you want more information of the case, please contact me.
Core technology
MpCO power type Li-ion battery has long cycle life and fast charging-discharging. It can keep the mobility of electric vehicles.
14
 
15   16
Pouch cell : 3.7V21Ah   Standard module
hong   Integration BMS
CAN communication (optional)
GPS function (optional)
APP for checking battery data
Voltage \current\temperature\short circuit protection
18   19
@RT, 2CC/1C,2.7-4.25V   @RT, 1CCCV(0.05C cut-off)/1C,2.7-4.25V
20   21
Certification
22
Packing and delivery
20   21

 

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