Foshan Neexgent Energy Technology Co.,ltd

Phone us +86 13760978054
WE ARE AT East of Block 9, Kidford Industrial Park, South Huabao Road, Chancheng District,Foshan City.GuangDong Province,China.
Email Us sales1@neexgent.com

Neexgent Solar Energy 5kw Lifepo4 Battery 51.2v 100ah Power Wall Lithium Ion Rechargeable Battery

Type

NX02-48100 POWERWALL BATTERY

Max.Power

5KW

Output Voltage

EU And US Standard

Certificate

TUV, ISO, CE

Lead Time

10 Days

Payment

T/T, L/C,Western Union

Warranty

10 Years

New product with new slim design

Grade A brand lithium iron phosphate batteries

With a cycle life of up to 6000+.

Built-in intelligent BMS system for all-round protection

Equipped with LED display

NX02-48100 wall-mounted batteries featuring Grade A brand lithium iron phosphate technology. With a remarkable cycle life of over 6000+, these batteries offer exceptional durability and longevity. The built-in intelligent Battery Management System (BMS) ensures comprehensive protection, safeguarding against overcharging, over-discharging, and short circuits. Plus, the batteries come equipped with a convenient LED display, providing real-time monitoring of battery status and performance. Upgrade your power storage solution with our wall-mounted batteries for reliable, efficient, and worry-free energy storage.

 

51.2V HOME POWERWALL LIFEPO4 BATTERY
 

• High cycle life
≥6000 cycles @80% DoD for effectively lower total of ownership cost

 

• Longer service life
Low maintenance batteries with stable chemistry.

 

• Built in circuit protection
Battery Management System (BMS) is incorporated against abuse.

 

• Battery storage
up to 6 months thanks to its extremely low self 
discharge (LSD) rate and no risk of sulphation.

 

• Quickly recharge
Save time and increase productivity with less down 
time thanks to superior charge/discharge efficiency.

 

• Extreme heat tolerance
Suitable for use in a wider range of applications where 
ambient temperature is unusually high: up to +60°C.

 

• Lightweight
Lithium batteries provide more Wh/Kg while also 
being up to 1/3 the weight of its SLA equivalent

 

100ah Powerwall

51.2v 10kw Lithium battery

 

F&Q:
Q1. Does the powerwall support customized service?
A: Yes, it does. The powerwall is our unique product with patent design. It is supported to design the logo and color if you have need.

 

Q2. Are the batteries Grade A and brand new?
A: Yes, they are. We have CATL, BYD, CALB, EVE...All of our battery are Grade A and brand new battery. Please feel free to contact us and we will show QR code, specification and real photos for you. 

 

Q3. What is the life expectancy of a Lithium battery?
A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years, or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.

 

Q4. Is the cells I bought balanced?
A: we know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure that the internal resistance, voltage and capacity of cells are completely matched and balanced before delivery.  This process is very necessary

 

Q5. Except battery, do you also provide other assessories, for example Busbar, BMS?
A: Sure, we can supply the whole installation accessories of assembling battery, just feel free to contact us, we will match for you according to your need.

 

Tags:

            

ELECTRICAL PERFORMANCE

Nominal Voltage    

51.2V

Nominal Capacity

100 Ah

Capacity @ 20A

300 min

Energy 5120 Wh
Communication CAN2.0/RS232/RS485
Resistance ≤45 mΩ @ 50% SOC

Efficiency 

>96%
Module Parallel

Up to 16 packs

 

CHARGE PERFORMANCE

Recommended Charge Current

100A

Maximum Charge Current

100A

Recommended Charge Voltage

57.6V

BMS Charge Cut-Off Voltage

<58.4 V (3.65V/Cell)

Reconnect Voltage

>57.6 V (3.6V/Cell)

Balancing Voltage

<57.6 V (3.6V/Cell)

Maximum Batteries in Series

16 (*Consult Neexgent)

 

MECHANICAL PERFORMANCE

Dimension (L x W x H)

495 x 166 x 730mm

19.4” x 4.5” x 28.7”

Approx. Weight

194lbs (88kgs)

Terminal Type

DIN POST

Terminal Torque

80 ~ 100 in-lbs (9 ~ 11 N-m)

Case Material

METAL

Enclosure Protection

IP65

 

DISCHARGE PERFORMANCE

Maximum Continuous Discharge Current

100 A

Peak Discharge Current

110 A (3s)

BMS Discharge Cut-Off Current

150 A  (300ms)

Balancing open voltage

55.2V (3.45V/Cell)

Recommended Low Voltage Disconnect

44 V (2.75V/Cell)

BMS Discharge Cut-Off Voltage

>32.0V (2s) (2.0V/Cell)

Reconnect Voltage

>40.0 V (2.5V/Cell)

Short Circuit Protection

250 ~ 500 μs

 

TEMPERATURE PERFORMANCE

Discharge Temperature

-4 ~ 131 ºF (-20 ~ 55 ºC)

Charge Temperature

-4 ~ 113 ºF (0 ~ 45 ºC)

Storage Temperature

23 ~ 95 ºF (-5 ~ 35 ºC)

BMS High Temperature Cut-Off

149 ºF (65 ºC)

Reconnect Temperature

131 ºF (55 ºC)

 

HEATING FOIL PERFORMANCE

Heating Temperature Range

-4 to 41 ºF (-20 to 5 ºC)

Heating Time

Approximately 1 hour @ 7.5 A

BMS Heating Foil Cut-Off

158 ºF (70 ºC)

 

OUTLINE DIMENSION

L mm(”)

W mm(”)

H mm(”)

495(19.4)

166 (4.5)

730 ( 28.7)

 

power wall LiFePO4 battery