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51.2V Stacked LiFePO4 Lithium Iron Phosphate Energy Storage Batteries with 5-Year Warranty

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Shenzhen Lefu New Energy Co., Ltd.

Audited Supplier 1 year

Profile Certified by SGS/BV

Guangdong, China
Dai (Mr.)

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Model NO.:

LF-LPLPG3U511002-1

Nominal Voltage:

51.2V

Warranty:

5 Years

Nominal Capacity:

10.24kwh

Cycle Life:

>6000 Time @ 80% Dod

Capacity:

100ah

Battery Type:

LiFePO4

IP Grade:

IP65

System Type:

Stacked Energy Storage Batteries

Package Size:

767.4*547.4*348.9mm

Gw:

60kg

Trademark:

LeFu

Transport Package:

Wooden

Specification:

550*480*570mm

Origin:

China

HS Code:

8507600090

Product Description

Model Number	LF-LPLPG3U511002-1	LF-LPLPG3U511003-1	LF-LPLPG3U511004-1	LF-LPLPG3U511005-1	LF-LPLPG3U511006-1
Nominal voltage	51.2V
Rated Capacity	200AH	300AH	400AH	500AH	600AH
Rated Energy	10KWH	15KWH	20KWH	25KWH	30KWH
Size(mm)	550480570	550480785	5504801000	5504801215	5504801430
Max.Operating Current	100A	200A	300A	400A	400A
Deisgn Life	≥10 Years
Charging Voltage	54V±0.5V(15series);57.6V±0.5V(16series)
Discharge Cut-off Voltage	41.2V±0.5V(15series);44V±0.5V(16series)
Cycle Times	≥6000 cycles
Charging Temperature Range	0°- 55°
Discharging Temperature Range	-20°- 60°
Storage Environment	5°- 45°@ 10% - 80%RH
Pack Internal Resistance	≤100Ω
Communication	RS232-PC, RS485(B)-PC, RS485(A)-Inverter,Canbus-Inverter
Certificates	UN38.3,MSDS,CE,UL9540A,UL1973,IEC62619(CB)

· Built-in BMS for Real-Time Monitoring and Protection

· Grade-A Battery Cells

· Over 6000 Charge/Discharge Cycles

· Parallel Connection for Expanded Capacity

· Design Life of 10+ Years

· Convenient Wall-Mount Installation

Q: What is your Quality Assurance and Technical Support Policy?
A: We deliver dependable, top-quality products. Each battery is meticulously crafted and rigorously tested to meet the highest standards, minimizing maintenance demands and potential risks.
For support, reach out to an authorized dealer in your locality for prompt assistance and replacements. In areas without a dealer, we provide remote support via Zoho Lens, where our experts use AR (Augmented Reality) technology for diagnostics, troubleshooting, and repairs.

Q: How compatible are the batteries with different inverters?
A: Our batteries are compatible with most leading inverters through CAN or Modbus communication protocols. If your inverter brand isn't listed, provide us with its communication protocol details, and we can update our system accordingly. Protocol selection is available on the LCD screen.

Q: Are LeFu ESS lithium batteries safe?
A: LeFu ESS employs LiFePO4 battery cells, which are safer and more thermally stable compared to other lithium variants. These batteries are designed to not catch fire or explode, even in overcharge or short-circuit conditions. With a cycle life surpassing 6,000 cycles at 25°C and a 0.5C charge rate, they also feature low self-discharge and stable output.

Q: Are there any special requirements for installation and maintenance?
A: LeFu ESS's LiFePO4 batteries are crafted for simple installation. With extensive experience in off-grid inverter setups, we have streamlined the process to be user-friendly, requiring no special tools.

Q: Do you offer OEM and ODM customization services?
A: Yes, we possess a skilled technical team adept in custom product design, encompassing hardware, software, and structural engineering. Final testing is conducted by our team. Customization generally necessitates a minimum order of 300 units, with mold, certification, and associated costs borne by the customer.