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Certification
280AH-CB
GBS-CE
CATL-UL
Customer Reviews

All I have to say is this company has a fast response time, the cells are excellent quality and packaging is excellent as well. Definitely order from here.

—— Palombo from Italy

Thank you much for all your help. The cells arrived and everything is perfect I will be testing them and ordering more very soon thanks again.

—— Adam from USA

51.2v 350Ah 17.92kwh residential energy storage system for house battery storage

Product Details:
Place of Origin: China
Brand Name:
Certification:
Model Number: LFP-17.92kwh
Payment & Shipping Terms:
Retail Price:
Wholesale Price: Negotiable
Packaging Details: cartons or plywoods
Payment Terms: T/T
Nominal Capacity: 350Ah Nominal Voltage: 51.2V
Internal Impedence: Operating Votage:
Dimension: Battery Weight:

Product Description

This 51.2V 350AH 17.92KWH residential energy storage system for house battery storage using A-Grade Battery cells. This allows superior performance, capacity, and reliability. Using state of high power A-Grade cell technology, the Lithium Battery is designed for environmentally sensitive areas and is committed to recycling.

The A-Grade Lithium Battery is widely used in industrial, residential, commercial, and private applications. The maintenance-free construction and advanced design features make the Lithium Battery the definitive choice for a wide variety of markets – Like solar and renewable energy storage for electric vehicles, industrial equipment, medical equipment, telecommunications, TVs, and UPS systems.

Product Features

  • A-Grade Cell Technology 

  • Maintenance-free 

  • Environmental Friendly 

  • Wide Variety of Markets 

  • Renewable Energy 

  • Built-in Battery Management System 

  • 5-year Warranty 

Specifications:

Items

Parameters

Energy

17.92kWh

Installation Type

Wheel Mounted

Battery Type - Chemistry

LiFePO4

Nominal Voltage

51.2V

Normal Capacity

350Ah

Dimensions(WHD)

575720275mm

Weight (Approx.)

143KGS

Terminal Type

Screw Terminal

Case Material

SPCC

BMS Build - in

Yes

Internal Resistance

<25mΩ

Efficiency – Round Trip

>95%

Self Discharge Per Month

< 3 %

Max Parallel Connectors

16 Pcs

Series Connections

Not Allowed

Cycle Life

>6,000 cycles

Discharge Temperature

-20°C to 60°C

Charge Temperature

0°C to 55°C

Storage Temperature

-10°C to 30°C

Bluetooth(App)

Optional

LCD Screen

Touchable Display Screen

Safety Certificate

IEC62619, CE, UN38.3

Operating Voltage Range

43.2 - 58.4V

Recommend Charge Voltage

56±0.2V

Max Charge Voltage

58.4±0.2V

Recommend Charge Current

50A

Max Continuous Charge Current

200A

Recommend Discharge Voltage

44.8±0.2V

Max Discharging Voltage

43.2±0.2V

Max Continuous Discharge Current

200A

Peak Discharge Current

250A100ms

 

Applications

applications

  1. Industrial Production
    Stabilizes power supply for factory equipment, handles electricity fluctuations, and ensures continuous production line operation.

  2. Power Grid Compatibility
    Adapts to home power grids, stores electricity during off - peak hours and discharges at peak times to optimize electricity costs.

  3. Small - scale Transportation
    Provides energy storage for household golf carts, low - speed scooters, and other small transport.

  4. Smart Home Appliances
    Works with smart home systems to ensure stable power for smart appliances and home robots.

  5. Emergency Power Supply
    Supplies emergency power to critical home devices (e.g., refrigerators, lighting) during unexpected outages.

  6. Photovoltaic (PV) Compatibility
    Pairs with home solar panels for efficient PV energy storage and utilization.

  7. UPS Backup
    Acts as a home UPS backup, switching instantly during outages to protect sensitive electronics.

  8. General Lighting
    Provides stable energy storage for home lighting systems and outdoor garden lights.



Contact Details
LiFePO4 Batteries and LiFePO4 Cells Supplier - LiFePO4 Battery

Contact Person: Miss. Elsa Liu

WhatsApp : +8617763274209
Skype : +8617763274209
WeChat : 17763274209
Email : Elsa@lifepo4-battery.com