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48V 300Ah LiFePO4 Battery 8000+ Cycles | High-Efficiency Home Energy Storage with Smart App Control
48V 300Ah LiFePO4 Battery 8000+ Cycles | High-Efficiency Home Energy Storage with Smart App Control
48V 300Ah LiFePO4 Battery 8000+ Cycles | High-Efficiency Home Energy Storage with Smart App Control
48V 300Ah LiFePO4 Battery 8000+ Cycles | High-Efficiency Home Energy Storage with Smart App Control
Specifications
Model Number :
KM 48V 300Ah home battery
Nominal Capacity :
300Ah
Delivery Time :
general two weeks, more quantity based on exact quantity
Charge Cycles :
8000+
Packaging Details :
standard international carton packing
Communication Ports :
CAN/RS485
Price :
USD1-100/pcs
Weight :
114 lbs
Battery Chemistry :
LiFePO4
Supply Ability :
10000pcs/month
Operating Temperature :
-4°F to 113°F
Monitoring Interface :
LCD screen + smart app
Brand Name :
KM
Nominal Voltage :
51.2V
Place of Origin :
China
Nominal Energy :
15360Wh
MOQ :
1
Dimensions :
660*820*140mm
Description
48V 300Ah LiFePO4 Battery 8000+ Cycles | High-Efficiency Home Energy Storage with Smart App Control
Product Overview

Advanced 48V 300Ah LiFePO4 home battery storage system featuring wall-mount design and comprehensive monitoring capabilities for reliable clean energy solutions.

  • High-Capacity & Long-Life

    Delivers 8000+ charge-discharge cycles ideal for daily home use, significantly reducing replacement costs.

  • Wall-Mount Design

    Space-saving vertical installation fits garages, utility rooms, or living spaces with sleek, compact construction.

  • Real-Time Monitoring

    LCD screen + smart app (WiFi/4G) for live tracking of battery health, charge/discharge status, and system performance.

  • BMS Compatibility

    Advanced Battery Management System supports simultaneous communication with multiple inverter brands including SMA, Growatt, and Fronius.

  • Safety & Mobility

    Built-in DC breaker, reset switch, and locking casters for easy movement and secure placement in homes with children and pets.

  • Versatile Ports

    Includes charging port, discharge port, and CAN/RS485 parallel communication port for flexible energy management.

48V 300Ah LiFePO4 Battery 8000+ Cycles | High-Efficiency Home Energy Storage with Smart App Control
Application Scenarios

This battery powers diverse off-grid and on-grid setups across multiple environments:

  • Home Energy Storage

    Store solar/wind power for nighttime use, reduce grid reliance, and cut electricity bills.

  • Outdoor Adventures

    Camping, RV travel, island fishing boats providing reliable power for lights, appliances, and devices.

  • Commercial/Industrial

    Street lighting, communication base stations, golf carts, and remote mountain power supply.

  • Emergency Backup

    Automatically power critical loads including refrigerator, lights, and medical devices during outages.

Frequently Asked Questions
How long does the 48V 300Ah LiFePO4 battery last?

With proper maintenance, it delivers 8000+ charge-discharge cycles equivalent to 10-15 years of daily use, depending on usage patterns.

Can I monitor the battery remotely?

Yes! The built-in WiFi/4G module lets you track battery status including charge level, voltage, and temperature via smartphone app or web portal.

Is this battery compatible with my existing inverter?

The BMS supports CAN/RS485 parallel communication with most major inverter brands including SMA, Growatt, and Deye. Share your inverter model for confirmation!

What safety features does it have?

Includes overcharge/over-discharge protection, short-circuit protection, temperature monitoring, and DC breaker for manual shutdown. LiFePO4 chemistry is inherently fire-resistant and non-toxic.

Can I expand the battery capacity later?

Yes! Use the parallel communication port to connect multiple batteries of the same model for increased storage capacity.

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48V 300Ah LiFePO4 Battery 8000+ Cycles | High-Efficiency Home Energy Storage with Smart App Control

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Product Detail
Model Number :
KM 48V 300Ah home battery
Nominal Capacity :
300Ah
Delivery Time :
general two weeks, more quantity based on exact quantity
Charge Cycles :
8000+
Packaging Details :
standard international carton packing
Communication Ports :
CAN/RS485
Contact Supplier
48V 300Ah LiFePO4 Battery 8000+ Cycles | High-Efficiency Home Energy Storage with Smart App Control
48V 300Ah LiFePO4 Battery 8000+ Cycles | High-Efficiency Home Energy Storage with Smart App Control

KUOMAN INDUSTRY LIMITED

Verified Supplier
10 Years
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Solar Street Light, Home Battery Storage, Mobile Air Condition
Employee Number :
150~200
Certification Level :
Verified Supplier
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