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China Modular LiFePO4 Battery 51V | 25Ah to 300Ah Options Renewable Energy Rack
China Modular LiFePO4 Battery 51V | 25Ah to 300Ah Options Renewable Energy Rack

  1. China Modular LiFePO4 Battery 51V | 25Ah to 300Ah Options Renewable Energy Rack
  2. China Modular LiFePO4 Battery 51V | 25Ah to 300Ah Options Renewable Energy Rack
  3. China Modular LiFePO4 Battery 51V | 25Ah to 300Ah Options Renewable Energy Rack

Modular LiFePO4 Battery 51V | 25Ah to 300Ah Options Renewable Energy Rack

  1. MOQ: 1
  2. Price: USD1-100/pcs
  3. Get Latest Price
Battery Size 442*820*142mm
Delivery Time general two weeks, more quantity based on exact quantity
Nominal Voltage 51.2V
Peak Discharging Current 400A
Supply Ability 10000pcs/month
Max Charging Current 200A
Communication CAN/RS485/RS232/Bluetooth (optional)
Packaging Details standard international carton packing
Cell Type LiFePO4 Cell
Discharging Cut-off Voltage 45.6V
Nominal Capacity 300Ah
Nominal Energy 10240Wh
Charging Cut-off Voltage 56.2V
Max Discharging Current 200A
Standard Charging Current 100A
Model Number KM 51V 300Ah home battery
Place of Origin China
Brand Name KM
Certification CE UL

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  1. Product Details
  2. Company Details

Product Specification

Battery Size 442*820*142mm Delivery Time general two weeks, more quantity based on exact quantity
Nominal Voltage 51.2V Peak Discharging Current 400A
Supply Ability 10000pcs/month Max Charging Current 200A
Communication CAN/RS485/RS232/Bluetooth (optional) Packaging Details standard international carton packing
Cell Type LiFePO4 Cell Discharging Cut-off Voltage 45.6V
Nominal Capacity 300Ah Nominal Energy 10240Wh
Charging Cut-off Voltage 56.2V Max Discharging Current 200A
Standard Charging Current 100A Model Number KM 51V 300Ah home battery
Place of Origin China Brand Name KM
Certification CE UL
High Light Modular LiFePO4 Battery 51VRenewable Energy Rack BatteryHome Battery Storage 300Ah
51V 300Ah LiFePO4 Renewable Home Battery Storage with 10,000 Cycles and Real-time Monitoring
Product Overview

The KM51V300P2 Safety Solar Storage Battery is a premium LiFePO₄ battery designed for residential power demand. With a nominal energy of 10,240Wh (expandable to 30kWh via parallel connection), it enables homeowners to store solar or generator energy for nighttime use, grid outages, or peak shaving. Certified with CE, RoHS, UL, and UN38.3, it offers the highest safety standards for home energy storage.

Key Features
  • Ultra-Safe LiFePO₄ Chemistry: Zero risk of thermal runaway, no toxic gases - ideal for indoor installation
  • Scalable Capacity: Single unit = 10.24kWh; stack up to 3 units for 30kWh to cover whole-house loads
  • Solar & Generator Compatible: Charge directly from solar panels (MPPT recommended) or diesel generators
  • 100% BMS Protection: Overcharge, over-discharge, over-current, temperature, and short-circuit protection with real-time cell monitoring
  • Long Cycle Life: More than 8000 cycles at 80% DoD - lasts over 15 years with daily use
  • Smart Communication: CAN/RS485/RS232 + optional Bluetooth for remote monitoring via app
48V 200Ah LiFePO4 Battery for residential energy storage
BMS Features
  • Over charging protection
  • Over discharge protection
  • Over current protection
  • Temperature protection
  • Short circuit protection
  • Real time monitoring of each cell
  • Auto balance between battery cells
Technical Specifications
Product Model KM51V300P2
Nominal Voltage 51.2V
Nominal Capacity 300Ah
Nominal Energy 10240Wh
Cell Type LiFePO4 Cell
Charging Cut-off Voltage 56.2V
Max Charging Current 200A
Standard Charging Current 100A
Discharging Cut-off Voltage 45.6V
Discharging Current 10A
Max Continuous Discharging Current 200A
Peak Discharging Current (3S) 400A
BMS Protection Overcharging/over-discharging, Over-voltage/Over-current, Short Circuit/etc
Battery Size 442*820*142mm
Communication CAN/RS485/RS232/Bluetooth (optional)
Certificate UN38.3/MSDS/Sea/Air Transport Report/CE/IEC
Note: Still more models of 300Ah, 200Ah, 150Ah, 280Ah, 50Ah, 25Ah available
Application Scenarios
  • Home Backup Power: Keep lights, fridge, router, and medical devices running during blackouts
  • Solar Self-Consumption: Store excess daytime solar energy for evening use - reduce grid dependency
  • Time-of-Use (TOU) Shifting: Charge from grid at off-peak rates, discharge during peak hours to save money
  • Off-Grid Cabins & Tiny Homes: Reliable standalone power with solar panels and inverter
Technical specifications and features of 48V LiFePO4 battery

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2020

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

KUOMAN Industry Limited — Your Global Partner for New Energy & Integrated Supply Chain Solutions KUOMAN Industry Limited is a technology-driven enterprise specializing in the R&D, supply, marketing, and export of new energy products. We are dedicated to delivering sustainable solutions... KUOMAN Industry Limited — Your Global Partner for New Energy & Integrated Supply Chain Solutions KUOMAN Industry Limited is a technology-driven enterprise specializing in the R&D, supply, marketing, and export of new energy products. We are dedicated to delivering sustainable solutions...

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  • https://www.kmenergypower.com/

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