Project Description

  • 48V200AH home energy storage
  • 48V100AH home energy storage
  • 48V200AH home energy storage
  • 48V100AH home energy storage
  • 48V100AH home energy storage

Home energy storage 48V 100AH/200AH Battery Backup Power Supply

BON-LFP5KWH and BON-LFP10KWH Wall-mounted Home Energy Storage is based on Lithium iron phosphate battery of Bonnen battery. It has been designed to provide backup power supply for energy storage system in household. It has modern design, excellent safety, long lifetime, very nice temperature performance, green power newly of excellent safety and high reliability.

  • More than 10 years life cycles

  • Modern Tesla Style Design

  • Easy Plug And Play

  • A Safe And Reliable Management System

  • Support Off-grid And On-grid Systems

  • Wall-mounted Convenient Installation

Requst A Quik Quote
Nominal Parameters Wall-mounted type
Voltage 51.2Vdc 51.2Vdc
Capacity 100Ah 200Ah
Energy 5.12kWh 10.24kWh
Warranty 3 years 3 years
Dimensions 505mm*360mm*170mm 510mm*380mm*170mm
Weight About 50Kg About 88Kg
Inverter All-in-one NO NO
Basic Parameters
Life time (25°C) 10 years
Life cycles (90% DOD, 25°C) 6000 cycles
Storage time / temperature 6 months @ 25°C; 3 months @ 35°C; 1 month @ 45°C
Operation temperature -20°C to 60°C @60+/-25% Relative Humidity
EMC standard IEC 61000
Enclosure protection rating IP54
Electrical Parameters
Operation voltage 40 – 58.4Vdc 40 – 58.4Vdc
Max. charging voltage 58.4Vdc 58.4Vdc
Max. charging current 50A 50A
Max. discharging current 100A 100A
Pulse discharging current 200A<5s 200A<5s


  • Lower cost than AGM lead-acid
  • Extremely low weight up to 6 times lower
  • Cycle life of 2-15 times higher
  • Built-in electronic Battery Management System
  • The battery can replace a lead-acid battery without complicated interfaces and software settings
  • Very low self-discharge that is 10 – 20 times lower
  • Can be charged very fast
  • Waterproof
  • No service or maintenance needed

Battery management System function

  • Current detect at charging and discharging
  • Hardware protection
  • Discharge control
  • Charge control
  • Cell balance
  • Cell voltage detect
  • Temperature detect
  • Communication(RS485/RS232)
  • PACK voltage detect
  • Fault alarm


  • Communication interface(RS485/RS232),battery operating state (current, voltage, temperature )


  • Never connect the positive and the negative of the battery with metal
  • Never ship or store the battery with metal
  • Never cut or puncture the battery
  • Do not expose the battery to water
  • Do not expose the battery to fire & high temperature

Storage &Non Use

  • Storage in a dry place with temperature of not exceeding 30°C
  • For long term storage keep battery charged 30%-50% of capacity
  • Do not storage battery with metal
  • Use terminal post covers to prevent any short circuit circumstance

Additional Product Information

The Lithium battery makes every attempt to verify that its products are used and designed for your application. For additional questions or concerns, please contact with Bonnen or your distributor.