(Last Updated On: 25/11/2021)
  • 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.

1): Are you a manufacturer or a trader?

Re: We are an expert in lithium battery manufacturer. We have successfully provided all kinds of comprehensive lithium battery solutions to different counties for about 10 years.

2): What brand and chemistry of batteries do you use?

Re: We will use LifePo4 or NMC lithium battery cells for your solution. In order to guarantee the quality of performance. We normally use the cell or module from Tier 1 battery cell manufacturer in the world. For example, we will use the lithium battery cells from GOTION or EVE. GOTION is the lithium battery cell supplier of Volkswagen. EVE is the lithium battery cell supplier of Daimler.

3): Is there a discount available if I order large quantities?

Re: Yes, with more bulk size orders, prices will be cheaper.

4): Do you offer battery chargers?

Re: Yes, we do. Please mention a charger when sending an inquiry. Please be advised that our charger cost is not included in the price of the battery.

5): What is your company’s intelligence like?

Re: Our company has ISO9001 certification. Most of our products are UN38.3, IEC62133, and CB certified.

6): When will my order be shipped?

Re: Normally 30 days after payment is received, but it can be negotiated based on order quantity and production schedule.

7): What is the quality guarantee period?

Re: 3 years!

8): Are the Lithium battery solutions waterproof?

Re: Bonnen Battery offers custom IP54, IP65 and IP67 levels. The IP67 level can at least ensure that the battery pack is immersed in water at a depth of one meter. This will not cause problems for a certain period of time.

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