• 40KWh home battery solar storage power systems
  • 40KWh home battery solar storage power systems
  • 40KWh home battery solar storage power systems
  • 40KWh home battery solar storage power systems
  • 40KWh home battery solar storage power systems
  • 40KWh home battery solar storage power systems
  • 40KWh home battery solar storage power systems
  • 40KWh home battery solar storage power systems
  • video

40KWh home battery solar storage power systems

  • WELLPACK
  • China
40KWh home battery solar storage power systems

40KWh home battery solar storage power systems

1. Product description

40KWh home battery solar storage power systemsis designed for backup power system, solar off-grid system, and residential energy storage systems, with good compatibility, high energy density, fashionable design and safe long cycling life.And is suitable for applications with high operating temperature, limited installation space, and requiring long power backup time and long service life.

home battery storage for solar

2. Basic Information

The cabinet supports stack installation (up to 2x20.16kWh=40.32kWh)

home battery solar power systems

20.16kWh

Model :Wellpack Home T20 

Dimension (mm): 570*600*800 

Weight (kg): 43kg Rack Cabinet+84kg Battery Modules=127kg 

Capacity (Ah) :420 

Capacity (kWh):20.16 x 2

Battery Type: EBOX 100 Lithium Battery Model (48V 5.04kWh 105Ah)

home battery solar storage

Main Specification for One Single LiFePO4 Battery Pack

ItemGeneral ParameterNote
Battery typeLithium ion battery
Battery materialLiFePO4
Nominal voltage51.2V16S1P
Voltage range48~57.6VOperating voltage range
Charge limit voltage57.6V
Battery capacity100Ah/51.2V (5.12KWh)At 25,0.2C Discharging
Internal resistance≤80mΩat 20±5°C ambient temperature, use an AC internal resistance tester with frequency of 1kHz for measuring after being fully charged.
Charging voltage57.6V±0.5V
Charge limit current10A
Maximum charge current100AAllows charging with maximum charging current
Equalization current80mA
Optimal range of charging temperature0~45
Overcharge protection voltage58.4V±0.5V
Discharge termination protection40V±0.5VLoad voltage when the battery pack stops discharging (voltage value at which discharging reaches discharge cut-off voltage)
Maximum discharge current100AMaximum discharge current are allowed
Battery packs in series and parallelSupports in parallel, not in seriesUp to 16 batteries can be connected in parallel
Charge and discharge interfaceSame interface
Dimension620*440*182.5mm
Weight40Kg
ShellSheet metal+ plastic spraying
Storage condition0~25


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