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RST Button 40kWh Energy Storage LiFePO4 Battery 6000 Cycles ESS

  • Origin: China
  • Supply Type: oem service
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Supplier Info.

  • Employees Total Over 1000
  • Annual Revenue

Energy storage LiFePO4 battery 40kWh 8K output​1. Description of 40Wh Energy storage LiFePO4 batteryThis All-in-one system with 40kWh LiFePO4 lithium batteries and 8kW Hybrid inverter is a fully integrated energy storage and management solution. LiFePO4 lithium battery energy storage system has the advantages of large capacity, high power, small self-discharge, and good temperature resistance. It is a kind of environmentally friendly backup power system. Our ESS can provide comprehensive energy storage for residential, commercial and utility applications, and multiple generation sources: Solar, Wind, Hydro, Grid or Generators. Maximize solar PV generation by storing excess power for critical backup, evening hours and daily self-consumption to offset Time-Of-Use rates. Create resilience, energy security and daily cost savings with 98% efficient, safe and reliable access to power – 24/7.2. Specification of 40kWh all in one energy storage system 8kW output

8000VA51.2V800AH Solar energy storage system

Battery Pack

Nominal voltage

51.2V

Rated capacity

800Ah

Rated reserved energy

40960Wh

Standard charging current

0.2C

Total charging cut-off voltage

54V

Charging Cut-off voltage

3.65V//p>

Standard discharging current

0.2C

Maximum continuous discharging current

190A

Cut-off voltage of discharging monomer

2.7V//p>

Charging temperature range

0℃～55℃

Discharging temperature range

-20℃～65℃

Inverter

Rated Power

8000VA

INPUT

Voltage

120VAC

Voltage Range

120/240 VAC(split se)

Frequency Range

50 Hz/60 Hz

OUTPUT

Output Mode

Solar priority / battery priority /AC priority

AC Voltage Regulation(Batt. Mode)

120VAC± 5%

Max. AC Output Power

8800VA

Efficiency (Peak)

97.6%

Transfer Time

10 ms (For Personal Computers)

20 ms (For Home Appliances)

Waveform

Pure sine wave

AC CHARGER

Floating Charge Voltage

58 VDC

Overcharge Protection

60VDC

Maximum AC Charge Current

190A

SOLAR CHARGER

Maximum PV Array Power

10400W

MPPT Range @ Operating

Voltage

125-425VDC

Start-up Voltage

150 VDC

Maximum Solar Charge Current

22+22A

Maximum Efficiency

98%

strings per mppt tracker

2+2

SICAL

Dimension (D x W x H )mm

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