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7.5Kwh Lifepo4 Home Storage Battery With Safty And Long Cycle Life For Home Energy Storage

Categories Home Storage Battery
Brand Name: Soundon
Model Number: SD--ES-48160
Certification: CE,UN38.3,ROHS,MSDS
Place of Origin: China
MOQ: 50
Price: Negotiable
Supply Ability: 100 units / week
Delivery Time: sample for a week ,mass production around
Packaging Details: carton box pacage
Nomial Voltage: 48V
Capacity: 160Ah
Charge Range: 53V~58.5V
working Voltage Range: 43V~55.5V;
Max Charge current: 100A
IP grade: IP20
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7.5Kwh Lifepo4 Home Storage Battery With Safty And Long Cycle Life For Home Energy Storage


7.5Kwh Lifepo4 Home Storage Battery WithSafty And Long Cycle Life For Home Energy Storage


Bess introduction


BESS integrated the energy conversion system (inverter), energy storage battery and BMS, solar charger into one household energy storage system. This system has small volume, the structure is more compact, suitable for family use in areas such as the balcony, attic and garage. Application for small load occasions like family and small store.


System Parameter


ItemBESS
Solar Power(PV)Input Voltage Range60Vdc ~ 90Vdc(open-circuit voltage)
Spec of PV≤80A
Max Charging Current to Battery10-60A(can be set)

Max Conversion Efficiency

98%
Recommended PV Power2500W
(AC)Input Voltage Range165- 275Vac / 85-135Vac
Input Frequency Range45-65 Hz
Short circuitfuse

System Output
Output Voltage220Vac/110Vac±5% 50Hz/60Hz±1%
Output Power2000W
Output Power Factor≥0.8(>30% Load)
waveform distortioninear load≤ 5%
PV-AC conversion timeNormal:5mS Max: 8mS
Max Efficiency84.50%
Inverter overload100%-110% alarm,110%-125% 255s shut down,125%-150% 60s shut down
Short Circuitsystem automatic shut down
alarmAbnormal of Power Supply1times/4S, 40s automatic shut down the alarm

Low Voltage of Battery

1time/ 0.2S
Overload1times / 1S
BMSBalance the Current1A
Voltage Acquisition±2mV
FunctionsProtect from over-charge, over-discharge and over current and so on

Others
IP gradeIP20
Environment Temp0℃ ~ 40℃
Humidity10% ~ 90%
Noise≤ 50dB
Dimension800*282*705mm

System schematic


Function model


Solar power(PV)Priority Mode PV

In the Solar power (PV) Priority Mode, the loaded power is supplied by the solar panel


AC Priority Mode

In the Solar power (PV) Priority Mode, the loaded power is supplied by the mains supply input and is outputted to the load through the voltage regulator and the isolation parts to ensure the stability of the outputted power source AC


Energy mode

In the Energy mode, the user can set up the time to charge, set the grid to charge the battery pack at a certain time


Bypass Supply

In the bypass supply mode, the mains supply will directly pass the bypass switch and shift to load power supply. The system will directly enter into bypass supply under the following circumstances (Attention: While there is a bypass supply, there must be a mains supply input)


System Characteristics


Adopt high capacity, high safety LiFePO4 battery

Have two modes off-grid and on grid

can wait for ac power generation and photovoltaic power generation equipment of small micro network system

Adopts modular design, easy to install


Quality 7.5Kwh Lifepo4 Home Storage Battery With Safty And Long Cycle Life For Home Energy Storage for sale
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