48V 500Ah 25kwh Energy Storage System For Solar Applications

We provide 48V500Ah 25kwh energy storage cabinet with the latest lifepo4 battery for Off-grid energy storage systems.The energy system adopts lithium iron phosphate battery for energy storage, with high energy density, long cycle life and highly integrated system design.

The system internal integration BMS and has Short circuit protection, over charge protection, over discharge protection, over current protection, temperature protection, balance and other functions.We provide a warranty of up to 5 years for the 48V500Ah 25kwh enegry storage system.

The dimension of this system is 700x700x1900mm and the weight is only around 350kg.

Electrical Specifications		Mechanical Specifications
Nominal Voltage	51.2V	Dimensions	700x700x1900(mm)
Nominal Capacity	500Ah	Dimensions	700x700x1900(mm)
Capacity @25A	600 min	Weight	350kg
Energy	25.6kwh	Terminal Type	MCD02087
Resistance	13mΩ	Terminal Torque	16lb-inch
Efficiency	98.2%	Case Material	MS Case
Self Discharge	<3% per month	Enclosure Protection	1P56
Maximum Modules in series	1(Single Use)	Cell Type-Chemistry	Prismatic-LiFePO4
Discharge Specifications		Charge Specifications
Continuous Discharge Current	200A	Recommended Charge Current	125A
Peak Discharge Current	250A(4s+1s)	Recommended Maximum Charge Current	200A
BMS Discharge Current Disconnect	390A(5s)	BMS Charge Current Disconnect	205A
Recommended Low Voltage Disconnect	44V	Charge Current 14 to 32°F	0.1C
BMS Low Voltage Disconnect	40.8V	Charge Current-4 to 14°F	0.05c
Reconnect Voltage	40.8V	Recommended Charge Voltage	56V-58.4V
BMS SOC Disconnect	5%	BMS Charge Voltage Cut-Off	56.8V
Life Cycle	5000@50%DOD	Reconnect Voltage	56.5V

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