15kwh ISPB series Lifepo4 battery

300AH Lifepo4 battery

ISPB series

The ultra large capacity lithium iron phosphate battery is designed with 4 wheels at the bottom, which are movable and have a built-in BMS system for longer cycle life. It can communicate with RSGC-T series high-frequency inverters, support multi machine parallel connection, and can automatically synchronize and adjust battery voltage through BMS, widely used in household and commercial energy storage fields.

A-grade battery
Over 6000 deep cycles, high energy density, environmentally friendly
Built in BMS
Certificate CE, UN38.3, MSDS
Supports RS485/RS232/CAN communication interface
Easy to move

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Features

100% full capacity

Authentication and security

Built in BMS

15 devices in parallel

A-level battery cells

6000 deep cycles

Interface display

There are dry contacts, RS485, RS232, CAN and other interfaces, supporting upper computer debugging, inverter communication and other functions.

Detail

（item）			（备注）
（rated capacity）	capacity	300Ah	60A 0.2C Standard charging 150A 0.5C Standard Discharge
Voltage	51.2V
Discharge termination voltage	41.6V ±0.5V
Charging limit voltage	58.4V±0.5V
internal resistance	≤50mΩ		Measure internal resistance using AC method in semi electric state (measured using new batteries with less than a week of shipment and less than 5 cycles)
Standard charging	persistent current：60A		Charging time: approximately 5 hours
	持续电压：58.4V
Standard Discharge	persistent current：150A		The discharge time is about 2 hours
	截止电压：41.6V±0.5V
Fast charging	persistent current：150A		Charging time: approximately 2 hours
	Continuous voltage：58.4V
Maximum Continuous Charge Current	150A		0.5C
Maximum Continuous Discharge Current	200A		0.67C
Working temperature range	Charge: 0~45℃		60±25%R.H.(Range of humidity for battery storage)
	Discharge（: -20~60℃
Storage temperature range	Temperature of battery storage environment（-10℃~45℃）		60±15%R.H.
	Charge capacity30%~50%		(Humidity range during shipment status)

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What can the ISPB series products do for you

Energy storage system

Providing Emergency Backup Power: The peak-shaving and valley-filling mechanism can discharge stored energy during off-peak hours, offering emergency backup power to address unexpected events and safeguard the secure and stable operation of the power grid.

Enhancing the Utilization of Fluctuating Renewable Energies: Energy storage systems can harness renewable energies such as wind and solar to charge batteries during periods of low grid demand. Conversely, during peak demand, the stored chemical energy in the batteries is converted back into electrical energy for discharge. This process significantly improves the utilization rate of intermittent renewable energy sources, ensuring a more efficient integration with the power grid.