OEM Lithium Ion Batteries High Voltage Air Cooling Power Station Industrial and Commercial Energy Storage LiFePO4 for off Grid Solar Energy System

• Customization: Available
• Nominal Voltage: 460VDC
• Warranty: 12 Months
• Nominal Capacity: 92kwh
• Cycle Life: More Than 3000times
• Transport Package: Wooden Box
• Specification: SPVLI-92KWH
• Trademark: Bangzhao or Sandi or OEM
• Origin: China
• HS Code: 8507600090
• Production Capacity: 888sets/Year

Product Description

OEM Lithium Ion Batteries High Voltage Air Cooling power station industrial and commercial energy storage Lifepo4 for off grid solar energy system
 

Product Description

Product introduction:
This product is composed of high quality lithium iron phosphate core (series-parallel connection) and advanced BMS management system. It adopts master-slave mode, which is convenient for monitoring and controlling the input and output system. The charging and discharging are independent, it can control the charging current of the AC charger and solar controller according to the battery temperature, voltage and SOC to better protect the battery cells from overcharging, overheating and discharging. It has high reliability and long life, products developed for applications such as solar energy storage, industrial and commercial energy storage, household energy storage, charging piles, data room and other applications.
The product adopts integrated design, higher integration, saving installation space; adopts domestic well-known brand high performance lithium iron phosphate cathode material, good core consistency, design service life of more than 10 years; the input and output circuit breakers are equipped with circuit breakers, which are safer and more reliable, front wiring, convenient installation and maintenance, easy operation; various functions, with single over-voltage/under-voltage, primary and secondary alarm protection, charge/discharge overcurrent, high temperature, low temperature, insulation and short circuit protection and recovery functions; strong compatibility, seamless docking with Inverter,solar charge controller, AC/DC charger, charging piles and other major equipment; communication interface forms, CAN2.0 and so on can be customized according to customer needs, convenient system remote monitoring and flexible use. High energy, low power lithium electric equipment, achieve higher energy supply, lower energy consumption, and reduce environmental pollution; adopt all-round, multi-level battery protection strategy and fault isolation measures to ensure the safe operation of the system.

Our Advantages

Product advantages:

1. All-in-one design, high integration and space saving installation;
2. Using high-performance lithium iron phosphate cells, laser welding, good cell consistency, designed service life of more than 10 years;
3. Charging and discharging are controlled separately, which is convenient and reliable to control charging and discharging. The discharge port will not be disconnected when over-charging, and the charging port will not be disconnected when over-discharging, the system has good stability;
4. Master-slave mode, passive equalization, can manage the equalization resistance, can set the equalization start voltage difference, and monitor the equalization resistance temperature, more intelligent and safe, and reduce the impact of barrel effect on system energy storage;
5. BMS adopts NXP(USA) automotive-grade high-performance chips, with strong anti-interference, good reliability and wide temperature range;
6. CAN2.0 communication interface, has the advantages of strong real-time performance, long transmission distance, strong anti-electromagnetic interference ability;
7. System parameters can be set through the host computer, such as fan start/stop temperature, charger maximum current setting, charge and discharge current correction, SOC correction, with insulation leakage detection function to prevent oil leakage and short circuit of the cell;
8. Integrate solar controller, AC charger, BMS communication control, more safe and reliable;
9. Cell temperature management, can be automatically controlled with the air conditioner heater according to the cell condition to make the cell works at the most suitable temperature, and can be linked with the fire protection system as needed

Model		SPVLI92KWH-BZMC100A
System Part
Battery Input	Rated Voltage (Vdc)	460VDC
	Voltage range (Vdc)	360-518V
DC-DC Charger Part
PV Input	Max PV  Voltage range(Vdc)	850Vdc
DC Output	Rated battery bank voltage(Vdc)	460Vdc
	Max charge current(A)	100A
	Control Method	MPPT
Lithium Battery Part
Cell/Number		202AH/144PCS
Rated voltage		460V
Max charge current		100A
Max discharge current		200A
Charge temperature range		0ºC ~ 50ºC
Discharge temperature range		-20ºC ~ 50ºC
Cell charge end voltage		3.6V
Cell discharge end voltage		2.7V
Protection Function	Protection	Input reverse polarity, under voltage, over voltage, output over-current, short circuit, overheating etc.
	Cooling method	Fan-cooled
Degree of protection		IP20(indoor)

For reference only, can be configured according to actual requirements

Detailed Photos

 

BMS touch LCD datesheet:

 

Installation Case

Company Profile

 Bangzhao Electric Co.,Ltd is a company who was established in 2008 and specialized in developing and supplying of power products. The high performance of its products stems from the cutting-edge technology developed by the domestic top 100 engineers. During the past 10 years, we have been providing the best system solutions of lifepo4 battery storage system,pure sine wave inverter,marine inverter,car inverter,solar pump inverter,explosion-proof inverter,DC combiner box,controller,AC to DC battery cabinet ,power phase converter,PCS Bidirectional energy storage power supply etc. to customers, it is widely applied in the industry of solar energy,wind power,water power,car,ship,train,hospital, aviation,automation,etc.