100kwh Lithium Battery 200ah Lifepo4 Battery Pack for Solar energy system

100kwh Lithium Battery 200ah Lifepo4 Battery Pack for Solar energy system

Model No.︰SPVLI-100kWh

Brand Name︰SANDI

Country of Origin︰China

Unit Price︰US $ 33800 / pc

Minimum Order︰1 pc

Inquire Now

Product Description

100kwh Lithium Battery 200ah Lifepo4 Battery Pack for Solar energy storage system

 

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.


Product Features:

1All-in-one design, high integration and space saving installation

2Using high-performance lithium iron phosphate cells, laser welding, good cell consistency, designed service life of more than 10 years

3Charging 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

4Master-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

5BMS adopts NXP(USA) automotive-grade high-performance chips, with strong anti-interference, good reliability and wide temperature range

6CAN2.0 communication interface, has the advantages of strong real-time performance, long transmission distance, strong anti-electromagnetic interference ability

7System 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

8Integrate Solar charge controller or AC charger optional, BMS communication control, more safe and reliable;

9Cell 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

Performance characteristics

1Small size and light weight, Maintenance-free

2Environmental protection and pollution-free materials, no heavy

3Accurately estimate the state of charge of the battery pack, that is, the remaining power of the battery, to ensure that the power of the battery pack is maintained within a reasonable range

4Built-in BMS management system with comprehensive protection and monitoring control functions

55" LCD screen display, easy to operate, can check the temperature, voltage, working status, discharge current, dynamic and static SOC algorithm of a single cell, local display of alarm info, alarm level distinction, accurate positioning of abnormal cells

6Main control MCU can be centrally controlled and manage peripheral settings (AC charging module, inverter module, solar charging module) to adjust the charging current and voltage of peripheral devices according to the battery charging curve, making the system more reliable

7BMS battery management system, with SOC automatic calibration and high current passive balance function, combined with perfect operation control and management strategy, to achieve accurate and efficient management

8EMS energy management system, BMS with solar controller/AC charger, inverter centrally manages charge and discharge, effectively controls the charge and discharge current within the cell usage conditions, protects the cell and extend its service life
 

Parameters:

Model

SPVLI-92KWH

Type of cell

LiFePO4 (Lithium iron phosphate)

Battery cell configuration

3.2V 200AH 144PCS  

Rated capacity(KWH)

92kwh

Nominal capacity (AH)

200AH

Nominal voltage (VDC)

460V

Operating voltage range (VDC)

375-540V

Recommended Charge Voltage (VDC)

504V

Recommended discharge cutoff voltage (VDC)

382V

Recommended charge current(A)

100A

Max Charge Current (A)

200A

Recommended discharge current (A)

100A

Max Discharge Current (A)

200A

Charge temp range

1~45

Discharge temp range

-1045

MPPT Solar Charge Controller Input

Maximum. Input voltage of solar arrayVdc

<900Vdc

Battery system voltage

460VDC

Maximum power of solar array

32KW

Maximum charge currentA

70A

Equalization charging voltage (Vdc)

511.2V

Equalize charging recovery voltage (Vdc)

486.72V

Over voltage disconnect voltage (Vdc)

525.6V

Over voltage recovery(Vdc)

518.4V

Working temperature

-20~50℃

Protection level

 IP20

Communication interface

CAN2.0, BMS

Display

5" LCD, English

Cooling system

Fan cooling

Working Altitude (m)

≤3000m

Reference Weight (Kg)

1120Kg

Reference size (W*D*H mm)

1200*1120*1950mm

 

Price Terms︰ FOB Shanghai

Payment Terms︰ T/T

Lead Time︰ 20 days

Standards Certificate︰ CE, ISO9001

Product Image