Lithium LiFePO4 battery 100AH 48kWh energy solar storage Battery with BMS System
Product Description
SANDI ESS lithium battery system is composed of lithium battery modules, BMS system, PV charge controller or AC/DC Charger, central control unit CCU, temperature detector, integrated structure and other parts; the solar panels in the system are battery storage and power for output; BMS module completes the detection and control of voltage, current, temperature, SOC, SOH and charging and discharging related parameters of power battery pack; photovoltaic controller and inverter realize bidirectional AC/DC function to meet the charging and discharging conversion demand of power battery pack; each detector is used to monitor the ambient temperature in real time to ensure the safety of the system.
Features
High energy density, small footprint, short construction period, strong environmental adaptability
Standardized components, modular architecture, easy for expansion
Battery module within the layered stack design, with more than 10 years of long design life
Efficient battery module and system cooling design
The use of international advanced IGBT and intelligent power module, with high power fast adjustment capability
BMS battery management system with SOC automatic calibration and high
current active balance function, combined with the perfect operation control
and management strategies to achieve accurate and efficient management
The combination of software and hardware protection, with alarm protection and automatic diagnostic functions, improve the protection strategy to ensure safe and efficient operation of the system
Applications:
1.Energy Storage
--Solar-Wind Power System / City Grid (On/Off) / Community and Family
2.Back-up System and UPS
--Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment
3.Other Applications
--Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light
--RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard / Electric bike / Electric Scooter / Electric bicycle
--LED Backup / Engine Starting Battery,etc.
General Specifications
|
|
Item
|
Specification
|
|
1
|
Cell Type
|
Lithium -ion power cell
|
|
2
|
Cell Model
|
LP71173280-280Ah
|
|
3
|
Nominal Capacity☆
|
280Ah(The NEW BATTERY)
|
|
4
|
Nominal Voltage☆
|
3.2V (118pcs in series)@378VDC
|
|
5
|
AC-impedance(1000Hz)☆
|
0.12±0.05mΩ
|
|
6
|
Weight
|
5302±100g
|
|
7
|
Maximum Charge Current at Room Temperature
|
1.0I1（Continuous） 2I1 (60s)
|
|
|
Charging Voltage
|
3.65V
|
|
8
|
Maximum Discharge Current at Room Temperature
|
1.0I1（Continuous） 2I1 (60s)
|
|
|
Discharge End Voltage
|
2.5V（＞0℃）、2.0V(≤0℃)
|
|
9
|
Max Operating Temperature Range
|
|
|
|
Charge
|
0℃ ~ 65℃
|
|
|
Discharge
|
-35℃ ~ 65℃
|
|
10
|
Optimal Operating Temperature Range
|
|
|
|
Charge
|
15℃ ~ 35℃
|
|
|
Discharge
|
15℃ ~ 35℃
|
|
11
|
Storage Temperature
|
|
|
|
1 month
|
-30℃~ 45℃
|
|
|
6 months
|
-20℃ ~ 35°C
|
|
*Cells should be stored at 20%SOC-40%SOC or the voltage is between 3.275V and 3.305V.
|
