Each step have QC engineer following :
1.Choose the right battery cells, for different request and dimension, we could select the right battery cells, cylindrical cells or prismatic cells, mainly LiFePO4 cells. Only newly A grade cells used.
2.Grouping the battery with the same capacity and SOC, ensure battery packs have good performance.
3.select the right working current connection busbar, welding the cells at the right way
4.BMS assembly, assemble the right BMS to the battery packs.
5.LiFePO4 battery packs put into the metal Case before testing
6. Product testing and grading
7.Product ready for packing
8.Strong Packing
◆ Safety, Using the technology of lithium iron phosphate cell, superior safety,
Long life thousands of cycles, 100%DOD, under normal conditions
◆ Built-in intelligent BMS (Battery Management System) for battery protection from overcharge, over-discharge, overcurrent and over-temperature.
◆economic:use clean economy solar energy for 24hours
◆flexible:upto 15modules parallel (60kwh) with expansion battery
◆confenient:quick installation & easy operation
◆Convenient:Modular design avails independent maintenance
◆UL1973 battery
◆Communication 485/232/Can optional, could support Mostly inverter brand.
Our progress depends within the advanced products, fantastic talents and repeatedly strengthened technology forces for Hot Selling for China Factory Price 5kwh 10kwh 24V 48V 100ah 200ah 300ah 400ah Lithium Ion Lipo Li Ion 48V LiFePO4 Lithium Storage Solar Battery for Home System/Solar Power/UPS, We wholeheartedly welcome buyers all over the globe arrive to visit our manufacturing facility and have a win-win cooperation with us!
1.home energy storage system battery.
2.telcom power backup.
3.off grid solar system.
4.Energy storage backup.
5.Others battery backup request.
Telecom power backup
Solar system energy storage
Plant Warehouse
Working voltage |
Rated voltage |
51.2 |
V |
||
Voltage range |
44 |
V —- |
56.8 |
V |
|
capacity(Ah) |
100Ah/module, parallel |
||||
energy |
25°C |
||||
- 10°C |
1000 |
5120Wh (100% DOD @ 0.2C rate) |
|||
Temperature range |
Discharge: - 10°C — 45°C Charge: 0°C — 45°C |
||||
Continuous charging current(A) |
20A |
||||
Max Continuous Charging current(A) |
100A |
||||
Continuous discharging current(A) |
50A |
||||
Max Continuous discharging current(A) |
100A |
||||
Peak current(A) |
120A |
≤0.3s |
|||
Storage temperature |
<30℃,SOC between 20%-60% |
||||
weight(kg) |
About 55kg |
||||
output |
DC M6 terminal |
||||
Communication type |
Double RS485 |
||||
Cycle life |
>2000 cycles (@0.2CA 70%DOD) |
||||
Protection function |
Over-charge;over-discharge;over-current;short circuit;temperature protection |
||||
dimension(handle not include) |
430(L)X430(W)X222(H)mm±2 |
||||
Case material |
Metal case |
||||
*** Note: As products are constantly updated, please contact us for latest specifications. ***