PRODUCTS

Low Voltage Lithium-ion(LiFePO4) Storage Battery
    Publish time 2025-10-09 16:41    
Low Voltage Lithium-ion(LiFePO4) Storage Battery




Key Features


Grade A Prismatic LiFePO4 Cells

Low voltage lithium-ion(LiFePO4) storage battery comes with brand new grade A Lithium Iron Phosphate (LiFePO4) from tier-one cells manufacturers, like EVE, Lishen, Gotion etc.


Smart BMS

All quarelex lithium storage batteries are equipped with smart BMS(Battery Management System) which provides comprehensive monitoring and communication capability with third-party hybrid inverters.


On-board LCD Monitor Screen

LCD screen directly connected to BMS allows operator to monitor the real-time data of the battery, including pack voltage, cells voltage, current, SOC(State Of Charge), temperature, alarm, etc.


Full-range Protection

Overcharge, Over-discharge, Over voltage, Under voltage, Over current, Short Circuit, Over temperature, Under temperature, etc.


Fast Charging

LiFePO4 storage batteries can be fully charged as fast as within 1 hour, and do not need long cool-down time like lead-acid battery.


Maintenance Free

LiFePO4 storage batteries do not need regular maintenance like lead-acid batteries.




Key Specifications


Nominal Voltage: 51.2V

Capacity: 100 / 200 / 314Ah

Rated Energy: 5.12 / 10.24/ 16.08 kWh

Dimensions: Standard or Customizable

IP Grade: IP20 

Cell Chemistry: Lithium Iron Phosphate (LiFePO4)

Remote Monitoring: Wifi Optional

Lifespan: >6000 cycles @80% DoD, 25°C(77°F), 0.5C

Warranty: 5 years


ItemEH100EH200EH314
Rated Energy5.12 kWh10.24 kWh16.08 kWh
Usable Energy4.608 kWh9.216 kWh14.47 kWh
Rated Voltage51.2V51.2V51.2V
Operating Voltage48~56V48~56V48~56V
Nominal Capacity100Ah200Ah314Ah
Cell TypeLiFePO4LiFePO4LiFePO4
Cell Configuration16S16S16S
Depth of Discharge (DOD)90%90%90%
Max Charge Current50A100A200A
Max Charge Voltage58.4V58.4V58.4V
Max Discharge Current*100A100A200A
Max Power Output5KW5KW10KW
Weight50 Kg90 Kg110 Kg
Dimensions (W × D × H)590 x 410 x 145 mm 850 x 466 x 145 mm850 x 420 x 230 mm
CommunicationCAN/RS485
Cycle Life6000 cycles @0.2C 25°C 80%DOD
Operating TemperatureCharge: 0~50°C/Discharge: -20~50°C/Storage:-20~45°C
Humidity≤90%
Operating Altitude≤2000m
ProtectionOver Temperature, Over Current, Over voltage, Short Circuit, Over-charging, Over-discharging, Low Voltage
CertificationCE, UN38.3, MSDS
Warranty5 Years(10 years optional)
Compatible InvertersDeye, Growatt, Luxpower, Solis, Victron, Voltronic, SMA, etc 20+ brands


ItemES100ES200ES314
Rated Energy5.12 kWh10.24 kWh16.076 kWh
Usable Energy4.608 kWh9.216 kWh14.47 kWh
Rated Voltage51.2V51.2V51.2V
Operating Voltage48~56V48~56V48~56V
Nominal Capacity100Ah200Ah314Ah
Cell TypeLiFePO4LiFePO4LiFePO4
Cell Configuration16S16S16S
Depth of Discharge (DOD)90%90%90%
Max Charge Current50A100A200A
Max Charge Voltage58.4V58.4V58.4V
Max Discharge Current*100A100A200A
Max Power Output5KW5KW10KW
Weight43 Kg88 Kg115 Kg
Dimensions (W × D × H)442 x 420 x 133 mm442 x 420 x 265 mm400 x 715 x 230 mm
CommunicationCAN/RS485
Cycle Life6000 cycles @0.2C 25°C 80%DOD
Operating TemperatureCharge: 0~50°C/Discharge: -20~50°C/Storage:-20~45°C
Humidity≤90%
Operating Altitude≤2000m
ProtectionOver Temperature, Over Current, Short Circuit, Over-charging, Over-discharging, Low Voltage
CertificationCE, UN38.3, MSDS
Warranty5 Years(10 Years Optional)
Compatible InvertersDeye, Growatt, Luxpower, Solis, Victron, Voltronic, SMA, etc 20+ brands

1. All specifications shown above are subject to change during products improving at any time without prior notice.

2. For other batteries not listed above, customization is also available.

Download