• Energy Storage Lithium Batteries
    Energy Storage Lithium Batteries
    Energy Storage Battery Systems
  • 12V300Ah Best Battery For Solar Power Storage
  • 12V300Ah Best Battery For Solar Power Storage

12V300Ah Best Battery For Solar Power Storage

If you are in solar business, you should need our energy storage system, because energy storage is the future of solar. And We are manufacturing lithium solar battery with attractive price.
  • Type: LiFePO4 Battery
  • Size: 520*267*228 mm
  • Weight: 37 kg
  • Rated Voltage: 12.8V
  • Capacity: 300Ah
  • Warranty:2 Year
  • Certification: CE, UN38.3

Basic Info.

Solar Lithium Battery        

ItemsParameter
Battery TypeLiFePO4
Nominal Voltage12.8V
Nominal Capacity300Ah
Energy3.84KWh
Internal Resistance≤30 mΩ  at 50%SOC
Maximun Modules in Seriesup to 4 series 
Recommended Charge Voltage14.6±0.2V
Floating Charge Voltage13.8±0.2V
Terminal typeM8
Discharge Cut-off Voltage8.0V
Standard Charge Current50A
Max.Continuous Discharge Current100A
Peak Discharge Current 200A
Cycle Life at 80% DOD≥2500 cycles  at 0.2C
DimensionLength: 520±2mm
Width: 267±2mm
Height: 228±2mm
Weight37±0.2Kg
Operation Temperature RangeCharge: -20~55℃; 
Discharge: -20~60℃
Recommended operating temperature: 15℃~35℃
Self-Discharge RateResidual capacity: ≤3%/month; ≤15%/years
Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature&Humidity RangeLess than 1 month: -20℃~60℃, 45%RH~75%RH
Less than 3 months: -10℃~45℃, 45%RH~75%RH
Recommended storage environment: 5℃~35℃,45%RH~75%RH


Product Description

The advantages of Home Energy Storage Battery

1. Long cycle life, light battery weight, stable voltage without memory effect, high safety performance, green environmental protection, and much other excellent performances

2. The battery has a built-in BMS system with multiple protection functions


The BMS helps to ensure safe and accurate running.

◆  Over-Charging

◆  Over-Discharging

◆  Over-Current

◆  High Temperature

◆  Short Circuit

◆  Thermal Shock

◆  No Fires

◆  No Explosions 


batch pics-black


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