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Custom LiFePO4 Solar Street Light Battery 24V 25.6V 28Ah LED Lamp Lithium Battery

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Custom LiFePO4 Solar Street Light Battery 24V 25.6V 28Ah LED Lamp Lithium Battery
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Features
Specifications
Battery Type: Lithium-ion
Material: LiFePo4
Battery Capacity: 25.6V 28Ah
Energy: 716Wh
Cycle Life: >4000cycles @1C,80% DOD
Dimension(L×W×H): 270x204x179mm
Weight: 11kg
Charge Method: CC/CV
Terminal Type: MC4,SP1712/S4
Case: Cold Rolled Steel Sheet
IP Rating: IP65
Application: ROAD,Highway,outdoor,courtyard,Garden
Highlight:

LiFePO4 Solar Street Light Battery

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Custom Solar Street Light Battery

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28Ah LED Lamp Lithium Battery

Basic Infomation
Place of Origin: China
Brand Name: Ecolite/ECOLTO/OEM/ODM
Certification: UN38.3 MSDS CE
Model Number: SL24-28
Payment & Shipping Terms
Packaging Details: Carton Pallet Container
Delivery Time: 1 months
Payment Terms: L/C, T/T
Supply Ability: 4000 Units per month
Product Description

LiFePO4 24V 25.6V28Ah Battery with BMS and MPPT For Solar Street Light LED Lamp

 

 

 

BATTERY DATA SHEET

 

Electrical Parameters

  Mechanical Parameters
Nominal Voltage 25.6V Dimension(L×W×H) 270x204x179mm
Rated Capacity 28Ah  
Energy 716Wh Weight 11kg
Resistance ≤30mΩ Terminal Type MC4,SP1712/S4
Efficiency ≥0.98 Battery Housing Cold rolled steel sheet
Cycle Life >4000cycles @1C,80% DOD   Housing Protection IP65
Self Discharge < 5% per Month Cell Type-Chemistry LiFePO4 Cell
Max. Cell in Series/Parallel 8S/4P Communication Option
 
Discharge Parameters   Charge Parameters
Continuous Discharge Current 28A Charge Method CC-CV
Pulse Discharge Current 40A (<10S) Charge Voltage
28.4~29.2V
Recommended Volt. Disconnect   10V Recommended Float Voltage
27~28V
BMS Discharge Cut-off Voltage 10V Recommended Charge Current   15A
Reconnect Voltage 10.4V Maximum Charge Current 40A
Short Circuit Protection
200-800us
BMS Charge Cut-off Voltage 30V
 
Temperature Parameters

 

 

 

 

Discharge Temperature -20 ℃ to 60 ℃
Charge Temperature 0 ℃to 55 ℃℃
Storage Temperature -20 ℃ to 60 ℃
BMS High Temperature Cut-off 85 ℃

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Solar street lights are a lighting device that uses solar power to generate electricity, which can provide lighting at night without the need for an external power source. One of the core components of solar street lights is the battery, which stores the energy collected by solar panels during the day for use at night.

 

ECOLITE independently developed a new lithium-ion solar street lamp patent design, battery integration is not easy to steal, improve the conversion efficiency.

During the day, solar panels convert solar energy into electricity, which is fed into a battery through a charge controller for storage. At night, when the ambient light is insufficient, the light control switch will automatically open, and the solar street light will start to work. At this time, the battery will release the stored energy and supply it to the LED lamp for lighting through the control circuit.

First, lithium batteries have a high energy density and can store more energy, thus extending the working time of solar street lights.

Secondly, lithium batteries have a long life and can withstand multiple charge and discharge cycles, reducing the frequency and cost of replacing batteries.

In addition, the lithium battery is relatively lightweight, which can reduce the overall weight of solar street lights and facilitate installation and maintenance.

Custom LiFePO4 Solar Street Light Battery 24V 25.6V 28Ah LED Lamp Lithium Battery 0

ECOLITE professional solar street lamp lithium battery manufacturers, the use of new A product cell, factory direct sales, more favorable prices, support custom senior solar street lamp lithium battery.

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