Premium 25.6V 42Ah LiFePO4 Solar Street Light Battery Long-Lasting Reliable Power
A high-performance LifePO4 lithium solar street light battery designed for durability, efficiency, and superior performance in solar lighting applications. With a nominal voltage of 25.6V and a rated capacity of 42Ah, this battery delivers reliable energy storage and extended cycle life, making it the ideal choice for solar street lighting systems worldwide.
BATTERY DATA SHEET
|
Electrical Parameters
|
|
Mechanical Parameters |
Battery Voltage |
25.6V
|
Dimension(L×W×H) |
336x204x179mm |
Nominal Capacity |
42Ah |
13.23x 8.03x 7.05" |
Energy |
1075.2Wh |
Weight |
12.5kg |
Resistance |
≤30mΩ |
Terminal Type |
MC4,SP1712/S4 |
Efficiency |
≥98% |
Battery Housing |
SPCC |
Cycle Life |
>2000cycles @1C,80% DOD |
Housing Protection |
IP65 |
Self Discharge |
< 5% per Month |
Cell Type-Chemistry |
LiFePO4 Cell |
Max. Cell in Series/Parallel |
8S/6P |
Communication |
/ |
|
Discharge Parameters |
|
Charge Parameters |
Continuous Discharge Current |
40A |
Charge Method |
CC-CV |
Pulse Discharge Current |
60A (<10S) |
Charge Voltage |
28.4~29.2V |
CCA(Tested by DY-2015) |
1200CCA |
Recommended Float Voltage |
27~28V
|
Recommended Volt. Disconnect |
10V |
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 |
65 ℃ |

Key Features & Benefits
Advanced LiFePO4 Technology: Experience the safety and stability of lithium iron phosphate chemistry. This LifePO4 lithium solar street light battery ensures long-term reliability and exceptional thermal stability.
High Energy Density: With 1075.2Wh of energy, this compact battery provides ample power for extended nighttime operation.
Long Cycle Life: Over 2000 cycles at 80% depth of discharge (DOD), ensuring years of dependable service.Solar street lights require batteries that can withstand daily charge-discharge cycles (charging via solar panels by day, discharging to power lights by night), and this LiFePO4 Lithium Solar Street Light Battery delivers. With over 2000 cycles (at 1C, 80% DOD, 25℃), it lasts 4-5 times longer than lead-acid batteries (typically 300-500 cycles).
Robust BMS Protection: Integrated Battery Management System offers overcharge, over-discharge, short-circuit, and temperature protection.
Wide Temperature Range: Operates efficiently in temperatures from -20°C to 60°C, making it suitable for diverse climates.Lithium Solar Street Light Battery for All Climates.Solar street lights operate in every climate, and this LiFePO4 Lithium Solar Street Light Battery adapts seamlessly:
Discharge temperature: -20℃ to 60℃ (powers lights in freezing winters or scorching summers).
IP65 Rated Enclosure: Dust-tight and water-resistant, perfect for outdoor solar street light applications.Solar street lights are exposed to rain, dust, snow, and extreme temperatures—but this LiFePO4 Lithium Solar Street Light Battery is built to withstand it all.
Designed for Solar Street Lights
This LifePO4 lithium solar street light battery is engineered specifically for solar-powered lighting systems. Its high discharge current, low self-discharge rate, and maintenance-free operation make it a perfect fit for:
Public street lighting
Park and pathway lights
Highway and tunnel lighting
Residential and commercial solar light systems
Remote Area Lighting: Light up construction sites, campsites, or off-grid facilities—this LiFePO4 Lithium Solar Street Light Battery’s fast charging and high discharge current handle temporary or permanent lighting needs.
Why Choose Our LiFePO4 Battery?
Eco-Friendly: Free from heavy metals and with a long lifespan, this battery reduces environmental impact.
Maintenance-Free: No need for regular watering or equalization charges.
Superior Safety: LiFePO4 chemistry minimizes risks of overheating and combustion.
Optimized for Solar: Works seamlessly with solar charge controllers and PV systems.
For project managers, municipalities, and businesses that refuse to compromise on solar street light performance, the EcoLite E24-40 is the LiFePO4 Lithium Solar Street Light Battery of choice. It combines the best of LiFePO4 technology—long cycles, all-weather durability, and zero maintenance—with solar street light-specific features like IP65 protection and industry-standard interfaces. This isn’t just any LiFePO4 Lithium Solar Street Light Battery; it’s a power solution that keeps your streets bright, safe, and cost-effective for years.
Backed by EcoLite’s expertise in energy storage, this LiFePO4 Lithium Solar Street Light Battery is built to industrial standards and supported by a dedicated customer service team. Ready to upgrade your solar street lighting project with a premium LiFePO4 Lithium Solar Street Light Battery?