EverExceed Ce Certificated Rechargeable Li-ion Battery Pack 12V/24V 60ah for Energy Storage System of solar street light
Product introduction:
EverExceed LLS series batteries are the best choice for the durable, safe, environment-friendly energy solution and they can be customized according to your requirement, such as dimension, voltage, capacity of battery. EverExceed robust lithium iron phosphate battery is the ideal choice for energy storage system of solar street light. This battery became most popular product to our customers and proven extremely reliable, durable, safe, environment-friendly energy storage solution. We have successfully completed many projects of solar street light lithium battery and still have many ongoing projects around the world.
Features:
High cycle life and deep cycle ability
Great deep cycle ability provides highly efficient cycling and float service with great energy density, increases overall efficiency.
More usable capacity
LFP provides 100% of usable energy, so that you can discharge the battery entirely without causing downtime of your solar street light, ensures reliability of the operation.
Superior temperature performance
Excellent high temperature performance makes these batteries easily superior than VRLA, can work in up to 60°C temperature. Whereas at 60°C VRLA batteries can hardly operate normally.
Easy installation
These batteries are designed to be drop-in replacement for sealed lead acid batteries without additional labor cost. Also can be installed inside the pole which saves costing for separate cabinet.
Anti theft
Small footprint, compact and light battery, can be stored inside the pole or on the top of the pole, not easy to steal like VRLA batteries;
User friendly BMS monitors and communicates regarding the SOC, SOH, protects the system from short-circuit, high and low discharging and charging, high temperature etc.The battery supports bluetooth monitoring feature (optional) for worry free operation.
Product Parameters
| ELECTRICAL SPECIFICATIONS |
|
| Nominal Voltage |
25.6V |
| Nominal Capacity |
60Ah |
| Capacity @ 0.5C |
120 min |
| Energy |
1536 Wh |
| Self Discharge |
<1.5% Per Month |
| Maximum Modules In Series |
2 |
| CHARGE SPECIFICATIONS |
|
| Maximum Charge Current |
10 A (20A Optional) |
| Recommended Charge Voltage |
28.4 V-29.2 V |
| BMS Charge Voltage Cut-Off |
30.4 V (3.8 ±0.025 VPC) (1.1 ±0.4 s) |
| Reconnect Voltage |
28.8 V (3.6 ±0.05 VPC) |
| Charging Method |
CC-CV |
| DISCHARGE SPECIFICATIONS |
|
| Maximum Continuous Discharge Current |
10 A (20A Optional) |
| Recommended Low Voltage Disconnect |
22 V (2.75 VPC) |
| BMS Discharge Voltage Cut-Off |
16 V (2.0 ±0.08 VPC) (20 ±6 ms) |
| Reconnect Voltage |
20 V (2.5 ±0.05 VPC) |
| Short Circuit Protection |
200-600 μs |
| TEMPERATURE SPECIFICATIONS |
|
| Discharge Temperature |
- 4 °F to 140 °F (-20°C to 60 °C) |
| Charge Temperature |
32 °F to 140 °F (0 °C to 60 °C) |
| Recommend Storage Temperature |
32°F to 104 °F (0°C to 40 °C) |
| MECHANICAL SPECIFICATIONS |
|
| Dimensions (L x W x H) |
6.1 x 3.7 x 27.6 x 7.2" |
| (L x W x H) |
155 x 95 x 700 x 182 mm |
| Weight |
13.6Kg |
| Case Material |
PVC |
| Enclosure Protection |
IP 32 |
Application:
- Solar street light system
| Why us? |
|
| Reasons you would prefer to buy this power supply products from us |
| Service |
RMA(24/7 pre-sales and after-sales support),OEM,ODM |
| Quality |
Highly reliable quality guaranteed by Varta production equipment, German technology, European raw materials |
| Warranty |
Standard 2 years, 5+ years upon request |
| Price |
Competitive factory Price! Cut down the cost you paid to the middle man |
| Professional |
Founded in 1985, 30+ years battery manufacturing experience |
| Production capacity |
3,500,000KVAh per year |
| Reliable |
Two R&D centers;
Three major production bases;
Global 500+ dealers/ agents;
Global 100+ offices;
Business coverage 65+ countries around the world |
| Shipping & Payment |
| Payment |
T/T, L/C , Cash, Western Union etc.(flexible payment term can be discussed) |
| Port |
Normally Shenzhen China (any sea port upon request) |
| Delivery |
By sea/air/trian/truck transportation |
| Delivery time |
Normally 4 weeks ex factory excluding shipping. |
| Packing: |
Pack in carton box then pallet (wooden box) |
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