2 Module 10.24kwh 48V ESS Large Energy Storage Battery Pack Off-Grid Solar System Lithium Ion Stackable Batteries
ESS Lithium Battery Description
Xwell HL series batterie is an lifetime solution for Large residential or small commercial and industrial applications. Match with powerful high voltage three phase inverters to integrate to a powerful system facilitate powerful energy backup and load management for optimized autonomy and reduced energy cost. Peak shaving that balances power demand and grid power imported, to effectively reduce extra grid demand. Dry contact in the inverter, external loads such as heat pumps can also be flexibly activated to optimize energy consumption.
ESS Lithium Battery Features
1. 25,000 Cycle Life
Wise Energy LTO Battery gives the highest battery cycle life in the market. Your battery will be an investment adding value to your property.
2. Life time solution
Wise Energy LTO Storage Battery provides an economically viable lifetime solution for your home or commercial energy 3. 3. 3. Storage.
-40°C to 60°C
Wide temperature tolerance gurantees our Battery will be operating in the most extreme climates.
ESS Lithium Battery Specification
| Model | 1 Module | 2 Modules | 3 Modules | 4 Modules | 5 Modules | 6 Modules |
| Nominal capacity(kwh) | 5.12 | 10.24 | 15.36 | 20.48 | 25.6 | 30.72 |
| Operating voltage | 48V |
| Weight (Kg) | 96.5 | 151.5 | 206.5 | 261.5 | 316.5 | 371.5 |
| Nominal voltage | 48V |
| Dimension (mm) | 600x460x457 | 600x460x637 | 600x460x817 | 600x460x997 | 600x460x1177 | 600x460x1357 |
| Battery cell type | LiFePO4 |
| Communication method | CAN/RS485/RS232 |
| Operating temperature range | Charging: 0~45℃ Discharging: -10~50℃ |
| Protection level | IP55 |
| Installation method | Floor installation |
| Cycle life | >6000 Cycles(80%DOD) |
| Peak charge/discharge current (@25℃ ,5S) | 100A |
| Self-discharge rate | ≤3.5%/month/@25°C |
| Parallel function | 1S~6S |
ESS Lithium Battery Connection Diagram
FAQ
1. Is the battery used in the battery pack grade A?
Yes, we only use Grade A and Brand new cells inside.
2.Do you test and match the battery before installing the battery pack?
Yes, every cell will be tested capacity, IR, voltage to surely match
Voltage:The deviation less than 0.01V
Resistance:The deviation less than 0.1mΩ
Capacity: Same capacity matched
3.How do I store my batteries?
When the product is not in use for a long time, it should be stored in a dry, clean and well-ventilated warehouse at 10°C～35°C, avoiding inflammable and explosive materials; the battery pack should be charged and maintained regularly every three months to ensure that the battery best performance state.
4.What is the cycle life of the battery?
6000 cycle life @ 80% DOD
5.What's the warranty of your 48V/51.2V battery pack?
5 years warranty, if there is broken item under quality problem within warranty time, we will offer free replacements or refund, up to your needs
6.Do your batteries support series or parallel connection?
Our 48V battery packs support up to 15pcs in parallel, if you need series connection, please contact our sales staff
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Lithium Ion Energy Storage Battery Pack Stackable 2 Module 10.24kwh 48V Images
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