GUANGDONG XWELL TECHNOLOGY CO., LTD.
China best energy storage system supplier
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Rechargeable Lithium Battery Pack Lifepo4 6000 Cycles 48V 100Ah 200Ah 10kw 20kw Stackable Lithium Ion Solar Battery Pack
Description of Rechargeable Lithium Battery Pack
Xwell Battery System with flexible capacity options, from 5.12kWh to 30.72kWh, Excellent safety of cobalt free LiFePO4 battery, Easy installation with modular and stacked design, Remote firmware upgrade
Features of Rechargeable Lithium Battery Pack
1. Quick installation design, Plug and play components with no more cables between them, Packaging saves manual installation costs
2. Extramly long life cycle, More than 6000 times or 10 years
3. Good compatibility, Standard communication protocal, CAN and RS485,compatible with most popular hybrid and off-grid inverters in the market.
4. High protection measures, Built-in active fire protection module thermal runaway detection and active fire protection
5. IP65 protection class, Suit for outdoor and indoor installation
6. Good extendibility, 5.12kWh each,easy extend to 10kWh/15kWh/20kWh/25kWVh/30kWh
Rechargeable Lithium Battery Pack 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 | |||||
Rechargeable Lithium Battery Pack 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