GUANGDONG XWELL TECHNOLOGY CO., LTD.
China best energy storage system supplier
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4 Modules In Series 64S1P 10.24kwh Residential Battery Storage System Energy Stackable Battery
Features of Residential Battery Storage System
1. One Module 2.56KWH 50AH LiFePO4 Battery, 4pcs Stackable modules in parallel will get 10.24KWH, 5PCS Stackable modules in parallel will get 12.8KWH...unit max each cabinet contains 6pcs( 15.36kwh)
2. Battery Support smart communication function RS485/ RS232/ CANbus and can compatible with most of famous Hybrid off grid inverters / MPPT controllers
3. Built in accurate coulomb counter (LCD display), ON/OFF Switch, Handles,bracket and movable base.
4. For the bracket, we customized the high quality unique metal bracket which is more stable, safely and very firm to hold the power wall lifepo4 battery install on the wall and ground.
Advantages of Residential Battery Storage System
1. SCALABLE: Battery modular is scalable for anylargerStorage System.
2. LIFEPO4: Use of safer lithium ironphosphate batteries
3. LONG LIFE: Span 10 years Life design.Up to 6000+ Cycle life
4. CERTIFICATION: UN38.3,CE,ICEROHS,MSDS
5. BUILTIN BMS: Battery modular with Built inhigh quality BMS Protect battery cells all the way
6. OEM SUPPORTED: Low MOO for OEM orderBuilt your own brand.
Specification of Residential Battery Storage System
| Model | 3 modules | 4 modules | 5 modules | 6 modules |
| Nominal capacity (kwh) | 7.68 | 10.24 | 12.8 | 15.36 |
| Battery cell configuration | 48S1P | 64S1P | 80S1P | 96S1P |
| Operating voltage range(V) | 136.8-172.8 | 182.4-230.4 | 228-288 | 237.6-345..6 |
| Weight | 115kg | 145kg | 175kg | 205kg |
| Nominal voltage | 153.6V | 204.8V | 156V | 307.2V |
| Dimension (mm) | 550x430x697.5 | 550x430x826.5 | 550x430x955.5 | 550x430x1084.5 |
| Battery cell type | LiFePO4 | |||
| Rated working current | 50A | |||
| 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 | 63A, (@25℃,5S) | |||
| Self-discharge rate | ≤3.5%/month/@25°C | |||
| Series function | 3S~8S | |||
Residential Battery Storage System 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