selian lifepo4
48V 15kWh LiFePO4 Solar Battery – 314Ah Home Energy Storage with JK BMS
48V 15kWh LiFePO4 Solar Battery – 314Ah Home Energy Storage with JK BMS
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Contact Us – Get Exclusive Discounts！
Contact Us – Get Exclusive Discounts！
WhatsAPP:+86-18682166625
Email:allan@selianenergy.com
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Battery Warranty
Battery Warranty
LiFePO4 Battery 5 years
Sodium ion Battery 5 years
LTO Battery 10 years
NMC Battery 5 years
LiFePO4 Battery Pack 5 years
The warranty period is from the date you receive.
We only replace new cell for free due to the failure of manufacturing.
Before the shipment, we will detect the cell voltage/resistance/appearance and other issues. we can only ensure that single cell is good before the shipment.
When arrival you can test the cells within 1 week. If you find any problems, please contact us for refund or replace. Any return behavior buyers need to be responsible for shipping fee.
1.Why 15kWh Works for You？
This 48V 15kWh lifepo4 battery strikes a perfect balance between capacity and cost, suitable for residential solar systems, backup power, and off-grid applications, meeting the needs of numerous homes and small systems. It stores ample energy to power your basic electricity needs overnight or during grid outages, while maintaining a compact size and ease of installation. It is characterized by safety, durability, and scalability.
2.Technical Specifications
| Specification | Detail |
|---|---|
| Battery Type | 15kwh LiFePO4 battery |
| Nominal Voltage | 48V/51.2V |
| Capacity | 314Ah |
| Total Energy | 15-16kWh |
| Cell Configuration | 16S / 314Ah lifepo4 cells |
| Smart BMS Included | JK-PB2A16S20P |
| Communication | CANBUS / RS485 |
| Cycle Life | 8000+ |
| Operating Temperature | Standard home ESS range |
| Installation | Standing / Vertical type |
| Expandable | Parallel supported |
| Application | Solar ESS, off-grid, backup |
| Certifications | CE / RoHS / UN38.3 |
3.Application Scenarios
🌞 Solar Home Storage
Store excess solar energy generated during the day and use it at night or during grid failures. Ideal for self-consumption and reducing utility bills.
⚡ Backup Power
Provide reliable backup for essential household circuits during blackouts.
🏕️ Off-Grid & Remote Cabins
Compact and powerful, it’s suitable for off-grid cabins, workshops, or small commercial sites where grid power is unavailable.
Whether you’re storing solar energy, upgrading to a reliable backup system, or preparing for off-grid living, this 15kWh 48V LiFePO4 battery delivers dependable, safe, and efficient energy storage — all backed by smart BMS protection and scalable to grow with your needs.
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