15kWh 300Ah/48V PowerWall Lithium Battery

The 15KWh 300Ah/48V PowerWall Lithium Battery is a high-capacity, long-lasting, and ultra-safe energy storage system engineered for heavy residential, commercial, and industrial energy demand. Using advanced LiFePO₄ (Lithium Iron Phosphate) technology, it provides superior thermal stability, long service life, and consistent power delivery.

Equipped with a powerful Smart BMS, this unit ensures maximum safety through intelligent protection functions, while its wall-mounted design maintains a clean, space-efficient installation suitable for modern solar energy systems.

Key Features

• High Capacity – 15KWh Storage
  Ideal for large homes, offices, shops, servers, and equipment requiring long backup time.
• Long Cycle Life ≥ 6000 cycles @ 80% DOD
  Engineered for durability and cost-effectiveness.
• Safe LiFePO₄ Chemistry
  Provides excellent thermal stability and enhanced safety compared to other lithium chemistries.
• Smart BMS System
  Real-time monitoring and protection against overcharge, over-discharge, short circuit, and temperature rise.
• High Discharge Capability (up to 300A)
  Suitable for powering high-demand loads and multiple appliances simultaneously.
• Expandable Energy Storage
  Can be paralleled with multiple units to increase system capacity.
• Wide Compatibility
  Communicates with most hybrid/off-grid inverters using RS485 / CAN / RS232.
• Elegant Wall-Mount Design
  Space-saving and easy to integrate into both home and commercial environments.

Technical Specifications