KF Solar Fast Charging 15kW Lithium Battery for Industrial Solar Power Plants and Inverter Systems
Product Overview
The KF Solar Fast Charging Lithium Battery is a high-capacity LiFePO4 energy storage solution engineered for residential, commercial, and industrial solar power applications. Designed for seamless integration with solar inverters and renewable energy systems, this battery delivers reliable energy storage, rapid charging performance, and exceptional cycle life.
Featuring advanced lithium iron phosphate technology, intelligent battery management, and robust construction, the system provides safe, efficient, and long-term power storage for off-grid, hybrid, and backup energy applications.
Key Features
- Advanced LiFePO4 (Lithium Iron Phosphate) Battery Technology
- Fast Charging and High-Efficiency Energy Storage
- Compatible with Industrial Solar Power Plants and Inverters
- Intelligent Battery Management System (BMS)
- Long Service Life with Up to 8,000 Charge Cycles
- High Safety and Thermal Stability
- Floor-Standing Design for Easy Installation
- Suitable for Indoor and Outdoor Applications
- Wide Operating Temperature Range
- Low Maintenance and Reliable Performance
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Lithium Energy Storage Battery |
| Battery Chemistry | LiFePO4 |
| Battery Type | Solid State |
| Nominal Voltage | 51.2V |
| Nominal Capacity Options | 300Ah / 600Ah / 900Ah |
| Rated Power | 15kW |
| Cycle Life | 8,000 Cycles |
| Max Load Quantity (Cells) | 48 |
| Operating Temperature | -20°C to 60°C |
| Battery Management System | Intelligent Integrated BMS |
| Application | Solar Energy Storage Systems |
| Installation Type | Floor Standing |
| Dimensions (L × W × H) | 1120 × 430 × 855 mm |
| Weight | 50 kg |
| Place of Origin | Guangdong, China |
| Brand | KF Solar |
Applications
- Industrial Solar Power Plants
- Commercial Energy Storage Systems
- Residential Solar Energy Storage
- Hybrid Solar Systems
- Off-Grid Power Systems
- Backup Power Supply
- Renewable Energy Projects
- Home Appliances and Consumer Electronics
Product Advantages
Fast Charging Performance
Designed for rapid energy replenishment, reducing charging time while maintaining high efficiency and battery longevity.
Long Service Life
Premium LiFePO4 cells provide up to 8,000 cycles, significantly reducing replacement costs and maximizing return on investment.
Enhanced Safety
The stable lithium iron phosphate chemistry offers superior thermal stability, overcharge protection, and safe operation under demanding conditions.
Smart Battery Management
Integrated BMS continuously monitors voltage, current, temperature, and battery health to optimize performance and protect the system.
Wide Compatibility
Compatible with a broad range of solar inverters, hybrid energy systems, and industrial solar installations.
Suitable For
- Residential Energy Storage
- Commercial Buildings
- Factories and Industrial Facilities
- Solar Farms
- Telecommunications Backup Systems
- Emergency Power Solutions
- Renewable Energy Integration Projects
Package Contents
- LiFePO4 Energy Storage Battery
- Integrated Battery Management System (BMS)
- Communication Interface Module
- Installation Accessories
- User Manua









