KF Solar All-in-One 48V 50Ah Stacked LiFePO4 Home Energy Storage System
Product Overview
The KF Solar All-in-One Home Energy Storage System is a high-voltage stacked LiFePO4 battery solution designed for residential solar energy storage and backup power applications. Featuring a modular stackable design, hybrid grid compatibility, and advanced communication capabilities, this system offers scalable energy storage from 19.20kWh to 30.72kWh for modern home energy management.
Key Features
- All-in-one integrated energy storage solution
- High-performance LiFePO4 battery technology
- Modular stackable design for capacity expansion
- Compatible with off-grid and hybrid grid systems
- Supports multiple leading hybrid inverter brands
- Long cycle life exceeding 6,500 cycles
- CAN and RS485 communication interfaces
- High-voltage 384V system architecture
- IP55 protection rating for enhanced durability
- OEM and ODM customization available
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | All-in-One Home Energy Storage System |
| Brand | KF Solar |
| Model Number | KF-G5-19.20KW |
| Battery Chemistry | LiFePO4 |
| System Type | Stackable |
| Configuration | All-in-One |
| System Voltage | 384V |
| Battery Capacity | 50Ah |
| Rated Capacity | 19.20kWh |
| Capacity Options | 19.20kWh / 23.04kWh / 26.88kWh / 30.72kWh |
| Output Power Range | 5–10kW |
| System Output Range | 10–20kW |
| Grid Connection | Off-Grid / Hybrid Grid |
| Communication Ports | RS485, CAN |
| Protection Rating | IP55 |
| Cycle Life | ≥6,500 Cycles |
| Dimensions (L×W×H) | 55 × 43 × 134.25 cm |
| Weight | 265 kg |
| Place of Origin | Guangdong, China |
| OEM/ODM Service | Customized Available |
Hybrid Inverter Compatibility
Compatible with major hybrid inverter brands including:
- Solax
- GoodWe
- Lantruan
- Sofar Solar
- GMDE
- Other mainstream hybrid inverter systems
Capacity Options
| Configuration | Energy Capacity |
|---|---|
| 5-Module Stack | 19.20kWh |
| 6-Module Stack | 23.04kWh |
| 7-Module Stack | 26.88kWh |
| 8-Module Stack | 30.72kWh |
Applications
- Residential Solar Energy Storage
- Home Backup Power Systems
- Hybrid Solar Installations
- Off-Grid Power Systems
- Smart Home Energy Management
- Peak Shaving and Energy Optimization
Advantages
- Modular design allows future capacity expansion
- High-voltage architecture improves system efficiency
- Long-lasting LiFePO4 battery chemistry
- Advanced battery protection and management
- Wide compatibility with industry-leading inverters
- Reliable backup power during outages
- Weather-resistant IP55 protection
- Ideal for modern residential energy storage projects
Certifications & Reliability
- LiFePO4 Safe Battery Technology
- IP55 Environmental Protection
- Industrial-Grade Communication Protocols
- Long-Life Battery Design (≥6,500 Cycles)
Battery Technology: LiFePO4 (Lithium Iron Phosphate)
System Voltage: 384V
Rated Capacity: 19.20kWh
Expandable Capacity: Up to 30.72kWh
Output Power: 5–10kW
Cycle Life: ≥6,500 Cycles
Protection Rating: IP55
Application: Residential Solar Energy Storage & Backup Power Systems
