- Factory Direct
- Custom Battery Solutions
- Sample Available
- Certification Support
- Global Shipping
- B2B, not a retailer.
The Saftec home storage battery line combines flexible stackable designs with stylish powerwall systems, powered by safe LiFePO4 lithium cells. With 48V configurations, they fit perfectly into solar energy storage and UPS backup applications.
As a reliable home storage battery wholesale supplier, Saftec focuses on certified manufacturing, factory-direct pricing, and dependable logistics. Our batteries are designed for long cycle life, scalable capacity, and international standards.
Working with Saftec means building long-term value. From home storage lithium batteries to solar and UPS projects, we provide consistent energy solutions, technical expertise, and a partnership that grows with your business.
Safe and reliable: LiFePO4 cell, high energy density
Support series connection: Up to 6 battery modules can be connected in series and can be stacked
BMS: Integrated battery management system, ensure safety and reliability
SOC Algorithm: Accurate SOC algorithm, With SOC self-calibration function
Cell monitoring: Real monitoring of cell voltage, 3 level protection and automatic alarm and protection
Electric energy balance control: Balance cells, Reduce the difference in cells voltage and prolong the battery life
Product Applications: Solar Energy Storage, Off-grid back up
| Items | Specifications |
| Cell | LiFePO4 |
| Nominal Voltage | 48V/51.2V |
| Rate Capacity | 416Ah |
| Energy | 19968wh/21299.2wh |
| Internal Resistance | ＜80m |
| Cycle Life | 6000 times(25°,0.5C, 80%DOD) |
| Battery Management System(BMS)Board | 100A |
| Charge Method | CC/CV |
| Charge Voltage | 54.75V/58.4V |
| Recommend Charge/Discharge Current | 30A(0.3C) |
| Max.Continuous Chaege Current | 50A |
| Max.Continuous Dischaege Current | 100A |
| Max.Continuous Output Power | 4992W/5325W |
| Dismension | L26.7*W14.96*H24.49inch |
| 678*380*622mm | |
| Housing Material | Metals |
| Protection Class | IP56 |
| Communication | 4 Layer |
| Temperature Range | Charge: 0℃ to 50℃/32F to 122℉ |
| Discharge: -20℃ to 60℃/ -4F to 140℉ | |
| Storage: -10℃ to 50℃/14F to 122℉ |
Our team will send back the best offer in 1 day.
Our team will send back the best offer in 1 day.
