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Our home storage batteries are designed to power both homes and small businesses, with stackable battery units for capacity expansion and powerwall batteries for modern residential setups. Using LiFePO4 lithium chemistry, they guarantee long lifespan and safe operation.
Saftec is a professional home storage battery supplier, offering 48V lithium battery systems at wholesale scale. With CE/UL certifications and international shipping, we provide reliable solutions for solar storage and UPS power backup.
By choosing Saftec, buyers gain more than a product—they gain a partner. We combine bulk supply, engineering assistance, and after-sales support to ensure success in every solar project and home energy installation.
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 | 50Ah |
| Energy | 2400wh/2560wh |
| Internal Resistance | ＜20m |
| Cycle Life | 6000 times(25°,0.5C, 80%DOD) |
| Battery Management System(BMS)Board | 50A |
| Charge Method | CC/CV |
| Charge Voltage | 54.8V/58.4V |
| Recommend Charge/Discharge Current | 15A(0.3C) |
| Max.Continuous Chaege Current | 25A |
| Max.Continuous Dischaege Current | 50A |
| Max.Continuous Output Power | 2400W/2560W |
| Dismension | L19.69*W14.02*H6.1inch |
| 500*356*155mm | |
| Housing Material | Metals |
| Protection Class | IP56 |
| Communication | RS232,RS485, CAN |
| 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.
