12.8V 300Ah LiFePO4 Battery for Solar Storage & Commercial Backup Solarzs JD-L3840
SolarZS 12.8V 300Ah LiFePO4 battery (3.84kWh) provides high-capacity solar storage for residential, commercial, and off-grid applications.
The SolarZS 12.8V 300Ah LiFePO4 Battery delivers 3.84kWh of energy with long-lasting stability and intelligent BMS protection. Engineered for high-demand applications, it is ideal for commercial solar systems, large residential installations, and off-grid setups. Its stackable design provides flexibility for future expansion. With superior cycle life and safety features, this battery offers an efficient, low-maintenance alternative to lead-acid batteries for African solar projects.
Key Features of 12.8V 300Ah LiFePO4 Solar Battery
• 12.8V 300Ah LiFePO4 Battery, 3840Wh Energy Storage
• Grade A Lithium Iron Phosphate Cells
• Intelligent BMS Protection System
• 150A Max Charge Current
• 150A Max Discharge Current
• More Than 6000 Deep Cycles
• 10+ Years Service Life
• Stackable Design for Capacity Expansion
• Wide Operating Temperature Range
• 5-Year Manufacturer Warranty
Applications of 12.8V 300Ah LiFePO4 Battery
- Commercial Solar Energy Storage: Reliable power for shops, small factories, and offices.
- Large Residential Backup: Supports multi-appliance households during outages.
- Off-Grid Industrial Sites: Powers remote construction sites, farms, or workshops.
- Telecom & Network Infrastructure: Provides secure backup for small communication stations.
| TECHNICAL PARAMETER | |
|---|---|
| Battery | 12.8V 300AH |
| Watt-hour | 3840 Wh |
| Normal charging voltage | 14.6V |
| Maximum charging current | 150A |
| Discharge termination voltage | 10V |
| Recommended discharge termination voltage | 11.2V |
| Maximum discharge current | 150A |
| PROTECTION | |
| Single charging overvoltage protection | 3.7V |
| Overall battery overvoltage protection | 14.6V |
| Low voltage protection (single cell discharge) | 2.5V |
| Charge overcurrent protection | 150A-200A |
| Discharge overcurrent protection | 150A-300A |
| AMBIENT | |
| Operating temperature | -15℃ ~ +55℃ |
| Load temperature | -20℃ ~ +50℃ |
| DIMENSION & WARRANTY | |
| Package size (mm) | 450*270*260mm |
| Gross weight | ≈29KG |
| Product size | 247*255*440mm |
| Net weight | ≈28.36kg |
| Warranty | 5 years |
Solar Battery
