Stellars SBL 1016 lithium iron phosphate batteries

SBL 1016 LiFePO₂ Battery

The SBL 1016 steps up to larger-scale off-grid and solar storage, nearly doubling the SBL 516's capacity at 10.75kWh nominal energy. It suits businesses, larger households, or multi-day backup needs where the 516's capacity isn't quite enough.

Performance Parameters

• Cell Type: LiFePO₂
• Number of Cells: 16
• Nominal Voltage: 51.2V
• Operating Voltage: 44.8V–57.6V
• Nominal Energy: 10.75kWh
• Usable Energy: 9.67kWh
• Charge/Discharge Current (Recommended): 105A
• Charge/Discharge Current (Max): 200A

Communication

• Display: SOC, Faults, and Operating Status
• Communication Protocol: RS485/CAN

General Parameters

• Weight: 93kg
• Dimensions (W×H×D ±1mm): 420×660×245mm
• Parallel Connection: Up to 15 units (≈76.8kWh total) for scalable system capacity
• Life Cycle: ≥8000 cycles (25°C, 90% DOD, 1C, 70% EOL)
• Operating Temperature: Charge 0°C–50°C | Discharge -20°C–50°C
• Storage Temperature: -20°C–45°C (≤1 month) | -20°C–35°C (≤6 months)
• Relative Humidity: 5%–95% (non-condensing)
• Cooling Method: Natural Cooling
• Installation: Floor-standing/Wall-mounted, Indoor
• Ingress Protection Rating: IP21
• Maximum Operating Altitude: ≤2000m

Protection & Certification

• Protection Features: Overvoltage, Overcurrent, Short Circuit, and Overtemperature Protection
• Certification: CE, UN38.3