Product Overview
Power your life with ultimate reliability using the ultra-high-capacity E15C16 Smart Energy Storage Battery. Engineered with top-tier Grade A LiFePO4 (Lithium Iron Phosphate) cells, this massive 51.2V system delivers an incredible 14.336 kWh of energy storage. It is built to provide maximum safety and robust performance for heavy-duty residential, commercial, or critical off-grid solar infrastructure.
Featuring a heavy-duty, industrial-grade Rack-Floor design, it serves as a highly scalable and stable power foundation capable of running high-demand appliances and maintaining long-lasting backup power through extended outages.
Ultra-Long Lifespan: Designed to last up to 16 years with over 6000 cycles of reliable performance.
Guaranteed Quality: Backed by a comprehensive 5-year quality guarantee.
Smart Monitoring: Equipped with integrated Bluetooth, CAN, and RS485 communication ports alongside an advanced 150A BMS for real-time tracking.
📊 Basic & Physical Parameters
| Parameter | Specification |
| Model | E15C16 (280Ah 14.34kWh) |
| Cell Type | LiFePO4 - (A) Grade |
| Energy Storage | 14336 Wh |
| Nominal Capacity | 280 Ah |
| Nominal Voltage | 51.2 V |
| Shell Material / Case Design | Rack - Floor |
| Dimensions (WDH) | 91 × 54 × 21 mm |
| Weight | 120 kg |
| Color Options | White & Black |
| Communication Ports | RS485, CAN, Bluetooth |
| BMS Protection | 48 V, 150 A |
| Class of Protection | IP20 |
⚙️ Operation & Performance Parameters
| Parameter | Specification |
| Maximum Charge Voltage | 57 V (Range: 46 ~ 57 V) |
| Discharge Cut-off Voltage | 46 V |
| Recommended Charge Current | 120 A |
| Max Continuous Charge & Discharge Current | 150 A |
| Round Trip Efficiency | 87% |
| Recommended Depth of Discharge (DoD) | < 80% |
| Maximum Depth of Discharge (DoD) | 87% |
| Charging Duration | 280 minutes |
| Cooling Method | Natural Cooling |
🔬 Discharge Test Parameters (@25°C)
Max Continuous Discharge Current Power: 12472 Wh
Discharge Capacity: 244 A
Discharge Percentage: 87%
🌡️ Temperature Limits
Recommended Operating Temperature: 25°C
Charge Temperature Range: 0°C ~ +55°C
Discharge Temperature Range: -20°C ~ +60°C
Storage Temperature Range: -20°C ~ +45°C
🖥️ Smart Monitoring Data
The built-in intelligent system tracks and reports real-time telemetry, including:
🏅 Quality & Certifications
Management Standards: ISO 9001, ISO 14001, ISO 45001 Certified
Safety & Compliance: CE Mark, ROHS, UN38.3 Certified
International Standards: IEC 62619, IEC 62620, IEC 62321
