The Shoto SDC10-Box16 is a high-capacity 51.2V lithium household energy storage battery designed for residential solar systems. Built with LFP (Lithium Iron Phosphate) prismatic cells, it offers excellent safety, long cycle life, and high efficiency, making it ideal for grid-tied, hybrid, and off-grid solar installations.
Its modular design allows multiple units to be connected in parallel, enabling scalable energy storage solutions for homes and businesses.
This battery supports communication with most mainstream inverters via CAN and RS485, ensuring smooth integration into modern solar systems.
Key Features
• High Energy Capacity – 16.08kWh nominal energy storage
• Long Lifespan – LFP cells designed for long cycle life
• High Efficiency – ≥95% charge/discharge efficiency
• Scalable System – Up to 20 batteries in parallel
• Wide Compatibility – Works with most major inverter brands
• Safe & Reliable – LFP chemistry with built-in safety protections
• Natural Cooling Design – No fans required
• Rack-Mounted Installation – Easy integration into energy storage setups
Technical Specifications
| Specification |
Value |
| Model |
SDC10-Box16 |
| Battery Type |
314Ah LFP Prismatic Cell |
| Nominal Energy |
16.08 kWh |
| Available Energy |
14.47 kWh |
| Nominal Voltage |
51.2 V |
| Operating Voltage Range |
45 – 56.4 V |
| Max Output Power |
7.2 kW |
| Peak Output Power |
8 kW (10s) |
| Max Charging Current |
100 A |
| Max Discharge Current |
157 A |
| Charge/Discharge Efficiency |
≥95% |
| Maximum Parallel Units |
20 |
| Communication |
CAN / RS485 |
| Installation |
Rack-Mounted |
| Cooling |
Natural Cooling |
| Dimensions |
484 × 233 × 700 mm |
| Weight |
113.5 kg |
| Certification |
UN38.3 |
Ideal Applications
• Residential solar energy storage
• Backup power systems
• Off-grid solar installations
• Hybrid solar systems