SCAP-A-51.2-400
Modular Stacked Solar Energy Storage System · 12kW Inverter · 20.48kWh Capacity
Stackable modular battery system with built-in 12kW inverter — expand from one module and grow capacity as needed. Designed for home and small business solar storage.
View SpecificationsKey Features
Modular Design
Stackable battery modules, quick installation, expandable from 5.12kWh to 30.72kWh.
Pure Sine Wave
Pure sine wave inverter output, safe for all household appliances.
Smart BMS
Self-developed BMS provides multiple protections: over-voltage, under-voltage, over-current, over-temperature.
Long Cycle Life
Brand-new cells with cycle life up to 6000 times (25±2°C, 0.5C, EOL 80%).
Technical Specifications
Inverter
| Item | Specification |
|---|---|
| Model | SCAP-A-51.2-400 |
| Rated Power | 12KW |
| AC Rated Voltage | 230VAC |
| Rated Frequency | 50/60Hz |
| Maximum Efficiency | ≥98% |
| Transfer Time | 10ms |
| Output Waveform | Pure Sine Wave |
| Battery Over-voltage | 58.4V |
| Battery Under-voltage Alarm | 45V |
| Constant Voltage Charge | 58.4V |
| Float Voltage | 56V |
| Max Charging Current | 160A |
| Communication Interface | USB (Inverter) / RS485 (BMS) |
| Cabinet Dimension (Inverter) | 60 × 40.5 × 22 cm |
Grid
| Item | Specification |
|---|---|
| Rated Voltage | 230VAC |
| Voltage Range | 90-280VAC |
| Rated Frequency | 50/60Hz |
| Frequency Range | 40-70Hz |
| Rated Current | 60A |
| Max AC Current | 160A |
PV Input
| Item | Specification |
|---|---|
| Max PV Voltage | 500V |
| Optimal Voltage | 300-400V |
| MPPT Tracking Range | 80V-500VDC |
| Max PV Power | 27A+27A / 7500W × 2 |
Battery
| Item | Specification |
|---|---|
| Rated Capacity | 20480Wh (400Ah) |
| Rated Voltage | 51.2V |
| Discharge Voltage Range | 43.2V - 58.4V |
| Standard Charging Current | 100A |
| Max Charging Current | 200A |
| Max Discharge Current | 200A |
| Depth of Discharge | 95% |
| Communication Interface | CAN / RS485 |
| Cycle Life | ≥6000 times (25±2°C, 0.5C, EOL 80%) |
| Working Temperature | Charge: 0°C - 50°C; Discharge: -20°C - 60°C |
| Storage Temperature | -20°C - 60°C |
| Cabinet Dimension (Battery) | 60 × 40.5 × 19.5 cm |
Warranty
Warranty: Battery system 5 years · Inverter 2 years
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