








High-Capacity Cell Design: Available in 48V 100Ah and 48V 200Ah configurations
Stable 48V Output: Optimized for mainstream solar inverter systems
Grade A LiFePO4 Cells: Enhanced safety, thermal stability, and long operational lifespan
Reduced System Complexity: Fewer battery units required for the same storage capacity
Advanced BMS Control: Multi-level protection against overcharge, over-discharge, overheating, and short circuits




Built-in intelligent BMS ensures real-time monitoring and fault prevention
Designed for stable operation under variable load conditions
Supports long-term daily use without performance degradation
The wall-mounted powerwall energy storage system is designed for users requiring higher single-unit energy density and stable 48V system architecture. This model focuses on delivering reliable power for residential solar systems and small commercial backup applications where fewer battery units are preferred. Its high-capacity configuration simplifies system layout while maintaining efficient energy storage and discharge performance.
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Model |
SMP-AU008 |
SMP-AU004 |
SMP-AU005 |
SMP-AU006 |
SMP-AU007 |
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Battery |
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Standard Voltage |
25.6V |
51.2VDC |
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Voltage Range |
21.6V~28.8V |
43.2~57.6VDC |
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Norminal Capacity |
100Ah |
100Ah |
150Ah |
200Ah |
314Ah |
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Rated Energy |
2.56kWh |
5.12kWh |
7.68kWh |
10.24kWh |
16.07kWh |
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Communication |
CAN/RS485/RS232/WIFI/Bluetooth |
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Cell Self-Discharge |
<5%/Month |
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Modules Connection |
1~15 in Parallel |
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DOD |
90% |
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Cycle Life |
≥6000@25℃,80%DOD |
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Max Charge & Discharge Current |
100A |
200A |
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IP Rating |
IP20(IP54) |
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Installation |
Wall |
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Working Temperature |
0~55℃ |
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Storage Temperature |
-20~55℃ |
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Humidity |
≤80% |
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Product Dimension |
426*378*160mm |
426*590*160mm |
705*530*247mm |
576*820*200mm |
530*790*240mm |
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Package Dimension |
475*500*285mm |
505*690*285mm |
770*630*325mm |
655*920*440mm |
630*900*510mm |
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Net Weight |
26kg |
44kg |
84kg |
96kg |
125kg |
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20GP Container |
352PCS |
256PCS |
216PCS |
110PCS |
90PCS |
|
40HQ Container |
736PCS |
512PCS |
320PCS |
220PCS |
195PCS |