








Optimized for Solar Systems: Designed specifically for residential PV energy storage
Wide Energy Capacity Range: Supports different household sizes and usage patterns
High Cycle Life LiFePO4 Cells: Up to 6000 cycles for long-term solar operation
Parallel Scalability: Flexible system expansion as solar capacity increases
Compact Wall-Mounted Structure: Minimizes floor space usage








Stores surplus solar power instead of feeding it back to the grid
Helps reduce electricity bills through peak-hour discharge
Improves power availability during grid interruptions
The wall-mounted powerwall energy storage system is engineered to enhance solar energy self-consumption and long-term household energy planning. It enables users to store excess photovoltaic power during daylight hours and discharge electricity when grid supply is limited or unavailable. This powerwall solution emphasizes energy independence, system scalability, and smart power management.
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Model |
SMP-AU008 |
SMP-AU004 |
SMP-AU005 |
SMP-AU006 |
SMP-AU007 |
|
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 |
|
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 |
|
Package Dimension |
475*500*285mm |
505*690*285mm |
770*630*325mm |
655*920*440mm |
630*900*510mm |
|
Net Weight |
26kg |
44kg |
84kg |
96kg |
125kg |
|
20GP Container |
352PCS |
256PCS |
216PCS |
110PCS |
90PCS |
|
40HQ Container |
736PCS |
512PCS |
320PCS |
220PCS |
195PCS |