








Flexible Capacity Options: Available from 2.56kWh to 17kWh, supporting different household energy demands.
LiFePO4 Battery Chemistry: High thermal stability, long cycle life (up to 6000 cycles), and consistent output.
Wall-Mounted Design: Space-saving structure ideal for residential utility rooms or garages.
Parallel Expansion Capability: Supports up to 15 units in parallel for scalable energy storage.
Smart BMS Protection: Integrated Battery Management System monitors voltage, temperature, current, and SOC.




Compatible with 48V solar inverters and hybrid inverter systems
Available in IP20 and IP54 protection levels for indoor or sheltered outdoor installation
Supports seamless integration with home energy management platforms
The AU rechargeable wall-mounted powerwall lithium iron battery is a modular residential energy storage solution designed for households and light commercial users seeking flexible capacity and long-term reliability. Built with Grade A LiFePO4 battery cells, this Powerwall system supports daily energy cycling and stable performance in solar self-consumption and backup power scenarios.
With a wide capacity range, it allows users to select or expand storage capacity according to actual electricity usage, making it suitable for both initial installations and future energy upgrades.
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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 |
|
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 |
|
Net Weight |
26kg |
44kg |
84kg |
96kg |
125kg |
|
20GP Container |
352PCS |
256PCS |
216PCS |
110PCS |
90PCS |
|
40HQ Container |
736PCS |
512PCS |
320PCS |
220PCS |
195PCS |