Energy storage
AEG All-in-One: a complete solution for residential energy storage
BM Energy editorial team · 2026-09-30 · 3 min read

The AEG All-in-One Energy Storage System combines a three-phase inverter with a modular high-voltage battery system. The system is available in different power and storage configurations and can be used in a wide range of residential energy projects.
What is the AEG All-in-One system?
The system from the AEG AS-BSH08C series consists of the AS-ICH08-A-2 three-phase hybrid inverter module, two to five AS-BMH08-5K battery modules and a base. The inverter module sits on top of the stacked battery modules, so inverter and storage form a single column.
Key characteristics
- Storage capacity from 10.6 to 26.5 kWh with two to five LiFePO4 battery modules
- Maximum output power depends on the number of modules: 6.6 / 9.9 / 13.2 / 16.5 kVA
- Two MPPTs for three strings, MPPT range 140 to 980 V
- Switchover to backup power within 10 ms, pass-through current up to 63 A per phase
- According to AEG, no additional meter or CT is required
- AEG states a 10-year product warranty on the AS-BSH08C series
Application for installers
Because power and capacity scale with the number of battery modules, the same system can be used across different residential projects, from a two-module configuration to a five-module system. Inverter module, battery modules and base are separate items; build the configuration based on the required capacity and power.
