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Usable Capacity (Rated)
nominal voltage
Operating Voltage
Nominal charging current
Nominal discharge current
Max. charge/discharge current
Growatt AXE 5.0L Guide
storage and balcony power plant
Question & Answer
Q&A about the Growatt AX 5.0L modular battery
What is the capacity of the Growatt AXE 5.0L Modular battery?
The AXE 5.0L-C1 has a nominal capacity of 100Ah or 5,0 kWh and a usable (rated) capacity of 90Ah or 4,6 kWh.
How complex is the installation?
The installation is particularly user-friendly. Thanks to the stackable design without internal cable connections between the modules, the system can be installed in a short time.
For whom is the Growatt AXE 5.0L Modular battery particularly suitable?
The AXE 5.0L is ideally suited for private households and smaller PV systems that want to increase their self-consumption and gradually become more independent from the power grid.
Can the system be expanded later?
Yes. Thanks to its modular design, the battery system can be flexibly expanded. Multiple modules can be stacked and easily added as energy demands increase.
Is a cable connection between the individual battery modules required?
No. Within a battery cluster, no additional cable connections are required between the modules. This reduces installation effort and potential sources of error.
What security advantages does the system offer?
The battery uses cobalt-free LiFePO4 cells, which are considered particularly safe and durable. Additionally, an integrated BMS provides comprehensive protection against overcharging, deep discharging, overcurrent, and overtemperature.
How is the system monitored and maintained?
The AXE 5.0L supports remote diagnostics and remote firmware updates. This allows for efficient maintenance and system optimization.
What happens in case of undervoltage or prolonged non-use?
The system features an automatic low-voltage wake-up function, which enables safe reactivation of the battery.
Is the system designed for long-term use?
Yes. The high cycle stability of the LiFePO4 technology and the system warranty make the AXE 5.0L a durable and reliable energy storage solution.
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