Flexible and sustainable energy storage
The a-TroniX AX Energy Storage
Our a-TroniX AX solar storage systems store surplus solar power and make it available exactly when it is needed - even in the evening or in bad weather. This reduces electricity costs and increases independence from the grid. Whether space-saving for small households or with high capacity for larger energy requirements - our storage systems can be flexibly expanded and optimally adapted to your requirements.
Advantages
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Modular expandability:
Depending on the model, the AX high-voltage storage system can be expanded to up to 42 kWh and can be flexibly adapted to individual energy requirements.
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Long service life:
With over 6,000 cycles, the batteries offer a sustainable and reliable energy solution.
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Emergency power supply:
Depending on model Can be used 1-phase or 3-phase - ensures an uninterrupted power supply in the event of power failures.
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Protection class IP65:
Suitable for indoor and outdoor installations.
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Compatibility:
Seamless integration with AX hybrid inverters and the energy management system "AX Core".
a-TroniX AX energy storage system with 2.88 kWh battery modules

a-TroniX AX energy storage system with 2.88 kWh battery modules
Product description
- Capacity per module: 2.88 kWh
- Maximum capacity: 20.16 kWh
- Protection class: IP65
- Weight: from 67.1 kg
- Expansion options: Expandable to up to 7 units for more storage capacity
- Compatibility: AX hybrid inverter, AX energy management system
- 10-year guarantee: Thanks to our warehouse in Germany, we can guarantee fast replacement





a-TroniX AX 5kWh BAT

a-TroniX AX 5kWh BAT
Product description
- Capacity per module: 5.18 kWh
- Maximum capacity: 20.72 kWh
- Protection class: IP65
- Weight: 50.5 kg
- Expansion options: Expandable to up to 4 units for more storage capacity
- Compatibility: AX hybrid inverter, AX energy management system (CAN interface)
- 10-year guarantee: Thanks to our warehouse in Germany, we can guarantee fast replacement

a-TroniX AX 6kWh BAT

a-TroniX AX 6kWh BAT
Product description
- Capacity per module: 6 kWh
- Maximum capacity: 42 kWh
- Protection class: IP65
- Weight: from 111.2 kg
- Expansion options: Expandable to up to 7 units for more storage capacity
- Compatibility: AX hybrid inverter, AX energy management system (CAN interface)
- 10-year guarantee: Thanks to our warehouse in Germany, we can guarantee fast replacement






AX Core
Find out how our energy management system "AX Core" optimises the energy flows between the various components of the AX series. It helps you to maximise grid independence and increase the energy efficiency of your system. You can find further information on our AX Core-page.

Specialist partner in your area
Our certified specialist partners are available to advise you and provide you with customised offers. Under the menu item 'Specialist partners' you will find all relevant information and contacts to local experts.