Battery
Brick
The Solarnative battery system is a smart and safe modular storage solution made up of various AC BatteryBricks. The system configuration is completely flexible with a storage capacity from 0.9 to 32.4 kWh for regular homes.
- Maximum safety
- Easy installation
- Lightweight & compact size
- Smart charging strategy
- Full off-grid back-up system
- Single-cell technology


BatteryBrick
The Solarnative battery system is a smart and safe modular storage solution made up of various AC BatteryBricks. The system configuration is completely flexible with a storage capacity from 0.9 to 32.4 kWh for regular homes.
- Maximum safety
- Easy installation
- Lightweight & compact size
- Smart charging strategy
- Full off-grid back-up system
- Single-cell technology
Maximum safety & lifetime
Based on our proprietary high-frequency technology, each battery cell in the Solarnative AC storage system is controlled individually by an integrated bidirectional inverter. With our unique single-cell technology, there is no danger of cell mismatches and overheating. Each battery cell is always operated at its optimal working condition leading to unprecedented lifetime and safety.
Maximum self-sufficiency
The Solarnative AC battery system is grid-forming and provides a 3‑phase back-up functionality, allowing your Smart Energy Home to be operated as an independent off-grid system in the event of a blackout.
The Solarnative AC Battery will be available with 0.9 kWh or 1.8 kWh capacity (ACB‑0.9 and ACB‑1.8). Various ACBs can be combined in a 1‑phase or 3‑phase system with a storage capacity of up to 32.4 kWh in a 3‑phase home.
The battery system is controlled by a Battery Control Unit (BCU) via power-line communication. The BCU is integrated in the Smart Energy Home system via LoRa, enabling intelligent charging strategies to make optimal use of the building’s solar power output and increase self-sufficiency.
With its modular approach, our AC battery system features a superb charging / discharging efficiency over a wide power range. Even low base consumption of 100 W during the night is provided at maximum discharging efficiency. With its compact battery size and flexible configuration options, the system fits into every corner or alcove.