The right technology for every application
The VARTA.wall, our new generation of DC high-voltage storage systems, impresses as a modular, plug-in system with easy installation – without any external module cabling – and an exceptionally slim product depth of only 10 or 14 cm. With a choice of two battery module types, the VARTA.wall can be installed space-efficiently indoors or in covered outdoor areas.
The modular VARTA.wall high-voltage DC energy storage system achieves a depth of just 10–14 cm, depending on the module type, thanks to its dual-module design – making it particularly space-saving.
With two different battery module variants, the VARTA.wall can be installed both indoors in a space-saving manner and reliably in more demanding environments such as garages or covered outdoor areas.
The modular plug-in system is available in various capacities and can be expanded at a later stage if required1 This allows VARTA.wall to adapt flexibly to individual energy requirements.
Thanks to the VARTA plug-in system, which requires no external cabling between modules, the VARTA.wall can be installed quickly and easily. Intuitive commissioning via the app completes setup in no time.
Developed and manufactured in Germany, VARTA stands for the highest standards of quality and safety. As a battery manufacturer with over 135 years of experience, VARTA combines technological expertise with regional value creation and short supply chains.
VARTA adheres to the highest safety standards throughout the development and production of its batteries. Your data is stored on secure servers in Germany and is subject to the strictest data protection regulations – ensuring maximum security for your home.
VARTA stands for long-lasting, Made in Germany quality – supported by ongoing service and a 10-year manufacturer’s warranty.2
Benefit from a variety of funding programs for energy storage solutions like the VARTA.wall. An overview of current funding options can be found here.
Space-saving for indoor use
The VARTA.wall with the BM1 battery module is ultra-slim at 10 cm and fits compactly into any indoor space.
The modular, plug-in system is available with 10, 15 and 20 kWh system capacity and can be expanded later.1
Durable even for covered outdoor areas
The VARTA.wall with the BM2 battery module, featuring a 14 cm product depth, is suitable for installation in more demanding environments such as garages.
The modular, plug-in system is available with 9, 13.5 and 18 kWh system capacity and can be expanded later.1
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Capacity expansion is possible within two years of the system’s initial commissioning. |
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10-year warranty when registering for the online warranty in accordance with the applicable „Manufacturer’s Warranty for VARTA Energy Storage Systems“.
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Install your VARTA energy storage system
The safe choice for your home
Maximum security from product design to your data
When it comes to safety, we make no compromises: from material testing through production to delivery, complemented by TÜV-certified electronics, automatic shut-off mechanisms and the highest level of cell safety – ensuring completely risk-free operation.
Module variant VARTA.wall BM1
Your safety comes first
Continuous quality assurance
- Development and production in Germany according to the highest standards
- Highly automated and precise production line with numerous quality tests
- Automated verification of all production steps
- Additional high quality and testing standards from VARTA
Your data
Secured on servers in Germany
- Data from our customer portal VARTA.energy is stored on servers of the German company IONOS in Germany
- IONOS processes data in accordance with European standards
For over 135 years
Battery expertise made in Germany
As a battery manufacturer, VARTA is the only energy storage provider with more than 135 years of battery expertise. By choosing us, you opt for a brand made in Germany that ensures reliability – also on the path toward a green future.
Compatible with leading inverter manufacturers
We place great emphasis on the highest quality and performance. That is why our VARTA.wall is compatible with selected inverter manufacturers.
More VARTA products
Our solutions for energy storage and energy management range from modular DC storage systems and AC all-in-one solutions to scalable commercial storage systems. This ensures you can find the right system for both new installations and retrofits—enabling an efficient and future-proof energy supply.
VARTA.hybrid.wall è più di un semplice sistema di accumulo – è un sistema energetico connesso in modo intelligente, Made in Europe, che combina tecnologia di accumulo ad alte prestazioni e controllo intelligente del sistema in una soluzione completa da un’unica fonte.
L’inverter VARTA.hybrid offre la massima flessibilità – inclusa la possibilità di ampliamenti futuri grazie alla tecnologia ibrida. Due varianti di moduli batteria del nostro sistema di accumulo DC ad alta tensione VARTA.wall consentono un’installazione flessibile sia negli ambienti interni sia in garage e aree esterne coperte.
Con VARTA.iq puoi gestire in modo semplice ma intelligente l’energia che produci, ottimizzare i tuoi consumi e ridurre significativamente i costi. Puoi definire le tue preferenze personali e controllare l’energia sulla base di previsioni meteo, solari e di consumo supportate dall’IA. Tutto questo in modo comodo e chiaro tramite l’app VARTA.iq — per una casa perfettamente orchestrata.
Il VARTA.iq.link è compatibile con oltre 700 dispositivi nel pacchetto Pro e oltre 300 nel pacchetto Basic, e può essere integrato senza difficoltà nella tua rete personale.
Come variante smart, il VARTA pulse neo con il suo sistema operativo VS‑XMS, ampliabile in modo flessibile, è perfetto per qualsiasi casa intelligente. Dall’interazione con le stazioni di ricarica alla comunicazione intelligente con gli inverter fotovoltaici fino all’ottimizzazione della resa PV, rappresenta la soluzione ideale per iniziare — ampliabile con ulteriori sistemi di accumulo VARTA.
Il VARTA element backup offre una funzione di alimentazione di emergenza per carichi selezionati, realizzata tramite la VARTA Emergency Power Box. In caso di interruzione della rete, il sistema di accumulo passa automaticamente alla modalità di emergenza. In questo modo è garantita la massima indipendenza — anche con fabbisogni energetici più elevati.
La struttura modulare del VARTA flex storage consente di adattare in modo individuale prestazioni, capacità e funzionalità a diverse esigenze. I sistemi VARTA flex storage sono ottimizzati per varie applicazioni commerciali — dall’aumento dell’autoconsumo al peak shaving fino alla capacità di alimentazione di emergenza.
