How do I make the right choice for energy storage in the commercial sector?

We conduct a needs analysis with you and, based on this, decide which scalable energy storage system is suitable for you. In doing so, we consider different commercial storage solutions and prepare a proposal.

What subsidy programmes are available for battery storage systems?

There are funding programmes at the state level for industrial energy storage solutions. It is necessary to examine in detail which programmes are applicable. Please feel free to contact us.

How high is the conversion loss for commercial electricity storage systems?

The efficiency of business storage solutions is above 90% and therefore offers good support for sustainable energy supply in the commercial sector.

How high should the electricity consumption be for an energy storage system to be worthwhile?

The use of a storage system for commercial applications is not only dependent on electricity consumption. The individual application also plays a major role. There are various areas of application where a commercial storage system offers energy optimisation even with very low electricity consumption. We would be happy to analyse your personal requirements.

How do you choose the right size of a commercial storage unit?

The size of a commercial storage system depends on the energy consumption, the company's requirements and the goals it is aiming for. A professional needs analysis can help to determine the optimum battery storage size.

How should a commercial energy storage system be maintained?

Commercial energy storage systems require periodic maintenance to keep up their operational performance. The frequency of maintenance can vary based on the manufacturer and the technology used.

Upcoming trade fairs & events

Whether trade fair, industry get-together or roadshow - the AKKU SYS is on the spot when it comes to pioneering energy solutions. On this page you will find all upcoming dates. Take the opportunity to meet us in person, experience our products live and find out about solutions relating to battery technologies and energy solutions. Energy storage.

Security Essen 2026: AKKU SYS at the world’s leading security trade fair

We are happy to provide you with free visitor tickets for many events. If you would like to arrange a fixed appointment with our team on site, we look forward to hearing from you.

A2 refrigeration licence - 5-day classroom course with theory, practice and examination (for refrigerants R290 and R32)

03/08/2026 08:00 (Europe/Berlin) Kostenpflichtig On-site training

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Past trade fairs

Intersolar Europe 2026: AKKU SYS at the leading trade fair for the solar industry

AKKU SYS will once again be represented at Intersolar Europe in Munich in 2026. The focus will be on the latest solutions for photovoltaics, energy storage and smart energy management - with practical approaches for specialist partners and system providers.

AKKU SYS at the Solar Solutions Düsseldorf 2025

On 3 and 4 December 2025, we will once again be present at Solar Solutions Düsseldorf - one of the central industry get-togethers for photovoltaic, storage and energy solutions in Germany.

AKKU SYS at CMS Berlin 2025 - Energy systems for professional cleaning technology

From 24 to 27 September 2025 is AKKU SYS will be exhibiting at CMS Berlin - the international trade fair for cleaning systems, facility management and services - together with the charger specialist S.P.E.. You will find us in hall 3.2 at stand 252.