Do you offer special conditions for PV resellers?

As our specialist partner, you benefit from exclusive conditions. Contact our sales team to receive your personalised offer.

How can I expect the service after the purchase?

Our After Sales team is focused in supporting you quickly and efficiently. Feel free to ask about sales material, training opportunities for your team, installation aids and more.

Can the storage units also be installed outside?

We have battery storage systems with protection class IP65 in our range that are suitable for outdoor installations.

Is there a guarantee for your battery storage systems?

Depending on the manufacturer, our storage units have a warranty of up to 10 years.

Does AKKU SYS train my PV team for new products?

Our team brings together various areas of expertise relating to our products. This enables us to provide your team with professional training and support on technical issues. Let us know what specific training content you require and whether the focus should be technical or sales-related. We will check the availability of our training team for you and make you a training offer tailored to you and your team. Together we will ensure that your specialists feel confident and that you can realise your photovoltaic projects successfully and to the satisfaction of your customers.

Energy storage

Advice, support and competitive prices for state-of-the-art storage systems

As a reliable and long-standing expert in the energy storage industry, we offer you a broad range of state-of-the-art PV battery systems. From home storage systems to commercial storage systems - we have the right solution for you and your customers. We ensure our ability to deliver by always having a high level of stock distributed over more than 6,500 m² of storage space.

Your satisfaction is also important to us after the purchase. We provide you with first-class service and after-sales support from Germany. Our in-house technical team is always available to answer your questions about maintenance, support and other technical issues.

Our top brands for energy storage systems

Your advantages

Large range of battery storage systems from renowned manufacturers
All storage sizes available
Subsequently expandable storage systems
High-voltage and low-voltage batteries
Efficiency up to 99 %
LiFePO4 battery modules with extra safety
Storage units suitable for off-grid operation
Emergency power and black start systems
Short switching times
Quick, simple control & commissioning
Up to 10 years warranty

Midea MHELIOS: Smart complete solution

With Midea, professionals control energy smartly: photovoltaics, electricity storage, EV charger, Heat pump and Air conditioning are realised by the Inverter integrated EMS optimally networked. Fewer interfaces, less effort - more flexibility for your customers. A solution that pays for itself and is easy to integrate.

Find out more now and secure competitive advantages!

Your success is our goal

AKKU SYS is your reliable partner. In addition to product sales, we also offer support services such as sales material, training and technical support. It is important to us that both you and your customers are satisfied.