06 20 475 4500 | sales@bess4u.eu | 1124 Budapest Mártonhegyi út 58

06 20 475 4500 | sales@bess4u.eu | 1124 Budapest Mártonhegyi út 58

Wholesale and Commissioning of Industrial Energy Storage Systems

BESS4U is proud to be a FoxESS-accredited installer and distributor. We are responsible for the commissioning and commercial operations of FoxESS G-Max industrial energy storage systems in Hungary. In addition to FoxESS, we also distribute industrial energy storage systems from Risen SYL and Dyness, allowing us to cover the entire industrial energy storage market (C&I and utility segments). Risen SYL storage units have been installed by the Extor Group at the MVM Litéri gas turbine power plant.

Energy Storage Starts With Us


We don’t operate as a typical solar wholesaler – we focus exclusively on industrial energy storage. We provide a full-service solution. We handle the commissioning of FoxESS G-Max energy storage systems. The industrial energy storage systems we distribute are AC-coupled, making them easy to integrate with any existing or new solar power plant – or even operate independently. Our storage systems can also be connected to the energy trading market.

Free shipping
European Warehouse Stock
We Are Manufacturer-Accredited Installers
Exclusively Industrial Energy Storage

BESS4U Process

Based on your requirements, we provide a quote for the appropriately sized energy storage system and assist in sizing the storage unit. Coordination is carried out with the client company’s designer and the implementation company’s project manager. FoxESS has its European warehouse in the Netherlands — if the requested storage unit is in stock, we can deliver it within a few days. If not, you can expect a lead time of 2–3 months. Prior to delivery, the installer prepares the installation site: the concrete foundation, supporting structure (2500 kg per storage unit), and all necessary cabling and protective elements.


After delivery and placement, we carry out the commissioning of the storage units. Depending on size, this process takes a few days, followed by a short operational training session. Regular maintenance must be performed in accordance with the maintenance instructions. Our services are primarily intended for installers, designers, and industrial end users.


Our energy factsheets