BESSMONT BY INOBAT
Home of the first Slovak BESS
Utility-scale battery energy storage systems engineered, integrated and delivered from Slovakia. From DC blocks to energy management, EPC and lifecycle support — under one accountable contract.
- 0MWh
- Utility-scale BESS delivered or contracted across Europe
- 0GWh
- Targeted annual capacity
- Up to 0
- Rated cell cycles at 70% SOH
- Up to 0%
- Less land per installation with Quad-block containers
Complete turnkey solutions
From DC blocks to energy management, EPC and after-sales support.

BESS
Fully integrated energy storage system housed inside a standard ISO shipping container. Designed to store electrical energy and deliver it when needed, providing a reliable, scalable and flexible energy solution across a wide range of applications.
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PCS / MV Skid
The power conversion system is a critical component of any BESS. Its role is to convert electrical energy between DC and AC while efficiently managing power flow between the battery system and connected loads or the grid.
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Lifecycle Services
Services after commissioning: proactive monitoring, predictive maintenance and contracted availability targets. We combine remote diagnostics and on-site support to hold BESS performance to a high standard over the years.
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Smart Energy Management
An EMS providing overall system coordination, scheduling and optimisation of power flows. Day-ahead plan preparation, intraday updates, rescheduling and fully automated execution. Real-time energy flow and financial dashboards, SCADA deployment or integration with an existing SCADA system.
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EPC
Full turnkey project delivery from initial design and equipment sourcing through site construction, commissioning and handover. Single-point accountability for schedule, budget and quality.
Read more →How we work
- 01
Design
- Site assessment and grid connection review
- System sizing against the revenue and savings case
- 02
Sourcing
- Cell, PCS and MV equipment selection
- European and Asian supplier partnerships
- 03
Construction
- Civil works and foundations
- Container placement and nesting
- 04
Commissioning
- Site acceptance testing
- Grid code compliance testing
- 05
Services
- 24/7 remote monitoring
- Predictive maintenance
Single-point accountability for schedule, budget and quality — from initial design to the twentieth year of operation.
Delivered
Grid stability
Blueprint for Europe's most stress-tested grid
87.5 MW / 175.525 MWh
35 containerised BESS units, 5.015 MWh each
Read more →DeliveredEnergy trading
From industrial player to energy trader with BESSMONT
10 MW / 30 MWh
6 containerised BESS units, 5.015 MWh each
Read more →The BESSMONT advantage
Long cycle life
Cells rated at up to 12,000 cycles at 70% state of health.
Thermal precision
Liquid cooling designed to hold cell-to-cell temperature difference to ≤ 3 °C, typical, supporting safety and consistency.
High-density integration
High-energy-density cells in a tightly integrated system: 5,015 kWh in a standard 20 ft container.
Optimised logistics
Standard 20 ft ISO containers mean lower international freight cost and faster on-site installation.
A European supply chain
BESSMONT by InoBat is building a European supply chain for energy storage, with the long-term objective of increasing the share of EU-manufactured cells, components and systems in our BESS and returning materials to the value chain at end of life.
Our roadmap takes us from integrator towards BESS manufacturer and product innovator, with localised production as the objective: EU-made cells, packs, containers and battery management systems.
We are upgrading our facility in Voderady towards a targeted BESS production capacity of up to 5 GWh annually. Voderady is home to InoBat's battery R&D and cell pilot line, and to the BESS assembly line now under construction.
