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BESS Integration Experts

Complex Battery Storage
Integration

From DC systems to 400 kV grid connection: your end-to-end partner for large-scale energy projects.

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All-in-One BESS

All-in-One Storage,
From Cabinet to Container

Compact cabinets for businesses and a 2.8 MW container for megawatt projects, sized, connected and commissioned by Volthein.

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EV Charging Hubs

Battery Storage for
EV Charging Hubs

High-power charging without upgrading your grid connection. Volthein designs, integrates and commissions the storage behind it.

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Design &
Dimensioning

Standardised technology core customized to site constraints.

We define the operating envelope to match your business model (BtM/FtM).

System Supply &
FAT

Traceable manufacturing and full Factory Acceptance Testing (FAT) before shipment.

No on-site experiments, just plug-and-play deployment.

Grid Integration
(EPC)

Single point of responsibility from DC blocks up to 400 kV grid connection.

Complete interface management & commissioning.

After-Sales
Care

Performance governed by active monitoring. We provide 24/7 diagnostics.

Extended availability warranties, and optional Technology Performance Insurance for full bankability.
OUR PRODUCTS

BATTERY STORAGE SYSTEMS.

S-Line BESS

S-LINE.

STANDARDISED BESS FOR FAST & EASY SCALING

POWER FROM: 1.0 MW+ | CAPACITY FROM: 4.0 MWh+

S-LINE
C-Line BESS

C-LINE.

CUSTOM BESS FOR SITE CONSTRAINTS & STRATEGIES

POWER FROM: 1.0 MW+ | CAPACITY FROM: 2.4 MWh+

C-LINE

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Power Plants

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Projects Implemented

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Installed Capacity

0

Energy Stations

OUR REFERENCES

FEATURED PROJECTS.

Powerfield, Netherlands
BESS - 52.9 MWh

Powerfield, Netherlands

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Ferlach, Austria
BESS - 5.6 MWh

Ferlach, Austria

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EIF, Slovakia
BESS - 5.2 MWh

EIF, Slovakia

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MaxSolar, Germany
BESS - 4.8 MWh

MaxSolar, Germany

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VEOLIA, Slovakia
BESS - 2.9 MWh

VEOLIA, Slovakia

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SUAS Grid, Czechia
BESS - 7.5 MWh

SUAS Grid, Czechia

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Synecotec, Austria
BESS - 556 kWh

Synecotec, Austria

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PakDeZon, Netherlands
BESS - 558 kWh

PakDeZon, Netherlands

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Adore Energy, Bulgaria
BESS - 232 kWh

Adore Energy, Bulgaria

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ZELPO, Slovakia
PV - 2.6 MWp

ZELPO, Slovakia

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Schaeffler, Slovakia
PV - 498.5 kWp

Schaeffler, Slovakia

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ECO PACK, Slovakia
BESS - 302 kWh

ECO PACK, Slovakia

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Start Your Project

READY TO DEPLOY
YOUR BESS?

Tell us about your site, capacity requirements and grid connection β€” we'll propose the right solution within 1 business day.

How we integrate BATTERY STORAGE SOLUTIONS
Jan Misovic
Jan Misovic
Sales Manager
Discuss Your Project
We respond within 1 business day.