Energy storage and the intelligence that controls it
VIES supplies lithium-ion and sodium-ion batteries and energy storage systems — from a 2.4 kWh battery cabinet to a 5 MWh container — and develops the digital layer for them: BMS, EMS, remaining-life diagnostics and fleet monitoring.
- 0
- catalogue items in stock programme
- 0 MWh
- maximum in a single container
- 0 MW
- power per PCS block
- 0 years
- design life of the batteries
Monitoring layer · BMS
Battery string No. 4 · 512 V
SOC
78%
Power
412kW
T max
28.4°C
SOH
99.2%
Cell voltage · 24 of 160
spread 12 mV
Our equipment is running at
Who we are
Two tracks: we supply and we develop
The first track covers what the customer needs today — catalogue equipment from stock or to order. The second builds what the market does not offer: the intelligent layer that makes a storage system controllable and predictable.
Lithium batteries and energy storage systems
Authorised distributor of a battery manufacturer: lithium-iron-phosphate (LiFePO₄) and sodium-ion cells, commercial and utility-scale storage. From a 2.4 kWh battery module to a 5 MWh containerised BESS and a 10 MW / 35 kV power conversion system.
- 67 catalogue items: batteries 48–614 V, storage 30 kWh – 5 MWh, PCS 2.5–10 MW
- Sizing against your load profile, autonomy calculation, commissioning, training, service
- Part of the range is listed in the Russian Ministry of Industry procurement registry
In-house control and monitoring: BMS, EMS, diagnostics
We develop the digital layer of a storage system — a multi-chemistry BMS, an EMS controller, on-board remaining-life diagnostics and predictive thermal-runaway detection. This is our own intellectual asset, not somebody else’s firmware resold.
- Multi-chemistry BMS: LFP / NMC / LTO / Na-ion on a single platform
- Diagnostics by impedance and gas signature — before thermal runaway develops
- Direct SCADA integration over IEC 61850 and Modbus TCP, no middleware
Catalogue · 67 items
From a battery cabinet to a 5 MWh container
Lithium-ion (LiFePO₄) and sodium-ion batteries, commercial and utility-scale storage, central conversion blocks. We are the authorised distributor of the manufacturer.
Quick sizing
Work out what storage your site needs
Set the load and the autonomy you need — we will show the calculated energy and the closest catalogue items. Precise sizing against a discharge profile is done by an engineer.
Step 1 · Scenario
Step 2 · Load
Step 3 · Autonomy
Calculated energy
146.2kWh
Assuming 90 % depth of discharge and 95 % round-trip efficiency. This is a first estimate — precise sizing is done by an engineer against the discharge profile, temperature and required life.
Matching items
Development track
We build not only the hardware but also the intelligence of the system
Battery cells are a market component. What we call development is the architecture of the system and its digital layer: BMS, EMS, remaining-life diagnostics and fleet monitoring. That is what stays the company’s intellectual property.
Solutions by industry
What must never lose power — and what we put there
We speak the language of the site: not “the battery model” but “which risk we remove and what it costs”.
Data centres and IT
The problem
One second without power on a rack costs you the SLA and the data.
What we install
Lithium batteries 384–614 V for the UPS, storage to absorb AI-load surges, monitoring of every cell.
More on this industry- 6C batteries for short discharges
- Storage 100–1000 kW
- BMS with life diagnostics
Why VIES
Six reasons to work with us
We calculate instead of overselling
Sizing the battery to the real discharge profile saves the customer capital cost and floor space.
Authorised distributor
A direct channel to the manufacturer: price, lead time, second-line support and access to the design engineers.
Our own development, not resale
BMS, EMS and diagnostics are our intellectual asset. We can adapt the logic to your task.
Sites where failure is not an option
The Roscosmos data centre, 110 kV substations, a hospital, defence facilities — places where loss of power is unacceptable.
Ministry of Industry registry
Part of the supplied range is listed in the registry, which unlocks price preferences in public procurement.
Full turnkey cycle
Audit, design, supply, installation, commissioning, training, service — one contract and one point of responsibility.
Delivered projects
Sites where loss of power is unacceptable
Part of the reference list: data centres, 110 kV substations, a hospital, defence and research facilities.
| Year | Customer | Equipment |
|---|---|---|
| 2025 | Roscosmos | Data-centre UPS, 4.4 MW total |
| 2025 | Roscosmos | Single-phase UPS, ≈ 1.2 MW total |
| 2023–2025 | UGC (Moscow grid operator) | 28 × lithium-ion batteries 480 V 100 Ah for 110 kV substations |
| 2024 | Rosa Khutor resort | 400 kWh containerised energy storage system |
| 2024 | Gazprom Neft, Geosfera R&D centre | 8 × lithium-ion batteries 480 V 100 Ah |
| 2024 | Sber | 6 × lithium-ion batteries 480 V 100 Ah |
| 2024 | Ministry of Defence | 43 × lithium-ion batteries 48 V |
| 2025 | Ministry of Defence | 50 × lithium-ion batteries 48 V |
How we work
Four steps from the first call to service
Engineering audit
We go through the specification and the site: load category, required autonomy, operating conditions, what is already installed.
Sizing and selection
We size the battery against the real discharge profile — not “with a margin, by eye”. You get 2–3 options with different economics.
Supply and commissioning
Delivery from stock or to order, installation, commissioning, training for your operations team.
Service and monitoring
Warranty and post-warranty service, remote condition monitoring, replacements scheduled on actual condition.
First step
Send us a single-line diagram —
we will return a calculation
An electrical drawing or a list of loads with the required autonomy is enough. The battery calculation and a layout option are free of charge, usually within 3–10 working days.
- Two or three options with different ownership economics
- Dimensions, weight and requirements for the room
- What is included in the supply and what we do on site