Reference · BATTERY STORAGE · Energy
Demand peaks under control:400 kVA of power and 432 kWh in a single container
Partner: FUERGY · on-grid battery storage
Customer challenge
VONSCH solution - turnkey
A complete on-grid battery system built into a 20-foot container — from documentation to commissioning: 4× bidirectional GSE CONTROL 400/100 inverter for lithium batteries — 400 kVA in total, 4× Pylontech LiFePO4 battery RACK array (680–820 V DC, 108 kWh) — 432 kWh in total, 80% DoD, 5000 cycles, a control system with visualization, BMS, distribution switchboard and smart meter, internal air conditioning and a camera system — a container ready to operate. The GSE CONTROL inverters are the predecessor of today's NEXICONTROL 400 kVA generation.
Scope of delivery (technical specification)
- Documentation of the technology part
- Commissioning
- The container contains:
- 4 pcs LiFePO4 battery RACK array 108 kWh, 80% DoD, 5000 cycles
- 4 pcs GSE CONTROL 400/100 inverter
- Control system with visualization
- Distribution switchboard
- Smart meter
- Internal air-conditioning system
- Camera system
Project in numbers
What the customer gained
- Lower electricity bills — reducing 15-minute technical maxima directly saves on reserved-capacity charges.
- Zero export to the distribution network — your own energy is used on site, with no penalties.
- Reactive power compensation included in the price — no power-factor penalties and no extra equipment.
- Power and frequency control — a stable local grid even with fluctuating consumption or generation.
- No construction: the container is delivered, connected and started — control, air conditioning and camera surveillance are all inside.
- A guaranteed service life of over 10 years and 5000 cycles — an investment for a decade.
Why VONSCH
We reduce the risk of a wrong decision - from design to service you deal with a single partner who stands behind the solution.
- A manufacturer, not a reseller - we develop and build power electronics in Brezno, Slovakia.
- A turnkey solution - one responsibility from design through installation to commissioning.
- Service and spare parts from Slovakia throughout the entire lifetime of the equipment.
