The ATE ESX system enables energy storage solutions. Fast ROI through electricity trading and grid optimization.
Electricity frequency trading
Electricity trading can be compared to stock trading — but in reverse. When grid frequency is high, the system buys electricity; when frequency is low, it sells. This mechanism stabilizes the grid, prevents disruptions and blackouts, and ensures reliable electricity supply for society.
By leveraging these frequency services, the ATE ESX system not only strengthens energy resilience but also generates attractive income — reducing the need to import expensive electricity from other regions.
Why Choose ATE ESX system
The ATE ESX system is a safe, flexible, and insurance-approved energy storage solution that can be placed both inside buildings and outside in containers. This unique capability makes ATE one of the very few suppliers in the world able to offer such a high level of safety, flexibility, and economic performance in one complete system.
161.28 kWh LF105 LiFePO4 Battery
System
Danish CE Certified Battery System
125 kW Bidirectional Converter (PCS)
400 VAC Three-Phase Output
Integrated AC Distribution Board
Remote Monitoring and Modbus
TCP/IP
Ready for FCR, aFRR and mFRR
markets
Mobile Trailer Platform
Designed and Assembled in
Denmark
| Battery Chemistry – Lithium Iron Phosphate (LiFePO4) | Nominal Voltage – 768 VDC |
|---|---|
| Battery Cells – LF105 | Voltage Range – 672 – 864 VDC |
| Energy Capacity – 161.28 kWh | Battery Configuration – 1P240S |
| Usable Capacity – Up to 145 kWh | Converter Power – 125 kW |
| AC Output Voltage – 400 VAC, 3 Phase, 50 Hz | Communication – Modbus TCP/IP |
| Converter Efficiency – >97% | Round Trip Efficiency – >90% |
| Protection Class – IP54 | Protection Class – IP54 |
| Protection Class – IP54 | Trailer Weight – approx. 2.300 kg |
| Certification – Danish CE Declaration |
