BATTERY ENERGY STORAGE SYSTEMS (BESS)
ESS-TRENE — commercial storage systems 215 kWh – 1 MWh
Country: China · Model: ESS-TRENE
The ESS-TRENE covers cabinet and block energy storage systems from 215 kWh to 1 MWh with a power of 100 to 500 kW. They are connected to the AC network of a factory or a shopping complex, next to an existing PV plant or without one.
- Models
- 100 kW / 215 kWh (air), 125 kW / 261 kWh, 215 kW / 418 kWh, 249–500 kW / 1044 kWh (liquid)
- Cells
- LFP 280 Ah (215), 314 Ah (261, 1044)
- Battery voltage
- 768–832 V
- Temperature
- −30…+55 °C
Technical specifications
| Models | 100 kW / 215 kWh (air), 125 kW / 261 kWh, 215 kW / 418 kWh, 249–500 kW / 1044 kWh (liquid) |
|---|---|
| Cells | LFP 280 Ah (215), 314 Ah (261, 1044) |
| Battery voltage | 768–832 V |
| Temperature | −30…+55 °C |
| Ingress protection | IP55 |
| Scalability | up to 3.44 MWh (261 kWh) |
| Customs codes (for reference) | |
| HS code | 8507.60 |
| UKTZED code (Ukraine) | 8507600000 |
| CN code (EU) | 85076000 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The range has four configurations, from 100 kW / 215 kWh to the block of 249–500 kW / 1044 kWh, with 125 kW / 261 kWh and 215 kW / 418 kWh between them. The smallest model is built on LFP cells of 280 Ah with air cooling, the 261 and 1044 kWh versions use cells of 314 Ah, and the larger systems are liquid-cooled. The battery voltage of 768–832 V reduces currents in the DC link of the converter. The operating range of −30…+55 °C and the IP55 enclosure make it possible to place the cabinets outdoors without a heated room. The 261 kWh system can be scaled up to 3.44 MWh by combining several cabinets on one site. The AC connection means that the storage is attached to an existing PV plant or simply to the input of an enterprise without touching the DC part.
How to choose
The configuration is chosen by the power that must be delivered at peak and by the daily energy. For peak shaving at a small workshop 100 kW / 215 kWh is enough, and to shift the daytime generation of a large PV plant to the evening the 1044 kWh block is taken. When more than 3.44 MWh is needed, the project moves to the scale of the containerised ORI of 5015 kWh. If the site has no PV plant yet and needs a cabinet with its own PV input of up to 120 kWp, the ESS-AELIO is more suitable.
Request a price and lead time
ESS-TRENE — commercial storage systems 215 kWh – 1 MWh. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the battery voltage in the ESS-TRENE systems?
The range is 768–832 V. The high voltage reduces currents and the cross-section of cables between the battery and the converter.
To what capacity can the ESS-TRENE be expanded?
The 261 kWh configuration scales up to 3.44 MWh by means of several cabinets on the site.
In what temperature range does the ESS-TRENE operate?
From −30 to +55 °C, so cabinets with an IP55 rating are placed outdoors.
What cells are used in the ESS-TRENE?
LFP with a capacity of 280 Ah in the 215 kWh model and 314 Ah in the 261 and 1044 kWh models.
How is the ESS-TRENE connected to an existing PV plant?
On the AC side, so the PV plant inverters are not changed, and the storage is attached to the busbars of the distribution board.
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REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.