Aton bidirectional converter for storage systems 2–300 kW
Country: Italy · Model: Aton
Aton works as the PCS of a battery energy storage system (BESS) of 2–12 kW for single-phase and 12.5–300 kW for three-phase sites. The converter exports battery energy into the grid, switches to stand-alone mode in an outage and charges the batteries from the grid.
- Power
- 1-ph.: 2–12 kW (GCA-500…512); 3-ph.: 12.5–300 kW
- Modes
- grid-tied inverter from storage, stand-alone (UPS mode), PFC charger from the grid
- Batteries
- lead-acid, NiCd, Li-Ion, NaNiCl2
- Power factor
- 0.7 ind. – 0.7 cap.
Technical specifications
| Power | 1-ph.: 2–12 kW (GCA-500…512); 3-ph.: 12.5–300 kW |
|---|---|
| Modes | grid-tied inverter from storage, stand-alone (UPS mode), PFC charger from the grid |
| Batteries | lead-acid, NiCd, Li-Ion, NaNiCl2 |
| Power factor | 0.7 ind. – 0.7 cap. |
| Efficiency | European 94–95%, CEC 97–98% |
| Protection degree | IP20 |
| Certificates | CEI 0-21, CEI 0-16, EN 50549-1 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
One unit combines three modes: a grid-tied inverter from storage, stand-alone supply as in a UPS, and a PFC charger with power factor correction. Reactive power is controlled in the range from 0.7 ind. to 0.7 cap., which makes it possible to support grid voltage and frequency. Efficiency by the European method is 94–95%, by CEC 97–98%. Lead-acid, NiCd, Li-Ion and NaNiCl2 batteries are supported, so the converter is installed both on an existing lead bank and on a new LFP system. The CEI 0-21 and CEI 0-16 certificates relate to connection to Italian low- and medium-voltage grids, and EN 50549-1 to European requirements for generation. Single-phase models are designated GCA-500…512, enclosure IP20.
How to choose
Aton power is selected from the peak load in stand-alone mode and the desired export power to the grid; the single-phase range ends at 12 kW, beyond that three-phase up to 300 kW. The battery voltage and type are agreed with the manufacturer for the specific bank. If there is no storage and only solar generation needs to be exported, Windsun of 2–500 kW is enough, and for supply from batteries without a grid connection the stand-alone Island of 1–200 kVA is suitable.
Request a price and lead time
Aton bidirectional converter for storage systems 2–300 kW. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Which operating modes does the Aton converter support?
Grid-tied inverter from storage, stand-alone UPS mode when the grid is off, and PFC charging of batteries from the grid.
Which batteries can be connected to Aton?
Lead-acid, NiCd, Li-Ion and sodium-nickel-chloride NaNiCl2.
What is the efficiency of the Aton converter?
The European efficiency is 94–95%, and by the CEC method 97–98%.
Can Aton regulate reactive power?
Yes, the power factor is set from 0.7 ind. to 0.7 cap., which is used to support grid voltage.
What power does the Aton hybrid converter have?
Single-phase GCA-500…512 have 2–12 kW, three-phase 12.5–300 kW.
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