ES1000i / ES690i inverters for energy storage and microgrids up to 6 MW
Country: Italy · Model: ES1000i / ES690i
Inverters for battery storage and microgrids up to 6 MW. The ES1000i runs from 1000 V DC and delivers up to 2 MW AC, and the ES690i is rated for 525–690 V and 480–6000 kW. These are the basic units of power conversion systems (PCS).
- ES1000i
- 1000 V DC, up to 2 MW AC; maximum efficiency 98.84 %, European 98.62 %; indoor installation IP31/NEMA 1; water cooling; UL
- ES690i
- 525–690 V; 480–6000 kW; efficiency up to 98.5 %; air or water cooling; output frequency up to 200 Hz
- PCS configurations
- modular cabinets (Town & Country), compact urban version (Urban Compact), plug & play container 1.5 kV up to 10 MVA
- Functions
- bidirectional power flow, grid-connected and stand-alone operation, primary/secondary/tertiary frequency control
Technical specifications
| ES1000i | 1000 V DC, up to 2 MW AC; maximum efficiency 98.84 %, European 98.62 %; indoor installation IP31/NEMA 1; water cooling; UL |
|---|---|
| ES690i | 525–690 V; 480–6000 kW; efficiency up to 98.5 %; air or water cooling; output frequency up to 200 Hz |
| PCS configurations | modular cabinets (Town & Country), compact urban version (Urban Compact), plug & play container 1.5 kV up to 10 MVA |
| Functions | bidirectional power flow, grid-connected and stand-alone operation, primary/secondary/tertiary frequency control |
| BMS | integration with any battery management system |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The ES1000i is multilevel, with a maximum efficiency of 98.84 % and a European efficiency of 98.62 %, water cooling, for indoor installation IP31 / NEMA 1. It has UL certification, complies with IEC and is prepared for next-generation 1500 V batteries. The ES690i is built as an active front end inverter based on industrial low-voltage technology, with efficiency up to 98.5 % at very low harmonics, forced air or water cooling, and an output frequency up to 200 Hz. The manufacturer has more than 40 years of experience with inverters and power quality. A PCS consists of an inverter, a control system and, if needed, a transformer and switchgear, performs bidirectional conversion in grid-connected and stand-alone modes, and supports primary, secondary and tertiary frequency control.
How to choose
For a compact indoor installation with water cooling the ES1000i is chosen, and when power up to 6000 kW is needed in a single 525–690 V voltage range, the ES690i. Standard PCS configurations are the modular cabinet Town & Country for indoor and outdoor mounting, the compact urban Urban Compact, and the fully containerized plug & play at 1.5 kV up to 10 MVA in one unit. For an outdoor station at 1500 V DC up to 5 MVA there is also the UniQube PCS.
Request a price and lead time
ES1000i / ES690i inverters for energy storage and microgrids up to 6 MW. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How do the ES1000i and ES690i differ?
The ES1000i is rated for 1000 V DC and up to 2 MW AC, with water cooling. The ES690i works at 525–690 V in the range of 480–6000 kW with air or water cooling.
What is the efficiency of the ES1000i inverter?
Maximum 98.84 %, European 98.62 %. The ES690i has an efficiency of up to 98.5 %.
Is the PCS compatible with any battery management system?
Yes, the control platform is open, so the PCS integrates with any BMS regardless of type and make.
Which frequency controls does the system support?
Primary, secondary and tertiary, in grid-connected and stand-alone modes with bidirectional energy flow.
For which sites are these inverters intended?
For grid storage and frequency control, integration of wind and solar plants, microgrids, island power systems and marine storage.
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