ESSC and ESSA — LFP battery energy storage systems: container (ESSC) and outdoor cabinet (ESSA)
ESSC and ESSA are ready-made energy storage systems for commercial and industrial sites.
- Grid voltage
- 400 V (320–460 V), 50/60 Hz
- Cell type
- LFP 3.2 V / 280 A·h
- Nominal battery voltage
- 768 V
- MPPT range
- 250–850 V, maximum PV 1000 V
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
ESSC and ESSA are ready-made energy storage systems for commercial and industrial sites. In the ESSC container the electrical and battery sections are separated, which limits the spread of thermal runaway; the system is integrated with battery management and comprehensive thermal management and is transported and installed as a single unit. The ESSA cabinet is designed for outdoor installation with a built-in EMS and an isolation transformer. Both systems can simultaneously accept the load, the battery, the grid, a diesel generator and solar panels.
Main features: lithium iron phosphate cells of 3.2 V / 280 A·h, system voltage 768 V (1P240S); battery operating voltage range 672–850 V; separated electrical and battery sections; built-in battery management and thermal management; forecasting of battery capacity and discharge time (ESSA); modes: peak shaving, backup, off-grid operation.
Versions in the series: ESSC — container system; ESSA0030B and ESSA0050B — outdoor cabinet.
Technical data (depend on the version): grid voltage — 400 V (320–460 V), 50/60 Hz; cell type — LFP 3.2 V / 280 A·h; nominal battery voltage — 768 V; MPPT range — 250–850 V, maximum PV 1000 V; overload — 110 % continuous; operating temperature — 0…+45 °C; degree of protection — IP54; noise — less than 75 dB (cabinet).
Applications: commercial sites with peak consumption shaving; areas without electricity and remote rural areas; microgrids with solar panels and a diesel generator.
The card provides the technical description and the specification table. The specific version, power, battery voltage, equipment set and communication protocols are selected for each project; please clarify the parameters with a USK ENERGY manager. Supplied to order, with documents for customs clearance, and with assistance in selecting batteries and the control system.
Technical specifications
| Grid voltage | 400 V (320–460 V), 50/60 Hz |
|---|---|
| Cell type | LFP 3.2 V / 280 A·h |
| Nominal battery voltage | 768 V |
| MPPT range | 250–850 V, maximum PV 1000 V |
| Overload | 110 % continuous |
| Operating temperature | 0…+45 °C |
| Degree of protection | IP54 |
| Noise | less than 75 dB (cabinet) |
Request a price and lead time
ESSC and ESSA — LFP battery energy storage systems: container (ESSC) and outdoor cabinet (ESSA). We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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