

Grid-connected energy storage interface with modular 125 kVA modules scalable from 100 to 4000 kVA. Supports grid forming, black start, and synthetic inertia for on-grid and off-grid applications.
The ABB PCS100 ESS is a grid-connected energy storage inverter that pairs with batteries or other energy storage to provide power-quality, peak-shaving, and renewable integration services. It helps industrial and utility customers reduce demand charges, firm up renewable generation, and improve local grid stability.
The PCS100 ESS is ideal for factories with large tariff exposure, microgrids, and renewable energy hybrids that need precise, fast-acting power conversion between AC grids and DC storage.
| General Data | |
|---|---|
| Topology | Grid-connect energy storage inverter |
| Power Rating | 100 kVA to 4000 kVA |
| Voltage Range | 150 Vac to 480 Vac |
| Module Size | 125 kVA inverter module |
| Features | |
| Grid Forming | Flexible micro-grid and islanded grids |
| On-Grid/Off-Grid | Seamless on-grid/off-grid transfer |
| Black Start | Micro-grid priming without secondary source |
| Synthetic Inertia | Synchronous machine emulation |
| Overload Capability | 200%/2s & 150%/30s from 75% load |
| Input/Output | |
| Real Power Control | Dynamic real power control (P) |
| Reactive Power Control | Dynamic reactive power control (Q) |
| Energy Source | Lithium, VRLA, Kinetic or Fuel Cell |
| Communication | |
| Control Interface | CAN bus, HMI touch screen |
| Grid Compliance | Low voltage ride through (LVRT) |
| Scalability | Parallel blocks up to 30 MVA+ |