# Hitachi Energy e-mesh PowerStore BESS

> battery-energy-storage-system - Grid-to-cell battery energy storage system architecture for utility and industrial grid-support applications.

**Voltformer canonical:** https://voltformer.com/product/hitachi-energy-e-mesh-powerstore-bess - markdown version: https://voltformer.com/product/hitachi-energy-e-mesh-powerstore-bess.md

## Overview

- **Brand:** ABB / Hitachi Energy
- **Product family:** e-mesh PowerStore battery energy storage system
- **Category:** Grid Equipment & Power Quality / critical-power-and-energy-storage

## Manufacturer-stated technical envelope

- **Rated power:** 30+ kW
- **Energy capacity:** project configured
- **Connection voltage:** project configured
- **Topology:** Modular skidded or integrated grid-forming BESS with PCS and plant-level control
- **Chemistry:** manufacturer-selected
- **Capabilities:** Grid-forming and grid-following modes; Voltage and frequency control; System-strength support; Grid restoration support; Cybersecure plant controls
- **Applications:** Utility-scale grid support; Renewable integration; Industrial power systems; Microgrids

## Standards

- Project-specific grid-code compliance

## Official sources

- https://www.hitachienergy.com/products-and-solutions/energystorage

- **Source scope:** manufacturer-family
- **Last reviewed:** 2026-09-13

Manufacturer portfolio/family source. Confirm the exact order code, guaranteed ratings and project-specific options against the current OEM datasheet before procurement or an SLD study.

The stated values are family or catalogue-option limits. Select the exact order code and verify project-specific duties before procurement or release of an SLD design.