What is utility interconnection?

Utility interconnection is the process of connecting an energy storage system to the electrical grid while complying with local utility, safety, and grid-code requirements.

The interconnection process typically includes: Electrical design review, Protection coordination, Utility approval, Commissioning testing, Grid compliance verification

Higre HGES Link PCS supports commercial and utility-scale grid-connected applications by enabling reliable power conversion between battery systems and utility networks.

The HG MID Cabinet can coordinate grid, solar PV, diesel generators, and battery storage resources, supporting both grid-connected and islanded operating modes.

Through HG ESS Cloud, operators can remotely monitor grid interaction, system performance, alarms, and energy dispatch strategies.