GGD PV Grid-Tied Cabinet

This GGD anti-islanding AC distribution cabinet is a dedicated grid-tied metering switchgear designed for photovoltaic power generation systems, covering power capacity from 100kW to 600kW. It acts as the critical connection unit between solar inverters and the public power grid, integrating AC convergence, electric energy metering, anti-islanding protection, overvoltage & undervoltage protection, short-circuit and overload protection in one cabinet.

We supply directly from factory with complete certifications including CCC, ISO9001 and CE, meeting international safety standards for solar grid-tied applications. The cabinet adopts standard GGD rigid structure with high-quality cold-rolled steel enclosure, featuring good dustproof performance and stable mechanical strength. The anti-islanding module can rapidly cut off the PV system when grid failure occurs, effectively preventing islanding hazards and protecting grid maintenance personnel and equipment.

It is widely used for distributed commercial PV power stations, rooftop solar projects and industrial photovoltaic power systems. We support customization of internal components, metering modules, communication interfaces and circuit layout according to customers’ project requirements. Every cabinet undergoes strict electrical testing before delivery to ensure stable, safe and long-term operation. We welcome bulk orders and provide reliable technical support for global solar EPC buyers.