Photovoltaic Grid-connected Metering Cabinet GGD

Photovoltaic Grid-connected Metering Cabinet GGD

Product Overview This product is mainly applied in high‑power photovoltaic grid‑connected power generation systems and is connected in series with grid‑connected inverters (or AC combiner boxes). Between the power grid and the system, the product features low power grid voltage protection,...
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Description

Product Overview

This product is mainly applied in high‑power photovoltaic grid‑connected power generation systems and is connected in series with grid‑connected inverters (or AC combiner boxes). Between the power grid and the system, the product features low power grid voltage protection, overvoltage protection, input lightning protection, system overcurrent protection, and power grid isolation. A series of protections, multi‑functional electricity meter display and fault status indication make the system operation status clear at a glance. The product has passed industry standard CCC certification, CE certification, ISO9001 quality management system certification, etc.

 

GGD photovoltaic grid-connected metering cabinet

 

Main features

◆Reserve the installation positions for the metering electricity meter and the collector.

◆The viewing window of the electricity meter and the lead seal (for preventing electricity theft).

◆The integrated design concept of the product, including the power distribution part and the metering part, is completed. All partitions   reduce  electromagnetic interference.

◆Photovoltaic dedicated plastic‑cased reclosing circuit breaker, with more reliable performance.

◆It can be equipped with online power quality monitoring, anti‑islanding protection devices, fault disconnection devices, etc.

◆Outdoor and indoor installation options are available, making installation more convenient.

◆Support special requirements and functional customization.

 

Product application system diagram

20260718-160805

SPECIFICATION

Application High-power photovoltaic grid-connected systems
Grid Voltage 380 Vac
Grid Connection Three-phase
Installation Indoor / Outdoor
Installation Altitude ≤3000 m
Operating Temperature -25°C to +60°C
Storage Temperature -40°C to +70°C
Humidity 0–90% (Non-condensing)
Cabinet Material Powder-coated Cold-rolled Steel / Stainless Steel
Cabinet Structure Distribution Room, Metering Room, Transformer Room, Disconnector Room

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