3D Wound Core Technology Safeguards County-Level Distributed PV Development

Recently, HAIHONG Electric Co., Ltd. was invited to attend the county-level "PV + Building" application pilot on-site meeting hosted by the Guangdong Provincial Department of Housing and Urban-Rural Development. The exhibited PV power generation Miniaturized Double-layer Prefabricated Substation and Open ventilated 3D Wound Core dry-type transformer became the focus of the event with their cutting-edge design, ultra-compact footprint, and PV-adapted solutions, drawing high attention from attendees.

Deepening PV Expertise, Addressing Grid Integration Challenges
As early as the initial stage of China's PV industry, HAIHONG Electric pioneered distribution equipment specifically designed for PV power generation. With the industry's evolution from centralized to distributed and diversified applications, the company has continuously innovated, developing various Prefabricated Substations including Miniaturized Double-layer Prefabricated Substations for PV, Tidal Intelligent Substations for PV Power Generation, and  integrated solutions combining PV Prefabricated Substations with energy storage systems. These products effectively address key challenges in PV grid integration such as large voltage fluctuations, frequent load variations, and high energy consumption. The showcased Miniaturized Double-layer Prefabricated Substation reduces equipment footprint by 60% compared to single-layer units of the same capacity, providing an efficient solution for distributed PV projects in land-constrained areas and accelerating the implementation of "PV + Building" models.

Empowering County-Level Low-Carbon Future with Innovative Technology
From being a PV distribution equipment supplier to an industry standard contributor, HAIHONG Electric remains committed to addressing the special requirements of diverse PV application scenarios. The company's product portfolio covers the entire power process from generation to distribution and consumption, supporting Guangdong's county-level "PV + Building" pilot initiatives with energy-efficient, low-carbon technologies. This creates deep synergies with the Beautiful Countryside initiative and HTV Project.

Adhering to the principle of "Genuineness · Honesty · Sincerity", HAIHONG Electric continues to deepen its expertise in the PV field through 3D Wound Core technology. By providing safe, highly reliable, energy-saving and environmentally friendly distribution solutions, the company enables the scaled development of urban and rural distributed PV, empowers county-level energy revolution, and makes greater contributions to society's comprehensive green and low-carbon transformation.

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