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Guanggao Electric: PV Transformers Delivered to the Philippines – Powering Energy Transition

2026-01-22

On January 20, 2026, two custom-engineered oil-immersed high-efficiency and energy-saving photovoltaic transformers for the Philippine market, rated at 50MVA/69kV and 32.5MVA/69kV respectively, successfully completed the full processes of production, inspection and delivery, and set off officially for the site of a photovoltaic project in the Philippines. This achievement not only marks a major breakthrough for Guangzhou Guanggao High-Voltage Electric Co., Ltd. (hereinafter referred to as "Guanggao Electric") in its in-depth development of the new energy market in Southeast Asia, but also attests once again to the competitiveness of China's high-end power equipment in the overseas photovoltaic sector. It injects a powerful "Chinese impetus" into the transformation of the local energy structure.

This oil-immersed photovoltaic transformer is designed around the core concepts of high efficiency & energy saving, stability & reliability, and environmental adaptability. Integrating a host of cutting-edge industry technologies, it is perfectly tailored to the actual operating conditions of photovoltaic projects in the Philippines.

In terms of performance, the product features low no-load and load losses, delivering high efficiency and energy conservation, maintenance-free operation, strong resistance to sudden short circuits and excellent adaptability to harsh environments – all of which help boost the per-kilowatt-hour revenue of the projects. Addressing the typical characteristics of photovoltaic power generation, namely intermittency and volatility, the equipment boasts super impact resistance and durability for frequent start-stop cycles. Equipped with an on-load tap changer, it can automatically adjust the transformation ratio in response to changes in solar irradiance, ensuring a stable output voltage and effectively mitigating the impact of grid fluctuations on the utilization of photovoltaic power.

The transformers exported to the Philippines this time are high-end photovoltaic power equipment tailor-made by Guanggao Electric, based on its in-depth insight into the market demands of Southeast Asia. From early-stage demand connection and solution design, to production and manufacturing, factory inspection, and further to logistics distribution and technical handover, Guanggao Electric has provided one-on-one customized services throughout the entire process. It has accurately met the project’s specific requirements for capacity, voltage class and environmental adaptability, and won high recognition from the customer with its professional capabilities.

In recent years, under the guidance of the Belt and Road Initiative, Guanggao Electric has actively laid out its overseas new energy market and focused on the R&D and promotion of power equipment in photovoltaic, energy storage and other fields. Relying on its superior product quality, leading technical level and comprehensive service system, the company has gradually built a sound brand reputation in Southeast Asia, Africa, Europe, America and other regions. The successful delivery of the 50MVA/69kV and 32.5MVA/69kV photovoltaic transformers this time not only provides reliable core power equipment for the photovoltaic project in the Philippines, but also lays a solid foundation for Guanggao Electric to further expand the Southeast Asian market.

Going forward, Guanggao Electric will continue to be driven by technological innovation, deepen its layout in the new energy power equipment sector, and constantly optimize product performance and solutions. We will help more overseas countries achieve the upgrading of their energy structures, and let "Intelligent Manufacturing from China" contribute more to the global green development.

Single Phase Pole Mounted Distribution Transformer

Oil Immersed Distribution Transformer

Pad Mounted Distribution Transformer

Dry Type Distribution Transformer

Oil Immersed Power Transformer

Prefabricated Substation

PV Pad Mounted Transformer

Low Voltage Switchgear

Single Phase Pole Mounted Distribution Transformer

Oil Immersed Distribution Transformer

Pad Mounted Distribution Transformer

Dry Type Distribution Transformer

Oil Immersed Power Transformer

Prefabricated Substation

PV Pad Mounted Transformer

Low Voltage Switchgear

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Guanggao Electric: PV Transformers Delivered to the Philippines – Powering Energy Transition

Guanggao Electric: PV Transformers Delivered to the Philippines – Powering Energy Transition