PV Solar Fuse Holder Manufacturers

Unconsciously, 2022 has switched to the second half. From August 9th to 12th, 2022, the "Solar PV World Expo 2022" came to a successful conclusion in Area B of Guangzhou Canton Fair Complex! The hot holding of the exhibition also attracted many media and international business people to come to the scene to communicate. Major companies have introduced their pioneering products and expressed their development plans in the communication and sharing. Investing in research and development, improving the conversion efficiency of photovoltaics, reducing the cost of photovoltaic products, and promoting the global green transformation. If invited to participate in the exhibition, Zhejiang Galaxy Fuse Co., Ltd. is very happy to gather with domestic and foreign professional merchants from more than 100 countries in Guangzhou, the international trade center of China, to demonstrate the more unique and more customized products for the solar photovoltaic industry.

The energy field is undoubtedly the focus and focus of international competition in the 21st century. With the popularization of the concept of environmental protection and the continuous progress of international crude oil supply, research institutes and auto manufacturers in most developed countries have increased their investment in the research and development of new energy vehicle technology to replace traditional oil-fueled vehicles, forming a technological common development situation.

From April 22nd to April 24th, 2023, a grand solar energy exhibition was held at the Xiamen International Convention and Exhibition Center. Solar energy enterprises and institutions from all over the world gathered together to showcase the latest solar energy technologies and products, promoting the development of the solar energy industry. The exhibition lasted for three days and attracted nearly a thousand exhibitors and visitors.

Photovoltaic fuse is a protective device used in solar photovoltaic systems. It is mainly used to protect solar photovoltaic panels and charging controllers from issues such as power overload and short circuits.

Classification and selection of fuses

In the direct current (DC) side of photovoltaic (PV) arrays, fuses must withstand continuous voltages up to 1500 VDC while providing millisecond-level response during short-circuit faults to prevent fires and equipment damage. Galaxy Fuse’s two products—the 1500VDC 63A 14×65mm Solar PV Fuse Link and the 1500VDC 630A 3L Solar PV Fuse Link—comply with international standards including IEC 60269-6:2010+A1:2021 (IEC Official) and UL 248 “Fuses for Photovoltaic Systems” (UL Reference), delivering reliable protection across various installation scenarios.