For solar cable connectors, 1996 and 2002 are very important two years. These two time points also coincide with the key development nodes of the photovoltaic industry. Although the solar cable connectors did not accompany the development of the photovoltaic industry, its appearance has greatly promoted the rapid growth of photovoltaic installations.
Before 1996, solar cables were connected by screw terminals or joint connectors. With the increase in the number of installed photovoltaic systems, the industry's demand for fast, safe and easy-to-operate connection solutions is increasing.
As the photovoltaic system is exposed to wind, rain, scorching sun and large changes in temperature for a long time, the connector must be able to adapt to these harsh environments. Not only must they be waterproof, high temperature and UV resistant, but they must also have touch protection, high current carrying capacity and high efficiency. At the same time, low contact resistance is also an important consideration. All of these must run through the entire life cycle of the photovoltaic system, with at least a 20-year quality assurance period.
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