MC4 Solar ManufacturersĪs a solar cable manufacturer since 1993, we have can manufacture mc4 cable sizes. ⑤ use a wrench to tighten again correctly (not too hard, resulting in damage) cable stripped insulation length is moderate so that the core is inserted right into the bottom of the terminal, not too long or too short. ④ Put the female (male) fastening end into the cable first, and then snap the male core (female core) into the female (male), and pull it out with appropriate strength after hearing the sound when it is stuck in. ③ PV Cable core into the male (female ) crimp end, crimping pliers, with the appropriate strength to try to pull, (pay attention not to press the male core (female ) of the card head.
② According to the length of the male core (or female ) crimp end stripping the photovoltaic cable’s insulation length with wire strippers (about 1cm), 4 square photovoltaic cables with strippers MM = 2.6 to strip, so as not to hurt the core. ①Check the male core, female core, male head, and female head for damage. For tools we needed: wire stripper, crimper’s, open-end wrench. The male corresponds to the female, and the female corresponds to the male.Make PV cable connectors need 5 steps. Male and female connectors consist of a male and female, male connector, and female connector. MC4 Solar connectors are commonly used as MC4. That’s why mc4 has a minimum life cycle of 20 years. At the same time, the low contact resistance is also significant. They must be waterproof, high temperature resistant and weatherproof to UV rays, touch-protected, high current carrying capacity, and efficient. MC4 can be used on essential components of solar power generation such as modules, converters, and inverters, which bear the burden of successful power plant connectionsīecause PV systems are exposed to rain, wind, sun, and extreme temperature changes for long periods, connectors must adapt to these harsh environments.
Solar cable connectors have become synonymous with photovoltaic connectors.
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MC is the model number of the connector, 4 refers to the diameter of the metal. Solar cable is connected by compression and tightening, and the male and female connectors are fixed with a stable self-locking mechanism and open and close quickly. The MC4 has potent anti-ageing and UV resistance. Once crimped, the terminals need to be pushed firmly into the connector to lock them into place (indicated by an audible 'click') before assembling and tightening the cable gland.MC4 cable is a special connector for solar panels to form an array module, with a reliable connection, waterproof and anti-friction, easy to use, etc. The 'male' connector looks like a socket but houses the male terminal and the 'female' connector looks like a plug but houses the female terminal. The 'gender' of each connector is determined by looking at the terminal that is housed within it. Note: Never connect or disconnect solar connectors whilst they are under electrical load as this can cause arcing which can damage the contacts. These are compatible with MC4 connectors.
A cable gland at the end of each connector ensures a waterproof seal when tightened around the cable insulation. They suit cable of 2.5, 4.0 & 6.0mm² cross-section and can be terminated either by crimping or soldering. Solar connectors are the industry-standard method for providing a waterproof connection to solar panels and between solar cables. Pair of male/female solar connectors for terminating solar-specific cable.
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