1704931

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Photovoltaic (PV) solar panel connectors, also known as contacts, are components used to connect solar cells, solar panels and back-end applications, such as inverters, trackers, power optimizers and converters. photovoltaic connectors provide an efficient mechanical and electrical connection to the solar modules, enabling electricity to be generated through a secure, transferable connection.

1704931 is a kind of contact for PV solar panel. It is an advanced power contact designed for connection in higher voltage direct-current (DC). There are two versions of 1704931, the first one is for solar module connection and the other one is for back-end application. It has been designed to comply and exceed the quality and electrical safety requirement of international standards.

1704931 has a shrinkage ratio design, which allows for an easy and secure connection. Due to its design, the applications are many, such as connecting multiple solar cells, stacking large solar panels, 100 amps DC current connection and up to 1500V DC system connection. It also has a PV panel connection with mechanical locking. This kind of connector is rated to IP67 making it dustproof and waterproof, and it can be used in direct sunlight. The contact body is made of high strength and temperature resistant plastic, and the pins are made of Nickel-plated copper.

The working principle of 1704931 is to provide an electrical connection between the solar panel and the back-end application. In order to establish the connection, the contacts should be connected with a proper mating of the terminals. The mechanical locking in the connectors prevents the contact from disconnecting during operation and ensures a reliable, firm and corrosion free connection under all environmental conditions, as well as a secure, transferable electrical current in a safe operation.

In conclusion, 1704931 is a high quality and reliable contact for PV solar panel connectors. It ensures secure, transferable electrical current in a safe operation, while protecting the contacts against corrosion and dust. In addition, its high end features, such as IP67 rating, high strength and temperature resistant plastic body, and mechanical locking, make it a suitable choice for solar module connection and back-end applications.

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