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How Solar Panel Cables and Connectors Connect to PV Module?

    Most high-power solar panels are fabricated from PV cables with MC4 connectors on the ends. Years ago, solar PV modules had a junction box on the back and installers needed to manually connect cables to the positive and negative terminals. This method is still used, but it is slowly being pha... Read More

Most surge protection devices run into some common problems

surge protection device is a kind of electronic device for protecting all kinds of electronic equipments, instruments and communication lines. The surge protector can conduct and shunt in a very short time when there is a sudden surge of current or voltage in the electrical circuit or communicati... Read More

Principle of surge protection device

Introduction Surge protection Device (SPD) , also known as “Lightning arrester”or “Overvoltage protection Device”, is an indispensable Device in lightning protection of electronic equipment. Its function is to limit the transient over-voltage into the power line and signal transmission line to th... Read More

What is a Type F Schuko Electrical Plug Connector?

      Type F electrical plug (also known as Schuko – short for “Schutzkontakt” in German) for currents up to 16 A.     It’s good to know about the Schuko plug, as it’s used in many electrical types of equipment, not just German products. In fact, most European appliances ... Read More

How to Wire the Solar Panel Junction Box?

    Solar panel junction boxes are an important but easily overlooked part of PV modules. The solar junction box is an enclosure on a PV module used to connect PV strings and is usually pre-installed on the back of a solar panel to protect the PV module from the environment. Today most photovolta... Read More

Solar cell array: Anti-Reverse Diode and Bypass Diode

        In the solar cell square array, the diode is a very common device. The commonly used diodes are basically silicon rectifier diodes. When selecting, leave a margin in the specifications to prevent breakdown damage. Generally, the reverse peak breakdown voltage and maximum operating current... Read More

The Global DC Circuit Breaker Market is Growing Rapidly, and the Scale will Exceed 27 Billion Yuan in 2026

      DC circuit breakers can be widely used in electric power, power supply, electric vehicles, rail transit, ships, data centers and other fields.     The DC circuit breaker is a circuit breaker used to break the DC circuit, and realizes the DC breaking when the current crosses the zero point.... Read More

Slocable appeared in the 14th Guangzhou International Solar PV Exhibition

      On August 9, 2022, the 14th Guangzhou International Solar Photovoltaic Exhibition was grandly opened in Area A of the China Import and Export Fair Complex (Canton Fair Complex) in Guangzhou. Dongguan Slocable Solar Technology Co., Ltd. (hereinafter referred to as “Slocable”... Read More
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