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How Does the PV Array DC Isolator Switch Protect the Photovoltaic System?

        PV array DC isolator switch, as the name suggests, is a switch that isolates DC. It is mostly used in photovoltaic power station systems, and is used between high-voltage DC photovoltaic arrays and grid-connected inverters to cut off arcs generated by DC power, avoid dangerous accidents, ... Read More

What are the Advantages of PV Firefighter Safety Switches?

    PV firefighter safety switch is an innovative solar panel shutdown solution compatible with all standard string inverters. At present, rooftop distributed photovoltaics have been widely used in China, the United States, Australia, Europe and Japan. How to ensure personal safety, how to preven... Read More

What is the MC4 Inline Fuse Connector? What’s the Function?

        MC4 inline fuse connector is a protection device for electrical and electronic components. This connector protects the fuse and is usually waterproof. The waterproof rating of Slocable’s MC4 inline fuse connector is IP68.         In the construction of traditional photovoltaic power... Read More

Analysis of the Advantages and Disadvantages of Solar PV Wire Insulation Materials

        The performance of insulating materials directly affects the quality, processing efficiency, and application scope of solar photovoltaic cables. This article will briefly analyze the advantages and disadvantages of commonly used solar photovoltaic cable insulation materials, aiming to dis... Read More

Why Choose Solar DC Cables for Solar Power Stations? What is the difference between Normal DC cables and Solar DC cables?

  Solar DC Cable         A large number of DC cables in solar power stations need to be laid outdoors, and the environmental conditions are harsh. The cable materials should be based on the resistance to ultraviolet rays, ozone, severe temperature changes and chemical erosion. Long-term use o... Read More

What is a Solar Panel DC Isolator Switch? How to Choose this Isolator Switch?

          Isolator switch is a high-voltage switchgear, mainly used in high-voltage circuits. It is a switchgear without arc extinguishing device, mainly used to disconnect the circuit without load current, isolate the power supply, and have an obvious disconnection point in the open state to en... Read More

How to Choose Solar DC Surge Protector Device?

        What is the role of solar DC surge protectors? I think most electrical designers are very clear. Lightning as a serious natural disaster, the occurrence of lightning-caused by transient overvoltage overcurrent is very easy to cause damage to the building’s electrical equipment, espe... Read More

MC4 Junction Box——Power Station “Supporting Role”

        China’s newly installed photovoltaic capacity has ranked first in the world for six consecutive years, and costs have continued to fall as the scale continues to expand. Parity Internet access is gradually approaching. In the “low profit era”, refined management of power stati... Read More
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