4mm2 1500V
Solar Cable
4.0mm2 銅 XLPE 二重絶縁 PV ケーブル
Solar Cable Applications
4mm2 solar cable is a type of electrical cable specifically designed for use in photovoltaic (PV) systems, commonly known as solar power systems. The key feature is its high voltage rating of 1500V, which makes it suitable for use in modern solar panel systems.
Here are some of its key applications:
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Solar Panel Connections: This cable is ideal for connecting individual solar panels to each other in a solar array, even in high voltage systems.
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Inverter Connections: It can also be used to connect the solar panel array to the inverter, which converts DC (direct current) electricity from the solar panels into AC (alternating current) electricity for your home or business.
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Suitable for Utility-Scale Systems: Due to its high voltage rating, 4mm2 1500V solar cable is also suitable for use in utility-scale solar power plants.
Solar Cable Features
4mm solar cable is a high-voltage cable designed specifically for use in photovoltaic (PV) systems, commonly known as solar power systems. Here are some of its key features:
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High Voltage Rating (1500V): This cable can handle the high voltage output of modern solar panels, making it suitable for high-efficiency systems and future-proofing your solar installation for potential upgrades.
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Durability: 4mm solar cable is typically made with tinned copper conductors and cross-linked polyethylene (XLPE) insulation. Tinned copper offers improved corrosion resistance compared to standard copper, extending the cable’s lifespan. XLPE insulation is known for its durability and resistance to harsh weather conditions, including sunlight, rain, snow, and extreme temperatures.
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Weather Resistance: The XLPE jacket material is resistant to UV rays, moisture, ozone, and abrasion, making it suitable for long-lasting outdoor use in solar installations.
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Safety: Many 4mm solar cables are UL listed, meeting strict safety standards set by Underwriters Laboratories (UL), a safety organization in the United States. This ensures safe operation of your solar power system.
Standards
UL Listed
CE Marked
EN 50618
TUV Approved
Rated Voltage
The rated voltage of a solar cable refers to the maximum voltage it can safely handle. The higher the voltage rating, the thicker the cable insulation will need to be.
Conductor
The conductor of a solar cable is the part that carries electricity. Solar cables typically use tinned copper conductors because tinning helps prevent corrosion.
Jacket
The jacket of a solar cable is the outer layer that protects the conductor from moisture, sunlight, and abrasion. Solar cable jackets are typically made from cross-linked polyethylene (XLPE)
Durability
Solar cables are designed to withstand harsh outdoor environments, including exposure to sunlight, rain, snow, and extreme temperatures.
Temperature
Solar cables are rated for a certain temperature range. The maximum temperature rating of a solar cable is the highest temperature it can safely operate at. Common temperature ratings for solar cables include -40°C to +90°C.
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