4.0mm2 銅 XLPE 二重絶縁 PV ケーブル
Solar Cable Applications
70mm2 aluminum conductor solar cable is a powerful and reliable solution for transferring electrical energy in photovoltaic (PV) systems. They are designed for the specific demands of large-scale solar installations, including photovoltaic plants, solar parks, and gable or flat roof PV systems.
Here are some of the key features of 70mm2 aluminum conductor solar cables:
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Durability and Weather Resistance: 70mm2 aluminum conductor solar cables are typically constructed with aluminum conductors and high-quality XLPE insulation. This combination withstands harsh outdoor conditions due to its high temperature resistance, UV resistance, and moisture resistance, ensuring reliable performance over time.
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Efficient Power Transfer for High-Voltage Systems: 70mm2 solar cables are designed for use with high voltage levels, which is necessary for efficient transmission of electrical energy in large-scale solar systems. Their low resistance minimizes energy loss during transmission.
Solar Cable Standard
70mm2 aluminum conductor solar cables are ideal for various applications within large solar energy systems:
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Cable Runs Between Solar Modules: These cables connect individual solar panels together in strings to carry high currents.
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Extension Cable Between String Inverters: They can be used to extend the reach from the molded strings to the central DC/AC inverter, accommodating for large-scale installations.
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.
Related Products
TUV Solar Cable
TUV solar cable is a type of solar cable that has been certified by TÜV Rheinland, a German technical inspection association.
MC4 Connectors
A type of electrical connector that is commonly used in solar PV systems. MC4 connectors are weatherproof and easy to use.
4mm Twin Solar Cables
Increase your solar system's efficiency with these 4mm twin core solar cables Designed for parallel solar panel connection
よくある質問
Q: 70mm2 ソーラー ケーブルは何に使用されますか?
A: このタイプのケーブルは、ソーラー パネルを太陽光発電 (PV) システムのインバータやその他の電気コンポーネントに接続するために使用されます。
Q: 70 mm2 ソーラー ケーブルと他の電気ケーブルの違いは何ですか?
A: PV システムで使用するために特別に設計されており、高温や過酷な屋外条件に耐えることができます。紫外線や湿気にも強いです。
Q: 70 mm2 ソーラー ケーブルは安全に使用できますか?
A: はい、電気性能、安全性、および耐久性に関するすべての関連する業界基準を満たしています。
Q: 70mm2 ソーラー ケーブルは屋内外で使用できますか?
A: 主に屋外での使用を想定して設計されていますが、用途によっては屋内でも使用できます。
Q: 70mm ソーラー ケーブルの寿命はどのくらいですか?
A: ケーブルの耐用年数は、設置やメンテナンスなど、さまざまな要因によって異なります。適切なお手入れをすれば、何年も長持ちします。
