Solar Aluminium Conductor Cable 10.0mm² Aluminium Alloy Cable

Application

1. Long distance wiring on the DC side: suitable for string connection to the DC side of the inverter, especially in large-scale power plants, which can significantly reduce material costs
2. Fixed bracket system: suitable for ground photovoltaic arrays, requiring armor layer (such as steel strip) to resist mechanical damage
3. High humidity/corrosive environment: Aluminum alloy has better chemical corrosion resistance than copper and can be used in coastal, saline alkali and other areas

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Construction

1. Conductor: Aluminum Alloy
2. Insulation: 120℃ XLPE/XLPO
3. Jacket: 120℃ XLPE, Black HALOGEN-FREE LOW SMOKE ZION

Advantage

1. Conductivity and Cost: Aluminum alloy has a conductivity of about 60% of copper and requires a larger cross-sectional area to meet the same current carrying capacity, but the cost is 30% -50% lower than copper cables
2. Corrosion resistance: Aluminum alloy surface is prone to oxidation and requires tin plating process or anti-oxidation coating to enhance weather resistance, suitable for outdoor photovoltaic environment.‌
3. Mechanical performance:Lightweight (30% lighter than copper cables), convenient for long-distance installation; But with a high coefficient of thermal expansion, it is necessary to reserve space for expansion and contraction.

Electrical properties

1. Rated Voltage: DC 1500V
2. Max. permitted Voltage: DC 1800V
3. Ambient Temperature: -40℃~+90℃
4. Thermal Index: 120℃ for 20000h
5. Halogen-free: Yes
6. Service life: ＞25 years ( -40℃~+90℃)
7. Temperature: -40~90℃
8. Conductor resistance (20℃): 2.89Ω/km
9. Insulation resistance (70℃): 489 MΩ/km
10. Speak voltage(V/5min): AC 6500V or DC 15000V
11. Min bending radius(mm): 10*D