Solar Cables are referred as a single conductor and smaller in diameter. This market is segmented into copper and aluminium alloy and currently copper-based cables are in maximum demand which is a reflection of its several advantages over aluminium alloys such as flexibility, low resistivity, stability, strength and better corrosion resistance. Solar Cables are designed for connecting PV Power Supply Systems. They are dedicated to the PV system direct current side with a nominal D.C. voltage of a 1.5 kV. These cables can be used indoor & outdoor for flexible and fixed installations with high mechanical strength in extreme weather conditions. Solsquare Solar Cables are designed to withstand the environmental conditions that arise in any Fixed, Mobile, Roof or Arc itecturally Integrated Photovoltaic Installation.
Flexible Electrolytic Tinned Fine Copper Strands Acc. to IEC 60228, Class 5
Crosslinked Halogen Free & Flame Retardant Insulation
Crosslinked Halogen Free & Flame Retardant
Solar Cables are intended for use in photovoltaic power supply systems and similar applications as free hanging, movable, fixed installation and buried in ground in constructional covered systems. The cables can be used indoor, outdoor, in hazard explosion areas, in industry and agriculture. They are suitable for applications in equipment with protective insulation. These cables are suitable for permanent outdoor longterm use under variable and harsh climate conditions.
Sr. No | Nominal Cross-Sectional (Sq. mm) |
Approx. Cable Diameter (mm) as per EN 50618 |
Current Carrying Capacity @ Amb. 60 Deg.C | Max. Conductor Resistance at 20°C, (Ω/Km) |
||
---|---|---|---|---|---|---|
Single Cable in Air (Amps) | Single Cable on Surface (Amps) | Two loaded cables touching, on a surface (Amps) |
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1 | 1.5 | 5.0 | 30 | 29 | 24 | 13.7 |
2 | 2.5 | 5.3 | 41 | 39 | 33 | 8.21 |
3 | 4.0 | 5.9 | 55 | 52 | 44 | 5.09 |
4 | 6.0 | 6.6 | 70 | 67 | 57 | 3.39 |
5 | 10 | 7.5 | 98 | 93 | 79 | 1.95 |
6 | 16 | 8.7 | 132 | 125 | 107 | 1.24 |
7 | 25 | 10.5 | 176 | 167 | 142 | 0.795 |
8 | 35 | 11.9 | 218 | 207 | 176 | 0.565 |
9 | 50 | 13.9 | 276 | 262 | 221 | 0.393 |
10 | 70 | 15.7 | 347 | 330 | 278 | 0.277 |
11 | 95 | 17.8 | 416 | 395 | 333 | 0.21 |
12 | 120 | 19.6 | 488 | 464 | 390 | 0.164 |
13 | 150 | 21.7 | 566 | 538 | 453 | 0.132 |
14 | 185 | 24.4 | 644 | 612 | 515 | 0.108 |
15 | 240 | 27.3 | 755 | 736 | 620 | 0.0817 |