Wire & Cable
Solar DC Cables
Cable for the DC side of a solar plant: from the panels to the combiner box and the inverter, built to last outdoors for the life of the plant.
- Rated voltage
- 1.5 kV DC (1.0 / 1.0 kV AC)
- Conductor size
- 1.5 – 400 sq mm
- Conductor
- Tinned annealed copper, Class 5
- Colours
- Red and black
IllustrationOverview
Solar DC Cables from Fortune Fittings Private Limited
IllustrationSolar DC cables connect photovoltaic panels to each other, to combiner boxes and to the inverter. They spend their life outdoors, in sun, heat, rain and cold, so their insulation has to resist UV, ozone and weathering for decades.
We supply them with flexible tinned copper conductors and electron-beam cross-linked, halogen-free insulation and sheath, in red and black for easy polarity identification.
They suit rooftop, ground-mounted and floating solar plants, and are available in the common string sizes as well as larger cross-sections for main DC runs.
Construction
- Conductor
- Flexible tinned annealed copper, Class 5 (IS 8130)
- Insulation
- Electron-beam cross-linked halogen-free compound (XLPO)
- Sheath
- Electron-beam cross-linked, UV and weather-resistant XLPO
- Temperature
- Up to 120 °C operating; 250 °C short-circuit
Applications
- Rooftop solar on homes, offices and factories
- Ground-mounted solar parks
- Floating and canal-top solar
- Combiner box and inverter connections
Variants
Variants we supply
- Single-core 4 sq mm and 6 sq mm string cables
- Larger sizes for main DC and array cabling
- Red and black sheath for polarity
Features
What to expect
- UV, ozone and weather resistant
- Halogen-free, flame-retardant and low smoke
- Oil and chemical resistant
- Flexible for quick installation
Standards supplied to
- EN 50618
- IEC 62930
- IS 17293
- IS 8130
- RoHS
Test certificates are available on request. Name the standard and edition in your enquiry and we will quote against it.
Enquiries
Need solar dc cables?
Send the cable schedule or bill of quantities and our team will come back with availability, lead time and pricing against the standards above.
- Voltage grade
- Conductor size and number of cores
- Conductor material: copper or aluminium
- Insulation, sheath and armour type
- Quantity, drum or coil lengths
- Standard your specification calls for
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