Doncaster PV-ULTRA4C6.0SWA PV-Ultra® 4 Core 6mm² Double Insulated Multicore DC SWA Cable for Photovoltaic Systems (Priced Per MTR)

The double insulated conductors are enclosed in a CarbonTek® bedding, to give even more electrical protection against the steel wire armour (SWA), with a final outer sheathing of SolarTek® PVC being applied to all variants of the cable (steel wire armoured or not)

This cable is designed to meet the requirements of the DC interconnections between the solar panels and the other components of the photovoltaic system, such as the isolators and invertors.

PV-Ultra® provides excellent mechanical properties, can be installed both internally and externally, and has been designed with high quality materials to achieve an anticipated lifespan of circa 25 years.

The cables are designed to operate at a normal maximum conductor temperature of 90°C, but for a maximum of 20,000 hours a max. conductor temperature of 120 °C at a max. ambient temperature of 90°C is permitted.

PV-Ultra® has red and white core colours to comply with the latest requirements of BS7671 with regards to two-wire unearthed DC power circuits (BS7671 Table 51).

The double insulation of PV-Ultra® ensures that the electrical equipment up to the DC connection of the PV inverter is Class II or equivalent insulation (as specified in
BS7671 Clause 712.412.101)