PV-Ultra – Double Insulated Multicore DC Cable
Overview
The PV-Ultra cable is engineered for high-performance solar photovoltaic systems, providing a robust and reliable solution for DC interconnections. Designed for both indoor and outdoor use, this cable combines superior mechanical properties with long-term durability, making it ideal for professional solar installations.
Built from premium materials, the PV-Ultra cable offers an anticipated lifespan of up to 25 years. It operates at a peak conductor temperature of 90 °C and can withstand 120 °C for up to 20,000 hours in environments reaching 90 °C, ensuring consistent performance under demanding conditions.
Features and Benefits
-
Easier to handle and identify, saving installation time and reducing costs
-
Simplifies routing along or through buildings or walls
-
Ensures a cleaner, neater installation
-
Safer design eliminates the need for junction boxes
-
Resembles a standard power cable, reducing the risk of accidental damage
-
Pre-marked with ‘LIVE DC’ warning message for enhanced safety
Electrical Performance
-
Current carrying capacities are based on an ambient temperature of 60 °C.
-
For temperatures above 60 °C, apply derating factors:
-
70 °C = 0.91
-
80 °C = 0.82
-
90 °C = 0.71
-
Refer to BS 7671 for further guidance.
Specifications
