Photovoltaic cables

  • Photovoltaic cablesState-of-the-art  1.5 kV DC cross-linked ENERGYFLEX® cables offer exceptional performance, easy installation and long-term reliability for short DC connections.
  • Resistant to extreme temperatures (-40°C to +120°C), ozone and UV, these zero-halogen cables are low-smoke and flame-retardant for enhanced fire security.
  • ENERGYFLEX® is fully compliant with the applicable photovoltaic cable standard: EN 50618:2014
  • Through its multiple plant capacity, Nexans is able to provide them anywhere in the world. At its Nexans Research Center, Nexans tests Energyflex® in especially harsh conditions.

Nexans supplied Schneider Electric with over 1,000 km of Energyflex® photovoltaic cables in a mere two-and-a-half months for a photovoltaic farm in Sanpietro Vernetico, near Brindisi, Italy.

We also provided Eiffage with over 3,000 km of Energyflex® photovoltaic cables for the gigantic Cestas solar farm. These cables are used to interconnect panels, and to connect module strings to the inverter.

These cables are part of our Keylios™ solutions designed by Nexans to respond to the very demanding expectations of the photovoltaic market.


Cables Solutions


FG21M21 ENERGYFLEX®
Cavi d'uso industriale/Cavi per impianti fotovoltaici

CAVI UNIPOLARI PER IMPIANTI FOTOVOLTAICI

KEYLIOS® Energyflex® PV H1Z2Z2-K Cable (1.5kV DC)
Cavi d'uso industriale/Cavi per impianti fotovoltaici
Energyflex® cables are designed to comply with the international standards of the solar plants.
They are dedicated to the photovoltaic system direct current (D.C.) side with a nominal D.C. voltage of 1.5 kV and a maximum D.C. voltage of 1.8 kV.
These cables are suitable for permanent outdoor long-term use, under variable and harsh climate conditions. They are designed and tested to operate at a normal maximum conductor temperature of 90°C and for 20,000 hours up to 120°C. Therefore, the expected period use is 30 to 40 years under normal usage conditions (lifetime acc. to Arrhenius-Diagram).
KEYLIOS® Photovoltaic Harness
Cavi d'uso industriale/Cavi per impianti fotovoltaici
Nexans designs, produces and installs complete Harnesses for the Photovoltaic Farm.
From your Detailed Engineering, technical file, Nexans can edit Bill of Material converting the PV LV-DC cabling into Harness covering both:
  • the PV LV-DC String Harness
  • The PV LV-DC Backbone Harness