HPFLEX® Solar HD-T Electrical Corrugated Conduit


HPFLEX® Solar is our corrugated conduit designed for solar installations.
Manufactured in Australia with extreme UV stabilisation. with a 25-Year limited
Unplasticised PVC is a cost-effective polymer with high resistance to impact,
water, weather, chemicals and corrosive environments.
Our conduit comforms to AS/NZS 2053.5-2001 and is manufactured from B.E.P
certified uPVC. HPFLEX® Solar is suitable for residential or commmerical PV
installations where protection and concealment of electrical cables from a PV
solar system is required.

Our products are the highest quality available on the market being manufactured here locally in Australia to the Australian Standards. If you’re requiring a product that will outlast the lifespan of solar panels, look no further than HPFLEX® Solar Corrugated conduit, also available in black.

HPFLEX® Corrugated conduit comes with a 25-year warranty*

Conforming to AS/NZS 2053.5-2001 and AS/NZS 5033:2012

  • Made in Australia
  • Made from B.E.P Certified Material
  • Extreme UV (T) Stabilised
  • Lead-Free
  • Suitable for Static Solar PV Installations
  • Available from 20mm to 63mm
  • Suitable for Static Solar PV Installations
  • Solar printed on the product.

*HP Profiles’ liability diminishes over the term of the warranty. See here for full warranty terms and conditions or to submit a claim.





Duty Rating

Heavy Duty (HDT)

UV Resistance

Extreme UV (T) Resistance

Compression Rating

Minimum 1250 N / 5cm

Impact Rating

Minimum 6 Joule

Maximum Rated Temperature


Minimum Rated Temperature


Ingress Protection


Dielectric Strength


B.E.P Certified


Resistance to flame propagation

Non-flame propagating (UL94-V0)

Lead Free


RoHS Compliance

Heavy Metals Free (RoHS)

Rodent Repellent

Not attractive to rodents


HPPSOLARHDT2550HPFLEX® Solar H/Duty Electrical Corrugated Conduit Roll 25mm x 50m - Grey
HPPSOLARHDT3225HPFLEX® Solar H/Duty Electrical Corrugated Conduit Roll 32mm x 25m - Grey
HPPSOLARHDT4025HPFLEX® Solar H/Duty Electrical Corrugated Conduit Roll 40mm x 25m - Grey
HPPSOLARHDT5025HPFLEX® Solar H/Duty Electrical Corrugated Conduit Roll 50mm x 25m - Grey
HPPSOLARHDT6310HPFLEX® Solar H/Duty Electrical Corrugated Conduit Roll 63mm x 10m - Grey
Custom Lengths Available on Request