Cables for Solar Power Generation

Product name

CV、HCV、EM CE/F DC1500V PV-CC Cables for solar power generation systems (PV cables)

icon-pse.svg icon-pse.svg Product symbols

Applications

  • Used as DC cables that connect solar cell modules in solar power generation systems of 750 VDC or less (CV, HCV, EM CE/F) or 1,500 VDC or less (PV-CC), as well as connecting the modules to the connection box and the connection box to the power conditioner.

Features

  • These products do not produce dioxins, halogen gas, or other toxic gases when they are incinerated for disposal. (EM CE/F, PV-CC)
  • The amount of smoke produced during incineration is small, and no corrosive gases are produced. (EM CE/F, PV-CC)
  • Because they do not contain lead or any other heavy metals, they can be disposed of in landfill without concern about elution. (All product types)
  • PV-CC cables are specialized for solar power generating applications. They have a shield-less structure and can be used in high-voltage ranges up to 1,500 VDC.

Structural diagram

Surface marking

Sheath standard colors

Black, white (CV, HCV), black (EM CE/F, PV-CC)
(Line identification is also provided.)

Precautions for use

  • Due to the surrounding environment, the cable surfaces may turn white following cable installation work; however, this is a cable surface phenomenon and does not affect the characteristics.
  • The surface of the EM CE/F and PV-CC sheath material tends to produce white marks (streaks) on the surface (whitening phenomenon) when the cables are strongly rubbed. This is a cable surface phenomenon and does not affect the characteristics, however care should be used when handling the products.

Structural table

No. of cores
No. of cores
Conductor (AC)
Conductor (AC)
Dielectric
Thickness
Dielectric
thickness

mm
Sheath
Thickness
Sheath
thickness
mm
Finished
Outer diameter
Finished
outer diameter

mm
Conductor resistance
Conductor
resistance

(20°C)
Ω/km
Withstand voltage
Withstand voltage
(in water)
V/minute
(in water)
V/minute
Insulation resistance
Insulation
resistance

(20°C)
Ω/km
Reference value
Reference value
Nominal cross-
section area
Nominal
cross-section
area

mm2
Configuration
No. of wires / Single wire diameter
Configuration
No. of wires /
Single wire
diameter

Wires /mm
Wires/mm
Outer diameter
Outer diameter
mm
Maximum permissible current
(40°C)
Maximum
permissible
current
(40°C)

A
Approximate
weight
Approximate
weight

kg/km
CV、HCV 2 7/0.6 1.8 0.8 1.5 6.4 9.24 AC 1,500/1 2500 33 60
3.5 7/0.8 2.4 0.8 1.5 7.0 5.20 47 80
5.5 7/1.0 3.0 1.0 1.5 8.0 3.33 62 115
EM CE/F 2 7/0.6 1.8 0.8 1.5 6.4 9.24 33 55
3.5 7/0.8 2.4 0.8 1.5 7.0 5.20 47 75
5.5 7/1.0 3.0 1.0 1.5 8.0 3.33 62 105
PV-CC 2 7/0.6 1.8 0.8 1.2 5.8 9.24 AC 6,500/5 1000 33 50
3.5 7/0.8 2.4 0.8 1.2 6.4 5.20 47 70
5.5 7/1.0 3.0 0.8 1.2 7.0 3.33 62 95
  • CV and HCV 2 mm² sizes can also be produced with different core configurations (19 wires/0.37 mm).
  • PV-CC does not bear the PSE mark because it is not subject to the Electrical Appliances and Materials Safety Act.
  • Maximum permissible current references the maximum permissible current of indoor wiring regulation 1340-2 and other sources.

Product Information

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