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Slocable 2000V 12AWG DC PV Cable UL4703 Solar Wire

  • General Parameter: 12AWG |2000V DC
  • Standard: UL 4703
  • Lifespan & Warranty: 25 years
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Slocable’s 12 AWG UL 4703 PV Wire is a heavy-duty DC cable designed for large-scale commercial and utility-scale solar projects. With a voltage rating of up to 2000V, it supports longer module strings, effectively improving system efficiency and reducing installation costs. The system operates reliably for over 25 years.

solar cable data sheet

Slocable UL4703 12AWG Solar PV Cable

Specification

12AWG

Conductor Size 0.254±0.008mm
Conductor Material Tinned copper
Construction 65/0.254mm
Insulation Material XLPE
Thickness 1.14mm
Thickter 1.02mm
Diameter 4.7±0.2
Color white
Jacket Material XLPE
Thickness 0.76mm
Thickter 0.61mm
Diameter 6.3±0.20mm
Color B1ack / Red
Rated Voltage 1000/2000V
Max.temperature at conductor -40~90℃
Standard UL4703, CSA C22.2 No. 271
Conductor resistance 20℃ ≤5.64Ω/Km

Certification

csa certification

Key Features & Benefits

Superior UV

Strictly certified by Underwriters Laboratories.

Excellent

Designed specifically for modern high-efficiency photovoltaic inverters and large arrays, superior to traditional 600V cables.

Easy-to-install

Features excellent resistance to ultraviolet (UV) radiation, ozone, chemical corrosion, and aging.

Manufactured

Rated operating temperature is 90°C in humid environments, and can withstand higher temperature rises in dry environments.

Halogen-free

Optimizes the balance between current carrying capacity and physical flexibility, suitable for medium to long-distance DC transmission.

High current

Possessing strong flame retardant capabilities.

Application

UL 4703 products are photovoltaic wires used as wiring for solar panels as the interconnection wiring of grounded and ungrounded photovoltaic power systems.

Frequently Asked Questions

QWhat is the benefit of a 2000V rating over 1000V?
A:A 2000V rating allows for higher voltage string designs, which reduces the number of total strings, combiner boxes, and DC wiring, leading to significant BOS (Balance of System) cost savings.

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