4 AWG Aluminum 2kV Solar PV Wire | UL 4703

Parent SKU :  PVAL4

SKU :  PVAL4-250-BK

PHOTOVOLTAIC SOLAR CABLE. UL APPROVED. SUNLIGHT-RESISTANT. DIRECT BURIAL RATED.
Wire Size 4 AWG
Conductor Material Aluminum
Conductor Type Stranded
Outer Diameter 0.38 in. / 9.65 mm
Voltage Rating 2000V
Ampacity Rating 75
Weight per Foot 0.076 lb

Product Details

Product Details

APPLICATION:
Aluminum 2kV Photovoltaic Cable is primarily used to interconnect grounded and ungrounded photovoltaic (PV) power systems. In accordance with NEC Article 690.31(C)(2), this single-conductor cable of all sizes can be installed in outdoor cable trays for PV source and output circuits. The cable is rated for applications up to 2000 volts and is suitable for both wet and dry locations with temperatures ranging from -40°C to +90°C.

CONDUCTORS:
Compact stranded 8000 Series Aluminum Alloy conductor.

COLORS:
Black, Red and Green

INSULATION:

Shrinkback resistant cross-linked polyethylene (XLPE), gas/ oil and sunlight resistant, direct burial rated.

AMP RATING:
@ 90°C - 75 Amps



All values are nominal and subject to correction *Ampacities shown are for general use as specified by the National Electric Code, 2017 Edition, Table 310.15(B)(16) based on ambient temperature of 30ËšC.

Full Specifications

Full Specifications

Physical Specifications

Wire Size (AWG/MCM) 4 AWG
Conductor Material Aluminum
Conductor Type Stranded
Strand Count 7
Outer Diameter (OD) (in/mm) 0.38 in. / 9.65 mm
Conductor Count 1
Shield Unshielded
Insulation Type (XLPE) Cross-Linked Polyethylene
UL Listing Numbers UL 44, UL 854, UL 4703

Technical Specifications

Voltage Rating 2000V
Ampacity Rating 75
Direct Burial Rating Yes
Submersible No
Sunlight Resistance Rating Yes
Temperature Rating 90ºC
Standards ASTM B800, B801, B836, B901
UL 44 RHH RHW-2, UL 854 USE-2, UL 4703 PV Wire
CSA listed RPVU90 per CSA C22.2 No. 271
ANSI/ICEA S-95-658/NEMA WC 70
VW-1 flame test, Sunlight Resistant, Direct Burial
Miscellaneous Information All values are nominal and subject to correction *Ampacities shown are for general use as specified by the National Electric Code, 2017 Edition, Table 310.15(B)(16) based on ambient temperature of 30ËšC.
RoHS Compliance Yes

Usage & Installation

Primary ApplicationsInterconnection Wiring for Solar Arrays, Large-Scale Solar Farms, Commercial and Industrial Solar Projects, Feeder Cables (AC and DC Sides)
Common Uses
  • Large rooftop or ground-mount systems on businesses
  • schools
  • and other commercial properties.

Packaging & Dimensions:

Weight per Foot 0.076 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.

You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.

Expedited Shipping

Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).

Returns

You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.

Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.

Orders on any items with a material value of $50 or less are non-returnable.

Aluminum Solar PV Wire

Wire America | Wire Flexibility Series

This video shows the flexibility of the 4 AWG Aluminum Solar PV Wire.

4 AWG Aluminum 2kV Solar PV Wire | UL 4703

Parent SKU :  PVAL4

SKU :  PVAL4-250-BK

PHOTOVOLTAIC SOLAR CABLE. UL APPROVED. SUNLIGHT-RESISTANT. DIRECT BURIAL RATED.
Contact us for price
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Parent SKU :  PVAL4

SKU :  PVAL4-250-BK

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Product Details

Product Details

APPLICATION:
Aluminum 2kV Photovoltaic Cable is primarily used to interconnect grounded and ungrounded photovoltaic (PV) power systems. In accordance with NEC Article 690.31(C)(2), this single-conductor cable of all sizes can be installed in outdoor cable trays for PV source and output circuits. The cable is rated for applications up to 2000 volts and is suitable for both wet and dry locations with temperatures ranging from -40°C to +90°C.

CONDUCTORS:
Compact stranded 8000 Series Aluminum Alloy conductor.

COLORS:
Black, Red and Green

INSULATION:

Shrinkback resistant cross-linked polyethylene (XLPE), gas/ oil and sunlight resistant, direct burial rated.

AMP RATING:
@ 90°C - 75 Amps



All values are nominal and subject to correction *Ampacities shown are for general use as specified by the National Electric Code, 2017 Edition, Table 310.15(B)(16) based on ambient temperature of 30ËšC.

Full Specifications

Full Specifications

Physical Specifications

Wire Size (AWG/MCM) 4 AWG
Conductor Material Aluminum
Conductor Type Stranded
Strand Count 7
Outer Diameter (OD) (in/mm) 0.38 in. / 9.65 mm
Conductor Count 1
Shield Unshielded
Insulation Type (XLPE) Cross-Linked Polyethylene
UL Listing Numbers UL 44, UL 854, UL 4703

Technical Specifications

Voltage Rating 2000V
Ampacity Rating 75
Direct Burial Rating Yes
Submersible No
Sunlight Resistance Rating Yes
Temperature Rating 90ºC
Standards ASTM B800, B801, B836, B901
UL 44 RHH RHW-2, UL 854 USE-2, UL 4703 PV Wire
CSA listed RPVU90 per CSA C22.2 No. 271
ANSI/ICEA S-95-658/NEMA WC 70
VW-1 flame test, Sunlight Resistant, Direct Burial
Miscellaneous Information All values are nominal and subject to correction *Ampacities shown are for general use as specified by the National Electric Code, 2017 Edition, Table 310.15(B)(16) based on ambient temperature of 30ËšC.
RoHS Compliance Yes

Usage & Installation

Primary ApplicationsInterconnection Wiring for Solar Arrays, Large-Scale Solar Farms, Commercial and Industrial Solar Projects, Feeder Cables (AC and DC Sides)
Common Uses
  • Large rooftop or ground-mount systems on businesses
  • schools
  • and other commercial properties.

Packaging & Dimensions:

Weight per Foot 0.076 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.

You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.

Expedited Shipping

Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).

Returns

You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.

Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.

Orders on any items with a material value of $50 or less are non-returnable.

Video thumbnail
Aluminum Solar PV Wire

Wire America | Wire Flexibility Series

This video shows the flexibility of the 4 AWG Aluminum Solar PV Wire.

Physical Specifications

Wire Size (AWG/MCM) 4 AWG
Conductor Material Aluminum
Conductor Type Stranded
Strand Count 7
Outer Diameter (OD) (in/mm) 0.38 in. / 9.65 mm
Conductor Count 1
Shield Unshielded
Insulation Type (XLPE) Cross-Linked Polyethylene
UL Listing Numbers UL 44, UL 854, UL 4703

Technical Specifications

Voltage Rating 2000V
Ampacity Rating 75
Direct Burial Rating Yes
Submersible No
Sunlight Resistance Rating Yes
Temperature Rating 90ºC
Standards ASTM B800, B801, B836, B901
UL 44 RHH RHW-2, UL 854 USE-2, UL 4703 PV Wire
CSA listed RPVU90 per CSA C22.2 No. 271
ANSI/ICEA S-95-658/NEMA WC 70
VW-1 flame test, Sunlight Resistant, Direct Burial
Miscellaneous Information All values are nominal and subject to correction *Ampacities shown are for general use as specified by the National Electric Code, 2017 Edition, Table 310.15(B)(16) based on ambient temperature of 30ËšC.
RoHS Compliance Yes

Usage & Installation:

Primary ApplicationsInterconnection Wiring for Solar Arrays, Large-Scale Solar Farms, Commercial and Industrial Solar Projects, Feeder Cables (AC and DC Sides)
Common Uses
  • Large rooftop or ground-mount systems on businesses
  • schools
  • and other commercial properties.

Packaging & Dimensions:

Weight per Foot 0.076 lb

Have Questions?

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AWG, or American Wire Gauge, is the standard system used primarily in North America to measure the diameter of electrical conductors. This system is critical because a wire's size directly impacts its electrical resistance and how much current (ampacity) it can safely carry. A key principle is that the smaller the AWG number, the larger the wire's diameter; for instance, 12 AWG is thicker and can carry more current than 14 AWG. Sizes beyond 0 AWG are referred to as "aught" (e.g., 1/0, 2/0). Selecting the correct AWG is essential for safe electrical installations, preventing overheating, and minimizing voltage drop.
Voltage drop is the natural reduction in electrical potential that occurs as current travels through a circuit, from the power source to a device. This happens because all wires inherently have resistance, which converts some electrical energy into heat, leading to a loss of voltage. While minor voltage drop is normal, excessive amounts can cause problems like dimming lights, slow or overheating motors, and erratic electronic behavior. It can also lead to higher energy consumption and, in severe cases, create safety hazards due to overheating wires. Key factors influencing voltage drop include the wire's length and thickness (gauge), the amount of current flowing through it, and the quality of electrical connections.
In electrical wiring, amps (amperes) measure the rate of electrical current flow. Think of it as the volume of electricity moving through the wire at any given time. Crucially, every electrical wire has an ampacity rating, which is the maximum current it can safely carry continuously without overheating. Exceeding a wire's ampacity can lead to insulation damage and fire hazards, highlighting why proper wire sizing based on expected amperage is vital for safe electrical systems.
A wire's ampacity, or its safe current-carrying capacity, changes with temperature primarily because of two factors. First, the electrical resistance of copper and aluminum wires increases as they get hotter, causing them to generate more heat when current flows. Second, every wire's insulation has a maximum temperature limit; exceeding this can cause degradation and safety hazards. Therefore, in hotter environments, a wire must carry less current to avoid exceeding its insulation's temperature rating. This ensures the wire remains safe and functional, preventing overheating and potential failures.
We aim to provide authentic, precise images of each wire; however, with various product variations, it can be challenging. In such instances, we focus on showcasing the fundamental design. Always refer to the product specifications rather than relying solely on images.
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Call Us.

(833) 268-8644

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