From $0.20/ft
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Solid THHN/THWN-2 WireFrom $0.20/ft -
Solid THHN/THWN-2 WireFrom $0.20/ft - Solid THHN/THWN-2 WireFrom $0.20/ft
- Solid THHN/THWN-2 WireFrom $0.20/ft
Parent SKU : PVAL1/0
SKU : PVAL1/0-250-BK
"An advanced, high-voltage single-conductor solution engineered for the critical interconnection wiring of both grounded and ungrounded solar power systems. Built to withstand high-capacity energy generation, this 1/0 AWG aluminum PV wire provides a lighter, exceptionally cost-effective alternative to copper for commercial utility arrays, field distribution blocks, and renewable energy grids."
Outdoor solar setups require components that stand up to the elements. This 1/0 solar pv cable delivers dependable service by surrounding a high-grade, 18-strand compact AA-8000 aluminum core with a rugged, UL-listed Sunlight Resistant (SUN RES) cross-linked polyethylene (XLPE) insulating barrier. The thick insulation shield is specifically designed to brave severe outdoor exposure, resisting intense solar UV rays, seasonal frost, shifting soil conditions, and common field chemicals without snapping or wearing down.
High-Capacity 2000V Threshold: Engineered safely for systems running up to 2000 Volts to easily accommodate modern, high-output commercial solar configurations.
Code-Approved Tray Placement: Meets all requirements under NEC Article 690.31(C)(2) for open, unprotected routing inside exterior cable trays.
Direct Burial & Outdoor Utility: Waterproof and UV-blocking XLPE jacket allows for direct underground burial trenches and long-term open-air exposure.
Extreme Weather Performance: Engineered to stay structurally stable and completely flexible in temperatures from -40°C up to +90°C
ENGINEERING OVERVIEW
Conductor Size: 1/0
Conductor Type: Compact Stranded 8000 Series Aluminum Alloy (18 Strands)
Insulation Shield: Cross-Linked Polyethylene (XLPE)
Insulation Thickness: 0.105 Inches
Total Outer Diameter: 0.55 Inches
Maximum Voltage: 2000 Volts (2KV)
Ampacity: 135 Amps (@ 90°C Wet or Dry)
Cable Weight: 171 lbs per 1,000 feet
DC Resistance at 120°C: 0.1650 Ω/kft
Certifications & Standard Listings: UL 4703 (PV Wire), UL 44 (RHH/RHW-2), UL 854 (USE-2), CSA RPVU90 Listed.
Safety Tests: VW-1 Flame Test Compliant, Direct Burial Approved, Sunlight Resistant, RoHS Compliant.
Solar Array Main Trunks & Combiners: Utilized as a heavy-duty trunk line to safely route high-amperage power from major commercial combiner enclosures over to central inverter stations.
High-Capacity DC Feeders: Perfect for long-distance, main outdoor pathways transferring bulk direct current (DC) across large utility fields or industrial rooftop grids.
Exposed Cable Trays: Fully approved to sit unprotected inside rooftop or ground-mount open metal cable tray paths.
Direct Subsurface Trenching: Certified to be laid straight into underground trenches without requiring protective plastic or metal conduit piping.
Technical Note: All values are nominal and subject to industry tolerances and manufacturer corrections. Specifications are subject to change without notice. It is the buyer’s responsibility to verify that all materials meet the specific requirements of the project and comply with local electrical codes.
*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.
| Wire Size (AWG/MCM) | 1/0 |
| Conductor Material | Aluminum |
| Conductor Type | Stranded |
| Strand Count | 18 |
| Outer Diameter (OD) (in/mm) | 0.55 in. / 13.97 mm |
| Conductor Count | 1 |
| Shield | Unshielded |
| Insulation Type | (XLPE) Cross-Linked Polyethylene |
| UL Listing Numbers | UL 44, UL 854, UL 4703 |
| Voltage Rating | 2000V |
| Ampacity Rating | 135 |
| 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 |
| Primary Applications | Interconnection Wiring for Solar Arrays, Large-Scale Solar Farms, Commercial and Industrial Solar Projects, Feeder Cables (AC and DC Sides) |
| Common Uses |
|
| Weight per Foot | 0.171 lb |
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 shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).
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.
Parent SKU : PVAL1/0
SKU : PVAL1/0-250-BK
Parent SKU : PVAL1/0
SKU : PVAL1/0-250-BK
"An advanced, high-voltage single-conductor solution engineered for the critical interconnection wiring of both grounded and ungrounded solar power systems. Built to withstand high-capacity energy generation, this 1/0 AWG aluminum PV wire provides a lighter, exceptionally cost-effective alternative to copper for commercial utility arrays, field distribution blocks, and renewable energy grids."
Outdoor solar setups require components that stand up to the elements. This 1/0 solar pv cable delivers dependable service by surrounding a high-grade, 18-strand compact AA-8000 aluminum core with a rugged, UL-listed Sunlight Resistant (SUN RES) cross-linked polyethylene (XLPE) insulating barrier. The thick insulation shield is specifically designed to brave severe outdoor exposure, resisting intense solar UV rays, seasonal frost, shifting soil conditions, and common field chemicals without snapping or wearing down.
High-Capacity 2000V Threshold: Engineered safely for systems running up to 2000 Volts to easily accommodate modern, high-output commercial solar configurations.
Code-Approved Tray Placement: Meets all requirements under NEC Article 690.31(C)(2) for open, unprotected routing inside exterior cable trays.
Direct Burial & Outdoor Utility: Waterproof and UV-blocking XLPE jacket allows for direct underground burial trenches and long-term open-air exposure.
Extreme Weather Performance: Engineered to stay structurally stable and completely flexible in temperatures from -40°C up to +90°C
ENGINEERING OVERVIEW
Conductor Size: 1/0
Conductor Type: Compact Stranded 8000 Series Aluminum Alloy (18 Strands)
Insulation Shield: Cross-Linked Polyethylene (XLPE)
Insulation Thickness: 0.105 Inches
Total Outer Diameter: 0.55 Inches
Maximum Voltage: 2000 Volts (2KV)
Ampacity: 135 Amps (@ 90°C Wet or Dry)
Cable Weight: 171 lbs per 1,000 feet
DC Resistance at 120°C: 0.1650 Ω/kft
Certifications & Standard Listings: UL 4703 (PV Wire), UL 44 (RHH/RHW-2), UL 854 (USE-2), CSA RPVU90 Listed.
Safety Tests: VW-1 Flame Test Compliant, Direct Burial Approved, Sunlight Resistant, RoHS Compliant.
Solar Array Main Trunks & Combiners: Utilized as a heavy-duty trunk line to safely route high-amperage power from major commercial combiner enclosures over to central inverter stations.
High-Capacity DC Feeders: Perfect for long-distance, main outdoor pathways transferring bulk direct current (DC) across large utility fields or industrial rooftop grids.
Exposed Cable Trays: Fully approved to sit unprotected inside rooftop or ground-mount open metal cable tray paths.
Direct Subsurface Trenching: Certified to be laid straight into underground trenches without requiring protective plastic or metal conduit piping.
Technical Note: All values are nominal and subject to industry tolerances and manufacturer corrections. Specifications are subject to change without notice. It is the buyer’s responsibility to verify that all materials meet the specific requirements of the project and comply with local electrical codes.
*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.
| Wire Size (AWG/MCM) | 1/0 |
| Conductor Material | Aluminum |
| Conductor Type | Stranded |
| Strand Count | 18 |
| Outer Diameter (OD) (in/mm) | 0.55 in. / 13.97 mm |
| Conductor Count | 1 |
| Shield | Unshielded |
| Insulation Type | (XLPE) Cross-Linked Polyethylene |
| UL Listing Numbers | UL 44, UL 854, UL 4703 |
| Voltage Rating | 2000V |
| Ampacity Rating | 135 |
| 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 |
| Primary Applications | Interconnection Wiring for Solar Arrays, Large-Scale Solar Farms, Commercial and Industrial Solar Projects, Feeder Cables (AC and DC Sides) |
| Common Uses |
|
| Weight per Foot | 0.171 lb |
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 shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).
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.
Get notified when this product is back in stock
Physical Specifications
Technical Specifications
Usage & Installation:
Packaging & Dimensions:
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Photovoltaic (PV) wire is built with a noticeably thicker outer jacket to survive the punishing physical conditions of outdoor solar fields. This particular cable handles up to 2,000 Volts (2KV), which is a hard requirement for modern commercial solar setups that link panels together in high-voltage series strings to prevent energy loss over long distances. Standard commercial wire simply lacks the proper insulation thickness to safely handle these high voltages, constant UV degradation, or underground burial environments without breaking down.
This 1/0 aluminum PV wire is rated for 135 Amps at a 90°C conductor temperature (based on a standard ambient temperature of 30°C per the National Electrical Code). Always factor in your specific environment's thermal derating if you are running these in hot conduits or exposed roof trays.
Yes. Premium aluminum solar wires are dual-rated as Type USE-2 (Underground Service Entrance) and RHW-2. Outfitted with a heavy-duty, chemically cross-linked polyethylene (XLPE) outer insulation jacket, the cable is explicitly engineered to handle continuous moisture, direct soil contact, and harsh underground chemical environments. It can be laid straight into clean earth trenches or slid through protective PVC conduit per standard NEC burial depth guidelines.
Yes. As long as your system setup follows the safety criteria laid out in NEC Article 690.31(C)(2), you can install this cable directly inside outdoor cable trays without extra conduit piping. The specialized XLPE outer coating is mixed with weather-blocking compounds to prevent sun damage and flame spread.
Yes. The rugged XLPE insulation layer features advanced ultraviolet stabilizers. It carries an official Sunlight Resistant (Sun-Res) certification stamped directly onto the cable jacket print legend, allowing it to be safely strapped to open racking networks, exposed metal frames, or vertical poles without cracking, degrading, or drying out over decades of direct solar exposure.
Wire America fulfills and ships our complete inventory of Copper and Aluminum Solar PV Wire directly from our strategically located national distribution hubs across the United States. We prioritize shipping pv cables from the warehouse nearest to your job site to keep transit times minimal. Orders typically arrive within 2-4 business days. Expedited shipping options are available at checkout for time-sensitive contractor deadlines.
UL 4703 is the definitive industry standard governing Photovoltaic (PV) Wire. It covers three distinct voltage classes — 600V, 1000V, and 2000V—making it compatible with everything from residential rooftop systems to massive utility-scale arrays. Unlike standard building wire, cables certified under UL 4703 feature advanced cross-linked polyethylene (XLPE) insulation specifically engineered to endure extreme outdoor weathering. This standard mandates strict testing for superior UV resistance (Sun-Res), optional direct burial routing, moisture defenses, and a wide thermal range (typically-40°C to 90°C wet/dry).
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