Solar Wire & Cable

Unimacts offers durable, efficient, and industry-compliant solar wire and cable solutions, ensuring reliability for solar installations.

About solar wire & cable

Unimacts specializes in providing high-quality solar wire and cable solutions, including photovoltaic wires, grounding conductors, and medium-voltage cables. Designed for optimal performance and compliance with UL standards, our products are built to support solar energy systems in diverse applications

From durable insulation to advanced marking features, Unimacts' solar cables ensure safety, reliability, and efficiency in large-scale installations. Whether for panel-to-inverter connections or long-distance power transmission, our cables deliver unmatched quality.

  • Electrical Grounding Conductor (EGC)
  • Photovoltaic (PV) Cable
  • Medium Voltage (MV) Cable
  • Other Connectivity

An uninsulated conductor, designed to safeguard the electrical system, can be either a solid or stranded type, crafted from soft copper or aluminum. This conductor plays a crucial role in ensuring system stability and reliability by providing a low-resistance path, thereby protecting against potential faults and enhancing overall electrical performance.

Conductor
  • 18 AWG to 2000 kcmil – copper or copper clad aluminum
  • Stranding, coatings per ASTM standards
  • 12 AWG to 2000 kcmil – 8000 series aluminum alloy
Insulation

Dielectric material options include:

  • EPDM/EPR
  • XLPE
  • CPE

Jacket material options include:

  • Neoprene
  • XLPO
  • CPE
  • PVC
  • Unjacketed
  • Other materials available upon request
Governing Standards include
  • UL4703 – Photovoltaic Cable 
  • UL83 Type THW-2
  • UL44 Type RHW-2

Custom products available – talk to our wire & cable experts

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Governing standards

UL 1072 Listed – Standard for MV cables

  • This specification covers the requirements for shielded and nonshielded cables consisting of a single conductor or multiconductor cable.
  • Does not include the requirements for concentric neutral cables, however, single conductor constructions may meet the requirements of this standard

ANSI/ICEA S-94-649 – Concentric Neutral Cables Rated 5 Through 46KV

  • This specification covers the requirements for single conductor or multiplexed power cable with metallic shields

ANSI/ICEA S-94-649 – Concentric Neutral Cables Rated 5 Through 46KV

  • This specification covers the requirements for single conductor or multiplexed power cable with metallic shields
  • – This specification covers the requirements for single conductor or multiplexed power cable with concentric neutral shields

AEIC CS-8 – Specification for Extruded Dielectric, Shielded Power Cables Rated 5 Through 46 kV

  • This specification supplements the ANSI/ICEA standards S-94-649 and S-97-682
Conductor

Conductor

  • Bare or tin copper per ASTM B 3, B 33
  • 8000 series aluminum alloy per ASTM B 800
  • 1350 series aluminum alloy per ASTM B 230

Conductor Shield

  • Options include extruded or taped semiconductive materials
  • Semiconductive tape under extruded shield is optional

Insulation Types

  • Insulation levels of 100%, 133% and 173% available
  • UL – XLPE, EP, EPCV, or DREP
  • XLPE
    TR-XLPE
    EPR
Multicable Construction

3-circuit (phase) constructions

Cores shall be filled to a “round” cross section

Fiber optics may be included for sensing applications

Jacket material selection is identical to single conductor constructions

Custom products available – talk to our wire & cable experts

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  • THHW/THHW-LS/THHN (UL 83)
  • TW/TWU/TWU75 (UL 83)
  • THW75/THW-2/THW-LS (UL 83)
  • XHHW Cable (UL 44)
  • RHH/RHW/RHW-2 (UL 44)
  • RW75/RW90/RWU75 (UL 44)
  • Fiber Optics
  • Labelling
  • Connectors
  • & Many others

High-Performance Wire and Cable Solutions

High-Performance Wire and Cable Solutions

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What we do

At Unimacts, we bring expertise and innovation to precision manufacturing across the renewable energy sector.

  • Precision Manufacturing High-quality components for solar modules, solar piles, solar trackers, solar wire and cable, and wind energy — engineered to meet exacting standards and ensure long-lasting performance.
  • Global Facilities Production and Assembly in the USA, Mexico, Germany, Spain and India to optimize costs and lead times.
  • Proven Durability Galvanized and engineered for harsh environmental conditions.
  • Custom Solutions Designed to meet specific project needs with a focus on efficiency and reliability.

Our Value Props

Tariff Mitigation

Bankability

Inhouse Logistics

Local Warehousing

Supply Management

C-Level Management

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Certifications

Unimacts is ISO 9001/2015 certified and our UOS (Unimacts Operating System) is based on Lean Six Sigma. Our materials, welding and coating processes are typically based on ASTM, AWS, or EN specifications. These industry certifications help ensure that your solar projects are built to and uphold the highest quality and performance standards.

UL Listed TÜV Rheinland Certified California Energy Commission BIS Ceritification CE marking

Testimonials

While our customers appreciate the variety of products and components we manufacture, they love us for the value we add in terms of speed, reliability, cost-effectiveness. It’s this versatility that makes them stick with us for years.

“Origami Solar’s partnership with Unimacts reinforces our commitment to creating a durable, decarbonized, and domestic supply chain for steel module frames with best-in-class roll-forming partners. The Houston location is in close proximity to a growing number of Texas-based module manufacturers. It will ensure that they can increase domestic content and meet customer demand without the risks associated with long international supply chains”

Gregg Patterson

CEO, Origami Solar