Sunray

PV inter-panel power conductors

3% more efficient

Sunray is a 2kV-rated power conductor that delivers solar farm operators more money with every ray of sunshine.

Customers who use Copperweld Sunray CCA wire (UL 4703-listed since 2020) for solar power generation see more than 3% efficiency gain over those who use copper. This adds money to their pocket year over year. The financial impact of these savings improves the ROI for any solar project.

Copperweld metallurgically bonds oxygen-free copper to an AA 8000 Series aluminum core, enabling copper-to-copper connections in the field or your ultrasonic pre-assembly facility.

Sunray product offering

Sunray 10

Replaces: #12 Copper

Sunray 10

#12 Copper

Conductor Size:

10 AWG

12 AWG

Conductor Material:

CCA

Copper

Flexibility:

Excellent

Good

Strands:

7

1

Jacket:

XLPE

XLPE

Sunray 8

Replaces: #10 Copper

Sunray 8

#10 Copper

Ampacity:

45 Amps

45 Amps

Conductor:

CCA

Copper

Flexibility:

Excellent

Good

Strands:

7

1

Jacket:

XLPE

XLPE

Sunray 6

Replaces: #8 Copper

Sunray 6

#8 Copper

Ampacity:

55 Amps

55 Amps

Conductor:

CCA

Copper

Flexibility:

Excellent

Good

Strands:

7

1

Jacket:

XLPE

XLPE

Copperweld Sunray Benefits

Energy Efficient

Yields up to 3% more energy from solar panels by means of lower voltage drop.

Cost Efficient

Prices are competitive with alternate 2 kV-rated copper conductors.

Easy to Install

Sunray fits industry-standard components for a copper-to-copper connection.

Reduces Theft Incentive

Metallugically bonded conductor results in lower scrap value, reducing theft.

Safety Tested

Meets standard specifications for ASTM B-566 for CCA and UL 44 and UL 4703 for PV wires.

Proven Performance

CCA has a decades-long safety record of reliable performance in the field.

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