Wire & Wiring Accessories
Available at Solar Taos 2010 Product Catalog
 
 

PV WIRE AND ACCESSORIES
Multi-Contact Cables & Connectors

The Multi-Contact Solarline family of connectors delivers a flexible system solution for time-saving, dependable series cabling of solar modules. All module manufacturers supply their grid-tie modules with pre-assembled output cables, tested and ready for connection. This saves considerable time during an installation and greatly increases reliability over wire junction boxes. These cable couplers are fully touch-protected and designed for up to 1000 volts and 30 amps. They are also waterproof. For parallel connection of modules in 12- to 48-volt systems, Multi-Contact makes branch connectors for use with currents up to 30 amps.

For the past few years, modules have come with Multi-Contact Solarline 1 connectors which have a soft rubber insulator. In 2007, PV manufacturers began switching to Multi-Contact Solarline 2 locking connectors to meet future electrical PART NUMBER requirements.

The Multi-Contact plug-and-play connector system allows for the PV arrays to be pre-assembled and pre-wired in the shop or on site. We stock both styles of connectors for use with 10 AWG or 12 AWG USE-2 stranded wire. Proper crimping to the wire and insulator assembly requires special tools. We stock standard lengths of assembled cables and adapters to go between Solarline 1 and Solarline 2 connectors and the tools required for on-site assembly of cables.

MC3 Solarline 1 & MC4 Solarline 2 Array Output Cables
Use these output cables between PV arrays with Multi-Contact cable outputs, and junction boxes or grid-tie inverters. Both the original Solarline 1 and the new Solarline 2 have a male connector on one end and a female connector on the other end. 

Use them to extend module output cables or cut anywhere along the wire to obtain the needed length of male and female cable to run from the ends of a module string to a combiner box or to an inverter.

For example, if you need a 30' male and a 20' female, order a 50' cable.

Made with black #10 AWG USE-2 sunlight-resistant cable.

Solarline 1 Standard MC3

MC Cable Length (Ft.)

PART NUMBER

OUR PRICE

 Purchase

6

052-09107

$21.58

15

052-09111

$26.50

20

052-09112

$31.72

30

052-09115

$35.48

40

052-09113

$41.83

50

052-09116

$52.92

70

052-09117

$63.88

100

052-09118

$74.79

125

052-09121

$81.89

140

052-09135

$87.94

160

052-09135

$97.96
180 052-09137 $109.53

200

052-09139

$118.35

Solarline 2 Locking MC4

MC  Cable Length (Ft.)


PART NUMBER

OUR PRICE

 Purchase

6

 052-09407 $23.22

10

 052-09410 $24.59

15

 052-09411 $27.50

30

 052-09415 $39.75

40

 052-09412 $44.32

50

 052-09416 $51.36

70

 052-09417 $62.87

100

 052-09418 $76.68

125

 052-09421 $117.84
 
  Indicates That These Items Are On backorder

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MC4 Solarline 2 Direct Burial PV-Wire Cables
These cables have the newer, snap-together Multi-Contact hard plastic connectors on each end and are made with PV-Wire that has an extra layer of insulation for use on ungrounded arrays in conjunction with transformerless inverters.

This type of wire is required to meet the 2008 NEC if you are using a transformerless inverter.

MC Solarline 2
Мale/Female PV Wire Cables
Cable length (ft) PART NUMBER OUR PRICE Purchase
6 052-09451 $29.00
15 052-09453 $34.50
30 052-09455 $44.75
50 052-09457 $65.85
100 052-09458 $94.64

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MC3 Solarline 1 & MC4 Solarline 2 Color-Coded Cables

Use these output cables between PV arrays with Multi-Contact cable outputs, and junction boxes or grid-tie
inverters. White cables have an MC connector that fits the module negative output cable. Red and black cables have an MC connector that fits the module positive output cable. Made from #10 AWG USE-2 sunlight resistant cable.
Solarline 1 Standard MC3

MC Cable Description

PART NUMBER 

OUR PRICE

 Purchase

#10 AWG White Negative 100 ft.

052-09083

$69.50

#10 AWG Black Positive 100 ft.

052-09082

$69.50

#10 AWG Red Positive 100 ft.

052-09081

$69.50

Solarline 2 Locking MC4

MC Cable Description

PART NUMBER 

OUR PRICE

 Purchase

#10 AWG White Negative 100 ft.

 052-09383 $74.26

#10 AWG Black Positive 100 ft.

 052-09382 $74.26

#10 AWG Red Positive 100 ft.

 052-09381 $74.26

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MC Solarline 1 & 2 Connectors

The connector can be assembled quickly on site by a contractor allowing custom cables to be made at the job site. A special crimping tool and wrench set are required to assemble the connector.  For 10 and 12 AWG USE-2 wire.

MC Connector description PART NUMBER  OUR PRICE Purchase
3 Male Solarline 1 – for cable on module (25 pak) 097-01404 $90
3 Female Solarline 1 – for cable on module (25 pak) 097-01402 $90
4 Male Solarline 2 locking – for USE-2 Wire (25 pak) 097-01407 $90
4 Female Solarline 2 locking – for USE-2 Wire (25 pak) 097-01409 $90
4 Male Solarline 2 locking – for PV Wire (25 pak) 097-01411 $90
4 Female Solarline 2 locking – for PV Wire (25 pak) 097-01413 $90
UL label 099-01405 $0.10
 
  Indicates That These Items Are On backorder

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Amphenol H4 Connectors

Industrial Operations (AIO) offers products and solutions for all segments of the solar electric system. AIO understands the need for efficient (low loss) power transfer, highly reliable, and cost effective solutions that are required to be competitive in this industry.

Providing panel manufacturers, installers, and OEM's with connectivity products for both thin film and crystalline silicon technologies. has a broad range of technologies to help minimize the cost of inverters and power conditioners. Industrial can help you power the planet with the sun. The Helios H4 connector is just one of the solar connector solutions Industrial has to offer.

These connector can be assembled quickly on site by a contractor allowing custom cables to be made at the job site. A special crimping tool and wrench set are required to assemble the connector.  For 10 and 12 AWG USE-2 wire.

Sold 25 pair per bag

  H4 Features:
  • Fully intermateable with industry standard
  • Meets all new NEC 2008 requirements
  • Quick and easy secure snap lock mating
  • Simple unlocking tool meets NEC requirements
  • Long-term UV and Ozone resistance
  • Highest current rating in industry
  • RoHS compliant
  • Complete Cable Assemblies available
  • Low contact resistance means low power loss
  • Ready for field assembly
  • No assembly required, no small parts to lose

Spec Sheet
Connector description WIRE QTY PART NUMBER  OUR PRICE Purchase

HELIOS 4 MALE & FEMALE PAIR CONNECTORS 

10AWG 25 PR 097-01511 $158

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Tyco SolarLok Connectors

The connector can be assembled quickly on site by a contractor allowing custom cables to be made at the job site.

A special crimping tool and wrench set are required to assemble the connector.

For 10 AWG USE-2 wire.
 

Description

PART NUMBER 

OUR PRICE

 Purchase
SolarLok male neutral connector  (25 Pack)

 097-01361

 $100
SolarLok female negative connector (25 Pack) 097-01366 $100

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MultiContact 1 Branch Connectors

These waterproof Y-connectors make it possible to parallel wire PV modules with MultiContact output cables. Maximum current allowed through these connectors is 30 amps.

Description

PART NUMBER 

OUR PRICE

 Purchase

Solarline 1 MC Branch Cable Coupler Female - 2 Male

052-09103

$20.85

Solarline 1 MC Branch Cable Coupler Male - 2 Female

052-09104

$21.95

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MC Solarline 2 Branch Connectors

These waterproof Y-connectors make it possible to parallel wire PV modules with Multi-Contact output cables. Maximum current allowed through connectors is 30 amps.

Description

PART NUMBER

OUR PRICE

 Purchase

Solarline 2 MC Branch Cable Coupler Female - 2 Male
MC PV AZS4 / 32.0019

052-09403

$21.30

Solarline 2 MC Branch Cable Coupler Male - 2 Female
MC PV AZB4 / 32.0018

052-09404

$22.55

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MC Solarline 2 to Solarline 1 Connectors

Use these adapters to connect new style Solarline 2 modules to the Solarline 1 cables or anywhere a transition is needed between Solarline 1 and Solarline 2 cables.

 

Description

PART NUMBER

OUR PRICE

 Purchase

Solarline 2 MC male to Solarline 1 female adapter

052-09099

$15.38

Solarline 2 MC female to Solarline 1 male adapter

052-09098

$15.38

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Cable Clip

Use this clip to keep module interconnect cables neatly connected to module frames so they do not
drop below the array.

 

Description Qty

PART NUMBER 

OUR PRICE

 Purchase

Cable Clips, 12 AWG USE-2 - Stainless

 100

052-09100

$52**

Cable Clips, 10 AWG PV Wire - Stainless

 100

052-09102

$58**

**Save when you purchase 10 bags or more.
             Item 052-09100, 10 bags at $46 each
                                                        Item 052-09102, 10 bags at $53 each

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Waterproof Strain Reliefs

Use the 1/2" threaded connectors to provide a waterproof entrance or exit for wiring on PV module junction boxes, outdoor combiner boxes, and junction boxes. Use the 3/4" connector for larger cables up to 5/8" diameter. They are made of Nylon with Buna-N seals and are resistant to salt water, weak acids, weak alkalis, alcohol, ether, esters, ketones, and mineral, animal and vegetable oils. The threads are 1/2" or 3/4" NPT. Non-corrosive and suitable for direct burial installations.

The oval-hole 1/2" strain relief works great for two-conductor TC cable used for module interconnects and for PV outputs or for UF cable. The two-hole 1/2" connector is designed for use with two #10 or #12 type USE conductors like the ones used for Multi-Contact PV output cables. UL Listed. Suitable for use in NEMA 4, 6 and 12 applications.

Strain relief description Quantity Fits cable size PART NUMBER  OUR PRICE Purchase
   1/2" Thread w/ 1 round hole   5 USE #12 & #10 054-03243 $19
   1/2" Thread w/ 2 round holes 5 USE #12 & #10 054-03252 $24
   1/2" Thread w/ 1 round hole 5 0.25" to 0.5"
dia. wire		 054-03241 $13
   1/2" Thread w/ 1 oval hole 5 14/2,12/2,10/2 TC 054-03257 $22
   3/4" Thread w/ 1 round hole 5 0.4" to 0.7" dia. cable 054-03246 $20
   Steel lock nut 1/2"  20   054-03238 $4
   Steel lock nut 3/4" 20   054-03244 $5

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Direct Burial/Sunlight Resistant Cable

Type USE single-conductor copper wire for lead-in from PV arrays, wind and hydroelectric systems.

May be used for AC or DC wiring up to 600 volts.

Insulation is black crosslinked polyethylene. UL Listed, USE-2 RHH / RHW-2.
 

by the foot   PART NUMBER OUR PRICE/foot Purchase
#4, AWG USE-2 single conductor  050-01024 $3.56*
#6, AWG USE-2 single conductor  050-01027 $1.90*
#8, AWG USE-2 single conductor  050-01030 $1.50*

* 25 foot minimum per wire size

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PV Wire Sunlight Resistant Cable

This single conductor insulated with heat and moisture resistant, cross-linked polyethylene insulation, (Type USE-2), with an overall flame and sunlight resistant, Zero Halogen, Limited Smoke, Zero lead jacket meets the 2008 NEC code for use with transformerless inverters.

UL Listed as Type PV Cable Conductors UL854 (#16 per UL 66) ICEA S-95-658/NEMA WC-70.

by the foot   PART NUMBER OUR PRICE/foot Purchase
#10, AWG USE-2 single conductor - black 050-01138 $1.22*

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