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You are here: Home > Wiring & Connectors

Photovoltaic Wiring & Connectors

For your solar energy system to run 100% smoothly, correctly and efficiently, you need reliable photovoltaic wiring and connectors. If your system is not correctly wired, you may lose power at the source. At SimpleRay, we want to make the entire process of turning solar rays into energy simple and cost-effective. Thats why our selection features only the highest quality and most reliable photovoltaic connectors and wiring. Here you will find MC4 connectors and wires as well as cable clips, transition cables and more.

If you have any questions or concerns with any of our solar system wiring, connectors or any of our products, we encourage you to contact us. Whether youre looking at our M4 connectors or our solar system wiring, we have knowledgeable representatives that can help you find exactly what you need for your solar system.

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Enphase M215 240VAC Trunk Cable for Portrait Mounting
The Engage Cable is a continuous length of 12AWG outdoor rated cable with integrated connectors for Enphase M215 Microinverters to plug directly into. These connectors are preinstalled along the Engage Cable at intervals to accommodate PV module widths.
MSRP: $25.00
Our Price: $24.50
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Enphase M215 240VAC Trunk Cable for Landscape Mounting
The Engage Cable is a continuous length of 12AWG outdoor rated cable with integrated connectors for Enphase M215 Microinverters to plug directly into. These connectors are preinstalled along the Engage Cable at intervals to accommodate PV module widths.
MSRP: $33.25
Our Price: $29.50
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Enphase Water Tight Caps
One watertight sealing cap is required to cover any unused connectors on the Enphase Engage cable. If for any circumstance it becomes necessary to skip one connector of the Engage cable, it is recommended by Enphase to use one of these caps to prevent water from entering the connector.
Our Price: $3.00
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Enphase M215 Disconnect Tool
Enphase M215 Disconnect Tool
Our Price: $6.00
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Enphase M215 Branch Terminator
Enphase M215 Branch Terminator
Our Price: $15.90
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Helios AC Module Home Run Cable - Per Foot
Helios AC Module Home Run Cable - Per Foot
Our Price: $1.75 Per Foot
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Helios AC Module Home Run Cable Termination Cap
Helios AC Module Home Run Cable Termination Cap
Our Price: $3.49
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Power One Micro AC Trunk Cable - Portrait
41" Trunk Cable for use with Power One Aurora Series microinverters. Aurora inverters offer a unique combination of ultra-high efficiencies, installer-friendly designs, long service life, and competitive initial acquisition costs.
Our Price: $24.50
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Power One Micro AC Trunk Cable - Landscape
67" Trunk Cable for use with Power One Aurora Series microinverters. Aurora inverters offer a unique combination of ultra-high efficiencies, installer-friendly designs, long service life, and competitive initial acquisition costs.
Our Price: $29.50
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Power One Micro AC Trunk Cable Watertight Cap
Power One Micro AC Trunk Cable Watertight Cap
Our Price: $6.00
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Power One Micro AC Trunk Cable End Cap
Power One Micro AC Trunk Cable End Cap
Our Price: $15.90
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Power One Micro AC Trunk Cable Unlock Tool
Power One Micro AC Trunk Cable Unlock Tool
Our Price: $3.00
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Bulk Wire - #10, USE-2 - Per Foot
Bulk Wire - #10, USE-2 - Per Foot
Standard #10 gauge copper wires are sunlight-resistant, UL listed and Underground Service Entrance, or USE-2 outdoor rated. Available in black, red, and white.
Our Price: $0.59 Per Foot
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Bulk Wire - #10 PV Cable - Per Foot
These standard #10 gauge copper wires are extremely sunlight-resistant, UL listed up to 600 VDC, and rated for above ground use. For use with any grounded or ungrounded array. Available in black, red, and white.
Our Price: $0.69 Per Foot
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Single Jacket USE-2 Cables w/Connectors - 6 to 200 Feet
With both a male and a female end, a single module #10 USE-2 output cable can be used for connection from any grounded solar panel to the controller or PV combiner assemblies. Available with MC3, MC4, Helios H4, Hosidan, Radox, SMK, or Tyco connectors.
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Double Jacketed PV Cables w/Connectors - 6 to 200 Feet
With both a male and a female end, a single module #10 PV Cable can be used for connection from any grounded or ungrounded solar panel to the controller or PV combiner assemblies. Available with MC3, MC4, Helios H4, Hosidan, Radox, SMK, or Tyco connectors.
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Solar Connector, Male - w/Collar
Male connectors sold in bulk, with their locking collars when applicable. Available in MC3, MC4 4mm, MC4 6mm, Amphenol Helios H4, Huber & Suhner Radox C6, Hosiden, SMK, and Tyco.
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Solar Connector, Female - w/Collar
Female connectors sold in bulk, with their locking collars when applicable. Available in MC3, MC4 4mm, MC4 6mm, Amphenol Helios H4, Huber & Suhner Radox C6, Hosiden, SMK, and Tyco Plus & Minus.
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Female-In to Male-Out Transition Adapter Cable
Transition cable slightly extends the cable, while transitioning it to a different connector style.

This style cable will accept a male end, and transition it to a male end with a different connector.
Our Price: $11.78
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Male-In to Female-Out Transition Adapter Cable
Transition cable slightly extends the cable, while transitioning it to a different connector style.

This style cable will accept a female end, and transition it to a female end with a different connector.
Our Price: $11.78
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2AWG & 4AWG Battery/Inverter Cable
2AWG & 4AWG battery/inverter cables with custom color heat shrink-wrapped ends. Choose end-styles from Black/Black, Black/Red, Red/Red, and White/White with standard 5/16" lugs.
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3/8in & 5/16in Battery Lugs - 4AWG to 4/0AWG
3/8in & 5/16in Battery Lugs available for 4AWG, 2AWG, 2/0AWG, and 4/0AWG wire.
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2/0 AWG & 4/0 AWG Battery/Inverter Cable
2/0 AWG & 4/0 AWG battery/inverter cables with custom color heat shrink-wrapped ends. Choose end-styles from Black/Black, Black/Red, Red/Red, and White/White with either 3/8" or 5/16" stud holes.
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Y-adapter F/2M w/ MC4 interlocking connectors
Use these MC wire Y-adapters to safely and effectively wire two panels in parallel for higher amperage outputs.
Our Price: $22.40
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Y-adapter M/2F w/ MC4 interlocking connectors
Use these MC wire Y-adapters to safely and effectively wire two panels in parallel for higher amperage outputs.
Our Price: $22.40
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SolarBridge Transition Cables (female)
SolarBridge Transition Cables w/ receptacle (female)
For use with AC panels that use the SolarBridge microinverter to connect the panel to a circuit breaker or junction box. Transition cable has female receptacle on one end and either 5 or 10 feet of wire on the other end. Comes with disconnect tool.
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SolarBridge Transition Cables (male)
SolarBridge Transition Cables w/ plug (male)
For use with AC panels that use the SolarBridge microinverter to connect the panel to a circuit breaker or junction box. Transition cable has male receptacle on one end and either 5 or 10 feet of wire on the other end. Comes with disconnect tool.
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10 Ft SolarBridge Extension Cables
10 Ft SolarBridge Extension Cables
10 foot extension cable with connectors on both ends for use in AC panel arrays that use SolarBridge microinverters. Plug/receptacle (male/female), receptacle/receptacle (female/female), and plug/plug (male/male) available.
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SolarBridge End Caps
SolarBridge End Caps
End caps for use in AC panel arrays that use the SolarBridge microinverter. Use one per string, and choose from either male or female.
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DC Solar Wire Module Cable Clips (10)
Use these solar wire cable clips to safely attach MC wires to the underside of the panel's frame.
Our Price: $4.29
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DC Solar Wire Module Cable Clips (100)
Use these solar wire cable clips to safely attach MC wires to the underside of the panel's frame.
Our Price: $34.50
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DC Solar Wire Rail Cable Clips (100)
Use these solar wire cable clips to safely attach MC wires to railing on standard PV installations.
Our Price: $55.50
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DC Solar Wire Rail Cable Clips (10)
Use these solar wire cable clips to safely attach MC wires to railing on standard PV installations.
Our Price: $6.39
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AC Solar Wire Rail Cable Clips (10)
Use these solar wire cable clips to safely attach AC Trunk Cables to railing on standard PV installations.
Our Price: $7.09
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AC Solar Wire Rail Cable Clips (100)
Use these solar wire cable clips to safely attach AC Trunk Cables to railing on standard PV installations.
Our Price: $55.50
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