Photovoltaic connectors

Photovoltaic connectors

Phoenix Contact connectors for field assembly are ideal for cabling photovoltaic systems. Whether AC or DC, circular or rectangular: The solar connectors cover a wide range of requirements. Device connectors, PCB connection technology, and accessories complete the portfolio.

Go to Product Detail Page for item 1020775
PV-C4M-S 2,5-6 (-) - Connector
PV-C4M-S 2,5-6 (-) - Connector
1020775

Connector, Range of articles: SUNCLIX, color: black, number of positions: 1, min. conductor cross-section: 2.5 mm2, max. conductor cross-section: 6 mm2, rated voltage: 1500 V DC, rated current: 35 A, Connection method: Spring-cage, min. cable diameter: 5 mm, max. cable diameter: 8 mm

Go to Product Detail Page for item 1020776
PV-C4F-S 2,5-6 (+) - Connector
PV-C4F-S 2,5-6 (+) - Connector
1020776

Connector, Range of articles: SUNCLIX, color: black, number of positions: 1, min. conductor cross-section: 2.5 mm2, max. conductor cross-section: 6 mm2, rated voltage: 1500 V DC, rated current: 35 A, Connection method: Spring-cage, min. cable diameter: 5 mm, max. cable diameter: 8 mm

Go to Product Detail Page for item 1284634
PV-C4F-S 6-16 (+) - Connector
PV-C4F-S 6-16 (+) - Connector
1284634

Connector, Range of articles: SUNCLIX, color: black, number of positions: 1, min. conductor cross-section: 6 mm2, max. conductor cross-section: 16 mm2, rated voltage: 1500 V DC, rated current: 60 A, Connection method: Spring-cage, min. cable diameter: 5.5 mm, max. cable diameter: 10 mm

Go to Product Detail Page for item 1284632
PV-C4M-S 6-16 (-) - Connector
PV-C4M-S 6-16 (-) - Connector
1284632

Connector, Range of articles: SUNCLIX, color: black, number of positions: 1, min. conductor cross-section: 6 mm2, max. conductor cross-section: 16 mm2, rated voltage: 1500 V DC, rated current: 60 A, Connection method: Spring-cage, min. cable diameter: 5.5 mm, max. cable diameter: 10 mm

Your advantages

  • Quicker and easier conductor connection on site thanks to innovative fast connection technology
  • Easy cabling: Assembly without special tools
  • Permanently reliable connection with TÜV-tested components
  • High degree of flexibility thanks to connection solutions for various cable cross-sections
  • Future-oriented cabling of PV systems with consistent connection solutions

Product range overview for photovoltaic connectors


DC connectors

Panel feed-throughs, connectors, and comprehensive accessories – with SUNCLIX series PV connectors, you can get innovative connection technology from a single source.

  • Voltages up to 1,500 V
  • Currents up to 65 A
  • Conductor cross-sections from 2.5 to 16 mm²
  • SUNCLIX spring connection
  • Crimp connection
  • Degree of protection: IP66/IP68 (24 h/2 m)

AC connectors

For the AC side of photovoltaic systems, the PRC series connection technology portfolio is available for every performance class. The portfolio includes circular and rectangular connectors for 1- and 3-phase devices, plus panel feed-through terminal blocks and corresponding accessories.

  • Voltages up to 690 V
  • Currents up to 70 A
  • Conductor cross-sections from 1.5 to 16 mm²
  • Screw and crimp connection
  • PRC: IP66/IP68 (24 h/2 m)/IP69K

Areas of application


DC connectors and PCB terminal blocks for PV panels
DC connection technology for field cabling
Installation system for photovoltaic system technology
DC connectors and PCB terminal blocks for PV panels

Using PCB terminal blocks without insulating bodies, you can connect flexible cables to your module junction box quickly and safely.

SUNCLIX connectors with crimp connection are ideal for connecting solar panels on the field side and cable assemblies. They are designed for automated processing and meet established international standards.

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DC connection technology for field cabling

Wire your photovoltaic system efficiently, safely, and reliably from the panel through to the inverter – with the SUNCLIX connection system. The one-piece DC connectors can be connected quickly and easily without using special tools. The spring technology ensures permanently reliable and stable conductor contacting.

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Installation system for photovoltaic system technology

PRC series connectors are suitable for power transmission in outdoor applications. The device, coupler, and field connectors are manufactured from special plastics. They allow connection solutions for micro and string inverters, as well as for tracking systems and battery storage systems.

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SUNCLIX connectors for photovoltaic systems

SUNCLIX connectors for connecting PV panels
Connectors for photovoltaics in a greenhouse
DC distributor in a photovoltaic system
SUNCLIX connectors for connecting PV panels

SUNCLIX connectors from Phoenix Contact support automated processing. Silver-plated contacts ensure lower contact resistance values during long-term use.

The connectors with crimp connection are designed for currents up to 40 A (TÜV)/50 A (UL) and voltages up to 1,500 V (TÜV/UL).

Connectors for photovoltaics in a greenhouse

The innovative spring connection of the DC connectors allows you to reliably and safely connect cables ranging from 2.5 to 16 mm² without special tools. This facilitates particularly quick and easy on-site assembly.

DC distributor in a photovoltaic system

Our Y distributors and string fuses enable even greater flexibility in photovoltaic cabling. Route adjacent strings to the terminal point easily and inexpensively with just one string cable.

Protect your devices with external string fuses and benefit from the advantages of thermal management and small device size.

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The PV portfolio at a glance

Are you looking for reliable and innovative connection technology for your photovoltaic panels, inverters, or for the complete photovoltaic system? Then you have come to the right place.

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Photovoltaic connectors portfolio
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Product navigator Get an overview of our comprehensive portfolio

Quickly find clear information about PCB terminal blocks, connectors, and electronic housings for device connections. The product navigator helps you by splitting the range into the various product groups.