DC connection technology

DC connection technology

From the module to the inverter

Ensure the permanently safe wiring of your photovoltaic system with DC connectors with spring connection technology.

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Panel feed-throughs, connectors, and comprehensive accessories – the DC product range from Phoenix Contact provides you with innovative connection technology from a single source. In addition to fast connectors for assembly for conductor cross sections from 2.5 mm² to 16 mm², the range includes a miniature connection system for building-integrated photovoltaics (BIPV).

Your advantages

  • Easy mounting, thanks to tool-free fast connection technology
  • High degree of flexibility, thanks to the comprehensive product portfolio for cable cross sections from 2.5 mm² to 16 mm²
  • Simplified installation and maintenance, thanks to consistent connection technology from a single source
  • High degree of protection against impermissible cross connections, thanks to the unique mating face

DC connectors

DC connectors  

DC connectors

The one-piece DC connectors with spring technology from Phoenix Contact can be connected quickly and easily without using special tools. The fast connection technology ensures permanently safe and reliable conductor contacts.

  • Currents up to 65 A
  • Voltages up to 1500 V
  • Only two versions for conductor cross sections from 2.5 mm² to 16 mm²
  • IP66/IP68 protection


DC device connection

DC device connection technology  

DC device connection technology

The SUNCLIX DC panel feed-throughs also feature impressive performance and quality on the device side. The device connectors are available as pin or socket versions for assembly or pre-assembled.

  • Currents up to 40 A
  • Voltages up to 1500 V
  • Pre-assembled or for assembly
  • For conductor cross sections from 2.5 mm² to 6 mm²
  • IP65/IP66/IP68 protection


DC cables and accessories


DC cables and accessories

DC cables, tools for easy field mounting as well as test plugs, filler plugs, protective caps, and fixing nuts complete the DC connection technology range.

  • DC cables for assembly and pre-assembled DC cables
  • Y-distributor
  • Stripping tool
  • IP68 protective caps


Cost-effective connection technology for PV panels

PCB terminal blocks without insulating body  

Cost-optimized: PCB terminal blocks without insulating body

With cost-optimized PCB terminal blocks without insulating body, you can connect conductors quickly, safely, and repeatedly. The terminal blocks are designed for a rated current of 41 A and are particularly suitable for THR soldering processes.

Building-integrated photovoltaics (BIPV)

Building with solar facade  

Connection system for integrated PV panels

Collect solar energy from the entire building surface, not just from the roof. With SUNCLIX mini, Phoenix Contact offers a particularly compact DC connection system for integrated PV panels for this energy production trend.


Unit 15C, 906-930 Great South Road, Penrose
Auckland 1061
New Zealand

Phone: 0508 474 636
Toll Free (Local)
09 950 8495