A technician testing the photovoltaics connection technology

Connection technology for PV ground-mounted systems Safe connection

From the photovoltaic panel and the string combiner box to the inverter: Phoenix Contact provides numerous cabling solutions that are perfectly tailored to the requirements of ground-mounted photovoltaic systems.

These were designed with durability and quick and easy installation in mind. The DC connectors that can be assembled in the field can be mounted in just a few seconds without special tools. The tailored, high-quality components contribute to a sustainable, high system availability, even under extreme weather conditions.

Your advantages:
✓ Easy mounting with tool-free fast connection technology
✓ High degree of protection against impermissible cross connections thanks to the unique pin connector pattern
✓ UV, temperature, and weather-resistant design
✓ High degree of flexibility with the comprehensive product portfolio for cable cross sections from 2.5 mm² to 16 mm²

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.

Your advantages

  • Variety and a high degree of flexibility with different conductor cross-sections from 2.5 to 16 mm²
  • UV-, temperature-, and weather-resistant design
  • Future-oriented for voltages up to 1,500 V
  • Innovative spring connection for durable and reliable connections without special tools

Seamless connection technology from the photovoltaic panel through to feed-in

Connectors and cables facilitate fixed or flexible installation and are suitable for a temperature range of -40°C to +85°C.

Topology of the connection technology in solar parks – from the PV panel to feed-in

Consistent connection technology from the PV panel right through to feed-in

Solar technician in solar park with photovoltaic connection technology from Phoenix Contact

Photovoltaic connectors For DC and AC cabling

Phoenix Contact connectors for field assembly are ideal for cabling photovoltaic systems. The connectors and cables facilitate fixed or flexible installation. They are suitable for a temperature range of -40°C to +85°C. Certification in accordance with current standards enables international use.

Find out more about our connectors, PCB connection technology, and matching accessories.