Ready-to-Install Device Combiner Boxes for Rooftop and Ground-Mounted PV Systems from Phoenix Contact

May 19, 2025

Experts who plan and install PV systems must ensure their high availability and performance. To this end, Phoenix Contact provides string combiner boxes (SCBs) from the Solarline product range for both small rooftop systems and for large ground-mounted systems.

Phoenix Contact

The SCBs collect and distribute the string currents of the solar panels. Furthermore, they monitor the system performance and protect the individual panels against damage caused by surge voltages. Depending on the equipment, additional functions can be added as an option. Examples include protecting the strings with string fuses and disconnecting the strings via DC switch disconnectors or DC fire department switches. The string combiner boxes are equipped with either SUNCLIX panel feed-throughs or with cable glands on Push-in terminal blocks to ensure maintenance free connections. The preassembled connection boxes enable quick installation and startup. The compact solutions support inverter models from numerous manufacturers. It is also possible to create customer-specific SCBs.

Features

  • All sets in dust- and water-jet-proof housings (IP65)
  • Fast installation and startup with preassembled string combiner boxes
  • Simplified connection of the protective potential conductor with sufficient connection options in the string combiner box
  • Creation of customer-specific solutions at short notice
  • Maintenance-free connection of PV strings with SUNCLIX or Push-in connection technology
  • For all photovoltaic sets with SUNCLIX connection technology, the required connectors are already included as standard
  • Standard-compliant switchgear and controlgear assembly due to the use of DIN EN 61439

Go HERE for more information

Related Articles


Latest Articles


Changing Scene

  • SurgePure Corporation Expands into the Mid-West with New Representation Partner, Advance Electrical Agency

    SurgePure Corporation Expands into the Mid-West with New Representation Partner, Advance Electrical Agency

    August 1, 2025 SurgePure Corporation is proud to announce its new partnership with Advance Electrical Agency, who will represent the company across Saskatchewan, Manitoba, and Western Ontario. Led by principals Darren Churchwell and Bob Fiesel , the Advance team is part of a well-established agency known for representing some of the most respected manufacturers in… Read More…

  • Munden Partners with Valid Manufacturing in Atlantic Canada

    Munden Partners with Valid Manufacturing in Atlantic Canada

    August 1, 2025 Munden Enterprises has announced that they are back in the custom enclosure business through a new partnership with Valid Manufacturing Ltd. Expect Canadian-made, engineered solutions for industrial, utility, transportation, wastewater, renewables, and beyond. Whether you need a bare enclosure or a fully assembled panel, Munden is here to help. Reach out to… Read More…

  • JEHS Joins Forces with NOARK to Deliver Smarter Electrical Solutions in Ontario

    JEHS Joins Forces with NOARK to Deliver Smarter Electrical Solutions in Ontario

    August 1, 2025 NOARK Electric is pleased to announce a new partnership with Cambridge, Ontario based manufacturing representitive, JEHS. This strategic collaboration will expand NOARK’s reach and customer support across Ontario and beyond, bringing reliable and innovative electrical solutions to a wider audience. With over 50 years of combined sales experience, JEHS brings a strong… Read More…

  • BC Hydro Making it Easier and More Affordable to Connect New Homes

    BC Hydro Making it Easier and More Affordable to Connect New Homes

    July 24, 2025 BC Hydro is supporting the construction of new housing developments in growing communities by advancing changes to streamline upgrades and reducing the cost of new customer connections to BC Hydro’s electricity grid. “As communities across B.C. grow, so does the need for essential housing. We are committed to ensuring we’re ready to… Read More…