Distributors and fuses for photovoltaic systems

Wire your photovoltaic systems efficiently, safely, and reliably from the panel through to the inverter using DC distributors and fuse plugs from the SUNCLIX series. Certified products in various designs shorten the installation time and have a positive effect on the system yield. Our accessories enable you to meet requirements for quick and safe system installation in compliance with standards.

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Your advantages

Quick and easy conductor connection and high flexibility on site with innovative fast-connection technology
Easy cabling: the solar connectors are assembled without using special tools
Permanently reliable connection with TÜV- and UL-tested components
Future-oriented cabling of photovoltaic systems with consistent connection solutions

New products

SUNCLIX connectors with crimp connection

SUNCLIX device plugs for photovoltaics

Fast mounting, reliable connection

The new device connectors of the SUNCLIX series extend the proven product range for photovoltaics. The connectors are ideal for cabling inverters and string combiner boxes. The patented fast screw connection
enables fast mounting and reliable fixing.

Main features

Conductor cross-sections: 2.5 mm² … 6 mm² (AWG 14 … AWG 10)
Nominal voltage: 1,500 V (IEC/UL)
Nominal currents up to 38 A (IEC) / 50 A (UL)
Temperature range: -40°C ... +85°C
Approval in accordance with IEC 62852 and UL 6703
Protection class II
Degree of protection: IP66, IP68 (24 h / 2 m)

Your benefits

Fast mounting and durable fixing thanks to the patented fast screw connection
Silver-plated contacts for connection technology with long-term stability
High system efficiency with low-loss SUNCLIX contacts
Patented Unlock system allows smaller center distances as well as convenient release
Available in assembled, self-mounting, and customer-specific versions

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SUNCLIX connector with crimp connection

Efficient cabling in the field and on the device

With SUNCLIX connectors with crimp connection, you can wire photovoltaic modules easily and reliably. The new items with the Unlock system also enable
the connectors to be conveniently unlocked – ideal for cabling inverters and string combiner boxes.

Main features

Conductor cross-sections: 2.5 mm² … 6 mm² (AWG 14 … AWG 10)
Nominal voltage: 1,500 V (IEC/UL)
Nominal currents up to 40 A (IEC) / 50 A (UL)
Temperature range: -40°C ... +85°C
Approvals in accordance with IEC 62852 and UL 6703
Protection class II
Degree of protection: IP66, IP68 (24 h / 2 m)

Your benefits

Crimp connection technology for automated assembly processes
Silver-plated contacts for connection technology with long-term stability
International approvals in accordance with IEC and UL allow worldwide use
Unique SUNCLIX pin connector pattern prevents cross-mating
Patented Unlock system enables convenient unlocking with a standard screwdriver

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SUNCLIX connectors with spring connection

Reliable connection in the range of 6 to 16 mm²

The new SUNCLIX spring-cage connector for conductor cross-sections from 6 to 16 mm² (AWG 10 ... AWG 6) is IEC and UL certified. Use the connector to link photovoltaic module strings and connect higher currents. Conduction losses are reduced.

Main features

Conductor cross-sections: 6 mm² … 16 mm² (AWG 10 … AWG 6)
Nominal voltage: 1,500 V (IEC/UL)
Nominal currents up to 60 A (IEC/UL)
Temperature range: -40°C ... +85°C
Approval in accordance with IEC 62852 and UL 6703
Protection class II
Degree of protection: IP66, IP68 (24 h / 2 m)

Your benefits

Silver-plated contacts for connection technology with long-term stability
Patented Unlock system for convenient unlocking with a standard screwdriver
Convenient, secure spring connection technology
Unique SUNCLIX pin connector pattern prevents cross-mating
Global availability

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Wired SUNCLIX string fuse protection

For maximum safety and flexibility

Install SUNCLIX string fuses in photovoltaic systems
to protect the PV panels from damage caused by undesirable overvoltages. Cable connections make installation easy and flexible. Assembled versions and versions with free cable ends are available.

Main features

Version I with voltages up to 1,000 V at currents from 3.5 to 25 A
Version II with voltages up to 1,500 V at currents from 3.7 to 17 A
Maximum ambient temperature: -40°C ... 75°C (depending on the current version)
Degrees of protection: IP66, IP68 (24 h / 2 m)

Your benefits

Flexible installation options with cable connections
Tested tripping behavior in accordance with TÜV certification 2PfG 2380
Customer-specific lengths available on request

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E-paper

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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