Phoenix Contact SUNCLIX Photovoltaic Connectors offer toolless connections for photovoltaics. These DC connectors can be assembled in the field specifically for cabling photovoltaic systems. SUNCLIX plug-in connectors are delivered pre-assembled, and the spring cage connection technology enables quick and easy onsite mounting without special tools. The TÜV-certified solar plug-in connectors are suitable for use with typical photovoltaic cables with conductor cross-sections of 2.5mm2 to 6mm2. Phoenix Contact SUNCLIX Photovoltaic Connectors are compatible with surge protection sets from Phoenix Contact and solar inverters from SMA.