1987559-2 is a Slim-Line solar connector designed for building-integrated photovoltaic (BIPV) and solar panel applications. This connector features minus keying and is compatible with 2.5 mm² (10 AWG) wire sizes. The connector is rated for 1000V operation with a temperature range of -40°C to +85°C and provides IP67 protection degree. The housing is constructed from PPE + PS material with silver plated CuSn pin contacts and CuFe contact plates. This connector is commonly used in solar panels, BIPV installations, and architectural solar solutions where compact size and reliable field installations are required.