- Cell efficiency over 21.5% with high-quality Grade A solar cells. - Higher performance thanks to 9BB technology even in low light conditions. - ESG solar tempered glass surface with weather-resistant coating. - Corrosion-resistant aluminum frame with pre-drilled mounting holes. - IP65 junction box with 4mm² 90cm double-insulated cable and solar connectors. - Two integrated bypass diodes that reduce power loss in shading conditions. - Technical data: Nominal power of 180W, maximum voltage of 38.0V and maximum current of 4.6A. - Dimensions of 1480 x 670 x 35 mm with a weight of 10.9 kg. - Versatile application for On-Grid or Off-Grid systems in eco-friendly houses, caravans and boats.