Photovoltaic module for plate-like solar cell installed in window of e.g. summer house, has positive and negative electrodes that are provided at positively and negatively doped silicon layers respectively

摘要

The photovoltaic module has a round element comprising a positively doped silicon layer (24) that is connected with a negatively doped silicon layer (25) through a PN junction (26). The positively doped silicon layer is provided with a contact element (23) and a positive electrode (6). The negatively doped silicon layer is provided with contact element (22) and negative electrode. The contact element (22) is provided with an antireflection layer (27). An independent claim is included for method for manufacturing photovoltaic module.