宇邦新材(301266.SZ)：光伏焊带在钙钛矿电池上没有应用

Group 1 - The core viewpoint of the article is that perovskite batteries are a new type of thin-film solar cell, and photovoltaic solder strips are not applied to perovskite batteries [1] - The internal current transmission of perovskite batteries relies on special processes rather than physical solder strips for series conduction [1]