Transparent electrode substrate and solar cell

The present invention relates to a transparent electrode substrate for a solar cell, in which the transparent electrode substrate comprises a glass substrate and a transparent conductive film, the transparent conductive film is composed of a surface layer and a conductive layer located on the glass substrate side, and the surface layer has an average chlorine concentration of 0.025 wt% or less. The average chlorine concentration of the conductive layer is 0.040 wt% or more. 本发明涉及一种透明电极基板，其为用于太阳能电池的透明电极基板，其中，所述透明电极基板包含玻璃基板和透明导电膜，所述透明导电膜由表面层和位于所述玻璃基板侧的导电层构成，并且所述表面层的平均氯浓度为0.025重量％以下，所述导电层的平均氯浓度为0.040重量％以上。