Mini-module architecture summary. The negative and positive terminals are represented by the red and blue circles, respectively. The cells are represented by the red grid elements. a) MM-TCT-V. b) MM −Series-V. c) MM −TCT-H d) MM −Series-V. e) Distribution of mini-modules on the active PV surface with horizontal cells, including numeration. f) Distribution of mini-modules on the active PV surface with vertical cells, including numeration.