Sorry, I should have been more clear. When you look at a large panel, the cells are joined by a busbar that is the shortest it can be. These tiles have betwee

Sorry, I should have been more clear. When you look at a large panel, the cells are joined by a busbar that is the shortest it can be. These tiles have between 1-5 cells in them, so for a given cell number the total distance of wire joining a telsa roof is far higher. But yeah, the secondary is the number and spec of those connectors.