Maxeon Monocrystalline Cells

3 sets of 6 SunPower Maxeon 60 monocrystalline cells Suitable for DIY, educational, and similar projects I mounted them directly onto a window using adhesive film, creating a small experimental setup to charge batteries and power other gadgets. Some cells are cracked, but this does not significantly reduce performance due to multiple busbars and three connections per pole for greater flexibility. All busbars are located on the rear side, enabling 100% of the surface area to capture sunlight. Among the most efficient cells available, in terms of size-to-power ratio. I also have tabs and dog-bone interconnects for linking the cells.