PV manufacturing covers the production and assembly of the materials used to build solar energy systems,including cells, frames, wafers, glass, back-sheets, and power electronics parts.
In Photovoltaic Cell production, silicon wafers are turned into PV Cells through cell fabrication.This process will start with fixing the surface texture of the wafer by removing damages from sawing.
The process includes checking the capacity of wafers, which can be done in various ways depending on the architecture of the device.
The process involves growing a cylindrical ingot of the silicon by pressing a crystalline seed into liquid form of polysilicon.
After forming the silicon ingot, it will undergo directional solidification until it cools down and hardens, forming a silicon ingot.
Finally, the ingots are sliced into wafers, this is done by using a diamond coated wire .
The EVA production line launched for the first time in Iran by Mana Energy PAK.
