EDTEK has equipment and expertise for carrying photovoltaic cells from the processed wafer stage to customer-ready interconnected arrays. A typical process is depicted below:

First, the wafers are scribed and divided into individual cells.

Photovoltaic cells are then bonded onto substrates and interconnected into arrays using several techniques which include parallel gap welding, ultrasonic ribbon bonding, and solder reflow.

The final product is a photovoltaic array ready for application. Photovoltaic arrays can be fabricated to accommodate different geometric requirements.