Udhaya Energy Photovoltaics Pvt Ltd manufactures Solar PV cells and modules. Our cell line and module line is ISO 9001: 2000 certified by BVQI. UPVSOLAR manufactures solar PV cells and modules in its plant at Coimbatore . Our experience in producing solar PV cells and modules is since 1988. We produced solar PV modules for Shell solar until June 2006 until Shell solar exited solar Photovoltaic Manufacturing.

The selective automation employed in the facility has helped the company to achieve high yield levels. The plant has the flexibility of handling wafers from 210 micron thickness upwards. The total plant capacity of 12 MW on two shifts helps to deliver quality cells with short lead time. The plant is located in a clean room facility and process parameters are closely monitored with adequate data base.

Cell Line:
Cell line installed capacity is 12MW capable (on two shift basis) of delivering 125mm PSQ and 156mm PSQ cells. We process Multi crystalline and Mono crystalline cells with Ti O2 antireflection coating. UPV solar has to its credit published technical papers in cell process in various international technical journals. Our company owns the technology by way of in-house development. We have published Technical papers in International Journal on some of the proprietary processes employed. We continue to work towards enhancing the performance of the cells in view of our committed team of scientists and Engineers Mono cells are capable of 15.5% to 17.5% conversion efficiency. Multi crystalline cells are capable of conversion efficiency 14.5% to 15.5%. Each cell produced is tested for its Vmax, Imax, Voc and Isc and low intensity energy delivery. They are graded to so that all the cells in one module have similar parameters for maximum performance.