Solar outlook for the region looks bright for SANYO

July 8, 2011 by  
Filed under Insights

Green Business Singapore recently met up with Dr Hiroyuki Kuriyama, Division President for Energy Systems & Solutions, SANYO Asia Pte Ltd, to understand more about SANYO’s solar products and market outlook.

From the discussion, we believe that the solar outlook for the region looks bright for SANYO, given its superior solar technology, its solar installations successfully tested in the field, and the growing opportunities for solar in Singapore and the region.

Superior Technology

SANYO has more than 30 years of experience in solar technology, and its HIT (Heterojunction with Intrinsic Thin layer) solar cells has the world’s highest energy conversion efficiency. The HIT solar cell is an original technology developed by SANYO, and is composed of a mono thin crystalline silicon wafer surrounded by ultra-thin amorphous silicon layers.

Dr Kuriyama explains that the HIT solar cell can achieve the highest cell efficiency of 21.6% and highest module efficiency of 19%. The higher conversion efficiency of HIT solar modules means that more energy can be generated per installation area. This is beneficial in Singapore with our limited land and roof space.

The HIT solar cell can also maintain higher efficiency at high temperatures as compared to a normal crystalline silicon solar cell. This means that the HIT solar cells are suitable for Singapore’s hot climate and would experience less drop in efficiency. In addition, the HIT solar modules are lighter, and more environmentally-friendly as they are lead-free. Read more