A solar energy system is a long-term investment. In order to be satisfied with your decision for a long time, you should be able to rely on the quality. Sharp’s 100 year history and more than 55 years of experience in solar technology give you confidence for your investment. Sharp Electronics was included in the list of Tier 1 solar companies in May 2015 and thus stands for financial stability. This in turn is an important indication of the warranty compliance.