Panasonic Eco Solutions Energy Management Europe (PESEMEU) (former SANYO Component Europe Solar Business Division) is delivering sustainable energy solutions for both private and commercial use. Central to the business are the HIT® solar modules. Since the initial development of amorphous silicon solar cells in 1975 by SANYO, Panasonic continuously pursues groundbreaking research and innovation in this field. All modules have been certified by TÜV Rheinland for the stringent IEC61215 Ed2, IEC 61730-1 and IEC 61730-2, Application Class A standards. IEC 61 730 replaces the Class II. In addition, the N240/N235 and H250/H245 modules underwent extensive testing for salt mist corrosion and ammonia resistance, always under the most severe level of testing.