The Enphase M215 is the world’s most efficient microinverter. Based on Enphase’s third generation technology, the M215 incorporates the latest innovations in power electronics and custom microchips to deliver 96% CEC efficiency and a range of patented performance features that maximize the performance of 60-cell solar modules. In addition, the M215 is light weight and offers a ‘single-bolt’ mounting bracket that makes installation easier than any other inverter on the market.