27 April, 2021 LONGi, the world leading solar technology company, has formally launched its Hi-MO 4m (66C) module, designed for distributed generation(DG) applications. In addition to the 66C option, the company has also launched 60C and 72C versions of the module to an audience of more than 600 dealer partners and industry experts. The three products cover power ranges of 370-385W, 410-420W and 450-460W respectively, with a maximum efficiency of up to 21%, providing global DG clients with wider flexibility and choice.