Continuing our rich history of leading edge product innovation, ET Solar is among the first PV module manufacturers to offer the latest advancement in performance optimized solar modules. The ET Solar Cell Optimizer Module ( "ET COM" ) takes DC optimization to the next level by including a highly integrated power regulator on each cell-string within the solar module. Where all current DC optimizers and micro-inverters operate outside the module, ET COM brings shade tolerance and performance management to the cells within the solar module. ET Solar has collaborated with one of the Silicon Valley' s largest analog and mixed-signal semiconductor companies, to integrate the Cell String Optimizer into the ET COM solution.

ET COM incorporates the next generation of DC performance optimization, providing a solution that brings more production upside while addressing each of the limitations of first-generation solutions.