US-based AIKO Solar, a prominent innovator in high-efficiency PV technology, has begun deliveries of its Comet 2U 665W modules, which the company states to have achieved an efficiency of 24.6%. According to AIKO, these modules have already been integrated into various residential and commercial projects across China, including installations in cities like Tianjin and Shandong, where few of them contribute immediately to grid-connected energy production. The company claims the modules have demonstrated quality and reliability, thanks to advanced mounting systems that support rapid deployment and immediate output.