LONGi, a China-based solar technology manufacturer, has officially entered the low-load rooftop market with the launch of its Hi-MO X10 Light Design Module on August 15, 2025. The module is based on HPBC 2.0 cells, offering up to 24.8% efficiency and 560 W output, while weighing only 7.2 kg/㎡, a 42% reduction compared to conventional dual-glass TOPCon modules. LONGi first introduced the product in China on May 25, highlighting its suitability for older factory rooftops where reinforcement costs reach about RMB 500,000 for 10,000㎡ structures. The module reduces project timelines from 42 days to as little as 8–10 days, lowering both costs and structural burdens. Safety features include enhanced frame strength, improved load-bearing capacity, and dual protection against fire and shading. According to LONGi’s Distributed Business Group President Jiang Dongyu, the launch aligns with the company’s strategy of scenario-based, reliable, and differentiated solar solutions.