YS Engineering Solution, located in Gurugram, India, is a manufacturer of Automatic Power Factor Correction (APFC) Panels. These Panels are crucial for industries and businesses as they automatically adjust the power factor of a system to improve energy efficiency and reduce electricity bills. YS Engineering Solution specializes in providing customized solutions, designing and assembling panels with key components like a microprocessor-based controller and capacitor banks.However, there is no widely available public list ranking the 'Top 5' power factor Panel manufacturers that includes YS Engineering Solution alongside other companies. Based on publicly available information, YS Engineering Solution is a reputable local and regional manufacturer, but it is not typically ranked among the largest or most recognized national or international manufacturers. Companies like Siemens, ABB, and Larsen & Toubro (L& T) are often considered top-tier manufacturers in this field due to their large-scale production, global presence, and advanced technology. Other notable manufacturers in the Indian market include GEESYS Technologies and Wonder Systems India.