Core Insights - The photovoltaic (PV) modules, while constituting about 40% of the system cost in PV power plants, directly determine 100% of the power generation performance [1] - There is an increasing demand for standardized and multi-dimensional empirical data to evaluate the true power generation capabilities of PV components due to existing issues in testing methods and data analysis [1][8] Group 1: Establishing New Standards - Three authoritative institutions, including the National Photovoltaic Quality Inspection Center (CPVT), TÜV Rheinland, and Jianheng Certification, have collaborated to establish a new empirical benchmark for PV components [2] - The Hi-MO X10 "three-proof" module from Longi Green Energy received the industry's first authoritative certification for its performance in fire prevention, shading resistance, and dust accumulation [2][8] Group 2: Performance Advantages Revealed - In laboratory tests, BC technology components maintained a stable temperature of 90.5°C under 1000W/㎡ irradiation, significantly lower than the 160.5°C of TOPCon components, reducing fire risks [3] - Under 50% shading conditions, BC components experienced an average power loss of only 10.15%, compared to 36.48% for TOPCon components, demonstrating a nearly fourfold difference in performance [4] Group 3: Dust Accumulation and Power Generation Gains - BC components showed a lower average power loss rate of 1.78% in dust accumulation tests, compared to 2.51% for TOPCon components, indicating superior performance [5] - Outdoor empirical data from Yinchuan showed a cumulative power generation gain of 1.42% for BC components over TOPCon, with further gains observed in other locations [5] Group 4: Nationwide Empirical Data and Market Feedback - Nationwide empirical tests across nine provinces indicated that BC components consistently outperformed in power generation, achieving an average gain of 2.3% [6] - Specific locations, such as Xi'an and Guangzhou, reported maximum daily gains of 3.53% and 4.05%, respectively, highlighting the technology's effectiveness across different climates [6] Group 5: Industry Transformation and Value Competition - The establishment of standardized empirical testing is expected to shift the industry focus from price competition to value competition, promoting higher quality and sustainable development in the photovoltaic sector [8] - The ongoing development of a multi-dimensional empirical system will provide consumers with clearer product evaluation criteria, favoring technologically advanced and stable-performing PV products in the market [8]