On June 13, during SNEC 2025, RETC (Renewable Energy Test Center), a globally leading solar testing authority, presented DMEGC Solar with the prestigious "Overall Highest Achiever" award, reaffirming the exceptional quality and performance of DMEGC’s PV modules.
As one of the most influential testing and certification bodies in the global PV industry, RETC specializes in high-standard, rigorous reliability and performance evaluations for solar modules and related equipment. Its test data serves as a critical reference for module manufacturers, project developers, and financial investors alike.
Each year, RETC releases its "High Achievers Report," recognizing the top-performing PV module brands through comprehensive testing. Widely cited across the industry, the report provides authoritative guidance for procurement, financing, and investment decisions. Manufacturers designated as "Highest Achiever" are acknowledged for achieving world-class excellence in technology and quality. To earn the "Overall Highest Achiever" distinction, module makers must not only complete RETC’s full suite of reliability, performance, and quality tests but also undergo third-party random sampling to ensure transparency and testing integrity.
The RETC PVMI Certification Program is a rigorous, multi-dimensional evaluation system that assesses key aspects such as aging resistance, mechanical durability, and power generation performance. The extensive six-month testing cycle includes over a dozen assessments across three major categories: aging performance, mechanical load resistance, and electrical performance.
DMEGC ’s modules stood out in RETC’s demanding evaluation system, setting a benchmark for the industry. In high-irradiance and high-UV exposure tests simulating extreme environments, DMEGC ’s modules demonstrated outstanding anti-aging capabilities, making them ideal for high-sunlight regions like deserts and plateaus. Even under harsh climatic conditions, they maintain high performance and stable operation.
In mechanical stress tests, DMEGC ’s modules showcased remarkable resilience, withstanding large hail impacts and composite loads—ensuring reliable protection against typhoons, heavy snow, and other extreme weather events.
Moreover, DMEGC ’s modules excelled in low-light and high-temperature performance, two critical metrics for real-world efficiency. During dawn, dusk, or overcast conditions, they efficiently capture and convert light into electricity, significantly extending daily power generation and boosting overall energy yield. Additionally, their lower peak power temperature coefficient compared to conventional modules ensures superior performance in hot climates, delivering higher energy output and greater economic returns for system owners.
This accolade underscores DMEGC ’s commitment to technological innovation and product excellence, reinforcing its leadership in the global solar industry.
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