Frequently asked questions

• What guarantees does DMEGC Solar offer for its products?
  DMEGC Solar generally offers a product guarantee of 10 years and a performance guarantee of 25 years for its solar modules. The performance guarantee ensures that the modules will deliver at least 80 % of their original output after 25 years.

• Where are DMEGC solar modules manufactured?
  DMEGC Solar produces its solar modules in several locations in China, including Hengdian, Sihong, Qixian, Yibin and Lianyungang, as well as in Southeast Asia.

• When was DMEGC founded?
  DMEGC Solar was founded in 1980 and has set itself the goal of becoming the world's leading renewable energy company. Since its foundation, the company has continuously expanded its product range and production capacities.

• Who is DMEGC Solar?
  DMEGC Solar is a leading manufacturer of solar modules recognized for its high quality standards and innovation. The company is ranked as a "Tier 1 Solar Module Manufacturer" by Bloomberg and has been awarded the title of "Top Brand PV Modules" by EUPD Research since 2018. DMEGC is also one of the top performers in the PVEL PV Module Reliability Scorecard and has achieved a leading Altman Z-Score ranking in the global solar industry.

• How many employees does DMEGC Solar have?
  DMEGC Solar employs over 3,000 people. The company relies on expertise and innovation to strengthen its position as a leading manufacturer in the solar industry.

• How high is the efficiency of DMEGC solar modules?
  The efficiency varies depending on the model, but many DMEGC modules offer an efficiency of over 20 %.

• Which different series of DMEGC solar modules are available and for which applications are they suitable?
  DMEGC offers a wide range of solar modules, including:

  • DMxxxM6-60HBB Series
  • DMxxxM6-72HBB Series
  • DMxxxM10-54HBB Series
  • DMxxxM10-72HBB Series
  • DMxxxM12-66HBB Series

  Each series is tailored to different requirements, ranging from residential and commercial applications to large-scale installations.
  
  

• Are DMEGC solar panels certified for international standards?
  Yes, DMEGC panels have obtained certifications from TÜV Rheinland for IEC 61215 and IEC 61730, Intertek's ETL certification, and are listed by the Clean Energy Council, ensuring compliance with international safety and performance standards.

• What makes DMEGC solar modules particularly efficient and durable?
  
  DMEGC solar modules are characterized by several key factors that ensure their efficiency and longevity. Firstly, they use advanced PERC (Passivated Emitter and Rear Cell) technology, which improves light absorption and thus enables higher energy yields. Secondly, the modules are made from high-quality, robust materials that make them resistant to environmental influences such as extreme temperatures, moisture and mechanical stress.
  
  

  
  In addition, production is subject to strict quality controls to ensure that each module meets DMEGC's high standards. The development of bifacial modules, which can capture light from both sides, also helps to maximize energy yield. This combination of innovative technology, high-quality materials and rigorous testing makes DMEGC solar modules particularly efficient and durable.
  
  

• Are DMEGC solar modules suitable for use in difficult weather conditions?
  Yes, the solar modules from DMEGC are specially designed for use in difficult weather conditions. They are made of high-quality, robust materials that are resistant to extreme temperatures, UV radiation, corrosion and mechanical stress. In addition, DMEGC subjects its modules to extensive testing to ensure that they can withstand hail, strong winds and high snow loads. These features make DMEGC's solar modules particularly reliable, even in challenging environments.