At a glance – DMEGC

DMEGC Solar is a global manufacturer of solar modules headquartered in China with several regional offices in Europe. Founded in 1980, the company stands for high quality, technological expertise and sustainable production. DMEGC Solar is considered a pioneer in environmental friendliness and operates CO₂-neutral plants powered by 100% green electricity. The modules feature efficient N-type TOPCon technology, elegant designs for demanding projects and a 30-year performance warranty. Its global service network ensures fast, reliable support for solar projects of all sizes.
DMEGC Solar achieves prestigious DIBt certification for overhead applications as the only Tier 1 manufacturer worldwide
DMEGC Solar is proud to announce that it has received the esteemed DIBt certification for photovoltaic (PV) overhead applications. Issued by the German Institute for Construction Technology (DIBt) under approval number Z-70.3-309, the certification confirms compliance with the highest safety and quality standards for construction-related use.
DMEGC G12RT-G48HBB: High Efficiency – Sustainable Design
DMEGC continues to expand its photovoltaic module portfolio, with a strong focus on high-performance glass-glass technology for yield-optimized applications. At the center is the G12RT-G48HBB series, combining high efficiency with a sustainable product design. In addition, DMEGC offers a specialized solution for projects with demanding building regulations in Germany with the DiBT-approved M10T-B54HBT module series.
Leading in service and technology
- Infinity RT product series with n-Type technology, available in various designs and power classes
- Full Black solar module with specially developed “Advanced Black Technology” for a particularly homogeneous appearance
- Worldwide service network with local offices, which also ensures long-term services
- Continuous increase in module output through the introduction of modern production processes
High quality and durability
- Awards for outstanding quality from EUPD Research as “Top Brand PV Module” and from PVEL as ‘Top Performer’ in the photovoltaic manufacturer category
- 25-year product warranty and 30-year performance warranty
- High hail and fire protection class
Sustainability and transparency
- Awarded an EcoVadis medal for sustainable corporate governance and responsible supply chains
- Low-carbon development and production – three of the production sites use 100 % green electricity (TÜV Süd-certified)
- Traceability of raw materials and products – from silicon to the entire module
- Less ammonia and nitrogen emissions during production
Financial stability
- One of the leading companies in terms of financial strength among solar companies (Altmann-Z Score Index)
- Consistently ranked as a Tier 1 module manufacturer by BloombergNEF
- Stable and robust sales growth in recent years due to excellent product performance and reliability

DMEGC INFINITY RT 3.0 G12RT-G48HBW
The G12RT-G48HBW combines N-type technology with a robust glass-glass construction and a white rear-side layer. This layer reflects light within the module back onto the cell surface, supporting more efficient light utilization – particularly in roof-parallel installations.
The 470 Wp version achieves a module efficiency of 23.5%.
Link: Product website
Link: Product data sheet
DMEGC INFINITY RT 3.0 G12RT-B48HBT
The INFINITY RT 3.0 G12RT-B48HBT combines advanced N-type technology with a bifacial, transparent glass-glass construction. The 465 Wp version combines high power density with the ability to utilize additional light incident on the rear side for electricity generation. This makes the module particularly suitable for applications where a transparent module design is required in addition to high power output.
Link: Product website
Link: Product data sheet
DMEGC INFINITY RT 3.0 G12RT-G48HBB
The current INFINITY RT 3.0 generation uses an optimized cell layout to achieve higher power density. With unchanged module dimensions, the G12RT-G48HBB full-black version is available in 470 and 475 Wp power classes. This N-type glass-glass module therefore enables more installed power per available surface area.
DMEGC INFINITY RT 3.0 G12RT-G54HBB / G54HBW
With the new G12RT-G54HBB and G12RT-G54HBW, DMEGC is expanding the INFINITY RT 3.0 series with high-performance G54 variants. The N-type glass-glass modules combine high power density with the technical advantages of the current RT 3.0 generation and are particularly suitable for performance-oriented rooftop and commercial projects.
Link: Product website
Link: Product data sheet


