Advances in photovoltaic cell design have enabled significant gains in energy generation and reduced system maintenance needs. In this context, DAH Solar announced the launch of its new 650 W photovoltaic module, aimed at installers and integrators seeking greater efficiency and performance over time.
The product is available in Full-Screen and Conventional versions, expanding its application possibilities in different types of projects. In both versions, the company highlights improvements in cell design that increase module power and enhance system reliability.
According to the company, one of the technical advantages lies in the reduced spacing between the cells, which expands the useful conversion area, improves the use of sunlight, and contributes to increased energy density. This configuration also allows for additional generation gains and reduces the need for interventions throughout the operation.
In the version Full ScreenThe main highlight is the reduction in dust accumulation on the module's surface, a factor that, according to the company, can result in up to a 15% increase in energy production, especially in environments with a higher presence of dirt.
With a conversion efficiency of 24,06%, the module utilizes state-of-the-art TOPCon technology and features optimized dimensions that meet the needs of both ground-mounted power plant projects and rooftop systems.
According to the company, the larger wafer configuration, optimized cell architecture, and a design focused on reducing internal losses allow for higher generation levels, especially in projects with limited space or in regions with high dust levels.
“The 650 W modules represent the most advanced technology in Full-Screen and TOPCon solutions, delivering higher energy production, lower maintenance, and excellent cost-effectiveness. We want the Brazilian market to have access to products that increase the competitiveness of photovoltaic systems and offer the best performance over time,” highlighted Thais Bittencourt, the company's marketing manager.
The modules come with a 15-year warranty for materials and manufacturing and a 30-year warranty for energy generation. The first units are expected to reach the Brazilian market in early 2026. Later this year, the companhia It also foresees the launch of a 670 W version, expanding the range of high-efficiency products with greater added value to the photovoltaic sector.
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Where can we find these new modules?