Efficiency leader, no clear weak spot
The Yingli YLM 3.0 Mini 1 series is designed for installations where high power density is key, while maintaining a convenient and compact module format. This is an ideal solution for individuals and companies seeking to extract maximum performance from rooftops with limited surface area or more challenging roof geometries - without compromising on manufacturing quality. The series stands out due to its half-cell architecture, which helps reduce resistive losses and stabilizes module performance under partial shading. The applied multi-busbar technology improves current collection and increases resistance to microcracks, which is particularly important in Polish conditions (snow, wind, freeze-thaw cycles). The series also emphasizes high reliability in harsh environments, thanks to refined lamination and layer structure design. The YLM 3.0 Mini 1 will perform excellently in single-family homes, small and medium-sized businesses, and renovation projects where long-term, reliable performance and predictable energy yield are crucial.
Ranking
Signals from the data
Residential, commercial, shaded-installations and cold-climate.
Top 23% of the PERC 400-450 W segment, against a median of 20.60%.
Top 24% of the PERC 400-450 W segment, against a median of 206.2.
- Efficiency of 21.0% matches the PERC 400-450W median
- At 210.0 W/m² power density, this panel generates 3.8 W/m² more per unit area than PERC 400-450W median (206.2 W/m²)
- At -0.35%/°C, hot weather performance is typical for PERC 400-450W panels
- In the top 70% for efficiency among all PERC panels
Specifications
Datasheet charts
Measured curves published by Yingli in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 410 Wp appear here. The rest cover the whole series.
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
Found 1797 panels of the same or similar size to this one, within ±10 mm. See them here Found 1928 panels of the same or similar size to this one, within ±25 mm. See them here Found 3413 panels of the same or similar size to this one, within ±50 mm. See them here Found 4007 panels of the same or similar size to this one, within ±100 mm. See them here
About the YLM 3.0 Mini 1 series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.