Middle of its segment, heavy for its output
The Luxor Solar Eco Line N-Type Glass-Glass Bifacial (M144/555-575W, White Mesh) series is designed for projects where stable performance and long-term durability are crucial in real-world conditions. The use of N-type TOPCon cells helps minimize power losses over time and improves performance at high temperatures, while the glass-glass construction enhances mechanical strength and operational safety. A key advantage is bifaciality - the module can utilize reflected light from the ground, which translates to additional power generation where others only operate "from the front."
The distinctive White Mesh supports applications where aesthetics and light reflection control are important, such as carports, canopies, commercial buildings, and installations along transportation routes. It is a good choice for investors seeking higher module power, reduced equipment costs, and a durable construction for long-term operation.
Ranking
Signals from the data
Commercial, utility-scale and cold-climate.
Weight-limited structures, roofs where every square metre has to count and tight roof space.
Bottom 1% of the N-type 550-600 W segment, against a median of 52.5. Ranked 12,040th in the whole database.
Bottom 3% of the N-type 550-600 W segment, against a median of 224.5. Ranked 8,213th in the whole database.
Bottom 8% of the N-type 550-600 W segment, against a median of 22.45%. Ranked 7,428th in the whole database.
N-Type TOPCon technology reduces LID/LeTID degradation and maintains higher efficiency at elevated operating temperatures compared to older PERC cells, translating into higher real-world annual energy yield.
The manufacturer guarantees at least 89% of nominal power after 30 years of operation, with a linear warranty covering both product and power - notably longer than the typical 25 years offered by many Tier-1 manufacturers (e.g. Trina, JA Solar), where output drops to around 84.8% by that point.
Double-glass (glass-glass) construction increases mechanical resistance and water resistance, while bifaciality captures light reflected from the ground, delivering additional yield versus monofacial modules of the same rated power.
The distinctive white mesh backsheet print controls reflections and improves visual appearance, making the series a strong fit for carports, canopies, and commercial installations where module aesthetics matter.
Power output up to 575 Wp across 144 cells reduces the number of modules needed per installation, lowering mounting structure, cabling, and labor costs per kWp installed.
Luxor Solar (Germany, founded 2007) does not appear on the BNEF Tier-1 list, which can complicate bank financing for large commercial projects where lenders require modules from listed manufacturers.
At the same maximum power class of ~575 Wp, competitors reach higher efficiency - Sunpro Power 210R TOPCon Bifacial at 23.35%, VSUN VSUN75N-144BMH-DG at 22.70% - versus a max of 22.51% for the Luxor series. Lower efficiency at equal power means a larger module footprint, which matters on roofs with limited available area.
- Module efficiency of 21.7% is 0.7pp below average for N-type 550-600W panels (median: 22.4%)
- At 214.8 W/m², this panel generates 9.8 W/m² less per unit area than N-type 550-600W median (224.5 W/m²)
- Temperature coefficient of -0.30%/°C matches the N-type 550-600W median
- At 32.7 kg, this panel is 2.4 kg heavier than the N-type 550-600W median (30.3 kg) - more demanding for installation crews
- Bifacial design (77% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof
Specifications
Datasheet charts
Measured curves published by Luxor Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 555 Wp appear here. The rest cover the whole series.
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.
Found 2327 panels of the same or similar size to this one, within ±10 mm. See them here Found 2369 panels of the same or similar size to this one, within ±25 mm. See them here Found 2383 panels of the same or similar size to this one, within ±50 mm. See them here Found 2543 panels of the same or similar size to this one, within ±100 mm. See them here
About the Eco Line N-Type Glass-Glass Bifacial (M144/555–575W, White Mesh) series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.