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Luxor Solar Brand review

LX - 415 M/182-108+ GG

415 Wp TOPCon Bifacial 80%
ComparePV verdict

Middle of its segment, heavy for its output

Rank 7,610 of 14,005
Compare panels Datasheet PDF
Power (Wp)
415
Weak · bottom 9%
Efficiency (%)
21.58
Typical · median 22.00%
Density (Wp/m²)
212.5
Weak · bottom 10%
Temp (%/°C)
-0.300
Typical · median -0.290
Weight (kg)
24.0
Weak · 2.0 kg above median
Warranty (yrs)
30
Typical · median 30 yrs

Luxor Solar ECO LINE N-TYPE TOPCON GLASS-GLASS BIFACIAL is a series of modules that sets new standards for durability and efficiency in modern PV systems. The use of advanced N-Type TOPCon cells allows for a radical reduction in light-induced degradation, which guarantees stable energy production for many years. Thanks to the unique Glass-Glass structure, these panels exhibit extreme resistance to mechanical loads and aggressive environmental factors, making them an ideal choice for installations in difficult weather conditions. The bifacial technology used enables light absorption from both sides of the module, significantly increasing the total energy yield, especially on bright surfaces. This series solves the problem of efficiency drops at high temperatures, offering an excellent temperature coefficient. It is dedicated to both prosumers focusing on the highest quality and investors building farms with maximum profitability. What distinguishes these modules from the competition is the maximum fire protection class and exceptional structural stability, which eliminates the risk of micro-cracks. By choosing this solution, the user gains the certainty of trouble-free operation and higher self-consumption thanks to better performance in diffused light conditions. An innovative anti-reflective coating further increases photon absorption, which translates into real financial savings throughout the entire life cycle of the solar power plant.

Ranking

1,218 panels in the segment TOPCon 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 21.58% 22.00% Typical 7,728
Power density 212.5 220.2 Weak · bottom 10% 8,791
Temperature coefficient -0.300 -0.290 Typical 6,093
Weight per kWp 57.8 51.4 Weak · bottom 9% 11,445
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

4 positive · 4 caution
Best for

Residential and commercial.

Not ideal for

Weight-limited structures and roofs where every square metre has to count.

Watch-outs
57.8 kg per kWp

Bottom 9% of the TOPCon 400-450 W segment, against a median of 51.4. Ranked 11,445th in the whole database.

212.5 watts per square metre

Bottom 10% of the TOPCon 400-450 W segment, against a median of 220.2.

What owners get
Efficiency up to 22.35% – segment-leading

The series' peak efficiency (22.35%) exceeds direct peers in this power class: Silfab Elite (21.9%), EGing PV STAR Pro (22.02%), and Boviet Solar GAMMA (19.8%). For the same roof area, this translates into a genuinely higher energy yield.

30-year product and 89% power warranty

Luxor guarantees a 30-year product warranty and a linear power warranty retaining at least 89% output at year 30. This is longer and offers a higher end-of-term floor than, for example, Silfab (25-year product warranty, 82.6% power at year 30) or typical 25-year warranties from PERC-based manufacturers.

N-type TOPCon plus bifacial glass-glass

N-type TOPCon cells show lower LID degradation and a better temperature coefficient than PERC, while the bifacial glass-glass construction adds rear-side yield and increases mechanical resistance — per the official datasheet, up to 5400 Pa snow load and 2400 Pa wind load.

Established EU-based manufacturer

Luxor Solar has operated since 2007 and is headquartered in Germany, representing over 15 years of manufacturing experience along with compliance with EU quality standards and closer service support for European customers.

Trade-offs
Fire safety class C, not A

Despite marketing copy suggesting 'maximum fire protection class', the official series datasheet lists fire safety class C under IEC 61730, not the highest class A. This can be a meaningful limitation for installations requiring class A, such as roofs near property boundaries or in dense urban settings.

No BNEF Tier-1 status

Luxor Solar does not appear on the BloombergNEF Tier-1 list, unlike some comparable manufacturers (e.g., Silfab). This can complicate bank financing for large-scale PV farms, even though the module's technical specs (efficiency, warranty) are competitive.

Notes from the database
  • At 21.6% efficiency, this panel is on par with typical TOPCon 400-450W modules
  • 212.5 W/m² power density is 7.7 W/m² below TOPCon 400-450W median (220.2 W/m²) - requires larger installation area
  • At -0.30%/°C, hot weather performance is typical for TOPCon 400-450W panels
  • At 24.0 kg, this panel is 2.0 kg heavier than the TOPCon 400-450W median (22.0 kg) - more demanding for installation crews
  • 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces

Specifications

Open datasheet PDF
Nominal power (Pmax) 415 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 21.58 % Typical Segment median 22.00%
Vmpp · Impp 31.27 V · 13.28 A Operating point at max power
Voc · Isc 37.86 V · 14.01 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1722×1134×30 mm · 1.95 m² of roof
Weight 24.0 kg Weak Weak · 2.0 kg above median
Cells 108 · TOPCon Monocrystalline
Bifaciality 80 % Rear output as a share of front
Coefficient Pmax -0.300 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.250 · 0.045 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 30 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 89.0 % Equals 370 W guaranteed
Degradation 1.00 → 0.34 % First year, then annual

Datasheet charts

Open datasheet PDF

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 415 Wp appear here. The rest cover the whole series.

30-Year Linear Power Guarantee (The Luxor Guarantee Plus) 30-Year Linear Power Guarantee (The Luxor Guarantee Plus) Whole series

Simulations

Live - change any input
Lifetime output & value
30 years at 1200 kWh/kWp/year and €0.50 per kWh
Power in year 30
-
Lifetime energy
-
Energy value
-
With bifacial gain
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.300 %/°C against a segment median of -0.290
-
Bifacial gain
Rear gain over light concrete: -
-

Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.

Filter these
Size
Panel Power Eff. Temp. Weight Difference
Luxor Solar LX - 415 M/182-108+ GG 415 W 21.58% -0.300 24.0 kg You are here
JST-EDMH-(445-465)W-TD (465W class) 465 W 23.81% -0.300 20.5 kg +50 W, lighter, +2.2 pp
LX-465M/182R-96+ GG 465 W 23.80% -0.260 23.5 kg +50 W, cooler, +2.2 pp
AIKO-A460-MAH54Mb 460 W 23.60% -0.290 20.5 kg +45 W, lighter, +2.0 pp
LX-465M/182R188-108+ GG 465 W 23.60% -0.290 24.5 kg +50 W, cooler, +2.0 pp
JST-EDMH-(445-465)W-TD (460W class) 460 W 23.56% -0.300 20.5 kg +45 W, lighter, +2.0 pp
LX-460M/182R-96+ GG 460 W 23.55% -0.260 23.5 kg +45 W, cooler, +2.0 pp
PS-MNB108(HCBF)-460W 460 W 23.53% -0.290 20.5 kg +45 W, lighter, +2.0 pp
JAT54S40-460/LR 460 W 23.50% -0.260 19.3 kg +45 W, lighter, +1.9 pp
LX-395M/182-108+ 395 W 20.54% -0.360 21.5 kg Hotter, -1.0 pp, -5 yr warranty
LX-400M/182-108+ 400 W 20.79% -0.360 21.5 kg Hotter, -0.8 pp, -5 yr warranty
LX-405M/182-108+ 405 W 21.05% -0.360 21.5 kg Hotter, -0.5 pp, -5 yr warranty
LX-410M/182-108+ 410 W 21.30% -0.360 21.5 kg Hotter, lighter, -5 yr warranty
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +95 W, cooler, +3.4 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +80 W, cooler, +3.2 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +90 W, cooler, +3.1 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +75 W, cooler, +2.9 pp

Found 1783 panels of the same or similar size to this one, within ±10 mm. See them here Found 1914 panels of the same or similar size to this one, within ±25 mm. See them here Found 3392 panels of the same or similar size to this one, within ±50 mm. See them here Found 3970 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What warranty does the Luxor Solar ECO LINE N-TYPE TOPCon Glass-Glass Bifacial series carry?
The ECO LINE N-TYPE TOPCon Glass-Glass Bifacial series comes with a 30-year product warranty and a 30-year linear power output warranty. Luxor Solar guarantees at least 89% of nominal output after 30 years of operation. This is among the longest warranty terms in the premium module segment, reflecting the manufacturer's confidence in the combined durability of TOPCon cell technology and glass-glass construction.
How do N-Type TOPCon cells in the Luxor ECO LINE series compare to standard PERC cells?
N-Type TOPCon cells suffer significantly less light-induced degradation (LID) than PERC cells, thanks to a thin silicon-oxide tunneling layer that reduces carrier recombination. This results in a better temperature coefficient — typically around -0.30%/°C versus -0.35%/°C for PERC — meaning lower power losses on hot days and a measurably higher annual energy yield from the same installed capacity compared to an equivalent PERC module.
Do the bifacial Luxor ECO LINE Glass-Glass panels actually generate more energy on a typical rooftop?
Bifacial technology delivers real gains wherever the rear side of the module can capture reflected irradiance — on light-colored roofing membranes, gravel, concrete, or high-albedo grass. On a dark roof surface the rear-side contribution is minimal. The ECO LINE Bifacial series reaches its full potential in ground-mounted systems, carport installations, or flat roofs with white waterproofing, where the additional energy yield can reach 10–20% compared to a monofacial module.
Why is the glass-glass construction of the Luxor ECO LINE better than a standard rear backsheet?
The Glass-Glass design eliminates the rear backsheet entirely, drastically reducing moisture ingress, UV degradation, and delamination risk across the full 30-year service life. An additional benefit is an improved fire classification per IEC 61730, which is increasingly required by insurers for residential and commercial rooftop PV systems. The rigid double-glass structure also eliminates the micro-crack risk associated with thermal warping of conventional backsheet materials.
Is Luxor Solar a reliable manufacturer, and where are the ECO LINE panels made?
Luxor Solar is headquartered in Stuttgart, Germany, and has been active in the photovoltaic market since 2007, with a strong reputation in Central Europe for premium-segment products. Although Luxor is not currently listed on the Bloomberg NEF Tier 1 module manufacturers index, the ECO LINE N-Type series carries IEC certifications and meets European quality standards, ensuring broad acceptance by installers and insurance companies serving residential and utility-scale customers.
Will a Luxor Solar ECO LINE 430 W panel perform well on a pitched roof with partial shading?
Yes. The ECO LINE N-TYPE TOPCon Glass-Glass Bifacial modules use half-cut cells, which split each cell's current into two independent strings. This means partial shading from a chimney, antenna, or dormer window causes a smaller power drop across the entire string than with full-cell modules. To maximize yield under such conditions, pair the panels with an inverter whose MPPT algorithm is optimized for bifacial half-cut module characteristics.
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