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Luxor Solar Brand review

LX-395M/182-108+

395 Wp Monocrystalline
ComparePV verdict

Middle of its segment, weak in heat

Rank 11,881 of 14,005
Compare panels Datasheet PDF
Power (Wp)
395
Weak · bottom 22%
Efficiency (%)
20.54
Typical · median 21.28%
Density (Wp/m²)
202.3
Weak · bottom 24%
Temp (%/°C)
-0.360
Weak · bottom 12%
Weight (kg)
21.5
Typical · median 22.5 kg
Warranty (yrs)
25
Weak · bottom 19%

The Luxor Solar ECO LINE HALF CELL FULL BLACK M108 / 395-415 W series consists of compact, monocrystalline modules with a half-cell architecture, designed to maximize energy production in typical Polish conditions. Dividing the cells into halves reduces resistance losses and improves performance under partial shading - this ensures that the installation consistently produces power in the morning, afternoon, and in less sunny conditions. The FULL BLACK version provides a consistent, modern look for the roof, which is important for single-family homes and premium buildings where aesthetics are paramount.

What sets it apart from the competition is its highly refined design - durable connections and components chosen for long-term operation, as well as a rigid, corrosion-resistant frame compatible with popular mounting systems. This series is ideal for investors who want to combine high efficiency and good performance in low light with easy installation on pitched and flat roofs, as well as in small commercial installations.

Ranking

6,361 panels in the 295-495 W band, all technologies
Metric This panel Median Position in segment Overall rank
Module efficiency 20.54% 21.28% Typical 11,224
Power density 202.3 212.5 Weak · bottom 24% 11,887
Temperature coefficient -0.360 -0.300 Weak · bottom 12% 12,345
Weight per kWp 54.4 53.2 Typical 8,731
Performance warranty 25 yrs 30 yrs Weak · bottom 19% 9,798
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

5 positive · 6 caution
Best for

Residential and shaded-installations.

Not ideal for

Hot climates, owners who want a long output guarantee and roofs where every square metre has to count.

Watch-outs
-0.360 %/°C temperature coefficient

Bottom 12% of the 295-495 W band, against a median of -0.300.

25 year performance warranty

Bottom 19% of the 295-495 W band, against a median of 30 yrs.

202.3 watts per square metre

Bottom 24% of the 295-495 W band, against a median of 212.5.

What owners get
20.54% efficiency beats some peers

The 20.54% efficiency clearly outperforms the HT-SAAE TOPCon Double Glass module (15.4%) and the Waaree EDO PRO (19.83%) at the same 395 W power class, though it trails the Meyer Burger Black (21.5%). For a typical pitched roof this means better use of available area than two of the three benchmarked competitors.

Half-cell architecture cuts resistive losses

Splitting monocrystalline cells in half reduces resistive losses and improves partial-shading behavior, resulting in more stable energy output during morning, afternoon, and diffuse-light conditions - a relevant advantage under typical Polish irradiance conditions.

Full Black aesthetic for premium builds

The uniform black frame and backsheet give a consistent visual finish on single-family home roofs, a strong selling point in the residential segment where aesthetics compete against classic white-backsheet, silver-frame modules.

25-year linear power warranty

The 25-year power warranty matches the current market standard for monocrystalline modules, giving investors a predictable degradation profile over the system's operating life.

German manufacturer with 19 years on the market

Luxor Solar has operated since 2007 and is headquartered in Germany, offering German-based warranty handling and a claimed very low complaint rate of around 0.0025% - relevant for installers valuing supplier stability when choosing a less recognized brand than tier-1 names.

Trade-offs
Series production discontinued

The series was manufactured from 2021 to 2023 and has since been phased out, meaning limited availability for expanding an existing installation and potential difficulties with long-term warranty servicing.

No Tier-1 (BNEF) status

Luxor Solar does not appear as a Tier-1 manufacturer under the BloombergNEF classification, which can complicate project financing for banks and investment funds requiring Tier-1 bankability, unlike, for instance, Meyer Burger.

Product warranty limited to 15 years

The 15-year manufacturing defect warranty is shorter than the 20-25 year product warranty increasingly common among leading manufacturers, reducing coverage during the second half of the module's 25-year operating life.

Notes from the database
  • At 20.5% efficiency, this panel is 1.3pp below the database median of 21.8%
  • Power density of 202.3 W/m² is 15.8 W/m² below database median (218.1 W/m²) - needs more roof space
  • Temperature coefficient of -0.36%/°C is 0.06pp worse than database median (-0.30%/°C) - higher losses in summer heat
  • At 21.5 kg, this panel is 5.0 kg lighter than database median (26.5 kg) - easier handling during installation
  • #11224 for efficiency, #12345 for temperature performance out of 14005 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 395 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 20.54 % Typical Segment median 21.28%
Vmpp · Impp 30.89 V · 12.80 A Operating point at max power
Voc · Isc 36.77 V · 13.52 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 21.5 kg Typical Typical · median 22.5 kg
Cells 108 Monocrystalline
Coefficient Pmax -0.360 %/°C Weak bottom 12% of its segment
Coefficient Voc · Isc -0.285 · 0.049 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 15 years Hardware defects only
Performance warranty 25 years Weak bottom 19% · median 30 yrs
End-of-warranty output 80.0 % Equals 302 W guaranteed
Degradation 2.50 % First year

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
-

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

Heat losses
-0.360 %/°C against a segment median of -0.300
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Luxor Solar LX-395M/182-108+ 395 W 20.54% -0.360 21.5 kg You are here
LX-440M/182-108+GG 440 W 23.07% -0.240 23.6 kg Cooler, +2.5 pp, +5 yr warranty
GKA210M360W 360 W 23.00% - 16.2 kg Lighter, +2.5 pp, +5 yr warranty
GKA210M380W (1/4*4*38) 380 W 23.00% - 17.1 kg Lighter, +2.5 pp, +5 yr warranty
GKA210M400W (1/2*4*20) 400 W 23.00% - 18.0 kg Lighter, +2.5 pp, +5 yr warranty
GKA210M400W (1/4*4*40) 400 W 23.00% - 18.0 kg Lighter, +2.5 pp, +5 yr warranty
GKA210M380W (1/2*4*19) 380 W 23.00% - 17.1 kg Lighter, +2.5 pp, +5 yr warranty
JT440SYK(B) 440 W 22.90% -0.240 23.0 kg Cooler, +2.4 pp, +5 yr warranty
LX-440M/182-108+ 440 W 22.86% -0.300 21.5 kg +45 W, cooler, +2.3 pp
LX-400M/182-108+ 400 W 20.79% -0.360 21.5 kg +0.2 pp
LX-405M/182-108+ 405 W 21.05% -0.360 21.5 kg +10 W, +0.5 pp
LX-410M/182-108+ 410 W 21.30% -0.360 21.5 kg +15 W, +0.8 pp
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +115 W, cooler, +4.5 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +100 W, cooler, +4.3 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +110 W, cooler, +4.2 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +95 W, cooler, +4.0 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +105 W, cooler, +4.0 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 HALF CELL FULL BLACK M108 come with?
Luxor Solar provides a 15-year product warranty and a 25-year linear power output warranty. After 25 years the module should retain at least 85% of its nominal power. With Luxor Solar headquartered in Germany, warranty claims benefit from the protection of European consumer and commercial regulations.
What is half-cut cell technology and does it actually improve performance under partial shading?
Half-cut technology splits each cell in two, reducing resistive losses and heat generation. In practice, the module handles partial shading — from a chimney, dormer, or antenna — more effectively because current from unshaded half-cells is not fully blocked. The M108 series uses 108 half-cut monocrystalline cells in the 182 mm format, resulting in more stable power output throughout the day.
Are the Luxor ECO LINE FULL BLACK M108 395–415 W panels suitable for pitched roofs?
Yes. The module dimensions are approximately 1722 × 1134 × 30 mm with a weight of about 21.5 kg, making it a practical choice for standard pitched residential roofs. The rigid, corrosion-resistant frame is compatible with common racking systems using aluminum rails and mid/end clamps. The FULL BLACK finish also delivers a clean, uniform aesthetic on the roof surface.
How does the ECO LINE FULL BLACK M108 perform in low-irradiance conditions typical of Central Europe?
Thanks to the half-cut architecture and high-efficiency monocrystalline cells reaching up to roughly 21.3% module efficiency, the series performs well in diffuse light common during spring and autumn in Poland and Central Europe. Reduced resistive losses translate to better energy yield during morning and late-afternoon hours when the angle of incidence is lower — a key advantage when sizing a system for real-world local irradiance.
Why is the module labeled FULL BLACK and does it affect operating temperature?
FULL BLACK means the cells, frame, and backsheet are all black, eliminating visible silver busbars for a seamless, premium roof appearance. The darker surface can marginally raise operating temperature on very sunny days, but modern monocrystalline cells have a low power temperature coefficient, so the difference in energy yield compared to standard modules is negligible under typical Central European conditions.
Is the Luxor Solar ECO LINE HALF CELL FULL BLACK M108 series still available for purchase?
The ECO LINE HALF CELL FULL BLACK M108 / 395–415 W series has been discontinued and is no longer actively distributed by Luxor Solar. Limited stock may still be available through select Polish or European distributors, but supply is not guaranteed. If you need a similar Full Black monocrystalline module, it is worth asking your distributor about a current replacement from Luxor Solar's lineup or an equivalent model from another manufacturer.
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