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Luxen Solar Energy Brand review

LNVK-480N

480 Wp N-type
ComparePV verdict

Middle of its segment, modest efficiency

Rank 6,547 of 14,005
Compare panels Datasheet PDF
Power (Wp)
480
Typical for its class
Efficiency (%)
22.16
Weak · bottom 22%
Density (Wp/m²)
221.6
Weak · bottom 22%
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
22.8
Typical · median 23.7 kg
Warranty (yrs)
30
Typical · median 30 yrs

The LUXNERI N5 series from Luxen Solar Energy consists of monocrystalline Full Black modules designed for installations where both aesthetics and real-world energy yield matter. At the core of these panels is N-TYPE LECO cell technology combined with a half-cut SMBB cell layout, delivering higher energy harvest and reduced sensitivity to partial shading compared to conventional black-backsheet modules. By pairing a white backsheet with a black frame and black cells, the N5 series achieves a sleek, uniform look while also lowering BoS costs and improving LCOE, making it appealing to commercial investors and homeowners who care about roof appearance alike. The panels stand out for their excellent anti-PID performance and low LID, ensuring stable power output throughout the module's operating life. Robust mechanical construction, validated by load testing, together with IEC and ISO quality certifications, makes this series a dependable choice for both residential and commercial rooftop projects. As a recognized Tier 1 manufacturer, Luxen backs the series with a long product and power warranty, adding extra confidence to any long-term solar investment.

Ranking

301 panels in the segment N-type 450-500 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.16% 22.52% Weak · bottom 22% 5,974
Power density 221.6 225.2 Weak · bottom 22% 5,936
Temperature coefficient -0.290 -0.290 Typical 2,165
Weight per kWp 47.5 49.5 Typical 1,726
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

5 positive · 3 caution
Best for

Residential, commercial and shaded-installations.

Not ideal for

Tight roof space and roofs where every square metre has to count.

Watch-outs
22.16% module efficiency

Bottom 22% of the N-type 450-500 W segment, against a median of 22.52%.

221.6 watts per square metre

Bottom 22% of the N-type 450-500 W segment, against a median of 225.2.

What owners get
N-type LECO cells with SMBB layout

The combination of N-type LECO cell technology with a half-cut SMBB (multi-busbar) layout delivers a lower LID/LeTID degradation rate and better high-temperature performance than conventional P-type PERC modules, translating into a real increase in annual energy yield.

30-year linear power warranty

The manufacturer offers 20 years of product warranty and up to 30 years of linear power warranty — longer than the standard 25 years offered by most peers in this segment, directly boosting the residual value of the installation in LCOE financial models.

Efficiency on par with segment leaders

Efficiency of up to 22.83% at 590 Wp matches SunEvo Solar (SE5-72H) and Renesola (182M TOPCon), and is only marginally behind AE Solar's Horizon CMD-144BDS (22.86%) — placing the series firmly among the top peer comparables at the same maximum power class.

Tier-1 bankability since 2022

Luxen Solar Energy, in operation since 2005, has continuously held BNEF Tier-1 status since 2022, easing project financing through banks and non-recourse lending institutions.

Full Black aesthetics at lower BOS cost

A white backsheet combined with a black frame and black cells creates a uniform Full Black appearance while keeping BOS costs lower than fully black modules with black backsheets, benefiting both residential customers and commercial investors focused on LCOE.

Trade-offs
Mono-facial, not bifacial

This configuration of the N5 series is mono-facial (is_bifacial: false), while some competing TOPCon modules in the 590 Wp class (e.g., Renesola 182M TOPCon) are offered standard as bifacial. Skipping the glass rear side means no additional albedo-driven yield (potentially several percent of energy) in ground-mount installations or on reflective surfaces.

Notes from the database
  • Efficiency of 22.2% matches the N-type 450-500W median
  • Power density of 221.6 W/m² is 3.6 W/m² below N-type 450-500W median (225.2 W/m²) - needs more roof space
  • At -0.29%/°C, hot weather performance is typical for N-type 450-500W panels
  • #5974 for efficiency, #2165 for temperature performance out of 14005 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 480 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.16 % Weak Segment median 22.52%
Vmpp · Impp 36.20 V · 13.26 A Operating point at max power
Voc · Isc 43.27 V · 14.19 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1910×1134×33 mm · 2.17 m² of roof
Weight 22.8 kg Typical Typical · median 23.7 kg
Cells 120 · N-type Monocrystalline
Coefficient Pmax -0.290 %/°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 20 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 420 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Luxen Solar Energy in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 480 Wp appear here. The rest cover the whole series.

Linear Performance Warranty Linear Performance Warranty 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
-

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

Heat losses
-0.290 %/°C against a segment median of -0.290
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Luxen Solar Energy LNVK-480N 480 W 22.16% -0.290 22.8 kg You are here
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +30 W, cooler, +2.8 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg Cooler, lighter, +2.6 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +25 W, cooler, +2.5 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg Cooler, lighter, +2.3 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +20 W, cooler, +2.3 pp
CIPRO-TN9C54M-500W 500 W 24.50% -0.260 21.4 kg +20 W, cooler, +2.3 pp
LNVK-470ND 470 W 21.70% -0.290 26.0 kg -10 W, heavier, -0.5 pp
LNVK-475ND 475 W 21.93% -0.290 26.0 kg Heavier, -0.2 pp
LNVK-485N 485 W 22.39% -0.290 22.8 kg +0.2 pp
LNVK-490N 490 W 22.62% -0.290 22.8 kg +10 W, +0.5 pp
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg +80 W, cooler, +2.6 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg +75 W, cooler, +2.4 pp
LR7-60HVHL-550M 550 W 24.40% -0.260 16.3 kg +70 W, lighter, +2.2 pp
JAT60S40-540/LR 540 W 24.40% -0.260 23.5 kg +60 W, cooler, +2.2 pp
GK-5-60HG-540M 540 W 24.40% -0.260 23.3 kg +60 W, cooler, +2.2 pp
JKM545-54QL6-DV-F1-EU 545 W 24.27% -0.260 27.5 kg +65 W, heavier, +2.1 pp

Found 751 panels of the same or similar size to this one, within ±10 mm. See them here Found 755 panels of the same or similar size to this one, within ±25 mm. See them here Found 1049 panels of the same or similar size to this one, within ±50 mm. See them here Found 1503 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What is the maximum power output of the LUXNERI N5 series panels?
LUXNERI N5 series panels reach a maximum power output of up to 590 Wp. This high yield is achieved through N-Type LECO cell technology combined with a half-cut SMBB cell layout, delivering more energy per module area than typical P-type solutions.
How does N-Type LECO cell technology differ from standard cells used in other panels?
N-Type LECO cells offer lower light-induced degradation (LID) and better resistance to potential-induced degradation (PID) compared to typical P-type cells. In practice, this means more stable energy production over the system's lifetime and a smaller power drop during the first years of operation.
What warranty comes with LUXNERI N5 panels?
Manufacturer Luxen Solar Energy, a recognized Tier 1 supplier, provides a 20-year product warranty and a 30-year power output warranty. These are among the longest warranty periods available on the market, adding extra security to any residential or commercial PV investment.
Are LUXNERI N5 panels bifacial?
No, the LUXNERI N5 series consists of monofacial panels in a Full Black design, featuring a white backsheet, black frame, and black cells. This combination delivers a uniform, sleek roof appearance, though it doesn't capture the extra rear-side energy gain typical of bifacial modules.
Are LUXNERI N5 panels suitable for a sloped residential roof?
Yes, thanks to their Full Black design, the N5 series is a popular choice for sloped residential roofs where aesthetics matter. A robust mechanical structure, validated by load testing, along with IEC and ISO certifications, ensures reliable performance under typical roof-mounting conditions.
How does the half-cut SMBB technology in N5 panels differ from panels with a standard black backsheet?
The half-cut SMBB layout splits cells in half and increases the busbar count, reducing resistive losses and improving shading tolerance from obstacles like chimneys or antennas. Compared to standard black-backsheet modules, the N5 series delivers a higher energy yield while keeping a similarly sleek, dark appearance.
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