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LEDVANCE Brand review

M400P54LM-SF-F3

400 Wp PERC
ComparePV verdict

Light for its output, no clear weak spot

Rank 12,162 of 14,129
Compare panels Datasheet PDF
Power (Wp)
400
Weak · bottom 9%
Efficiency (%)
20.48
Typical · median 20.60%
Density (Wp/m²)
204.8
Typical · median 206.2
Temp (%/°C)
-0.350
Typical · median -0.350
Weight (kg)
20.2
Strong · 1.8 kg below median
Warranty (yrs)
25
Typical · median 25 yrs

The LEDVANCE M395~415P54LM-SF-F3 series are monocrystalline modules with a compact 108-cell format, designed for rapid installation and reliable operation under typical rooftop conditions. The technology applied, including P-type PERC, supports high efficiency in daily operation, while multibusbar (MBB) enhances current collection from the cells and minimizes losses due to micro-cracks, leading to a more reliable yield over time.

In practice, this series addresses the common challenge investors face - how to install powerful systems on limited rooftop space without compromising reliability. This is achieved through its refined construction, featuring tempered glass with anti-reflective coating, resistant to atmospheric conditions, and high junction box and housing sealing (IP68 rating) - crucial for installations exposed to moisture and dust.

This is an excellent choice for single-family homes, smaller commercial buildings, and projects where silver frame aesthetics, predictable performance in various temperatures, and compatibility with popular mounting systems and MC4 cabling are important. The series stands out for the balance between efficiency, mechanical durability, and meticulously designed installation features.

Ranking

954 panels in the segment PERC 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 20.48% 20.60% Typical 11,548
Power density 204.8 206.2 Typical 11,450
Temperature coefficient -0.350 -0.350 Typical 10,489
Weight per kWp 50.5 53.0 Strong · top 22% 3,886
Performance warranty 25 yrs 25 yrs Typical 9,912
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.

Strengths
50.5 kg per kWp

Top 22% of the PERC 400-450 W segment, against a median of 53.0.

What owners get
Efficiency on par with PERC segment leaders

Peak efficiency of 21.25% matches Aptos Solar's DNA 108-Monofacial (21.25%) and trails AE Solar's AURORA AE MD-108 (21.28%) by only a fraction, placing this series among the top-performing P-type modules on the market.

IP68 sealing and AR-coated tempered glass

An IP68-rated junction box combined with anti-reflective coated tempered glass delivers strong resistance to moisture, dust, and typical outdoor conditions, reducing failure risk in exterior installations.

Compact 108-cell format with MBB

The 108-cell layout paired with multibusbar (MBB) technology improves current collection and limits losses from micro-cracks, allowing a strong power output to be fitted onto limited roof space.

Compatible with common mounting systems

Standard MC4 connectors and a silver frame simplify integration with widely used mounting hardware, cutting installation time and labor costs on residential and smaller commercial projects.

Trade-offs
Production discontinued

The series was produced from 2023 to 2024 and has since been discontinued, meaning limited availability of replacement units and potential difficulty pursuing warranty claims in future years.

Manufacturer not on BNEF Tier 1 list

LEDVANCE does not appear on the BNEF Tier 1 list for PV modules, which can be a meaningful constraint for bank financing of larger commercial installations, unlike some bankable peer comparables.

Legacy PERC rather than N-type technology

By the time of the series' 2023 launch, the market was already shifting toward N-type TOPCon/HJT cells offering lower LID degradation and often 30-year power warranties, while this series retains the 25-year linear warranty typical of PERC-generation modules.

Notes from the database
  • At 20.5% efficiency, this panel is on par with typical PERC 400-450W modules
  • Power density of 204.8 W/m² matches the PERC 400-450W median
  • At -0.35%/°C, hot weather performance is typical for PERC 400-450W panels
  • 20.2 kg weight - 1.8 kg lighter than PERC 400-450W median (22.0 kg), reducing installation effort
  • In the top 82% for efficiency among all PERC panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 400 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 20.48 % Typical Segment median 20.60%
Vmpp · Impp 31.28 V · 12.79 A Operating point at max power
Voc · Isc 37.18 V · 13.54 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 20.2 kg Strong Strong · 1.8 kg below median
Cells 108 · PERC Monocrystalline
Coefficient Pmax -0.350 %/°C Typical median -0.350 of its segment
Coefficient Voc · Isc -0.275 · 0.050 %/°C
NOCT 44 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 25 years Typical median 25 yrs · median 25 yrs
End-of-warranty output 84.8 % Equals 328 W guaranteed
Degradation 2.00 → 0.55 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by LEDVANCE in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 400 Wp appear here. The rest cover the whole series.

Current-voltage curve of the module by different insolation Current-voltage curve of the module by different insolation Whole series Current-voltage curve of the PV module by temperature Current-voltage curve of the PV module by temperature 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
-0.350 %/°C against a segment median of -0.350
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
LEDVANCE M400P54LM-SF-F3 400 W 20.48% -0.350 20.2 kg You are here
LX-440M/182-108+GG 440 W 23.07% -0.240 23.6 kg Cooler, +2.6 pp, +5 yr warranty
JST-EDMH-(445-465)W-TD (450W class) 450 W 23.05% -0.300 20.5 kg +50 W, +2.6 pp, +5 yr warranty
QNN182-HG450-54 450 W 23.04% -0.290 24.0 kg +50 W, cooler, +2.6 pp
HY440-N108BDD 450 W 23.04% -0.300 23.5 kg +50 W, +2.6 pp, +5 yr warranty
NLBK-27-450 450 W 23.04% -0.300 22.9 kg +50 W, +2.6 pp, +5 yr warranty
RS41-450NBG-E3 450 W 23.04% -0.290 24.5 kg +50 W, cooler, +2.6 pp
M385~405P54LM-BB-F3 (385W class) 385 W 19.71% -0.350 20.2 kg -15 W, -0.8 pp
M385~405P54LM-BB-F3 (390W class) 390 W 19.97% -0.350 20.2 kg -10 W, -0.5 pp
M385~405P54LM-BB-F3 (395W class) 395 W 20.22% -0.350 20.2 kg -0.3 pp
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +110 W, cooler, +4.5 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +95 W, cooler, +4.3 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +105 W, cooler, +4.2 pp
WST-505BKX54-A2 505 W 24.70% -0.260 25.0 kg +105 W, cooler, +4.2 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +90 W, cooler, +4.0 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +100 W, cooler, +4.0 pp
CIPRO-TN9C54M-500W 500 W 24.50% -0.260 21.4 kg +100 W, cooler, +4.0 pp

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 M395~415P54LM-SF-F3 series

6 answered

These answers cover the whole series. Where a figure differs, the specification above is this module's own.

Is the LEDVANCE M395~415P54LM-SF-F3 series still available for purchase?
The M395~415P54LM-SF-F3 series has been discontinued and is no longer actively manufactured by LEDVANCE. Remaining units may still be available through distributors, but supply is limited and uncertain. If you are planning a larger installation or need a uniform batch of modules, consider a current replacement model to avoid difficulties sourcing additional panels for system expansion in the future.
What warranty does the LEDVANCE M395~415P54LM-SF-F3 series carry?
The manufacturer provides a 12-year product warranty covering material and workmanship defects, along with a 25-year linear power output warranty. These are standard terms for monocrystalline PERC modules in the European market. Because the series is discontinued, buyers should confirm before purchase that the chosen distributor or LEDVANCE's service network will be able to process warranty claims for the full duration of coverage.
What practical difference does MBB (multibusbar) technology make in the LEDVANCE M395~415P54LM-SF-F3?
Multibusbar technology replaces the conventional 4 to 5 wide busbars with a grid of thinner conductors, shortening the current path across each cell and reducing resistive losses. More importantly for end users, the panel maintains better efficiency even when microcracks develop in cells - a common occurrence after years of operation or during shipping and rooftop handling - resulting in more predictable long-term yield.
Is the LEDVANCE M395~415P54LM-SF-F3 a good fit for a typical residential sloped roof?
Yes. The compact 108-cell format is easier to arrange on a limited sloped roof than larger 120- or 144-cell panels. Up to 415 Wp in a smaller footprint helps maximize energy output on roofs with obstructions such as chimneys or dormers. Standard MC4 connectors ensure compatibility with widely used BoS cabling, and the silver aluminum frame suits residential aesthetics well.
What does the IP68 rating on the LEDVANCE M395~415P54LM-SF-F3 junction box mean in practice?
IP68 is the highest ingress protection class - the junction box can withstand prolonged submersion in water under pressure. For a rooftop installation, this translates to full protection against rain, condensation, and moisture from snow accumulation or standing water near the eaves. It is a particularly relevant spec in high-rainfall climates or on low-pitch roofs where water exposure is greater than on steep surfaces.
Is LEDVANCE a Tier 1 solar panel manufacturer - should I trust the brand?
LEDVANCE is a well-known lighting brand headquartered in Germany, formerly part of Osram, but it does not appear on Tier 1 rankings published by major analysts such as BloombergNEF. This reflects a smaller PV production footprint and fewer market data points validating long-term reliability. Given that the M395~415P54LM-SF-F3 series is already discontinued, prospective buyers should specifically verify whether LEDVANCE's warranty service infrastructure remains active before committing to a purchase.
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