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SunLink Brand review

LNSK-335M

335 Wp PERC
ComparePV verdict

Space saver, no clear weak spot

Rank 12,992 of 14,005
Compare panels Datasheet PDF
Power (Wp)
335
Strong · top 22%
Efficiency (%)
19.78
Strong · top 20%
Density (Wp/m²)
197.8
Strong · top 19%
Temp (%/°C)
-0.360
Typical · median -0.360
Weight (kg)
21.0
Typical · median 19.0 kg
Warranty (yrs)
25
Typical · median 25 yrs

The LUXHYPER series redefines efficiency standards thanks to the use of innovative N-Type TOPCon cells, which minimize energy loss and ensure exceptional component durability. The application of Super Multi-Busbar (SMBB) technology effectively shortens the electron flow path, which not only increases module efficiency but also significantly improves its resistance to micro-cracks. This solution eliminates the problem of degradation caused by light and high voltage, ensuring stable and predictable yields throughout the entire operational life of the installation. These panels are primarily dedicated to demanding business projects and owners of single-family homes who are looking for uncompromising quality and a fast return on investment. What sets LUXHYPER apart from the competition is its above-average efficiency in low sunlight and a very low temperature power coefficient. Thanks to these features, photovoltaic systems generate more energy in real weather conditions, not just laboratory conditions. By choosing this series, investors receive the maximum yield from the roof surface, making it one of the most profitable and safe choices on today's renewable energy market in Poland.

Ranking

286 panels in the segment PERC 300-350 W
Metric This panel Median Position in segment Overall rank
Module efficiency 19.78% 19.00% Strong · top 20% 12,465
Power density 197.8 190.0 Strong · top 19% 12,413
Temperature coefficient -0.360 -0.360 Typical 12,345
Weight per kWp 62.7 60.0 Typical 12,805
Performance warranty 25 yrs 25 yrs Typical 9,798
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

2 positive · 0 caution
Best for

Roofs where every square metre counts and small roofs that need every watt.

Strengths
197.8 watts per square metre

Top 19% of the PERC 300-350 W segment, against a median of 190.0.

19.78% module efficiency

Top 20% of the PERC 300-350 W segment, against a median of 19.00%.

Notes from the database
  • At 19.8% efficiency, this panel is on par with typical PERC 0-400W modules
  • At 197.8 W/m² power density, this panel generates 3.4 W/m² more per unit area than PERC 0-400W median (194.4 W/m²)
  • Temperature coefficient of -0.36%/°C matches the PERC 0-400W median
  • In the top 89% for efficiency among all PERC panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 335 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 19.78 % Strong Segment median 19.00%
Vmpp · Impp 34.30 V · 9.77 A Operating point at max power
Voc · Isc 41.37 V · 10.39 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1690×1002×35 mm · 1.69 m² of roof
Weight 21.0 kg Typical Typical · median 19.0 kg
Cells 120 · PERC Polycrystalline
Coefficient Pmax -0.360 %/°C Typical median -0.360 of its segment
Coefficient Voc · Isc -0.290 · 0.050 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 10 years Hardware defects only
Performance warranty 25 years Typical median 25 yrs · median 25 yrs
End-of-warranty output 80.2 % Equals 255 W guaranteed
Degradation 3.00 → 0.72 % First year, then annual

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 -0.360
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
SunLink LNSK-335M 335 W 19.78% -0.360 21.0 kg You are here
LNSK-340M 340 W 20.08% -0.360 21.0 kg +0.3 pp
CS3K-330P 330 W 19.90% -0.360 18.5 kg Lighter
CS3K-335MB-AG 335 W 19.90% -0.360 22.3 kg Heavier, +5 yr warranty
CS3L-365P 365 W 19.70% -0.360 21.1 kg +30 W
CS3K-325P 325 W 19.60% -0.360 18.5 kg -10 W, lighter
CS3L-360P 360 W 19.50% -0.360 21.1 kg +25 W, -0.3 pp
LNSK-330M 330 W 19.49% -0.360 21.0 kg -0.3 pp
LNSK-295P 295 W 17.42% -0.360 21.0 kg -40 W, -2.4 pp
LNSK-300P 300 W 17.72% -0.360 21.0 kg -35 W, -2.1 pp
LNSK-305P 305 W 18.01% -0.360 21.0 kg -30 W, -1.8 pp
LNSK-310P 310 W 18.31% -0.360 21.0 kg -25 W, -1.5 pp
LNSK-315P 315 W 18.60% -0.360 21.0 kg -20 W, -1.2 pp
LNSK-320M 320 W 18.90% -0.360 21.0 kg -15 W, -0.9 pp
LNSK-325M 325 W 19.19% -0.360 21.0 kg -10 W, -0.6 pp
JT440SYK(B) 440 W 22.90% -0.240 23.0 kg +105 W, cooler, +3.1 pp
JT435SYk(B) 435 W 22.70% -0.240 23.0 kg +100 W, cooler, +2.9 pp

Found 106 panels of the same or similar size to this one, within ±10 mm. See them here Found 221 panels of the same or similar size to this one, within ±25 mm. See them here Found 464 panels of the same or similar size to this one, within ±50 mm. See them here Found 814 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What warranty does the SunLink LUXHYPER come with?
SunLink provides a 10-year product warranty covering manufacturing defects and a 25-year linear power output warranty for the LUXHYPER series. The power warranty guarantees that modules will maintain a specified performance level for a quarter century. This gives investors long-term confidence in predictable energy yields and the financial security of their solar system.
Do SunLink LUXHYPER panels perform well in overcast or low-light conditions?
Yes, above-average low-light performance is one of the defining strengths of the LUXHYPER series. N-Type TOPCon cell technology enables energy generation even on cloudy days and in diffuse light conditions — particularly relevant in Central European climates. In real-world weather, these modules deliver more kilowatt-hours than conventional P-Type PERC modules rated at the same nominal power.
What is Super Multi-Busbar (SMBB) technology in the LUXHYPER series and does it actually matter?
Super Multi-Busbar (SMBB) replaces a few thick busbars with a larger number of thinner conductors on each cell. In LUXHYPER modules, this shortens the electron path, improving module efficiency and substantially reducing the risk of microcracks during transport and long-term operation. The practical outcome is lower power loss over time and higher energy yield across the full 25-year power warranty period.
Is the SunLink LUXHYPER a bifacial or monofacial panel?
The LUXHYPER series is a monofacial panel — energy is harvested exclusively from the front side of the module. For typical rooftop installations on residential or commercial buildings, this is entirely sufficient. Bifacial modules offer an advantage primarily in ground-mount systems with a reflective surface beneath, where the rear side can capture meaningful albedo radiation.
Does the LUXHYPER series protect against light-induced degradation (LID) and potential-induced degradation (PID)?
Yes. N-Type TOPCon cells used in the LUXHYPER series are inherently immune to LID (Light Induced Degradation), which is a known weakness of P-Type PERC cells. The manufacturer also addresses PID (Potential Induced Degradation), ensuring stable, predictable energy output throughout the system's service life. Owners will not experience the first-weeks power loss that commonly affects standard P-Type modules.
Is the SunLink LUXHYPER series designed for residential or commercial use?
The LUXHYPER series targets both demanding commercial projects and single-family homeowners who prioritize uncompromising performance and a fast return on investment. At a maximum power output of 410 Wp per module, the panels deliver more energy from the same roof footprint compared to lower-tier alternatives — making them especially valuable where available mounting area is limited or energy consumption demands are high.
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