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Sunlike Solar Brand review

SKT430M10-108D5

430 Wp N-type Bifacial 2500%
ComparePV verdict

Solid all-round for its segment

Rank 9,660 of 14,005
Compare panels Datasheet PDF
Power (Wp)
430
Typical for its class
Efficiency (%)
22.00
Typical · median 21.91%
Density (Wp/m²)
220.2
Typical · median 218.3
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
23.4
Typical · median 22.0 kg
Warranty (yrs)
30
Typical · median 30 yrs

Sunlike Solar SKT430M10-108D5 panels redefine efficiency standards thanks to the use of N-type cell technology, which significantly limits light-induced degradation and ensures excellent efficiency even on cloudy days. The Double Glass design, which involves using double glass instead of traditional backsheet foil, is a key innovation eliminating the risk of micro-cracks and chemical corrosion, directly translating into the extended lifespan of the entire photovoltaic system. This solution is a direct response to the needs of investors seeking maximum fire safety and high mechanical resistance, especially in demanding weather conditions. Thanks to its precise Half-Cut architecture, the module effectively minimizes energy losses resulting from periodic shading and reduces internal resistance, allowing for significantly higher yields in real operating conditions. This series stands out from the competition with its exceptional thermal stability, making it an optimal choice for prosumer and commercial installations focused on maximum return on investment. Choosing the SKT430M10-108D5 model is a conscious investment in durability, where advanced materials engineering meets extreme resistance to snow and wind loads, guaranteeing stable energy production for many decades without the performance drops typical of cheaper alternatives.

Ranking

321 panels in the segment N-type 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.00% 21.91% Typical 6,517
Power density 220.2 218.3 Typical 6,481
Temperature coefficient -0.290 -0.290 Typical 2,165
Weight per kWp 54.4 51.2 Typical 8,720
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

0 positive · 0 caution
Notes from the database
  • At 22.0% efficiency, this panel is on par with typical N-type 400-450W modules
  • Power density of 220.2 W/m² matches the N-type 400-450W median
  • Temperature coefficient of -0.29%/°C matches the N-type 400-450W median
  • At 23.4 kg (1.4 kg above N-type 400-450W median of 22.0 kg), requires checking roof load capacity
  • Ranked #6517 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 430 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.00 % Typical Segment median 21.91%
Vmpp · Impp 32.34 V · 13.30 A Operating point at max power
Voc · Isc 38.72 V · 13.91 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 23.4 kg Typical Typical · median 22.0 kg
Cells 108 · N-type Monocrystalline
Bifaciality 2500 % Rear output as a share of front
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 15 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 376 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Sunlike Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 430 Wp appear here. The rest cover the whole series.

Sunket Linear Warranty Sunket Linear 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
-
With bifacial gain
-

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
-
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
Sunlike Solar SKT430M10-108D5 430 W 22.00% -0.290 23.4 kg You are here
AIKO-A480-MAH54Mw 480 W 24.10% -0.260 21.5 kg +50 W, cooler, +2.1 pp
GK-5-54HG-480M 480 W 24.10% -0.260 21.0 kg +50 W, cooler, +2.1 pp
JKM480N-48QL6-DB-F2-EU 480 W 24.02% -0.260 24.4 kg +50 W, cooler, +2.0 pp
GKA96N-PRO-480W 480 W 24.02% -0.300 21.0 kg +50 W, lighter, +2.0 pp
LNVB-395M 395 W 20.23% -0.360 21.0 kg Hotter, -1.8 pp, -5 yr warranty
LNVB-400M 400 W 20.48% -0.360 21.0 kg Hotter, -1.5 pp, -5 yr warranty
LNVB-405M 405 W 20.74% -0.360 21.0 kg Hotter, -1.3 pp, -5 yr warranty
SKT410M10-108D4 410 W 21.00% -0.290 21.0 kg -20 W, lighter, -1.0 pp
SKT415M10-108D4 415 W 21.30% -0.290 21.0 kg -15 W, lighter, -0.7 pp
SKT420M10-108D4 420 W 21.50% -0.290 21.0 kg -10 W, lighter, -0.5 pp
SKT425M10-108D4 425 W 21.80% -0.290 21.0 kg Lighter
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +80 W, cooler, +3.0 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +65 W, cooler, +2.8 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +75 W, cooler, +2.7 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +60 W, cooler, +2.5 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +70 W, cooler, +2.5 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 Sunlike Solar SKT430M10-108D5 come with?
The manufacturer provides a 15-year product warranty and a 30-year linear power output warranty. This means the panel is guaranteed to produce energy at the declared level for three decades, while manufacturing defects are covered for 15 years. The 30-year power guarantee is among the longest available on the market and reflects the durability of the Double Glass construction combined with the inherent stability of N-type cells.
Is the SKT430M10-108D5 a bifacial panel, and when does it make sense to choose one?
Yes, the SKT430M10-108D5 is a bifacial module that harvests energy from both the front and rear surfaces. The additional rear-side yield from albedo reflection typically ranges from 5 to 20%, depending on the surface below — white gravel, light-colored roofing membranes, or snow cover produce the best results. In ground-mount and flat-roof installations, the bifacial design can noticeably shorten the system payback period and improve overall LCOE.
How does the Double Glass design of the SKT430M10-108D5 differ from a standard backsheet module?
Conventional panels use a polymer backsheet that can crack, yellow, and allow moisture ingress over time. The SKT430M10-108D5 replaces the backsheet with a second tempered glass layer, eliminating laminate micro-cracking and chemical corrosion risk. The result is significantly higher fire resistance and mechanical strength — especially important under heavy snow loads, high winds, or large daily temperature swings that stress traditional backsheet materials.
Why are N-type cells in the SKT430M10-108D5 better than standard PERC technology?
N-type silicon is boron-free, making it virtually immune to light-induced degradation (LID) that causes typical PERC panels to lose 1–2% of output power in the first months of operation. N-type cells also achieve higher conversion efficiency and retain better performance at elevated operating temperatures. In practice, this translates to more kilowatt-hours per square meter over the full service life of the installation, directly improving LCOE.
Do the SKT430M10-108D5 panels perform well under partial shading from a chimney or dormer window?
Yes. The half-cut cell architecture splits each cell into two halves, reducing internal resistance and limiting the impact of shading on the entire module. When one row of cells falls into the shadow of a chimney or dormer, the remaining portion of the panel continues operating at full capacity. Combined with power optimizers or microinverters at the MPPT level, partial shading losses can be reduced to a minimum.
How many SKT430M10-108D5 panels rated at 430 Wp do I need for a 6 kWp residential system?
A 6 kWp system requires just 14 SKT430M10-108D5 panels, which is a significant advantage on roofs with limited usable area. The high N-type cell efficiency means you need less roof space compared to older, lower-output technologies. The series is compatible with popular single-phase and three-phase string inverters, and the 30-year linear power warranty aligns well with the long-term horizon of a prosumer BoS investment.
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