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SunKean Brand review

SKT470M12-96D3

470 Wp N-type Bifacial
ComparePV verdict

Efficiency leader, no clear weak spot

Rank 6,303 of 14,005
Compare panels Datasheet PDF
Power (Wp)
470
Typical for its class
Efficiency (%)
23.52
Strong · top 9%
Density (Wp/m²)
235.2
Strong · top 9%
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
21.5
Strong · 2.2 kg below median
Warranty (yrs)
30
Typical · median 30 yrs

The SunKean SKT450~470M12-96D3 series consists of compact, monocrystalline modules with a 96-cell layout, designed for high efficiency on limited roof space. A key feature is the N-type TOPCon technology, which helps maintain stable energy production over a long period and reduces typical power losses seen in older solutions. The use of bifacial construction also allows for the utilization of reflected light, which is a significant advantage on bright roofs, ground-mounted systems, and installations along facades and fences.

These modules are designed to operate in demanding conditions thanks to the dual-glass construction, which improves resistance to moisture and environmental stresses. Furthermore, the half-cut design enhances performance under partial shading, which is important in residential, commercial, and small farm installations, especially near chimneys, skylights, and trees.

This is an excellent choice for home, commercial, and small-scale installations where high efficiency, durability, and predictable performance are important.

Ranking

301 panels in the segment N-type 450-500 W
Metric This panel Median Position in segment Overall rank
Module efficiency 23.52% 22.52% Strong · top 9% 678
Power density 235.2 225.2 Strong · top 9% 674
Temperature coefficient -0.290 -0.290 Typical 2,165
Weight per kWp 45.7 49.5 Strong · top 18% 860
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

3 positive · 0 caution
Best for

Residential, commercial and shaded-installations.

Strengths
23.52% module efficiency

Top 9% of the N-type 450-500 W segment, against a median of 22.52%. Ranked 678th in the whole database.

235.2 watts per square metre

Top 9% of the N-type 450-500 W segment, against a median of 225.2. Ranked 674th in the whole database.

45.7 kg per kWp

Top 18% of the N-type 450-500 W segment, against a median of 49.5.

Notes from the database
  • Efficiency of 23.5% is 1.0pp above the N-type 450-500W median (22.5%)
  • 235.2 W/m² power density - 10.0 W/m² more than N-type 450-500W median (225.2 W/m²), more power per roof area
  • Temperature coefficient of -0.29%/°C matches the N-type 450-500W median
  • Weight of 21.5 kg (2.2 kg below N-type 450-500W median of 23.7 kg) allows easier transport and roof mounting
  • In the top 5% for efficiency among all N-type panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 470 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 23.52 % Strong Segment median 22.52%
Vmpp · Impp 30.16 V · 15.58 A Operating point at max power
Voc · Isc 36.31 V · 16.40 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1762×1134×30 mm · 2.00 m² of roof
Weight 21.5 kg Strong Strong · 2.2 kg below median
Cells 96 · 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 15 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 411 W guaranteed
Degradation 1.00 % 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
-0.290 %/°C against a segment median of -0.290
-

Alternatives

All SunKean panels
Filter these
Size
Panel Power Eff. Temp. Weight Difference
SunKean SKT470M12-96D3 470 W 23.52% -0.290 21.5 kg You are here
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +40 W, cooler, +1.5 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +25 W, cooler, +1.3 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +35 W, cooler, +1.2 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +20 W, cooler, +1.0 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +30 W, cooler, +1.0 pp
CIPRO-TN9C54M-500W 500 W 24.50% -0.260 21.4 kg +30 W, cooler, +1.0 pp
SKT440M12-96D4 440 W 22.02% -0.260 21.5 kg -30 W, cooler, -1.5 pp
SKT445M12-96D4 445 W 22.27% -0.260 21.5 kg -25 W, cooler, -1.2 pp
SKT450M12-96D4 450 W 22.52% -0.260 21.5 kg -20 W, cooler, -1.0 pp
SKT455M12-96D4 455 W 22.77% -0.260 21.5 kg -15 W, cooler, -0.8 pp
SKT460M12-96D4 460 W 23.02% -0.260 21.5 kg -10 W, cooler, -0.5 pp
SKT465M12-96D3 465 W 23.27% -0.290 21.5 kg -0.2 pp

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Common questions

6 answered
What is the warranty on SunKean SKT450~470M12-96D3 panels?
The SKT450~470M12-96D3 series comes with a 15-year product warranty covering defects and physical damage, and a 30-year linear power warranty. This means the manufacturer guarantees a defined minimum power output level for 30 years. A long power warranty is a key factor when calculating ROI, providing predictable energy yield over several decades.
Are SunKean SKT450~470M12-96D3 panels suitable for roofs with chimneys and dormers?
Yes. The half-cut cell design in the 96-cell layout makes the SKT450~470M12-96D3 modules more resilient to partial shading than older full-cell designs. Shading on one section of the module has a smaller impact on the total output of the panel. This is a significant advantage in residential installations where roofs often feature chimneys, dormers, or nearby trees.
What does N-type TOPCon technology in the SKT450~470M12-96D3 series offer compared to older PERC panels?
N-type TOPCon cells feature lower initial degradation (LID) and slower long-term power loss compared to standard PERC cells. In practice, this translates to higher energy yield over the full lifespan of the installation. The SKT450~470M12-96D3 series reaches up to 470 Wp in a compact 96-cell layout, delivering better efficiency per square meter than typical PERC modules of similar dimensions.
Does the bifacial design of the SKT450~470M12-96D3 make sense on a regular tiled roof?
The bifacial gain — generating power from the rear side of the module — is most effective with a light-colored surface beneath and sufficient clearance between the panel and the roof. On dark roof tiles, the gain will be minimal. However, on light-colored metal roofs, ground-mount systems with white gravel, or facade installations, the SKT450~470M12-96D3 genuinely benefits from reflected light, increasing overall energy output.
How many SunKean SKT450~470M12-96D3 panels do I need for a 10 kWp residential system?
With a maximum module power of 470 Wp, you need approximately 22 panels to reach 10 kWp (22 × 470 W = 10,340 W). The exact count depends on which power variant within the series you choose — modules range from 450 to 470 Wp. The final system design should also account for available roof area, orientation, and local solar irradiance conditions.
Does the double-glass construction of SKT450~470M12-96D3 modules improve durability in demanding climates?
Yes. The glass-glass construction replaces the rear backsheet film with tempered glass, making SKT450~470M12-96D3 modules more resistant to moisture ingress, PID (potential-induced degradation), and mechanical loads from snow and wind. In climates with significant temperature swings and high humidity, this is a meaningful advantage over conventional backsheet modules.
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