Skip to main content
Sunlike Solar Brand review

SKT580M10-144S2

580 Wp N-type Bifacial 2500%
ComparePV verdict

Solid all-round for its segment

Rank 3,920 of 14,005
Compare panels Datasheet PDF
Power (Wp)
580
Typical for its class
Efficiency (%)
22.45
Typical · median 22.45%
Density (Wp/m²)
224.5
Typical · median 224.5
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
30.5
Typical · median 29.5 kg
Warranty (yrs)
30
Typical · median 30 yrs

Sunlike Solar SKT580M10-144S2 photovoltaic modules are the response to the growing market demand for high power density systems, achieving impressive performance thanks to the use of M10 silicon wafers. The construction based on 144 half-cut cells significantly reduces resistance losses, resulting in higher efficiency of the entire system even in partial shade. This series is distinguished by the implementation of multi-busbar (MBB) technology, which not only improves current conduction but also increases the mechanical resistance of the cells to micro-cracks. For investors, maximizing yields from limited space is crucial, and this model achieves it by optimizing energy flow and minimizing thermal losses. This product is perfect for large-scale business projects and ground-mounted solar farms where low LCOE is essential. What sets these panels apart from the competition is their exceptional stability in low-light conditions, directly solving the problem of reduced efficiency during the autumn-winter period. By choosing this solution, the user gains a guarantee of low linear degradation, ensuring the financial security of the investment for years. The solid frame construction and high-transmittance tempered glass make these modules ready for extreme snow and wind loads while maintaining a modern appearance.

Ranking

259 panels in the segment N-type 550-600 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.45% 22.45% Typical 4,620
Power density 224.5 224.5 Typical 4,547
Temperature coefficient -0.290 -0.290 Typical 2,165
Weight per kWp 52.6 52.3 Typical 6,217
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 22.4% efficiency, this panel is on par with typical N-type 550-600W modules
  • At 224.5 W/m² power density, roof space requirements are typical for N-type 550-600W panels
  • At -0.29%/°C, hot weather performance is typical for N-type 550-600W panels
  • At 30.5 kg, weight matches the N-type 550-600W median
  • In the top 33% for efficiency among all N-type panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 580 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.45 % Typical Segment median 22.45%
Vmpp · Impp 42.60 V · 13.62 A Operating point at max power
Voc · Isc 51.47 V · 14.37 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2278×1134×30 mm · 2.58 m² of roof
Weight 30.5 kg Typical Typical · median 29.5 kg
Cells 144 · 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 507 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 580 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 SKT580M10-144S2 580 W 22.45% -0.290 30.5 kg You are here
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg Cooler, lighter, +2.4 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg Cooler, lighter, +2.2 pp
AIKO-A630-MAH72Dw 630 W 24.40% -0.260 32.5 kg +50 W, cooler, +1.9 pp
LR7-60HVHL-550M 550 W 24.40% -0.260 16.3 kg -30 W, lighter, +1.9 pp
JAT60S40-540/LR 540 W 24.40% -0.260 23.5 kg -40 W, lighter, +1.9 pp
LNVU-525M 525 W 20.31% -0.360 27.5 kg -55 W, hotter, -2.1 pp
LNVU-530M 530 W 20.51% -0.360 27.5 kg -50 W, hotter, -1.9 pp
LNVU-535M 535 W 20.70% -0.360 27.5 kg Hotter, -1.8 pp, -5 yr warranty
LNVU-540M 540 W 20.89% -0.360 27.5 kg Hotter, -1.6 pp, -5 yr warranty
LNVU-545M 545 W 21.09% -0.360 27.5 kg Hotter, -1.4 pp, -5 yr warranty
LNVU-550M 550 W 21.28% -0.360 27.5 kg Hotter, -1.2 pp, -5 yr warranty
LNVU-560N 560 W 21.67% -0.290 27.5 kg -20 W, lighter, -0.8 pp
LNVU-565N 565 W 21.86% -0.290 27.5 kg -15 W, lighter, -0.6 pp
LNVU-570N 570 W 22.06% -0.290 27.5 kg -10 W, lighter, -0.4 pp
LNVU-575N 575 W 22.25% -0.290 27.5 kg Lighter
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg +70 W, lighter, +2.8 pp

Found 2326 panels of the same or similar size to this one, within ±10 mm. See them here Found 2368 panels of the same or similar size to this one, within ±25 mm. See them here Found 2382 panels of the same or similar size to this one, within ±50 mm. See them here Found 2547 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
How does the N-type cell technology in the Sunlike Solar SKT580M10-144S2 differ from standard P-type cells?
N-type cells offer lower light-induced degradation (LID) and higher efficiency under low-light conditions compared to conventional P-type cells. Thanks to a purer silicon structure, the SKT580M10-144S2 handles high summer temperatures better and generates more energy in autumn and winter, which meaningfully increases the annual energy yield from the same roof or ground area.
What does it mean that the SKT580M10-144S2 panel is bifacial, and is it worth the extra cost?
Bifacial construction allows the module to capture sunlight reflected off the ground on its rear side as well, which over a bright surface such as white gravel or snow can boost energy production by several percent or more. This works best on ground-mount solar farms and elevated racking systems with light access underneath, where the extra yield is most noticeable.
What warranty comes with the Sunlike Solar SKT580M10-144S2 panels?
The manufacturer provides a 15-year product warranty covering material and workmanship defects, plus a 30-year linear power output warranty. This means that even after three decades of operation, the panel should retain a significant portion of its original rated power, giving investors long-term financial security for their project.
Is the 580 Wp panel with half-cut and multi-busbar technology suitable for large commercial installations?
Yes, the high unit power of 580 Wp combined with a 144 half-cut cell design and multi-busbar technology makes the SKT580M10-144S2 series especially suited to solar farms and commercial installations where a low LCOE matters. Fewer modules are needed to reach a given installation capacity, which reduces mounting, wiring, and racking costs.
Does multi-busbar technology in Sunlike Solar panels reduce the risk of cell microcracks?
Yes, multi-busbar (MBB) technology distributes current through a greater number of thin wires instead of a few wide ribbons, improving electrical conductivity while also increasing the cells' mechanical flexibility. This helps the panel better withstand thermal stress and mechanical loads during transport and installation, lowering the risk of microcracks and extending system lifespan.
Who manufactures the Sunlike Solar SKT580M10-144S2 panels, and is it a reliable supplier?
Sunlike Solar is a photovoltaic module manufacturer based in China, using M10 silicon wafers combined with N-type cells and multi-busbar technology. Chinese manufacturers currently supply the majority of PV panels sold globally, and the robust frame construction, tempered high-transmittance glass, and long-term product warranty indicate the product is built to meet European market demands, including resistance to snow and wind loads.
Add to compare