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Manufacturer review

SunKean panels, read off the datasheets

SUNKEAN specializes in providing sustainable energy connection solutions to global customers. They offer a range of products including solar cables, wire harnesses, and related connectors for photovoltaic, energy storage, and charging sectors. As of 2025, SUNKEAN employs over 200 people and operates...

Everything below is computed from those 57 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where SunKean does not publish a figure, it is left out of the average rather than assumed.

Panels
57
models in the database
Average efficiency
21.2%
across the catalogue
Best efficiency
23.5%
their strongest module
Power range
110-700 Wp
smallest to largest
Bifacial share
77%
44 dual-sided models
Average warranty
29 years
guaranteed output term
01

The top of the range

The leaders of SunKean's own catalogue on the two figures a specification sheet leads with. Neither is a verdict: the most efficient module in a range is rarely the one that suits a given roof.

Most efficient module efficiency
1 SKT470M12-96D3 Monocrystalline bifacial 470 Wp 23.5% 2 SKT465M12-96D3 Monocrystalline bifacial 465 Wp 23.3% 3 SKT450M10-108D5 Monocrystalline bifacial 450 Wp 23.0% 4 SKT460M12-96D4 Monocrystalline bifacial 460 Wp 23.0% 5 SKT460M12-96D3 Monocrystalline bifacial 460 Wp 23.0%
Sort the whole catalogue by efficiency
Highest power nameplate output
1 SKT700M12-132D5 Monocrystalline bifacial 22.5% 700 Wp 2 SKT695M12-132D5 Monocrystalline bifacial 22.4% 695 Wp 3 SKT690M12-132D5 Monocrystalline bifacial 22.2% 690 Wp 4 SKT685M12-132D5 Monocrystalline bifacial 22.1% 685 Wp 5 SKT680M12-132D5 Monocrystalline bifacial 21.9% 680 Wp
Sort the whole catalogue by power
02

By what the array is for

Three cuts of the same catalogue, each ordered by efficiency inside its band. An empty column means the brand does not build for that case.

For a house roof 380-460 Wp
1 SKT450M10-108D5 Monocrystalline bifacial 450 Wp 23.0% 2 SKT460M12-96D4 Monocrystalline bifacial 460 Wp 23.0% 3 SKT460M12-96D3 Monocrystalline bifacial 460 Wp 23.0% 4 SKT445M10-108D5 Monocrystalline bifacial 445 Wp 22.8% 5 SKT455M12-96D4 Monocrystalline bifacial 455 Wp 22.8%
For a commercial array 500 Wp and up
1 SKT700M12-132D5 Monocrystalline bifacial 700 Wp 22.5% 2 SKT695M12-132D5 Monocrystalline bifacial 695 Wp 22.4% 3 SKT690M12-132D5 Monocrystalline bifacial 690 Wp 22.2% 4 SKT685M12-132D5 Monocrystalline bifacial 685 Wp 22.1% 5 SKT680M12-132D5 Monocrystalline bifacial 680 Wp 21.9%
For a ground mount dual-sided
1 SKT470M12-96D3 Monocrystalline bifacial 470 Wp 23.5% 2 SKT465M12-96D3 Monocrystalline bifacial 465 Wp 23.3% 3 SKT450M10-108D5 Monocrystalline bifacial 450 Wp 23.0% 4 SKT460M12-96D4 Monocrystalline bifacial 460 Wp 23.0% 5 SKT460M12-96D3 Monocrystalline bifacial 460 Wp 23.0%
03

What the catalogue is made of

Cell technology across the market

Shares are of the 57 modules in the database, counted once each. A power ladder of one module counts as its rungs, which is why a large catalogue is not the same as a wide one.

Cell technology share of the catalogue
TOPCon 38.6% 22 HJT 24.6% 14 PERC 22.8% 13 N-type 14.0% 8
TOPCon accounts for 38.6% of the catalogue - 22 of 57 modules.
Efficiency spread share of the catalogue
<20% 15.8% 9 20-21% 12.3% 7 21-22% 28.1% 16 22-23% 35.1% 20 23%+ 8.8% 5
04

Strengths and gaps

Both lists are derived from the figures above rather than written about the brand. A gap here is a gap in what is published, which is not always a gap in what is built.

What this catalogue is good at
  • Solid portfolio of 57 panels
  • High-efficiency panels available (up to 23.5%)
  • Strong bifacial lineup - 77% of portfolio supports dual-sided generation
  • Strong warranty coverage averaging 29 years
  • High-power panels available (up to 700W) for commercial applications
05

In short

SunKean: SunKean is an industry leader in efficiency, offering 57 panels suitable for both residential and commercial buyers. With an average efficiency of 21.2% and top models reaching 23.5%, their panels deliver competitive performance.
Common questions
Is SunKean a good solar panel manufacturer?
SunKean offers 57 solar panel models with an average efficiency of 21.2%. Check their full panel lineup on ComparePV to find the best model for your needs.
What types of solar panels does SunKean make?
SunKean manufactures panels ranging from 110W to 700W, covering both residential and commercial applications. Their portfolio includes TOPCon (39%), HJT (25%), PERC (23%) cell technologies.
How efficient are SunKean solar panels?
SunKean panels have an average efficiency of 21.2%, with their most efficient model reaching 23.5%. This puts them among the industry leaders in the current market.
Does SunKean make bifacial solar panels?
Yes, SunKean offers 44 bifacial panels, representing 77% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
What warranty does SunKean offer on their solar panels?
SunKean panels come with an average performance warranty of 29 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels.
Are SunKean panels good for residential use?
SunKean offers panels in the residential-friendly 380-460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications.
Does SunKean use TOPCon technology?
Yes, SunKean has adopted TOPCon (Tunnel Oxide Passivated Contact) cell technology in part of their portfolio. TOPCon cells offer higher efficiency and better temperature performance compared to older PERC technology, making them a strong choice for maximizing energy production.
06

Compared with

Build your own

A brand comparison weighs the two catalogues against each other - what each builds, at what efficiency, and how deep the range goes.

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