Skip to main content
Manufacturer review

CW Enerji panels, read off the datasheets

CW Enerji is a Turkish solar panel manufacturer and energy solutions provider established in 2010, headquartered in Antalya. The company produces monocrystalline and TopCon N-Type solar panels with an annual capacity of 1.8 GW, and also offers energy storage, EV charging, and...

Everything below is computed from those 15 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where CW Enerji does not publish a figure, it is left out of the average rather than assumed.

Panels
15
models in the database
Average efficiency
20.5%
across the catalogue
Best efficiency
21.4%
their strongest module
Power range
420-550 Wp
smallest to largest
Bifacial share
0%
0 dual-sided models
Average warranty
30 years
guaranteed output term
01

The top of the range

The leaders of CW Enerji'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 CWT465-144MB Monocrystalline 465 Wp 21.4% 2 CWT550-144PM10 Monocrystalline 550 Wp 21.3% 3 CWT460-144MB Monocrystalline 460 Wp 21.1% 4 CWT545-144PM10 Monocrystalline 545 Wp 21.1% 5 CWT455-144MB Monocrystalline 455 Wp 20.9%
Sort the whole catalogue by efficiency
Highest power nameplate output
1 CWT550-144PM10 Monocrystalline 21.3% 550 Wp 2 CWT545-144PM10 Monocrystalline 21.1% 545 Wp 3 CWT540-144PM10 Monocrystalline 20.9% 540 Wp 4 CWT535-144PM10 Monocrystalline 20.7% 535 Wp 5 CWT530-144PM10 Monocrystalline 20.5% 530 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 CWT460-144MB Monocrystalline 460 Wp 21.1% 2 CWT455-144MB Monocrystalline 455 Wp 20.9% 3 CWT450-144MB Monocrystalline 450 Wp 20.7% 4 CWT445-144MB Monocrystalline 445 Wp 20.4% 5 CWT440-144MB Monocrystalline 440 Wp 20.2%
For a commercial array 500 Wp and up
1 CWT550-144PM10 Monocrystalline 550 Wp 21.3% 2 CWT545-144PM10 Monocrystalline 545 Wp 21.1% 3 CWT540-144PM10 Monocrystalline 540 Wp 20.9% 4 CWT535-144PM10 Monocrystalline 535 Wp 20.7% 5 CWT530-144PM10 Monocrystalline 530 Wp 20.5%
03

What the catalogue is made of

Cell technology across the market

Shares are of the 15 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
PERC 100.0% 15
PERC accounts for 100.0% of the catalogue - 15 of 15 modules.
Efficiency spread share of the catalogue
<20% 20.0% 3 20-21% 53.3% 8 21-22% 26.7% 4
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
  • Strong warranty coverage averaging 30 years
  • Large-scale production capacity of 1-2 GW
Where it is thin
  • Average efficiency of 20.5% is below the industry leading edge
  • Limited bifacial panel options
  • Limited adoption of latest cell technologies (TOPCon/HJT)
05

In short

CW Enerji: CW Enerji is a solid option, offering 15 panels suitable for both residential and commercial buyers. With an average efficiency of 20.5% and top models reaching 21.4%, their panels deliver competitive performance.
Common questions
Is CW Enerji a good solar panel manufacturer?
CW Enerji offers 15 solar panel models with an average efficiency of 20.5%. Check their full panel lineup on ComparePV to find the best model for your needs.
What types of solar panels does CW Enerji make?
CW Enerji manufactures panels ranging from 420W to 550W, covering both residential and commercial applications. Their portfolio includes PERC (100%) cell technologies.
How efficient are CW Enerji solar panels?
CW Enerji panels have an average efficiency of 20.5%, with their most efficient model reaching 21.4%. This puts them at a solid mid-range level in the current market.
What warranty does CW Enerji offer on their solar panels?
CW Enerji panels come with an average performance warranty of 30 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 CW Enerji panels good for residential use?
CW Enerji 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.
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.

Manufacturers CW Enerji Jinko Solar Manufacturers CW Enerji JA Solar Manufacturers CW Enerji Trina Solar Manufacturers CW Enerji LONGi Manufacturers CW Enerji Canadian Solar Manufacturers CW Enerji Q-Cells Manufacturers CW Enerji AIKO Manufacturers CW Enerji Hyundai
Elsewhere All CW Enerji panels15 All manufacturers Panel database Market statistics