Skip to main content
Manufacturer review

YS Solar panels, read off the datasheets

Guangdong Yaosheng Solar Technology Co., Ltd. (YS SOLAR) is a national high-tech enterprise specializing in the R&D, production, sales, and service of photovoltaic and solar thermal products. The company is a wholly-owned subsidiary of Guangdong Yaosheng-Yifang Group. YS Solar has become a...

Everything below is computed from those 5 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where YS Solar does not publish a figure, it is left out of the average rather than assumed.

Panels
5
models in the database
Average efficiency
20.4%
across the catalogue
Best efficiency
21.0%
their strongest module
Power range
330-350 Wp
smallest to largest
Bifacial share
0%
0 dual-sided models
Average warranty
- years
guaranteed output term
01

The top of the range

The leaders of YS Solar'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.

02

What the catalogue is made of

Cell technology across the market

Shares are of the 5 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
Unknown accounts for 100.0% of the catalogue - 5 of 5 modules.
Efficiency spread share of the catalogue
03

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.

Where it is thin
  • Average efficiency of 20.4% is below the industry leading edge
  • Limited bifacial panel options
  • No high-power panels (500W+) available for commercial use
  • Limited adoption of latest cell technologies (TOPCon/HJT)
04

In short

YS Solar: YS Solar is a solid option, offering 5 panels suitable for residential installations. With an average efficiency of 20.4% and top models reaching 21.0%, their panels deliver competitive performance.
Common questions
Is YS Solar a good solar panel manufacturer?
YS Solar offers 5 solar panel models with an average efficiency of 20.4%. Check their full panel lineup on ComparePV to find the best model for your needs.
What types of solar panels does YS Solar make?
YS Solar manufactures panels ranging from 330W to 350W, covering both residential and commercial applications. Their portfolio includes Unknown (100%) cell technologies.
How efficient are YS Solar solar panels?
YS Solar panels have an average efficiency of 20.4%, with their most efficient model reaching 21.0%. This puts them at a solid mid-range level in the current market.
Are YS Solar panels good for residential use?
YS Solar 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.
05

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.