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Gamko New Energy vs QN-SOLAR - solar panel manufacturer comparison

Gamko New Energy
China Founded 2008
Read the Gamko New Energy review
VS
QN-SOLAR
China Founded 2014
Read the QN-SOLAR review
At a glance

Gamko New Energy has the broader catalog (255 vs 0 models). Gamko New Energy leans bifacial (81% of lineup).

Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.

Panel models
255 0
Highest power
750 Wp 0 Wp
Best efficiency
24.1% -
Average efficiency
22.0% -
Bifacial share
81% 0%
Average warranty
30 yrs -
01

The two companies

Company facts, not datasheet figures
Gamko New Energy

Gamko New Energy is a professional solar module manufacturer with a 10-year experience in production and quality control since 2008. They also provide technical services for solar power plants, including design, installation, and maintenance. In 2018, their production capacity reached 2GW.

Founded
2008
Headquarters
Nantong, Jiangsu, China
Annual capacity
1.2 GW/year
Employees
201-300
QN-SOLAR

QN-SOLAR (Qn-SOLAR PV Limited) is a China-based integrated photovoltaic manufacturer with six production bases across China, specializing in N-TOPCon solar cells and modules. The company officially launched its global business in 2022 and has expanded into upstream and downstream PV production, reaching a combined...

Founded
2014
Headquarters
Shanghai, China
Annual capacity
30-40 GW/year
Employees
5000-10000
02

Catalogue against catalogue

Averages over every model in the database
Metric Gamko New Energy QN-SOLAR
Catalog & Power
Panel Models 255+255 0
Max Power 750 W+750 W 0 W
Avg Power 500 W+500 W 0 W
Efficiency
Max Efficiency 24.14% -
Avg Efficiency 22.03% -
Reliability & Warranty
Avg Temp Coefficient -0.332%/°C -
Bifacial Share 207 (81%)+81 pp 0 (0%)
Avg Warranty 30.0 yrs -

An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.

03

What each of them builds

Cell technology across the market
Efficiency spread
Share of each catalogue in every efficiency band

Gamko New Energy skews to higher efficiency: 40% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Gamko New Energy offers more 600W+ panels (23% of lineup)

Gamko New Energy cell technology
Share of their models by cell architecture

Dominant cell tech: TOPCon (57%)

QN-SOLAR cell technology
Share of their models by cell architecture
04

The flagships

Highest-power models from each brand
QN-SOLAR all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...
06

Other brand comparisons

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Something missing from a catalogue? Both lists are built from the datasheets in the database. If a model is absent, it has not been ingested yet.

Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.