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Neo Solar Power vs Q-Cells - solar panel manufacturer comparison

Neo Solar Power
Taiwan Founded 2005
Read the Neo Solar Power review
VS
Q-Cells
South Korea Founded 1999 Tier 1
Read the Q-Cells review
At a glance

Q-Cells has the broader catalog (89 vs 30 models). Q-Cells leads on peak efficiency at 23.20%. Neo Solar Power leans bifacial (67% 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
30 89
Highest power
715 Wp 675 Wp
Best efficiency
23.0% 23.2%
Average efficiency
21.8% 21.2%
Bifacial share
67% 39%
Average warranty
28 yrs 27 yrs
01

The two companies

Company facts, not datasheet figures
Neo Solar Power
Founded
2005
Headquarters
Hsinchu, Taiwan
Q-Cells

Qcells is a renowned global provider of complete energy solutions, specializing in solar cells and modules, energy storage solutions, downstream project business, and energy retail. The company has a strong heritage dating back to its foundation in Germany and has become a leader in technology innovations. As an...

Founded
1999
Headquarters
Seoul, South Korea
Annual capacity
11.2 GW/year
Employees
2000+
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric Neo Solar Power Q-Cells
Catalog & Power
Panel Models 30 89+59
Max Power 715 W+40 W 675 W
Avg Power 535 W+67 W 468 W
Efficiency
Max Efficiency 23.03% 23.20%+0.17 pp
Avg Efficiency 21.79%+0.58 pp 21.21%
Reliability & Warranty
Avg Temp Coefficient -0.320%/°C+0.005 -0.325%/°C
Bifacial Share 20 (67%)+27 pp 35 (39%)
Avg Warranty 27.5 yrs+0.5 yr 27.0 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

Neo Solar Power skews to higher efficiency: 7% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Neo Solar Power offers more 600W+ panels (33% of lineup)

Neo Solar Power cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (67%)

Q-Cells cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (43%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

Neo Solar Power (NSP) was founded in 2005 and is headquartered in Hsinchu, Taiwan. In 2018, NSP merged with Gintech Energy and Solartech Energy to form United Renewable Energy (URE), though the Neo Solar Power brand name has persisted in several markets. At its peak NSP was the largest solar cell producer in Taiwan by capacity, but its global footprint today is modest relative to the Chinese top-tier producers and larger Korean-backed rivals. Hanwha Q CELLS traces its roots to the German Q-Cells AG, founded in 1999 and acquired by South Korea's Hanwha Group in 2012. Q CELLS holds BloombergNEF Tier 1 status and operates what is reported to be the largest solar manufacturing facility in the Western Hemisphere, in Dalton, Georgia, giving it considerably stronger institutional standing - particularly in the North American market.

NSP/URE built its reputation on high-efficiency cell manufacturing, offering p-type PERC products under its Black 21 line and n-type heterojunction cells under the Hello 22 designation, with ongoing development into TOPCon. Its panels are generally positioned toward regional markets in Asia and select project developers elsewhere. Q CELLS, by contrast, addresses a broad spectrum from premium residential rooftops to commercial and utility-scale ground mounts. Its flagship lines are built around the proprietary Q.ANTUM NEO platform - a TOPCon-based technology - delivering module efficiencies reaching roughly 22.5%. In 2025, Q CELLS also secured IEC and UL certification for a perovskite-silicon tandem module at 28.6% efficiency, signaling a clear push into next-generation territory.

For most buyers in 2025, particularly in North America or Europe, Q CELLS represents the stronger default choice. Its Tier 1 bankability, domestic US manufacturing, competitive pricing relative to premium rivals, and well-documented 25-year product warranties collectively reduce project risk. Neo Solar Power/URE remains a credible manufacturer with a solid technology heritage, but its lower global brand recognition and more limited distribution network put it at a disadvantage for buyers who depend on readily available installer networks and straightforward project financing.

Generated by Claude Sonnet · 2026-06-16

06

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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.

Shop prices: See 3 Neo Solar Power offers · See 23 Q-Cells offers

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.