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Luxor Solar vs Sharp - solar panel manufacturer comparison

Luxor Solar
Germany Founded 2007
Read the Luxor Solar review
VS
Sharp
Japan Founded 1912 Tier 1
Read the Sharp review
At a glance

Luxor Solar has the broader catalog (121 vs 19 models). Luxor Solar leads on peak efficiency at 24.12%. Luxor Solar leans bifacial (69% 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
121 19
Highest power
720 Wp 740 Wp
Best efficiency
24.1% 23.8%
Average efficiency
22.2% 22.2%
Bifacial share
69% 53%
Average warranty
28 yrs 28 yrs
01

The two companies

Company facts, not datasheet figures
Luxor Solar
Founded
2007
Headquarters
Stuttgart, Germany
Sharp

Sharp Corporation is a Japanese electronics company founded in 1912. It operates globally, offering a wide range of products including consumer electronics, home appliances, energy solutions, and business solutions. Since 2016, it has been majority-owned by Foxconn.

Founded
1912
Headquarters
Sakai, Osaka Prefecture, Japan
Annual capacity
15.4 GW/year
Employees
40,123
Listed
TYO: 6753
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric Luxor Solar Sharp
Catalog & Power
Panel Models 121+102 19
Max Power 720 W 740 W+20 W
Avg Power 509 W 576 W+67 W
Efficiency
Max Efficiency 24.12%+0.30 pp 23.82%
Avg Efficiency 22.19% 22.20%+0.00 pp
Reliability & Warranty
Avg Temp Coefficient -0.301%/°C -0.300%/°C+0.001
Bifacial Share 83 (69%)+16 pp 10 (53%)
Avg Warranty 28.0 yrs+0.4 yr 27.6 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

Sharp skews to higher efficiency: 32% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Sharp offers more 600W+ panels (37% of lineup)

Luxor Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>HJT</strong> (38%)

Sharp cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>HJT</strong> (37%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

Luxor Solar is a German manufacturer founded in 2007 and headquartered in Stuttgart. It operates as a mid-tier European brand, selling modules in over 85 countries and earning a Top Brand PV designation in Germany for 2024. The company's production relies on sourcing from Asian factories rather than running large-scale captive manufacturing, which limits its footprint on international Tier 1 bankability lists - available search results do not confirm a current Bloomberg NEF Tier 1 listing for Luxor. Sharp is a substantially older and larger institution: the Japanese electronics giant began solar cell research in 1959 and launched mass production in 1963, making it one of the founding names in commercial photovoltaics. By 2010 Sharp led the global solar industry by revenue, and it retains Tier 1 bankable status today, backed by the financial standing of Sharp Corporation. On institutional depth and brand longevity, Sharp holds a clear historical advantage, though its current manufacturing scale in solar is a fraction of what it was at its peak.

Luxor's contemporary catalog leans on its Eco Line series, which incorporates both TOPCon and HJT cell technology, targeting premium residential and small commercial rooftop installations across Europe. The brand's European distribution network and German engineering reputation make it a credible choice for installers in that region, even though it lost CEC approval in Australia and has a limited presence elsewhere. Sharp's current panel range spans roughly 410 W to 740 W and draws on a mixed technology portfolio that includes HJT, PERC, and TOPCon variants, with HJT representing its premium tier. Sharp's active sales, however, are concentrated in Japan and select Asian markets; panels found in European or North American projects today are in many cases legacy units installed before 2013 rather than current product.

For a buyer in Europe seeking a contemporary module with active local support, Luxor is the more practical option despite its smaller institutional profile. For buyers in Japan or Southeast Asia, Sharp remains a well-supported and bankable choice with genuine premium-tier HJT offerings. Outside those respective home regions, neither brand competes with the scale and supply-chain depth of leading Chinese manufacturers, so the choice between the two is largely a regional distribution question rather than a technology one.

Generated by Claude Sonnet · 2026-06-13

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 9 Luxor Solar offers · See 6 Sharp 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.