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Gokin vs Sharp - solar panel manufacturer comparison

Gokin
Headquarters not published
Read the Gokin review
VS
Sharp
Japan Founded 1912 Tier 1
Read the Sharp review
At a glance

Gokin has the broader catalog (44 vs 19 models). Gokin leads on peak efficiency at 24.50%. Sharp leans bifacial (53% 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
44 19
Highest power
780 Wp 740 Wp
Best efficiency
24.5% 23.8%
Average efficiency
23.6% 22.2%
Bifacial share
11% 53%
Average warranty
30 yrs 28 yrs
01

The two companies

Company facts, not datasheet figures
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 Gokin Sharp
Catalog & Power
Panel Models 44+25 19
Max Power 780 W+40 W 740 W
Avg Power 517 W 576 W+59 W
Efficiency
Max Efficiency 24.50%+0.68 pp 23.82%
Avg Efficiency 23.58%+1.38 pp 22.20%
Reliability & Warranty
Avg Temp Coefficient -0.260%/°C+0.040 -0.300%/°C
Bifacial Share 5 (11%) 10 (53%)+41 pp
Avg Warranty 30.0 yrs+2.4 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

Gokin skews to higher efficiency: 82% of lineup is 23%+

Power spread
Share of each catalogue in every power band

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

Gokin cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>Back Contact</strong> (100%)

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...

Gokin Solar is a Chinese photovoltaic company headquartered in Zhuhai, Guangdong, founded in 2019. Despite its young age it has scaled rapidly through a vertically integrated supply chain spanning ingots, wafers, cells and modules across four production bases, and industry trackers report it entering the Q1 2026 PV ModuleTech Bankability Ratings as a Tier 1 manufacturer. Sharp, by contrast, is a long-established Japanese electronics group based in Osaka that began solar cell research in 1959 and started mass production in 1963, making it one of the pioneers of the industry; it has also been recognized as a Tier 1 bankable brand. Sharp's institutional pedigree and decades of track record give it the stronger historical footprint, while Gokin's footprint is newer but backed by aggressive, large-scale manufacturing investment.

In terms of product focus, Gokin has concentrated heavily on back-contact (BC) module technology through its "Global BC Eco" series, offering a front-side gridless design aimed at premium residential rooftops in markets such as Europe, alongside a utility-scale dual-glass BC module for ground-mount and commercial projects; reported module efficiencies sit in the 23.5 to 24.5 percent range. Sharp's historical lineup covered mono and polycrystalline silicon panels as well as thin-film products, with mono PERC among its more recent mainstream offerings, generally positioned for residential and commercial rooftops rather than utility-scale deployment. Notably, Sharp closed its European solar sales division at the end of March 2025 and no longer markets panels in the UK or Europe, which narrows its current commercial relevance in that region compared with Gokin's active expansion there.

For a typical buyer in 2025, the choice depends heavily on region and technology preference: Gokin is the more forward-looking option for buyers wanting current-generation BC technology and active European sales support, while Sharp's legacy and brand recognition remain relevant mainly in markets where its panels are still sold and serviced, though its reduced regional presence is a practical limitation for European buyers specifically.

Generated by Claude Sonnet 5 · 2026-08-29

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 2 Gokin 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.