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Horay Solar vs Hyundai - solar panel manufacturer comparison

Horay Solar
China Founded 2010 Tier 1
Read the Horay Solar review
VS
Hyundai
South Korea Founded 2004 Tier 1
Read the Hyundai review
At a glance

Horay Solar has the broader catalog (182 vs 65 models). Hyundai leads on peak efficiency at 23.40%.

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
182 65
Highest power
720 Wp 640 Wp
Best efficiency
23.3% 23.4%
Average efficiency
22.5% 21.5%
Bifacial share
67% 66%
Average warranty
30 yrs 27 yrs
01

The two companies

Company facts, not datasheet figures
Horay Solar

Horay Solar is an integrated photovoltaic company specializing in the R&D, production, and sales of solar modules and solar power systems. They are committed to globalization and offer standard and customized solar module solutions. The company's products are exported globally, providing efficient clean energy...

Founded
2010
Headquarters
Wuxi, Jiangsu Province, China
Annual capacity
2.5 GW/year
Employees
400
Tier 1 bankable
Yes
Hyundai

HD Hyundai Energy Solutions is a global provider of solar cells and modules, offering solutions for residential, commercial, and utility-scale projects. They provide monofacial, bifacial, and shingled PV modules, along with inverters and various PV solutions. The company is committed to developing next-generation...

Founded
2004
Headquarters
Seongnam-si, South Korea
Annual capacity
1.35 GW/year
Employees
206
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric Horay Solar Hyundai
Catalog & Power
Panel Models 182+117 65
Max Power 720 W+80 W 640 W
Avg Power 536 W+94 W 442 W
Efficiency
Max Efficiency 23.30% 23.40%+0.10 pp
Avg Efficiency 22.46%+0.97 pp 21.49%
Reliability & Warranty
Avg Temp Coefficient -0.280%/°C+0.020 -0.300%/°C
Bifacial Share 122 (67%)+1 pp 43 (66%)
Avg Warranty 30.0 yrs+2.6 yr 27.4 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

Horay Solar skews to higher efficiency: 14% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Horay Solar offers more 600W+ panels (20% of lineup)

Horay Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (56%)

Hyundai cell technology
Share of their models by cell architecture

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

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

Horay Solar is a Chinese photovoltaic module manufacturer founded in 2010 and headquartered in Wuxi, Jiangsu Province. The company achieved BNEF Tier 1 bankability status for the first time in Q1 2025 and reports an annual production capacity of approximately 2.5 GW. Hyundai Energy Solutions, now operating as HD Hyundai Energy Solutions, is a South Korean manufacturer whose solar business traces back to 2004 under Hyundai Heavy Industries; it was restructured as a standalone entity in 2016. Hyundai also holds BNEF Tier 1 status and reports a production capacity in the range of 1.4 GW per year, with its manufacturing base concentrated in South Korea. On institutional footprint, Hyundai's longer track record and association with one of Korea's largest industrial conglomerates gives it a stronger standing with project finance lenders and established installers globally.

Horay Solar's catalog covers residential rooftops, commercial arrays, and larger industrial installations, with its current lineup centered on N-type TOPCon technology in both standard and bifacial configurations, including dual-glass formats suited to ground-mount and agrivoltaic use. Hyundai Energy Solutions organizes its residential offering into two primary series - the XG Series for standard rooftop installations and the bifacial YH Series for residential or small commercial ground-mount applications - with newer product lines incorporating N-type TOPCon cells alongside its established PERC base. Both manufacturers have aligned their primary output with the industry-wide shift toward N-type cell architectures in recent generations.

For a typical residential or light-commercial buyer in 2025, Hyundai Energy Solutions holds a modest edge in brand recognition, warranty terms (25 years on both product and performance), and depth of financed project history. Horay Solar is a credible alternative, particularly for volume buyers comfortable with a newer BNEF entrant; its 2.5 GW capacity suggests meaningful scale, but independent long-term field data remains more limited. Neither brand operates at the volume tier of the largest Chinese manufacturers, so the final choice will often hinge on installer relationships and delivered pricing rather than any decisive performance difference.

Generated by Claude Sonnet · 2026-06-12

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 42 Hyundai 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.