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Hyundai vs Powitt Solar - solar panel manufacturer comparison

Hyundai
South Korea Founded 2004 Tier 1
Read the Hyundai review
VS
Powitt Solar
Headquarters not published
Read the Powitt Solar review
At a glance

Hyundai has the broader catalog (65 vs 21 models). Powitt Solar leads on peak efficiency at 23.69%. Powitt Solar leans bifacial (100% 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
65 21
Highest power
640 Wp 720 Wp
Best efficiency
23.4% 23.7%
Average efficiency
21.5% 22.9%
Bifacial share
66% 100%
Average warranty
27 yrs 30 yrs
01

The two companies

Company facts, not datasheet figures
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 Hyundai Powitt Solar
Catalog & Power
Panel Models 65+44 21
Max Power 640 W 720 W+80 W
Avg Power 442 W 636 W+194 W
Efficiency
Max Efficiency 23.40% 23.69%+0.29 pp
Avg Efficiency 21.49% 22.90%+1.41 pp
Reliability & Warranty
Avg Temp Coefficient -0.300%/°C -0.298%/°C+0.002
Bifacial Share 43 (66%) 21 (100%)+34 pp
Avg Warranty 27.4 yrs 30.0 yrs+2.6 yr

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

Powitt Solar skews to higher efficiency: 48% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Powitt Solar offers more 600W+ panels (62% of lineup)

Hyundai cell technology
Share of their models by cell architecture

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

Powitt Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>N-type</strong> (100%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

HD Hyundai Energy Solutions is a South Korean manufacturer headquartered in Seongnam, founded as a spinoff of Hyundai Heavy Industries and operating in its current form since 2016, with a corporate rename to HD Hyundai Energy Solutions in 2023. The company is publicly listed on the Korea Stock Exchange and operates domestic manufacturing facilities, including a solar cell factory of roughly 1.37 GW capacity completed in 2021. Hyundai distributes across Europe, the United States, and Australia through established installer networks. Powitt Solar, by contrast, is a Chinese manufacturer based in Changzhou, Jiangsu, founded around 2007, with a production base in nearby Wuxi and a self-reported cumulative supply of over 5 GW to date. Neither brand currently appears on publicly available BloombergNEF Tier 1 solar module lists, which limits lender confidence for large project-finance transactions. On balance, Hyundai carries the stronger institutional footprint owing to its public listing, international brand recognition, and multi-decade parent-company history.

In terms of product families, Hyundai targets primarily the residential and light-commercial rooftop segment through its XG, YH, and newer NF(BK) series, the last of which uses N-type TOPCon cell technology at the premium end of the lineup. Powitt Solar covers a broader application range from residential through utility-scale, with its current catalog built around N-type bifacial modules across a wide wattage band, making it more naturally suited to ground-mounted and commercial rooftop installations.

For a typical residential buyer in 2025, Hyundai is generally the safer choice - it offers stronger brand recognition, a documented warranty support infrastructure, and a wider installer base in major English-speaking markets. Powitt Solar may appeal to buyers seeking high-wattage bifacial output and extended warranty terms at lower price points, but its limited market presence outside China means independent installer support and long-term service coverage can be harder to verify before committing.

Generated by Claude Sonnet · 2026-06-21

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.

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.