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Hyundai vs Kingdom - solar panel manufacturer comparison

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

Hyundai has the broader catalog (65 vs 3 models). Hyundai leads on peak efficiency at 23.40%. Hyundai leans bifacial (66% 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 3
Highest power
640 Wp 590 Wp
Best efficiency
23.4% 22.8%
Average efficiency
21.5% 22.5%
Bifacial share
66% 0%
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
Kingdom

Kingdom Solar (also known as KDM Kingdom Solar) is a Chinese solar module manufacturer based in Hefei, Anhui Province. The company produces monocrystalline solar panels for residential and commercial applications.

Founded
2010
Headquarters
Hefei, China
Annual capacity
1 GW/year
Employees
100
02

Catalogue against catalogue

Averages over every model in the database
Metric Hyundai Kingdom
Catalog & Power
Panel Models 65+62 3
Max Power 640 W+50 W 590 W
Avg Power 442 W 533 W+91 W
Efficiency
Max Efficiency 23.40%+0.60 pp 22.80%
Avg Efficiency 21.49% 22.46%+0.97 pp
Reliability & Warranty
Avg Temp Coefficient -0.300%/°C -0.290%/°C+0.010
Bifacial Share 43 (66%)+66 pp 0 (0%)
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

Hyundai skews to higher efficiency: 6% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Hyundai offers more 600W+ panels (5% of lineup)

Hyundai cell technology
Share of their models by cell architecture

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

Kingdom 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...

Hyundai Energy Solutions is the solar division of HD Hyundai, a South Korean industrial conglomerate with decades of global manufacturing history. The brand entered the solar market in the early 2000s and has built a broad international distribution network, particularly in North America, Europe, and Australia. While its Tier 1 BloombergNEF status has not been confirmed through the current round of public disclosures, Hyundai's corporate parentage and long track record mean it is widely regarded by lenders and project developers as a bankable choice. Zhejiang Kingdom Solar Energy Technic, headquartered in China's Zhejiang province, operates at an approximate annual production capacity of around 1 GW, positioning it firmly in the mid-tier segment of Chinese manufacturers. Kingdom Solar has limited independent review coverage and no verified Tier 1 or BNEF listing found at time of writing, which makes it a harder sell for project-financed or institutionally backed installations. Hyundai carries the clearly stronger institutional footprint between the two.

On the product side, Hyundai Energy Solutions has completed a transition to N-Type TOPCon cell technology, with residential lines such as the NF(BK) series reaching efficiency figures in the low-to-mid 22% range and a commercial-scale module exceeding 640 W. The brand offers a 30-year performance warranty and earned PVEL PQP Top Performer recognition in 2025, which is a meaningful third-party quality signal. Kingdom Solar's publicly available datasheets show a 182-cell half-cut format in the 530-550 W range, suited to commercial and light utility ground-mount projects, though the cell technology underpinning those panels could not be independently confirmed from available sources as either PERC or TOPCon.

For most buyers in 2025, Hyundai Energy Solutions is the safer default: it combines verifiable third-party quality credentials, a mature warranty backstop from a large parent corporation, and a clearly documented technology roadmap. Kingdom Solar may appeal to cost-sensitive commercial buyers comfortable with a less-audited supply chain, but the absence of independent performance data and Tier 1 recognition makes it harder to recommend for any project where bankability matters.

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 38 Hyundai offers · See 3 Kingdom 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.