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AUSTA ENERGY vs Hyundai - solar panel manufacturer comparison

AUSTA ENERGY
India Founded 2015
Read the AUSTA ENERGY review
VS
Hyundai
South Korea Founded 2004 Tier 1
Read the Hyundai review
At a glance

Hyundai has the broader catalog (65 vs 58 models). AUSTA ENERGY leads on peak efficiency at 23.50%.

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
58 65
Highest power
730 Wp 640 Wp
Best efficiency
23.5% 23.4%
Average efficiency
21.9% 21.5%
Bifacial share
62% 66%
Average warranty
30 yrs 27 yrs
01

The two companies

Company facts, not datasheet figures
AUSTA ENERGY

AUSTA Energy is an Indian solar panel manufacturer based in Surat, Gujarat. The company produces monocrystalline and polycrystalline solar modules for residential and commercial applications, focusing on the domestic Indian market and select export markets.

Founded
2015
Headquarters
Surat, India
Annual capacity
1 GW/year
Employees
200
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 AUSTA ENERGY Hyundai
Catalog & Power
Panel Models 58 65+7
Max Power 730 W+90 W 640 W
Avg Power 571 W+128 W 442 W
Efficiency
Max Efficiency 23.50%+0.10 pp 23.40%
Avg Efficiency 21.85%+0.36 pp 21.49%
Reliability & Warranty
Avg Temp Coefficient -0.295%/°C+0.005 -0.300%/°C
Bifacial Share 36 (62%) 43 (66%)+4 pp
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

AUSTA ENERGY skews to higher efficiency: 7% of lineup is 23%+

Power spread
Share of each catalogue in every power band

AUSTA ENERGY offers more 600W+ panels (38% of lineup)

AUSTA ENERGY cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (55%)

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...

AUSTA ENERGY and HD Hyundai Energy Solutions represent two distinct points on the solar manufacturing spectrum. AUSTA ENERGY, headquartered in India and founded in 2015, is a relatively young manufacturer with a reported production capacity of 1 GW and a workforce of around 200 employees; it does not currently hold Tier 1 bankable status and is not listed on any public stock exchange. Hyundai Energy Solutions, by contrast, is a South Korean manufacturer founded in 2004 with 1.35 GW of annual production capacity, confirmed Tier 1 bankable certification, and a listing on the Korea Stock Exchange - giving it a considerably stronger institutional footprint and easier access to project financing from risk-averse lenders.

Looking at their portfolios, the two companies serve somewhat different market segments. AUSTA's lineup skews toward high-output formats, averaging 570.7 Wp per panel with a maximum of 730 Wp, and posts an average module efficiency of 21.85% peaking at 23.5%, driven primarily by N-type cell technology across 46.6% of its 58-panel catalogue. Some 62.1% of its modules are bifacial, and the company backs them with an average 30-year product warranty - making this range a plausible fit for utility-scale and large commercial ground-mount arrays where raw wattage and long coverage periods matter. Hyundai's range centers on a lower average output of 442.3 Wp (maximum 640 Wp), with average efficiency of 21.49% and a ceiling of 23.4%, built around heterojunction (HJT) technology at 38.5% of its 65-panel catalogue. Its bifacial share of 66.2% is marginally higher than AUSTA's, though its average warranty of 27.4 years trails slightly, and its more moderate wattage range aligns better with premium residential and mid-scale commercial rooftop projects.

For a typical buyer in 2025, Hyundai's Tier 1 bankable status is the decisive practical advantage - project lenders and EPC contractors routinely require it as a baseline threshold, making Hyundai the lower-risk default for any financed installation. AUSTA's higher wattage ceiling and longer warranty are genuine merits for buyers in markets where bankability requirements are less stringent, but its lack of Tier 1 recognition remains a meaningful barrier for internationally financed projects. Where financing constraints do not apply and the buyer can independently assess manufacturer risk, the two are more comparable than their reputational gap might otherwise suggest.

Generated by Claude Sonnet · 2026-05-11

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 3 AUSTA ENERGY offers · See 38 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.