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ASM vs AUSTA ENERGY - solar panel manufacturer comparison

ASM
Australia Founded 2009
Read the ASM review
VS
AUSTA ENERGY
India Founded 2015
Read the AUSTA ENERGY review
At a glance

AUSTA ENERGY has the broader catalog (58 vs 1 models). AUSTA ENERGY leads on peak efficiency at 23.50%. AUSTA ENERGY leans bifacial (62% 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
1 58
Highest power
170 Wp 730 Wp
Best efficiency
16.0% 23.5%
Average efficiency
16.0% 21.9%
Bifacial share
0% 62%
Average warranty
- 30 yrs
01

The two companies

Company facts, not datasheet figures
ASM

Australian Solar Manufacturing (ASM) is a small Australian solar panel assembler that produces crystalline monocrystalline modules domestically using components sourced from Germany, Japan, the USA, and China. The company focuses on providing locally assembled PV modules tailored to Australian conditions, supporting...

Founded
2009
Headquarters
Hallam, Victoria, Australia
Employees
1-10
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
02

Catalogue against catalogue

Averages over every model in the database
Metric ASM AUSTA ENERGY
Catalog & Power
Panel Models 1 58+57
Max Power 170 W 730 W+560 W
Avg Power 170 W 571 W+401 W
Efficiency
Max Efficiency 16.00% 23.50%+7.50 pp
Avg Efficiency 16.00% 21.85%+5.85 pp
Reliability & Warranty
Avg Temp Coefficient -0.438%/°C -0.295%/°C+0.143
Bifacial Share 0 (0%) 36 (62%)+62 pp
Avg Warranty - 30.0 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)

ASM cell technology
Share of their models by cell architecture
AUSTA ENERGY cell technology
Share of their models by cell architecture

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

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

ASM, listed on the ENF Solar panel directory as Australian Solar Manufacturing Pty Ltd, is a small Australian solar manufacturer with a catalog that - based on publicly available datasheets - covers older, lower-wattage monocrystalline modules in the 170-200 W range. Its production scale, founding date, and institutional standing are not well documented in industry sources, and no BloombergNEF Tier 1 bankability designation has been confirmed through available search results. AUSTA ENERGY, operating under the Ningbo Austa Solar Tech and Zhejiang Austa Green Energy Technology banners, is a Chinese manufacturer founded in 2009 and headquartered in Ningbo. It achieved BloombergNEF Tier 1 PV Module Manufacturer status in 2023, a designation that requires financing participation in at least six independent non-recourse bank-funded projects, and maintained that standing into 2024. Austa has stated production capacity of approximately 1 GW at its Ningbo base and has announced a planned 2 GW expansion in Yiwu, Zhejiang. On institutional footprint, Austa Energy is clearly the more established and bankable of the two.

Where ASM's publicly documented product lineup appears limited to an older generation of panels, Austa Energy offers a broader family spanning residential, commercial-and-industrial, and utility-scale segments, with power outputs ranging from roughly 410 to 705 Wp. Search results confirm that Austa's portfolio includes monocrystalline bifacial modules with TOPCon and N-type cell technology, which places it in line with the mainstream cell technology transition that now dominates Tier 1 production. The company also offers hybrid inverters and integrated energy storage systems, positioning itself as a one-stop provider for installers who want a single supply relationship.

For a typical buyer in 2025 - whether a residential installer seeking bankable equipment or a developer needing documented financing support - Austa Energy is the more defensible choice. Its Tier 1 status, current high-wattage TOPCon lineup, and documented production scale give it clear advantages over ASM, which lacks comparable public evidence of scale or bankability. Buyers considering ASM should independently verify the company's current operational status and product availability before committing.

Generated by Claude Sonnet · 2026-06-19

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

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.