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ASM vs Rarlon PV Tech - solar panel manufacturer comparison

ASM
Australia Founded 2009
Read the ASM review
VS
Rarlon PV Tech
China
Read the Rarlon PV Tech review
At a glance

Rarlon PV Tech has the broader catalog (52 vs 1 models). Rarlon PV Tech leads on peak efficiency at 21.50%.

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
1 52
Highest power
170 Wp 550 Wp
Best efficiency
16.0% 21.5%
Average efficiency
16.0% 18.3%
Bifacial share
0% 0%
Average warranty
- 25 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
Rarlon PV Tech

Rarlon PV Tech, also known as Rarlon Solar, has specialized in the solar field for over 10 years. They are a professional manufacturer and supplier of green energy products, engaging in the production and installation of solar panels, solar systems, and solar projects. Their products are exported to various countries...

Headquarters
Ningbo, China
02

Catalogue against catalogue

Averages over every model in the database
Metric ASM Rarlon PV Tech
Catalog & Power
Panel Models 1 52+51
Max Power 170 W 550 W+380 W
Avg Power 170 W 351 W+181 W
Efficiency
Max Efficiency 16.00% 21.50%+5.50 pp
Avg Efficiency 16.00% 18.33%+2.33 pp
Reliability & Warranty
Avg Temp Coefficient -0.438%/°C+0.001 -0.439%/°C
Bifacial Share 0 (0%) 0 (0%)
Avg Warranty - 25.0 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
Power spread
Share of each catalogue in every power band
ASM cell technology
Share of their models by cell architecture
Rarlon PV Tech cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (77%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

ASM, known formally as Australian Solar Manufacturing, is a module assembler founded in 2009 and headquartered in Victoria, Australia. Rather than fabricating photovoltaic cells itself, the company sources components from overseas suppliers and assembles finished panels domestically - a model that limits its manufacturing scale and places it outside the BloombergNEF Tier 1 bankability lists. Rarlon PV Tech, operating under Ningbo Rarlon Photovoltaic Technology Co., Ltd., is a Chinese manufacturer based in Ningbo with over a decade of production history. The company holds TUV, CE, and ISO 9001 certifications and exports to markets across Europe, South America, the Middle East, Africa, and Southeast Asia, though no independent sources confirmed a Tier 1 bankability rating for Rarlon either. On the basis of geographic reach and export scale, Rarlon carries the broader institutional footprint of the two.

ASM's documented module catalog sits in a lower wattage bracket, positioning it primarily for legacy residential installations or retrofit projects in the Australian market rather than the higher-output demands of new residential or commercial work. Rarlon PV Tech covers a considerably wider wattage span - from small off-grid modules up to larger 400-plus watt formats - making it better suited for a broader range of residential rooftop and commercial applications. Both companies produce monocrystalline and polycrystalline variants under standard international certification, though neither brand's current lineup is prominently associated with next-generation cell architectures such as TOPCon or HJT in any source reviewed.

For a buyer evaluating these two brands, Rarlon PV Tech is the more practical default given its wider product range, clearer international distribution network, and broader export track record. ASM may retain relevance for buyers with a strict preference for locally assembled Australian product, but its smaller scale and limited public profile make independent due diligence harder. Neither manufacturer sits in the same tier as the globally dominant names, so buyers pursuing large-scale or bankability-sensitive projects should weigh both against established Tier 1 brands before committing.

Generated by Claude Sonnet · 2026-06-25

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.

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.