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ASM vs Peimar - solar panel manufacturer comparison

ASM
Australia Founded 2009
Read the ASM review
VS
Peimar
Italy Founded 2012
Read the Peimar review
At a glance

Peimar has the broader catalog (5 vs 1 models). Peimar leads on peak efficiency at 23.04%. Peimar leans bifacial (40% 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 5
Highest power
170 Wp 595 Wp
Best efficiency
16.0% 23.0%
Average efficiency
16.0% 20.2%
Bifacial share
0% 40%
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
Peimar

Peimar is an Italian manufacturer of photovoltaic modules. Based in Turin, the company designs and produces solar panels for residential, commercial, and utility-scale applications, with a focus on the European market.

Founded
2012
Headquarters
Torino, Italy
Annual capacity
0.3 GW/year
Employees
50
02

Catalogue against catalogue

Averages over every model in the database
Metric ASM Peimar
Catalog & Power
Panel Models 1 5+4
Max Power 170 W 595 W+425 W
Avg Power 170 W 440 W+270 W
Efficiency
Max Efficiency 16.00% 23.04%+7.04 pp
Avg Efficiency 16.00% 20.23%+4.23 pp
Reliability & Warranty
Avg Temp Coefficient -0.438%/°C -0.346%/°C+0.092
Bifacial Share 0 (0%) 2 (40%)+40 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

Peimar skews to higher efficiency: 40% of lineup is 23%+

Power spread
Share of each catalogue in every power band
ASM cell technology
Share of their models by cell architecture
Peimar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (60%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

I have enough information for Peimar but ASM did not surface as a recognized solar module manufacturer in any search. I will follow the instructions and write a shorter, hedged comparison rather than fabricating details.

ASM does not appear in any major solar industry databases, review platforms, or trade publications as an established photovoltaic module manufacturer. Searches across EnergySage, SolarReviews, pv-magazine, and solarfeeds returned no profile or product data for a panel brand under that name. The only industry reference found links "ASM" to ASM Pacific Technology, a Hong Kong-listed semiconductor and electronics equipment supplier that briefly ran an "ASM Alternative Energy" brand for manufacturing equipment shown at SNEC 2015 - not a module maker in the conventional sense. Without verifiable data on headquarters, founding year, production scale, or bankability status, it is not possible to make factual claims about ASM as a panel manufacturer.

Peimar, by contrast, is a documented mid-tier Italian manufacturer founded in 2007 and headquartered in Castegnato, near Brescia. The company runs an automated facility in Italy and a second factory in Ningbo, China, giving it a reported combined capacity of roughly 500 MW per year. Peimar does not appear on the BloombergNEF Tier 1 bankability list, which reflects its relatively modest scale compared with multi-gigawatt Asian producers, though the absence from that list does not indicate poor module quality.

Peimar's catalog centers on monocrystalline PERC modules confirmed by its product listings on EnergySage and solarfeeds, with bifacial variants available. The brand is positioned primarily at residential rooftops and small-to-mid commercial installations in European markets, where its Italian origin and European quality certifications carry weight. Its standout warranty terms - 20 years on product defects and 30 years on power output - exceed what many brands at a similar price point offer, making it a reasonable choice for buyers who prioritize long-term coverage over Tier 1 bankability.

Without verified data on ASM as a module brand, a direct side-by-side verdict cannot responsibly be rendered.

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 14 Peimar 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.