Skip to main content

ASM vs Fellow Energy - solar panel manufacturer comparison

ASM
Australia Founded 2009
Read the ASM review
VS
Fellow Energy
Türkiye Founded 2020 Tier 1
Read the Fellow Energy review
At a glance

Fellow Energy has the broader catalog (13 vs 1 models). Fellow Energy leads on peak efficiency at 22.90%. Fellow Energy leans bifacial (54% 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 13
Highest power
170 Wp 590 Wp
Best efficiency
16.0% 22.9%
Average efficiency
16.0% 21.6%
Bifacial share
0% 54%
Average warranty
- 27 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
Fellow Energy

Fellow Energy is a solar energy technology manufacturer founded in 2020 in Gaziantep, Türkiye. The company specializes in the research, development, manufacturing, and sales of photovoltaic modules and solar cells, all of which are fully designed and produced domestically. Fellow Energy is recognized as a Tier 1 solar...

Founded
2020
Headquarters
Gaziantep, Türkiye
Employees
350+
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric ASM Fellow Energy
Catalog & Power
Panel Models 1 13+12
Max Power 170 W 590 W+420 W
Avg Power 170 W 491 W+321 W
Efficiency
Max Efficiency 16.00% 22.90%+6.90 pp
Avg Efficiency 16.00% 21.60%+5.60 pp
Reliability & Warranty
Avg Temp Coefficient -0.438%/°C -0.320%/°C+0.118
Bifacial Share 0 (0%) 7 (54%)+54 pp
Avg Warranty - 27.3 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
Fellow Energy cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (54%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

ASM, founded in 2009 and based in Victoria, Australia, operates as a small-scale domestic panel assembler with a workforce of just 1 to 10 employees. Rather than manufacturing photovoltaic cells from scratch, ASM assembles modules locally using imported components sourced from Germany, Japan, the United States, and China. It carries no Tier 1 bankability designation and has no reported production capacity in gigawatts, placing it firmly in the niche category of boutique local assembly rather than industrial-scale manufacturing. Fellow Energy, by contrast, was founded in 2020 in Gaziantep, Turkiye, and has scaled rapidly to a reported capacity of approximately 2 to 3 GW across three production facilities. With 350 or more employees and confirmed Tier 1 bankable status, Fellow Energy has established a measurably stronger institutional footprint in only a few years of operation, including recognition from certification bodies such as TUV and CSA.

From a portfolio standpoint, the available aggregated data for both companies does not surface panel-level specifications such as average wattage, peak power output, or bifacial share, making a direct module-by-module comparison difficult. What the research does indicate is that Fellow Energy's lineup centers on TOPCon monocrystalline technology with bifacial configurations, positioning its modules toward buyers seeking modern high-efficiency formats suitable for utility-scale ground mounts and performance-oriented commercial rooftops. ASM's assembled panels, drawing on multi-sourced components, are more likely to appeal to buyers with a preference for locally assembled Australian product - particularly those in residential or small commercial markets where domestic provenance is a purchasing criterion. Neither company publishes a wide catalogue of independently reviewed models in mainstream English-language databases.

For a typical buyer in 2025, Fellow Energy is the more defensible default where bankability, scale, and supply chain continuity matter - particularly for project finance scenarios that require Tier 1 status as a lender condition. ASM fills a narrower role as an Australian-assembled option for buyers prioritising local industry support over global institutional credibility. The two companies are not interchangeable in practice: one is a scaling industrial manufacturer, the other a small domestic assembler, and the right choice depends almost entirely on whether the buyer's priority is financeable module provenance or Australian-made assembly.

Generated by Claude Sonnet · 2026-05-12

06

Other brand comparisons

Build your own
Manufacturers
ASM A.B. Energy
Manufacturers
AE Solar Fellow Energy
Manufacturers
ASM AEET
Manufacturers
AIKO Fellow Energy
Manufacturers
ASM AKCOME
Manufacturers
ARTsolar Fellow Energy
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.