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ASM vs EcoFlow - solar panel manufacturer comparison

ASM
Australia Founded 2009
Read the ASM review
VS
EcoFlow
China Founded 2017
Read the EcoFlow review
At a glance

ASM has the broader catalog (1 vs 0 models).

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 0
Highest power
170 Wp 0 Wp
Best efficiency
16.0% -
Average efficiency
16.0% -
Bifacial share
0% 0%
Average warranty
- -
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
EcoFlow

EcoFlow is a company founded in 2017 that develops portable power stations, smart devices, and home energy systems. They offer a range of products including portable power stations, solar panels, and smart home solutions. EcoFlow's mission is to provide eco-friendly energy solutions for individuals, families, and...

Founded
2017
Headquarters
Shenzhen, China
Employees
1000+
02

Catalogue against catalogue

Averages over every model in the database
Metric ASM EcoFlow
Catalog & Power
Panel Models 1+1 0
Max Power 170 W+170 W 0 W
Avg Power 170 W+170 W 0 W
Efficiency
Max Efficiency 16.00% -
Avg Efficiency 16.00% -
Reliability & Warranty
Avg Temp Coefficient -0.438%/°C -
Bifacial Share 0 (0%) 0 (0%)
Avg Warranty - -

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
EcoFlow cell technology
Share of their models by cell architecture
04

The flagships

Highest-power models from each brand
EcoFlow all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...

ASM, formally Australian Solar Manufacturing Pty Ltd, is an Australian-owned company founded in 2009 and based in Melbourne, Victoria. Rather than fabricating photovoltaic cells itself, ASM specializes in assembling modules from components sourced internationally, including from Germany, Japan, and China, and backs its panels with a 25-year power output warranty held under Australian law. It has earned IEC 61215 and IEC 61730 certification from TUV Rheinland but does not appear on BloombergNEF's Tier 1 bankability list and operates at a scale typical of a regional assembler rather than a global volume manufacturer. EcoFlow, by contrast, was founded in 2017 and operates out of Shenzhen, China, with an international commercial presence and a San Jose office. It reached unicorn status in 2021 following a Series B round. EcoFlow is primarily known as a portable power and energy-storage ecosystem brand rather than a utility-grade module supplier, and it too does not feature on the BloombergNEF Tier 1 list. In terms of institutional footprint and global distribution reach, EcoFlow's venture-backed profile and cross-border operations give it broader recognition outside Australia.

ASM's product range is aimed at residential and light commercial rooftop installations in Australia, where local warranty support and Australian-condition testing carry weight for homeowners. EcoFlow's solar offering centers on monocrystalline portable and semi-flexible panels designed to pair with its power stations and home-backup systems, targeting campers, RV users, and households seeking off-grid or emergency energy resilience rather than grid-tied rooftop generation. The two product lines therefore overlap very little in practice.

For a buyer seeking a grid-tied rooftop system in Australia, ASM's local manufacturing story and domestic warranty backing may be appealing despite its limited Tier 1 credentials. For anyone building a portable or off-grid energy kit, EcoFlow's integrated ecosystem is the more natural choice. These brands are not genuinely interchangeable - they serve distinct use cases and buyer profiles.

Generated by Claude Sonnet · 2026-05-19

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.

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.