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ASM vs SunEvo Solar - solar panel manufacturer comparison

ASM
Australia Founded 2009
Read the ASM review
VS
SunEvo Solar
China
Read the SunEvo Solar review
At a glance

SunEvo Solar has the broader catalog (204 vs 1 models). SunEvo Solar leads on peak efficiency at 24.10%. SunEvo Solar leans bifacial (47% 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
1 204
Highest power
170 Wp 750 Wp
Best efficiency
16.0% 24.1%
Average efficiency
16.0% 21.9%
Bifacial share
0% 47%
Average warranty
- 28 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
SunEvo Solar
Headquarters
Hefei, China
02

Catalogue against catalogue

Averages over every model in the database
Metric ASM SunEvo Solar
Catalog & Power
Panel Models 1 204+203
Max Power 170 W 750 W+580 W
Avg Power 170 W 528 W+358 W
Efficiency
Max Efficiency 16.00% 24.10%+8.10 pp
Avg Efficiency 16.00% 21.92%+5.92 pp
Reliability & Warranty
Avg Temp Coefficient -0.438%/°C -0.303%/°C+0.135
Bifacial Share 0 (0%) 96 (47%)+47 pp
Avg Warranty - 28.2 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

SunEvo Solar skews to higher efficiency: 13% of lineup is 23%+

Power spread
Share of each catalogue in every power band

SunEvo Solar offers more 600W+ panels (32% of lineup)

ASM cell technology
Share of their models by cell architecture
SunEvo Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (47%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

ASM, which stands for Australian Solar Manufacturing, is a small panel assembler established in 2009 and headquartered in Victoria, Australia. Rather than fabricating photovoltaic cells, ASM sources premium components from Germany, Japan, the United States, and China, and assembles them domestically. The company has not appeared on the BloombergNEF Tier 1 module maker list and operates at a comparatively modest scale, serving primarily the Australian residential and small commercial market. SunEvo Solar, founded in 2011 and based in China, positions itself as a vertically integrated manufacturer with a claimed global production capacity of around 7.5 GW and a presence in more than 80 countries. SunEvo asserts Tier 1 status and holds certifications including UL, TUV, and IEC, giving it a considerably broader institutional footprint than ASM.

In terms of product families, ASM's catalog is narrow - monocrystalline panels in the 170 W to 200 W range, aimed squarely at Australian residential rooftops where locally assembled provenance and an Australia-held warranty are valued. SunEvo Solar offers a much wider range, spanning roughly 150 W to 750 W, and reportedly covers multiple cell technologies including PERC, TOPCon, HJT, and back-contact designs. That breadth makes SunEvo suitable for residential rooftops, commercial buildings, and utility-scale ground-mount projects alike.

For most buyers outside Australia, SunEvo Solar is the more practical default in 2025 - it offers broader technology choice, documented global certifications, and a scale that supports long-term warranty fulfillment. ASM makes sense for buyers in Australia who specifically want domestically assembled panels and are willing to accept a narrower wattage range in exchange for local accountability. The two brands are not meaningfully interchangeable; they occupy different market niches and differ substantially in global reach.

Generated by Claude Sonnet · 2026-06-11

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.