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AEET vs LS Solar - solar panel manufacturer comparison

AEET
Headquarters not published
Read the AEET review
VS
LS Solar
Headquarters not published
Read the LS Solar review
At a glance

AEET has the broader catalog (5 vs 2 models). LS Solar leads on peak efficiency at 20.46%.

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
5 2
Highest power
200 Wp 400 Wp
Best efficiency
15.7% 20.5%
Average efficiency
14.9% 20.5%
Bifacial share
0% 0%
Average warranty
25 yrs -
01

The two companies

Company facts, not datasheet figures
02

Catalogue against catalogue

Averages over every model in the database
Metric AEET LS Solar
Catalog & Power
Panel Models 5+3 2
Max Power 200 W 400 W+200 W
Avg Power 190 W 400 W+210 W
Efficiency
Max Efficiency 15.70% 20.46%+4.76 pp
Avg Efficiency 14.90% 20.46%+5.56 pp
Reliability & Warranty
Avg Temp Coefficient - -0.370%/°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
AEET cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (100%)

LS Solar cell technology
Share of their models by cell architecture
04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

LS Solar, operating as LS Solar Pte. Ltd., is a Singapore-registered company focused primarily on solar module distribution, assembly, and systems integration rather than large-scale manufacturing. It is a small enterprise - publicly available business data places its revenue well below $5 million and its headcount under 25 - and it does not appear on any BloombergNEF or independent Tier 1 bankability lists. AEET Energy Group GmbH is headquartered in Bad Gandersheim, Germany, and has been active in the European photovoltaic market for a number of years, positioning itself as a photovoltaic wholesale partner with a network of more than 500 certified specialist partners across Germany. AEET also falls outside mainstream Tier 1 rankings, but its European base, reinsurance backing from Munich Re for performance guarantees, and established trade network give it a somewhat stronger institutional footprint than LS Solar in its home region.

In terms of product scope, LS Solar acts largely as a one-stop integrator, bundling modules from various sources with inverters, charge controllers, batteries, and accessories, and targeting customers who need a complete off-grid or grid-tied system rather than just a module. AEET's catalog has historically centered on self-developed monocrystalline and polycrystalline modules in the 270 W to 300 W range, along with thin-film options, a product profile that reflects older cell-generation technology. Neither company publicly confirms adoption of current-generation TOPCon or HJT cells, so no such claim can be made here.

For a typical buyer in 2025, neither brand is a natural default choice when compared against established global module makers. AEET may suit buyers in Central Europe who need a locally supported wholesale supply chain with insurance-backed performance guarantees. LS Solar fits best for Southeast Asian buyers seeking a small integrator that handles full system supply and installation logistics. For large-scale or bankability-sensitive projects, both brands would be difficult to recommend over proven Tier 1 suppliers.

Generated by Claude Sonnet · 2026-06-26

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.