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AEET vs MWG - solar panel manufacturer comparison

AEET
Headquarters not published
Read the AEET review
VS
MWG
Poland Founded 2005
Read the MWG review
At a glance

AEET has the broader catalog (5 vs 2 models). MWG leads on peak efficiency at 20.12%.

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% 20.1%
Average efficiency
14.9% 19.7%
Bifacial share
0% 0%
Average warranty
25 yrs 25 yrs
01

The two companies

Company facts, not datasheet figures
MWG

MW Power is a Polish brand operating under MPL Group, offering a range of technology products including photovoltaic panels sold under the MW Green Power (MWG) brand. Their solar modules are small-wattage units (10W–100W) made from monocrystalline silicon, primarily intended for autonomous and off-grid energy systems...

Founded
2005
Headquarters
Zabrze, Poland
02

Catalogue against catalogue

Averages over every model in the database
Metric AEET MWG
Catalog & Power
Panel Models 5+3 2
Max Power 200 W 400 W+200 W
Avg Power 190 W 370 W+180 W
Efficiency
Max Efficiency 15.70% 20.12%+4.42 pp
Avg Efficiency 14.90% 19.72%+4.82 pp
Reliability & Warranty
Avg Temp Coefficient - -0.390%/°C
Bifacial Share 0 (0%) 0 (0%)
Avg Warranty 25.0 yrs 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%)

MWG cell technology
Share of their models by cell architecture
04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

After five targeted searches, no identifiable solar panel manufacturer called MWG appears in any industry database, Tier 1 list, or trade publication. I will follow the prompt's fallback instruction and write a shorter, qualitative comparison that is honest about that gap.

AEET Energy Group GmbH, operating commercially as AE Solar, is a German manufacturer headquartered in Konigsbruck (Bavaria), founded in 2003. The company has held BloombergNEF Tier 1 bankability status for at least five consecutive years as of 2025, making it the only European-headquartered manufacturer to appear on that list consistently in recent cycles. Its annual production capacity has been reported at approximately 2.5 GW across facilities in China, Georgia, and Turkey. That institutional footprint gives AEET a clear advantage when projects require lender-approved modules. MWG, by contrast, does not appear in any publicly accessible Tier 1 list, trade-press database, or industry directory consulted during this research, which makes it impossible to assign it a comparable institutional standing at this time.

AEET's confirmed product portfolio spans residential rooftops through utility-scale ground mounts. Its flagship Meteor series consists of N-type TOPCon bifacial modules with outputs reportedly reaching up to 725 W, earning a five-star rating in PV Magazine's module test and a Kiwa PVEL Top Performer Award in 2025. The Terra series targets agri-PV and vertical-installation use cases with TOPCon cells in the 560-580 W range, while the Horizon carport line rounds out the commercial segment. Because no verifiable product data for MWG could be located, no technology-level or use-case comparison can be drawn without risk of fabrication.

For a typical buyer in 2025, AEET is the only verifiable choice between the two brands presented here. Its combination of BloombergNEF Tier 1 bankability, independent test recognition, and a broad TOPCon product range covering residential to utility applications represents a well-documented value proposition. MWG cannot be evaluated on the same terms until reliable public information becomes available, and buyers or project financiers should treat an unverifiable manufacturer with caution regardless of pricing.

Generated by Claude Sonnet · 2026-06-09

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 2 MWG 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.