AE Solar vs Maxx - solar panel manufacturer comparison
AE Solar has the broader catalog (646 vs 0 models). AE Solar leans bifacial (63% 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.
The two companies
AE Solar is a German Tier 1 manufacturer of high-efficiency photovoltaic (PV) modules. The company specializes in producing durable and innovative solar panels with German engineering standards, offering solutions for residential, commercial, and utility-scale applications. AE Solar operates in over 100 countries and...
- Founded
- 2003
- Headquarters
- Gersthofen, Germany
- Annual capacity
- 2+ GW/year
- Employees
- 501-1000
- Tier 1 bankable
- Yes
Catalogue against catalogue
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.
What each of them builds
AE Solar skews to higher efficiency: 9% of lineup is 23%+
AE Solar offers more 600W+ panels (13% of lineup)
Dominant cell tech: <strong>TOPCon</strong> (54%)
The flagships
Written summary
AE Solar is a photovoltaic module manufacturer headquartered in Gersthofen, Germany, with production facilities in China, Georgia, and Turkey. The company has achieved BloombergNEF Tier 1 PV Module Manufacturer status 17 times in total, including five consecutive years through Q1 2025, and is recognized as Europe's sole Tier 1 manufacturer with confirmed high bankability. Its annual production capacity stands at approximately 2.5 GW. AE Solar is also the first Tier 1 manufacturer to obtain DIBt certification and was recognized in the 2025 Global New Energy ESG Top 100. In terms of institutional footprint, AE Solar clearly occupies a different league from most regional or niche brands.
AE Solar's product range covers TOPCon, HJT, and back-contact cell architectures, addressing residential rooftop, commercial and industrial, and utility-scale ground-mount applications. The company also offers specialized solutions, including AgriPV modules under the Terra series, carport-ready panels in the Horizon line, and building-integrated photovoltaic products in the Mirage series. Its product warranty extends to 30 years, above the typical industry standard. Maxx, by contrast, is a brand distributed through Polish wholesalers such as 4SUN, with a catalog that consists primarily of small-wattage monocrystalline panels ranging from roughly 20 W to 200 W. These are oriented toward off-grid and portable use cases such as battery charging, recreational vehicles, boats, and garden installations. No publicly available data was found regarding Maxx's production capacity, Tier 1 bankability status, or institutional certifications.
For any buyer considering a grid-connected rooftop or commercial-scale installation, AE Solar is the substantially stronger choice, backed by verified bankability, a mature product portfolio, and long warranty terms. Maxx serves a distinct sub-segment of low-power, off-grid, and entry-level applications. These two brands are not meaningfully interchangeable - they operate in different market tiers and should be evaluated against competitors within their own respective categories.
Generated by Claude Sonnet · 2026-05-14
Other brand comparisons
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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.