Maxx vs AEET - solar panel manufacturer comparison
AEET has the broader catalog (5 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.
The two companies
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
Dominant cell tech: <strong>PERC</strong> (100%)
The flagships
Written summary
AEET Energy Group GmbH is a Germany-based photovoltaic wholesale distributor headquartered in Bad Gandersheim, Lower Saxony. Active in the solar sector for a number of years, it positions itself as a full-service B2B wholesale partner, stocking monocrystalline, polycrystalline, and thin-film modules alongside inverters and battery storage, and distributing through a network of more than 500 certified specialist partners across Germany. Because AEET does not manufacture panels itself, it does not appear on the BloombergNEF Tier 1 bankability list, which applies to module producers. MAXX SOLAR & ENERGIE GmbH & Co. KG is a regional photovoltaic installer founded in 2008 and based in Waltershausen, Thuringia, with approximately 20 employees. It holds TÜV Thüringen quality certification and serves homeowners and small commercial clients in central Germany, acting as a local representative for brands such as SolarEdge. Maxx likewise carries no Tier 1 designation, as it is an installation firm rather than a manufacturer. Of the two, AEET holds the broader national footprint by virtue of its wholesale distribution reach.
The two companies occupy distinct positions in the solar supply chain and are not direct competitors. AEET operates upstream as a trade wholesaler, making it relevant to installers and project developers who need a German-based stocking source for panels and balance-of-system equipment. Maxx operates downstream as a turnkey contractor, primarily relevant to end-users in Thuringia who need local planning, supply, and commissioning. Neither company publishes the cell technology of the panels it handles, as both resell or specify third-party branded modules rather than producing their own.
For anyone choosing between these two brands, the decision rests entirely on where they sit in the supply chain. An installer or developer seeking a national German wholesale source would find AEET relevant; a homeowner in central Germany seeking a local contractor would turn to Maxx. A direct comparison on panel efficiency, capacity, or warranty is not meaningful, since neither company manufactures the products it sells.
Generated by Claude Sonnet · 2026-05-14
Other brand comparisons
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.