AEET vs Heliene - solar panel manufacturer comparison
Heliene has the broader catalog (91 vs 5 models). Heliene leads on peak efficiency at 23.08%. Heliene leans bifacial (65% 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
Heliene is a North American headquartered manufacturer of high-quality, competitively priced solar photovoltaic modules. They have manufacturing operations in the US and Canada, and a global supply chain capability. Heliene is committed to providing reliable and high-performing solar solutions for utility-scale...
- Founded
- 2010
- Headquarters
- Sault Ste. Marie, Canada
- Annual capacity
- 1.3 GW/year
- Employees
- 200-600
- 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
Heliene skews to higher efficiency: 2% of lineup is 23%+
Heliene offers more 600W+ panels (21% of lineup)
Dominant cell tech: <strong>PERC</strong> (100%)
Dominant cell tech: <strong>PERC</strong> (43%)
The flagships
Written summary
AEET Energy Group GmbH is a German photovoltaic wholesale and distribution company headquartered in Bad Gandersheim, Germany, operating a network of more than 500 certified specialist partners across Germany. Its role in the supply chain sits closer to distribution and reselling than vertically integrated module manufacturing, and public documentation of production scale, BloombergNEF Tier 1 standing, or bankability ratings is limited. Heliene, by contrast, is a Canadian module manufacturer founded in 2009 in Sault Ste. Marie, Ontario, by Martin Pochtaruk, with production lines in Minnesota, Florida, and Ontario. It has grown steadily into one of North America's largest domestically assembled module producers, raised USD 170 million in 2023 to fund further expansion, and is actively scaling its Minnesota capacity toward several hundred megawatts annually. On institutional footprint, Heliene is the better-documented and more independently verifiable of the two.
Product-wise, AEET Energy Group's portfolio - as reflected in trade listings - appears oriented toward the European residential and small commercial market, consistent with its wholesale-partner positioning, though no specific cell-technology confirmation (TOPCon, HJT, or PERC) emerged from available sources. Heliene targets a broader range of applications: compact modules around 380 W suitable for residential rooftops and off-grid use, up to large-format panels above 700 W aimed at utility-scale ground mounts and commercial rooftop systems. Module efficiency falls in the 20-23% range according to buyer guides and retailer listings. Heliene panels qualify for the US federal Investment Tax Credit and may attract an additional domestic content bonus under current rules, an important financial lever for US project developers.
For a North American buyer in 2025, Heliene is the clearer default given its verifiable manufacturing presence, traceable project financing history, and domestic content incentives. European buyers interested in AEET's distribution network may find value in its local partner coverage, but should request independent bankability documentation before committing to large projects, as publicly available third-party verification remains sparse.
Generated by Claude Sonnet · 2026-06-26
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.