--- title: "Esse Solar vs AEET - Brand Comparison | ComparePV" description: "Compare Esse Solar vs AEET solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/esse-solar-vs-aeet" --- # Esse Solar vs AEET AEET has the broader catalog (5 vs 0 models). ## The two companies | Attribute | Esse Solar | AEET | | --- | --- | --- | | Country | Italy | | | Headquarters | Gallarate | | | Founded | 1991 | | | Employees | 11-50 | | | Annual capacity | | | | Tier 1 | | no | | Listed | | | | Website | | | Esse Solar is an Italian company that provides solar solutions to solar professionals, businesses, and individuals who want to improve their energy efficiency. The company was founded in 1991 and is based in Gallarate. Esse Solar has raised $6.54M in funding from VAM Investments. ## Catalog & Power | Measure | Esse Solar | AEET | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 5 | +5 | | Max Power | 0 W | 200 W | +200 W | | Avg Power | 0 W | 190 W | +190 W | ## Efficiency | Measure | Esse Solar | AEET | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 15.70% | | | Avg Efficiency | - | 14.90% | | ## Reliability & Warranty | Measure | Esse Solar | AEET | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | 25.0 yrs | | ## Efficiency distribution | Efficiency band | Esse Solar | AEET | | --- | --- | --- | | \<20% | 0 | 5 (100.0%) | ## Power distribution | Power band | Esse Solar | AEET | | --- | --- | --- | | \<400W | 0 | 5 (100.0%) | ## Cell technology Dominant cell tech: **PERC** (100%) | Technology | Esse Solar | AEET | | --- | --- | --- | | PERC | 0 | 5 (100.0%) | ## Top panels, AEET | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [SE200M(24)F](https://comparepv.com/panel/aeet-se200m-24-f) | 200 | 15.7 | - | Monocrystalline | | 2 | [SE195M(24)F](https://comparepv.com/panel/aeet-se195m-24-f) | 195 | 15.3 | - | Monocrystalline | | 3 | [SE190M(24)F](https://comparepv.com/panel/aeet-se190m-24-f) | 190 | 14.9 | - | Monocrystalline | | 4 | [SE185M(24)F](https://comparepv.com/panel/aeet-se185m-24-f) | 185 | 14.5 | - | Monocrystalline | | 5 | [SE180M(24)F](https://comparepv.com/panel/aeet-se180m-24-f) | 180 | 14.1 | - | Monocrystalline | ## Summary Esse Solar and AEET represent two small, niche players operating at the margins of the mainstream solar market. Esse Solar is an Italian firm headquartered in Gallarate (Lombardy), listed in the context as founded in 1991, though industry databases suggest the current corporate entity was restructured more recently - it employs between 11 and 50 people and focuses on turnkey photovoltaic integrations for the Italian market. AEET appears to operate as a German-based wholesale distributor rather than a vertically integrated manufacturer, sourcing panels from third parties under its own branding. Neither company holds a Tier 1 bankability status from BloombergNEF, and neither has a meaningful institutional footprint in global project finance. Between the two, AEET has at least a documented product portfolio, while Esse Solar carries no aggregated panel data in available industry databases. On the product side, the contrast is stark only because one party has measurable data. AEET's catalogue of 5 panels clusters around 190 Wp on average, reaching a maximum of 200 Wp, with average efficiency of 14.9% and a peak of 15.7%. These figures fall well below the 2025 market norm - mainstream panels now routinely exceed 400 Wp and 21% efficiency - placing AEET's lineup firmly in the legacy or off-grid niche, suited to small boat or caravan installations, older retrofit systems, or budget-constrained micro-projects. The average warranty stands at 25 years, which is reasonable, and the bifacial share is zero. Esse Solar offers no panel-level data for comparison, making portfolio analysis impossible. For a typical buyer in 2025, neither brand would be a default recommendation over established Tier 1 producers. If forced to choose between the two, AEET at least offers a traceable product specification and a 25-year warranty commitment. Esse Solar's complete absence of published panel data makes it effectively unverifiable as a module supplier. Both brands are best suited to highly specific local contexts rather than any standard residential or commercial installation. \---LINKS--- \- https://www.enfsolar.com/esse-solar \| Esse Solar S.r.l. company profile - ENF Solar directory \| article \- https://www.aeet-energy.com/en/page/solarmodule.php \| AEET Energy Group GmbH - solar modules wholesale page \| article \- https://www.energysage.com/solar/bankability-what-is-it-how-do-you-assess-it/ \| What is solar panel bankability? - EnergySage explainer \| article Sources: \- \[Esse Solar S.r.l. - ENF Solar\](https://www.enfsolar.com/esse-solar) \- \[AEET Energy Group GmbH solar modules\](https://www.aeet-energy.com/en/page/solarmodule.php) \- \[Bankability explained - EnergySage\](https://www.energysage.com/solar/bankability-what-is-it-how-do-you-assess-it/) \- \[Solar Panel Bankability and the Tier 1 List - RENVU\](https://www.renvu.com/blogs/learn/solar-panel-bankability-and-the-tier-1-list) Written by claude-sonnet from the figures above. ## Other comparisons - [Esse Solar vs A.B. Energy](https://comparepv.com/esse-solar-vs-a-b-energy) - [AE Solar vs AEET](https://comparepv.com/ae-solar-vs-aeet) - [Esse Solar vs AIKO](https://comparepv.com/esse-solar-vs-aiko) - [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet) - [Esse Solar vs ARTsolar](https://comparepv.com/esse-solar-vs-artsolar) - [ASM vs AEET](https://comparepv.com/asm-vs-aeet) --- Source: https://comparepv.com/esse-solar-vs-aeet