--- title: "SP Enerji vs AEET - Brand Comparison | ComparePV" description: "Compare SP Enerji vs AEET solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/sp-enerji-vs-aeet" --- # SP Enerji vs AEET SP Enerji has the broader catalog (33 vs 5 models). SP Enerji leads on peak efficiency at 20.67%. SP Enerji leans bifacial (33% of lineup). ## The two companies | Attribute | SP Enerji | AEET | | --- | --- | --- | | Country | Turkey | | | Headquarters | Adana | | | Founded | 2008 | | | Employees | | | | Annual capacity | 1.2 GW/year | | | Tier 1 | | no | | Listed | | | | Website | [https://www.spenerji.com.tr](https://www.spenerji.com.tr) | | SP Enerji is a solar panel manufacturer and installation company located in Adana, Turkey. Established in 2008, they produce photovoltaic solar panels and offer engineering solutions including consultancy, installation, infrastructure, assembly, commissioning, sales and after-sales technical support services. The... ## Catalog & Power | Measure | SP Enerji | AEET | Margin | | --- | --- | --- | --- | | Panel Models | 33 | 5 | +28 | | Max Power | 410 W | 200 W | +210 W | | Avg Power | 334 W | 190 W | +144 W | ## Efficiency | Measure | SP Enerji | AEET | Margin | | --- | --- | --- | --- | | Max Efficiency | 20.67% | 15.70% | +4.97 pp | | Avg Efficiency | 18.56% | 14.90% | +3.66 pp | ## Reliability & Warranty | Measure | SP Enerji | AEET | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.390%/°C | - | | | Bifacial Share | 11 (33%) | 0 (0%) | +33 pp | | Avg Warranty | 25.0 yrs | 25.0 yrs | | ## Efficiency distribution | Efficiency band | SP Enerji | AEET | | --- | --- | --- | | \<20% | 28 (84.8%) | 5 (100.0%) | | 20-21% | 5 (15.2%) | 0 | ## Power distribution | Power band | SP Enerji | AEET | | --- | --- | --- | | \<400W | 30 (90.9%) | 5 (100.0%) | | 400-499W | 3 (9.1%) | 0 | ## Cell technology Dominant cell tech: **PERC** (100%) Dominant cell tech: **PERC** (100%) | Technology | SP Enerji | AEET | | --- | --- | --- | | PERC | 33 (100.0%) | 5 (100.0%) | ## Top panels, SP Enerji | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [SP-410M72](https://comparepv.com/panel/sp-enerji-sp-410m72) | 410 | 20.7 | -0.370 | Monocrystalline | | 2 | [SP-405M72](https://comparepv.com/panel/sp-enerji-sp-405m72) | 405 | 20.4 | -0.370 | Monocrystalline | | 3 | [SP-400M72](https://comparepv.com/panel/sp-enerji-sp-400m72) | 400 | 20.2 | -0.370 | Monocrystalline | | 4 | [SP-395M72](https://comparepv.com/panel/sp-enerji-sp-395m72) | 395 | 19.9 | -0.370 | Monocrystalline | | 5 | [SP-390M72](https://comparepv.com/panel/sp-enerji-sp-390m72) | 390 | 19.7 | -0.370 | Monocrystalline | | 6 | [SP-385M72](https://comparepv.com/panel/sp-enerji-sp-385m72) | 385 | 19.4 | -0.370 | Monocrystalline | | 7 | [SP-380M72](https://comparepv.com/panel/sp-enerji-sp-380m72) | 380 | 19.6 | -0.380 | Monocrystalline | | 8 | [SP-375M72](https://comparepv.com/panel/sp-enerji-sp-375m72) | 375 | 19.3 | -0.380 | Monocrystalline | | 9 | [SP-370M72](https://comparepv.com/panel/sp-enerji-sp-370m72) | 370 | 19.1 | -0.380 | Monocrystalline | | 10 | [SP-365M72](https://comparepv.com/panel/sp-enerji-sp-365m72) | 365 | 18.8 | -0.380 | Monocrystalline | ## 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 AEET Energy Group GmbH is a German company headquartered in Bad Gandersheim, Lower Saxony, that operates primarily as a photovoltaic wholesale distributor and full-service partner rather than a large-scale panel manufacturer. The company has been active in the solar sector for many years and maintains a network of more than 500 certified specialist partners across Germany. While AEET does produce some own-branded mono and polycrystalline modules, as well as thin-film panels, its core role is sourcing and distributing modules from leading global manufacturers. No independent Tier 1 or BloombergNEF bankability designation has been confirmed for AEET in available public sources. SP Enerji, by contrast, is a Turkish manufacturer established in 2008 and based in Adana's Haci Sabanci Organized Industrial Zone. It operates as an actual production company; third-party industry directories cite an annual production capacity in the range of 66 MWp, though the company itself has stated a significantly higher figure. No Tier 1 designation has been independently confirmed for SP Enerji either. In terms of institutional footprint, AEET's European distribution network and longer market history give it a somewhat broader commercial presence in German and Central European markets. SP Enerji's confirmed product line covers mono and polycrystalline panels in the approximate range of 320 W to 395 W, with module efficiencies reported between roughly 16.5% and 19.89%. This profile is consistent with mature PERC-era silicon technology, though no search result specifically confirmed the cell generation in current production. The panels target both licensed utility investors and unlicensed self-consumption users in Turkey, with stated export ambitions. AEET, as a distributor, offers a wider variety of panel types sourced from global suppliers - including mono, polycrystalline, and thin-film formats - making its catalog more flexible but harder to evaluate as a single product family. For a typical buyer in 2025, neither brand sits in the mainstream Tier 1 category dominated by manufacturers such as JinkoSolar, Longi, or Trina. A buyer prioritizing bankable, globally financeable modules should look elsewhere. Between the two, SP Enerji is the more relevant choice for projects in Turkey or nearby markets where local supply chain proximity matters, while AEET functions best as a European procurement and distribution partner rather than a brand to specify by name on project documentation. \---LINKS--- \- https://www.enfsolar.com/aeet \| AEET Energy Group GmbH - ENF Solar company directory profile \| article \- https://www.enfsolar.com/sp-enerji \| SP Enerji - ENF Solar company directory profile \| article \- https://energypal.com/best-solar-panels-for-homes/aeet-energy-group \| AEET Energy Group - EnergyPal 2025 buyer's guide entry \| review \- https://energypal.com/best-solar-panels-for-homes/sp-enerji \| SP Enerji - EnergyPal 2025 buyer's guide entry \| review Written by claude-sonnet from the figures above. ## Other comparisons - [SP Enerji vs A.B. Energy](https://comparepv.com/sp-enerji-vs-a-b-energy) - [AE Solar vs AEET](https://comparepv.com/ae-solar-vs-aeet) - [SP Enerji vs AIKO](https://comparepv.com/sp-enerji-vs-aiko) - [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet) - [SP Enerji vs ARTsolar](https://comparepv.com/sp-enerji-vs-artsolar) - [ASM vs AEET](https://comparepv.com/asm-vs-aeet) --- Source: https://comparepv.com/sp-enerji-vs-aeet Not in this file, on the page: the distributions above drawn as charts.