--- title: "SunLink vs AEET - Brand Comparison | ComparePV" description: "Compare SunLink vs AEET solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/sunlink-vs-aeet" --- # SunLink vs AEET SunLink has the broader catalog (67 vs 5 models). SunLink leads on peak efficiency at 22.80%. SunLink leans bifacial (27% of lineup). ## The two companies | Attribute | SunLink | AEET | | --- | --- | --- | | Country | | | | Headquarters | | | | Founded | | | | Employees | | | | Annual capacity | | | | Tier 1 | no | no | | Listed | | | | Website | | | ## Catalog & Power | Measure | SunLink | AEET | Margin | | --- | --- | --- | --- | | Panel Models | 67 | 5 | +62 | | Max Power | 700 W | 200 W | +500 W | | Avg Power | 398 W | 190 W | +208 W | ## Efficiency | Measure | SunLink | AEET | Margin | | --- | --- | --- | --- | | Max Efficiency | 22.80% | 15.70% | +7.10 pp | | Avg Efficiency | 19.94% | 14.90% | +5.04 pp | ## Reliability & Warranty | Measure | SunLink | AEET | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.340%/°C | - | | | Bifacial Share | 18 (27%) | 0 (0%) | +27 pp | | Avg Warranty | 26.8 yrs | 25.0 yrs | +1.8 yr | ## Efficiency distribution | Efficiency band | SunLink | AEET | | --- | --- | --- | | \<20% | 35 (52.2%) | 5 (100.0%) | | 20-21% | 9 (13.4%) | 0 | | 21-22% | 10 (14.9%) | 0 | | 22-23% | 13 (19.4%) | 0 | ## Power distribution SunLink offers more 600W+ panels (6% of lineup) | Power band | SunLink | AEET | | --- | --- | --- | | \<400W | 36 (53.7%) | 5 (100.0%) | | 400-499W | 23 (34.3%) | 0 | | 500-599W | 4 (6.0%) | 0 | | 600-699W | 3 (4.5%) | 0 | | 700W+ | 1 (1.5%) | 0 | ## Cell technology Dominant cell tech: **PERC** (63%) Dominant cell tech: **PERC** (100%) | Technology | SunLink | AEET | | --- | --- | --- | | PERC | 42 (62.7%) | 5 (100.0%) | | TOPCon | 18 (26.9%) | 0 | | Unknown | 5 (7.5%) | 0 | | HJT | 2 (3.0%) | 0 | ## Top panels, SunLink | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [SL6N132D-700W](https://comparepv.com/panel/sunlink-sl6n132d-700w) | 700 | 22.5 | -0.240 | Monocrystalline | | 2 | [SL6N132D-695W](https://comparepv.com/panel/sunlink-sl6n132d-695w) | 695 | 22.4 | -0.240 | Monocrystalline | | 3 | [SL5N144D-610W](https://comparepv.com/panel/sunlink-sl5n144d-610w) | 610 | 22.6 | -0.300 | Monocrystalline | | 4 | [SL5N144D-605W](https://comparepv.com/panel/sunlink-sl5n144d-605w) | 605 | 22.4 | -0.300 | Monocrystalline | | 5 | [SL5M144-550](https://comparepv.com/panel/sunlink-sl5m144-550) | 550 | 21.3 | -0.350 | Monocrystalline | | 6 | [SL5M144-545](https://comparepv.com/panel/sunlink-sl5m144-545) | 545 | 21.1 | -0.350 | Monocrystalline | | 7 | [SL5M144-540](https://comparepv.com/panel/sunlink-sl5m144-540) | 540 | 20.9 | -0.350 | Monocrystalline | | 8 | [SL5M144-535](https://comparepv.com/panel/sunlink-sl5m144-535) | 535 | 20.7 | -0.350 | Monocrystalline | | 9 | [SL5N108D-455W](https://comparepv.com/panel/sunlink-sl5n108d-455w) | 455 | 22.8 | -0.300 | Monocrystalline | | 10 | [SL5N108D-450W](https://comparepv.com/panel/sunlink-sl5n108d-450w) | 450 | 22.5 | -0.300 | 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, Germany, that operates primarily as a photovoltaic wholesale and distribution partner rather than a vertically integrated panel factory. The company is described as an early pioneer in European renewable energy, active across solar, wind, and geothermal segments, but search results consistently position it as a wholesaler sourcing panels from third-party manufacturers rather than a volume producer with its own gigawatt-scale fabrication lines. No BloombergNEF Tier 1 listing was found for AEET in the results reviewed. SunLink PV, by contrast, is a Chinese module manufacturer founded in 2004 and headquartered in Zhangjiagang, Jiangsu Province, China. The company achieved BloombergNEF Tier 1 status in Q1 2025 and lists a module production capacity of 400MW, placing it firmly in the mid-tier of Chinese output rather than the multi-gigawatt league of the largest Chinese producers. On institutional footprint, SunLink PV carries the stronger bankability signal given its confirmed Tier 1 recognition. In terms of product focus, AEET's catalog reflects its wholesale model - it sources and resells modules from various brands for residential and commercial rooftop projects in Germany and nearby European markets, making it a procurement channel rather than a technology originator. SunLink PV manufactures its own N-type bifacial TOPCon modules, N-type IBC modules, and legacy PERC panels, with deployment documented across more than 20 countries and use cases spanning residential rooftops to utility-scale ground mounts. The confirmed shift toward TOPCon and IBC in SunLink's lineup aligns with the dominant cell-technology direction of the broader market in 2025. For a buyer choosing between the two in 2025, SunLink PV is the more conventional choice when seeking a bankable, independently manufactured panel with confirmed Tier 1 status and a multi-technology lineup. AEET serves a different function as a European wholesale distributor and is better compared to procurement intermediaries than to panel manufacturers directly. \---LINKS--- \- https://www.enfsolar.com/aeet \| AEET Energy Group GmbH profile - ENF Solar \| article \- https://www.enfsolar.com/sunlink-pv \| SunLink PV profile - ENF Solar \| article \- https://sunlink-pv.com/ \| SunLink PV official site - products and Tier 1 claim \| article \- https://www.vicoexport.com/en/65510/tier-1-list-of-solar-panel-manufacturers-q1-2026/ \| Tier 1 solar panel manufacturers list Q1 2026 - Vico Export \| article \- https://energypal.com/best-solar-panels-for-homes/aeet-energy-group \| AEET Energy Group buyer profile - EnergyPal \| review Sources: \- \[AEET Energy Group GmbH - ENF Solar\](https://www.enfsolar.com/aeet) \- \[SunLink PV - ENF Solar\](https://www.enfsolar.com/sunlink-pv) \- \[SunLink PV official site\](https://sunlink-pv.com/) \- \[Tier 1 Solar Panel Manufacturers Q1 2026 - Vico Export\](https://www.vicoexport.com/en/65510/tier-1-list-of-solar-panel-manufacturers-q1-2026/) \- \[AEET Energy Group - EnergyPal Buyer's Guide\](https://energypal.com/best-solar-panels-for-homes/aeet-energy-group) Written by claude-sonnet from the figures above. ## Other comparisons - [SunLink vs A.B. Energy](https://comparepv.com/sunlink-vs-a-b-energy) - [AE Solar vs AEET](https://comparepv.com/ae-solar-vs-aeet) - [SunLink vs AIKO](https://comparepv.com/sunlink-vs-aiko) - [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet) - [SunLink vs ARTsolar](https://comparepv.com/sunlink-vs-artsolar) - [ASM vs AEET](https://comparepv.com/asm-vs-aeet) --- Source: https://comparepv.com/sunlink-vs-aeet Not in this file, on the page: the distributions above drawn as charts.