---
title: "AEET vs Solitek - Brand Comparison | ComparePV"
description: "Compare AEET vs Solitek solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/aeet-vs-solitek"
---

# AEET vs Solitek

Solitek has the broader catalog (49 vs 5 models). Solitek leads on peak efficiency at 23.18%. Solitek leans bifacial (100% of lineup).


## The two companies


| Attribute | AEET | Solitek |
| --- | --- | --- |
| Country |  | Lithuania |
| Headquarters |  | Vilnius |
| Founded |  | 2009 |
| Employees |  | 100-500 |
| Annual capacity |  | 0.1-0.5 GW/year |
| Tier 1 | no |  |
| Listed |  |  |
| Website |  | [https://www.solitek.eu](https://www.solitek.eu) |

SoliTek is a European solar panel and energy storage manufacturer headquartered in Vilnius, Lithuania, and is the largest solar module producer in Northern Europe. Part of the family-owned BOD Group, the company operates a fully automated production line with approximately 250 MW of annual module capacity and exports...


## Catalog & Power


| Measure | AEET | Solitek | Margin |
| --- | --- | --- | --- |
| Panel Models | 5 | 49 | +44 |
| Max Power | 200 W | 720 W | +520 W |
| Avg Power | 190 W | 427 W | +237 W |


## Efficiency


| Measure | AEET | Solitek | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 15.70% | 23.18% | +7.48 pp |
| Avg Efficiency | 14.90% | 20.43% | +5.53 pp |


## Reliability & Warranty


| Measure | AEET | Solitek | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | - | -0.301%/°C |  |
| Bifacial Share | 0 (0%) | 49 (100%) | +100 pp |
| Avg Warranty | 25.0 yrs | 30.0 yrs | +5.0 yr |


## Efficiency distribution

Solitek skews to higher efficiency: 4% of lineup is 23%+


| Efficiency band | AEET | Solitek |
| --- | --- | --- |
| \<20% | 5 (100.0%) | 15 (30.6%) |
| 21-22% | 0 | 4 (8.2%) |
| 22-23% | 0 | 28 (57.1%) |
| 23%+ | 0 | 2 (4.1%) |


## Power distribution

Solitek offers more 600W+ panels (8% of lineup)


| Power band | AEET | Solitek |
| --- | --- | --- |
| \<400W | 5 (100.0%) | 15 (30.6%) |
| 400-499W | 0 | 28 (57.1%) |
| 500-599W | 0 | 2 (4.1%) |
| 600-699W | 0 | 2 (4.1%) |
| 700W+ | 0 | 2 (4.1%) |


## Cell technology

Dominant cell tech: **PERC** (100%)

Dominant cell tech: **TOPCon** (98%)


| Technology | AEET | Solitek |
| --- | --- | --- |
| PERC | 5 (100.0%) | 0 |
| TOPCon | 0 | 48 (98.0%) |
| Unknown | 0 | 1 (2.0%) |


## 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 |


## Top panels, Solitek


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [Forza 720](https://comparepv.com/panel/ginlong-solis-forza-720) | 720 | 23.2 | -0.300 | Monocrystalline |
| 2 | [SOLID Framed White 720W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-720w) | 720 | 23.2 | -0.300 | Monocrystalline |
| 3 | [Forza 650](https://comparepv.com/panel/ginlong-solis-forza-650) | 650 | 23.0 | -0.300 | Monocrystalline |
| 4 | [SOLID Framed White 650W](https://comparepv.com/panel/ginlong-solis-solid-framed-white-650w) | 650 | 23.0 | -0.300 | Monocrystalline |
| 5 | [Magnus 510](https://comparepv.com/panel/ginlong-solis-magnus-510) | 510 | 22.9 | -0.300 | Monocrystalline |
| 6 | [SOLID Framed Transparent 505](https://comparepv.com/panel/ginlong-solis-solid-framed-transparent-505) | 505 | 22.3 | -0.300 | Monocrystalline |
| 7 | [SOLRIF D Black 455](https://comparepv.com/panel/ginlong-solis-solrif-d-black-455) | 455 | 22.6 | -0.300 | Monocrystalline |
| 8 | [SOLID Semi-Clear Framed 455 W](https://comparepv.com/panel/ginlong-solis-solid-semi-clear-framed-455-w) | 455 | 22.8 | -0.300 | Monocrystalline |
| 9 | [SOLRIF N Black 455](https://comparepv.com/panel/ginlong-solis-solrif-n-black-455) | 455 | 22.6 | -0.300 | Monocrystalline |
| 10 | [SOLID Black Frameless 455](https://comparepv.com/panel/ginlong-solis-solid-black-frameless-455) | 455 | 22.6 | -0.300 | Monocrystalline |


## Summary

Solitek is a Lithuanian solar manufacturer headquartered in Vilnius, founded in 2009 as part of the BOD Group. The company has built an annual module production capacity of around 250 MW, positioning itself as the largest solar panel manufacturer in Northern Europe. Its panels are produced entirely within the European Union using renewable energy, a distinction that carries weight for buyers in markets where carbon footprint and supply-chain provenance matter. Solitek holds Cradle to Cradle GOLD certification - the only solar manufacturer to do so according to the company - though it does not appear on BloombergNEF Tier 1 lists, which typically favor multi-GW-scale players. AEET Energy Group GmbH is a German company based in Bad Gandersheim, active in photovoltaics since around 2004. AEET operates primarily as a full-service photovoltaic wholesale distributor, partnering with leading global module manufacturers, but also markets panels under its own brand. No verified Tier 1 or BloombergNEF bankability designation was found for AEET. In terms of institutional footprint, Solitek's in-house manufacturing at scale gives it the stronger standing as a named panel brand.

Solitek's product range is centered on premium glass-glass modules, including bifacial designs such as the Blackstar series, and building-integrated solutions like the Solid Solrif roof system. Efficiency on recent lines reaches up to 22.93%, confirmed by PV Europe coverage. The 30-year product and performance warranty, with a stated 50-year panel lifespan, targets quality-conscious residential and commercial rooftop buyers across Europe. AEET's own-branded modules are TUV-tested and carry IEC 61215 and IEC 61730 certifications, signaling basic market conformity. Because AEET sources production externally, the underlying cell technology - whether PERC, TOPCon, or HJT - depends on its supply agreements at any given time and could not be confirmed via independent sources.

For a buyer in 2025 who wants a traceable European-made panel with clear sustainability credentials, Solitek is the more transparent choice. AEET's value lies primarily as a distributor that bundles panels with broader PV procurement services, rather than as a standalone brand to specify by name.

\---LINKS---

\- https://www.pveurope.eu/solar-modules/solitek-sleek-and-efficient-modules-solar-roofs \| Solitek - Sleek and efficient modules for solar roofs \| article

\- https://www.pv-magazine.com/2018/02/08/solitek-to-expand-cell-and-module-capacity/ \| Solitek to expand cell and module capacity \| article

\- https://www.solarfeeds.com/biz/solitek-cells/ \| SoliTek Company Overview - Production Capacity \| review

\- https://www.enfsolar.com/aeet \| AEET Energy Group GmbH - Solar Panels - Germany \| article

\- https://www.aeet-energy.com/en/page/solarmodule.php \| AEET Energy Group - Solar modules product page \| article

Sources:

\- \[Solitek - Sleek and efficient modules for solar roofs\](https://www.pveurope.eu/solar-modules/solitek-sleek-and-efficient-modules-solar-roofs)

\- \[Solitek to expand cell and module capacity - pv magazine\](https://www.pv-magazine.com/2018/02/08/solitek-to-expand-cell-and-module-capacity/)

\- \[SoliTek Company Overview\](https://www.solarfeeds.com/biz/solitek-cells/)

\- \[AEET Energy Group GmbH - ENF Solar\](https://www.enfsolar.com/aeet)

\- \[AEET Energy Group - Solar modules\](https://www.aeet-energy.com/en/page/solarmodule.php)

Written by claude-sonnet from the figures above.


## Other comparisons

- [AEET vs A.B. Energy](https://comparepv.com/aeet-vs-a-b-energy)
- [AE Solar vs Solitek](https://comparepv.com/ae-solar-vs-solitek)
- [AEET vs AIKO](https://comparepv.com/aeet-vs-aiko)
- [AKCOME vs Solitek](https://comparepv.com/akcome-vs-solitek)
- [AEET vs ARTsolar](https://comparepv.com/aeet-vs-artsolar)
- [ASM vs Solitek](https://comparepv.com/asm-vs-solitek)


---

Source: https://comparepv.com/aeet-vs-solitek

Not in this file, on the page: the distributions above drawn as charts.