Efficiency leader, no clear weak spot
The AE Solar AURORA MD-120E (Mono-facial Black) series are fully black modules designed for high aesthetics and stable performance in real roof conditions. They feature a mono-facial Full Black finish, which complements modern roofing materials and is widely chosen for single-family homes and commercial buildings where the appearance of the installation is important.
This series utilizes a proven PERC technology with monocrystalline cells, along with solutions to minimize degradation (including gallium doping), which helps maintain predictable energy production over the years. The half-cut design supports operation in partially shaded conditions - lower losses in typical scenarios, such as chimneys, skylights, or trees.
This is a good choice for investors who are looking for a balance between performance and cost-effectiveness, without paying extra for technologies that may not always be worthwhile in Polish conditions. The series is focused on durability and operational reliability, which sets it apart from many "attractive" panels that focus solely on appearance.
Ranking
Signals from the data
Residential, commercial and shaded-installations.
Top 6% of the PERC 450-500 W segment, against a median of 20.82%. Ranked 8,462nd in the whole database.
Top 6% of the PERC 450-500 W segment, against a median of 208.5. Ranked 8,421st in the whole database.
Top 9% of the PERC 450-500 W segment, against a median of 53.1. Ranked 2,589th in the whole database.
AE Solar is the only European manufacturer with Tier 1 BloombergNEF certification and high bankability – the indicator has increased from 26% (2023) to 50% (2024). This directly translates to easier project financing and lower investment risk when claims are made under warranty over a 30-year period.
The manufacturer guarantees >87% of the nominal power after 30 years – both the product warranty and the power warranty cover the same 30-year period. The industry standard in a comparable segment is 25 years, making this series stand out in terms of investment protection.
Applying a galem coating reduces LID (Light-Induced Degradation), stabilizing the performance of the panels in the initial years of operation. Half-cut cells reduce resistive losses and limit the impact of partial shading (chimneys, skylights, trees) – a common issue in residential rooftops in Poland.
AE Solar has been awarded the Kiwa PVEL Top Performer 2025 award (an independent performance and durability test) and, as the first Tier 1 manufacturer in the industry, has also achieved the DIBt certification (German Institute for Building Technology). This provides objective confirmation of the quality of its production, which is rare among manufacturers from Asia.
The series offers a mono-facial Full Black (black frame, black backsheet) without the typical premium price for the aesthetic version. For professional and commercial installations, where appearance is important, it eliminates the need to choose a more expensive product from a different product line of the same manufacturer.
With the same rated power of 460 Wp, the Risen RSM96-11-460BNDG achieves an efficiency of 23%, while the SunKean SKT460M12-96D4 achieves 23.02%, compared to a maximum of 21.35% for the MD-120E. In a 10 kWp installation, this difference requires approximately 0.8–1 m² more roof area to achieve the same peak power.
Standard PERC technology exhibits an annual degradation rate of approximately 0.55%/year after the first year, while TOPCon panels (from manufacturers like Risen and SunKean, comparable to others) achieve a degradation rate of approximately 0.40–0.45%/year. Over a 30-year warranty period, this difference could translate to approximately 3–5% lower overall energy yield.
- Efficiency of 21.4% is 0.5pp above the PERC 450-500W median (20.8%)
- Power density of 213.5 W/m² packs 5.0 W/m² more into the same footprint vs PERC 450-500W median (208.5 W/m²)
- Temperature coefficient of -0.35%/°C matches the PERC 450-500W median
- Weight of 22.5 kg (2.0 kg below PERC 450-500W median of 24.5 kg) allows easier transport and roof mounting
- Ranked #8462 out of 14005 panels for efficiency in the database
Specifications
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
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