Space saver, no clear weak spot
The AE Solar Horizon CMD-108BDS series redefines performance standards through the use of advanced N-type TOPCon cells, which minimize energy losses and ensure excellent long-term operational stability. The Bifacial Double Glass design allows for the efficient use of light reflected from the ground, significantly increasing the total energy yield compared to traditional monofacial modules. This solves the problem of limited installation space, offering higher power per square meter and better resistance to degradation caused by external factors. Thanks to the total elimination of the LID phenomenon and a low temperature coefficient, these panels maintain high efficiency even on hot days, making them an ideal choice for demanding prosumer and commercial installations. What distinguishes the Horizon series from the competition is its exceptional mechanical strength combined with an aesthetic design that fits perfectly into modern architecture. Double glass not only protects the cells from moisture and corrosion but also guarantees a significantly longer system lifespan, realistically reducing operating costs. It is a solution dedicated to conscious investors seeking a maximum return on investment and a technological advantage that standard older-generation modules cannot provide.
Ranking
Signals from the data
Residential, commercial and hot-climate.
Top 11% of the TOPCon 400-450 W segment, against a median of 220.2.
Top 12% of the TOPCon 400-450 W segment, against a median of 22.00%.
AE Solar is the only European manufacturer with Tier-1 BNEF status, which indicates the highest bankability rating in the 2024 study (with a significant increase in positive responses from 26% in 2023 to 50% in 2024). This translates to improved access to project financing and increased trust from banks when installing commercial projects.
The maximum efficiency of 22.57% places this series above the KDM Kingdom Solar (22.5%) and Lina Energy LEPV 132 Ultra Premium (22.37%) models among direct comparable products. Higher power output per square meter is particularly important when roof space is limited.
Both the product warranty and the power warranty last for 30 years - 5 years longer than the standard 25-year terms offered by most Tier-1 manufacturers (Trina, JA Solar, LONGi). This provides lower residual risk when modeling Net Present Value (NPV) for long-term projects.
N-type TOPCon cells completely eliminate the LID (Light-Induced Degradation) phenomenon, which is characteristic of older P-type PERC cells. The lower temperature coefficient (typically -0.30%/°C for TOPCon vs -0.35%/°C for PERC) translates to a significantly higher energy yield during the summer months.
The dual-layer construction eliminates the use of a back EVA film that is susceptible to UV and moisture degradation, providing improved mechanical strength and resistance to ammonia and salt. Bifacial energy generation from the back side typically generates an additional 5-15% of energy, depending on the albedo of the surface and the mounting angle.
The maximum efficiency of 22.57% is 0.29% lower than the Luxor Solar ECO LINE N-TYPE NON-REFLECT (22.86%) in the same 440 Wp power range. In large rooftop installations with precise layout designs, this difference can translate into 1-2 additional modules while maintaining the same system power.
- Efficiency of 22.3% matches the TOPCon 400-450W median
- Power density of 223.1 W/m² matches the TOPCon 400-450W median
- At -0.29%/°C, hot weather performance is typical for TOPCon 400-450W panels
- Weight of 23.5 kg is 1.5 kg above TOPCon 400-450W median (22.0 kg) - verify structural support
- Bifacial design (80% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof
Specifications
Datasheet charts
Measured curves published by AE Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 435 Wp appear here. The rest cover the whole series.
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.
Found 1797 panels of the same or similar size to this one, within ±10 mm. See them here Found 1928 panels of the same or similar size to this one, within ±25 mm. See them here Found 3413 panels of the same or similar size to this one, within ±50 mm. See them here Found 4015 panels of the same or similar size to this one, within ±100 mm. See them here
About the Horizon CMD-108BDS series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.