Space saver, heavy for its output
The ALPINE CMER-96BDE-I series is AE Solar's answer to the increasingly extreme weather conditions faced by photovoltaic installations in Poland - severe hailstorms, strong winds, and heavy snow loads. The panels use n-Type TOPCon half-cut cells, delivering high efficiency and stable energy output even under partial shading. The black double-glass construction not only looks sleek on residential rooftops but also enhances mechanical durability and extends the module's service life. A key feature of the series is its certified resistance to hailstones up to 40 mm (HW4) combined with a 3.2 mm front glass, making it especially attractive for regions prone to harsh atmospheric conditions. The frame, made from a high-strength anodized T6 aluminum alloy, ensures structural stability under significant wind and snow loads. The panels are also resistant to salt corrosion, sand, ammonia, as well as LID and PID degradation, broadening their range of applications - from agricultural installations to industrial sites. Backed by a 30-year product and performance warranty, the ALPINE series offers a low-risk solution designed for investors seeking durability and a predictable return on investment over the long term.
Ranking
Signals from the data
Residential, commercial, shaded-installations and cold-climate.
Weight-limited structures.
Top 12% of the TOPCon 400-450 W segment, against a median of 220.2.
Top 22% of the TOPCon 400-450 W segment, against a median of 22.00%.
Bottom 4% of the TOPCon 400-450 W segment, against a median of 51.5. Ranked 13,355th in the whole database.
The series passed the rigorous Swiss VKF HW4 test at the TÜV Rheinland laboratory in Cologne - 40 mm hailstone impacts delivering over 11.1 J of energy at 16 module points, with no micro-cracks in EL testing and no power degradation. This is a genuine advantage for installations in Poland exposed to severe hailstorms.
N-type TOPCon technology in a half-cut layout delivers efficiency up to 22.54% and a low temperature coefficient of -0.29%/°C, translating into higher energy yield on hot days compared to older PERC cells.
AE Solar has secured its 17th BloombergNEF Tier 1 recognition (1Q 2026), marking five consecutive years since its first listing in 2021. Since 2025 the qualifying project threshold has risen to 10 MW under non-recourse financing, further confirming the manufacturer's bankability.
The anodized 6005-T6 aluminum alloy frame withstands wind loads up to 3600 Pa (equivalent to wind speeds of ~275 km/h), while the 3.2 mm front glass in the double-glass, all-black construction improves mechanical durability and residential rooftop aesthetics.
A 15-year product warranty combined with a 30-year power warranty guaranteeing over 87% of nominal output after 30 years results in low operational risk and predictable long-term investment returns.
Maximum efficiency of 22.54% trails comparable SunKean/Sunket SKT430~450M10-108D5 modules (23.04% at the same 450 Wp power class), which can mean lower yield on roofs with limited surface area.
- At 22.3% efficiency, this panel is on par with typical TOPCon 400-450W modules
- At 222.9 W/m² power density, roof space requirements are typical for TOPCon 400-450W panels
- At -0.29%/°C, hot weather performance is typical for TOPCon 400-450W panels
- Weight of 30.0 kg is 8.0 kg above TOPCon 400-450W median (22.0 kg) - verify structural support
- 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces
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 445 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 1402 panels of the same or similar size to this one, within ±10 mm. See them here Found 1432 panels of the same or similar size to this one, within ±25 mm. See them here Found 3651 panels of the same or similar size to this one, within ±50 mm. See them here Found 3999 panels of the same or similar size to this one, within ±100 mm. See them here
About the CMER-96BDE-I series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.