Light for its output, weak in heat
The Neo Solar Power NESE xx5-54MHF-M10 series consists of monocrystalline modules in a 54-cell format, designed for high power density on limited roof space. The use of a half-cut architecture minimizes losses at connections and improves performance under partial shading - which is particularly beneficial in typical installations on homes and small buildings, where shading from chimneys, skylights, or trees is common. The series features M10 technology (larger wafer format), which makes it easier to achieve higher power output from a single module without compromising performance. For installers and investors, the 1500 V compatibility is also important, facilitating the design of longer strings in larger arrays. The modules are designed for demanding conditions, with the manufacturer highlighting solutions that minimize LID and PID, resulting in more stable energy production over time. This is a good choice for prosumers, businesses, and farms that want to combine reliability, effective shading resistance, and easy integration with modern inverters.
Ranking
Signals from the data
Residential, commercial and shaded-installations.
Hot climates.
Top 1% of the PERC 350-400 W segment, against a median of 55.8. Ranked 47th in the whole database.
Bottom 7% of the PERC 350-400 W segment, against a median of -0.350. Ranked 13,397th in the whole database.
The half-cut architecture in the 54-cell format reduces resistive losses and improves module behavior under partial shading (chimney, dormer, tree), which matters for typical residential and small commercial installations.
Use of the M10 wafer format allows up to 415 Wp from a compact 54-cell module, making it easier to maximize yield on limited roof area without increasing cell count.
The modules support 1500V system architectures, enabling longer string designs and reduced BoS component count in larger commercial and utility-scale installations.
The manufacturer claims mitigation of light-induced degradation (LID) and potential-induced degradation (PID), contributing to more stable energy production over the 25-year power warranty period.
Efficiency of 19.95-20.96% is roughly 0.3-1.3 percentage points lower than comparable series in this segment, e.g. LEDVANCE M395~415P54LM-BF-F3 (21.25%), AE Solar AURORA AE MD-108 (21.28%), and Aptos Solar DNA 108-Monofacial (21.25%), despite sharing the same 415 Wp power ceiling.
The series is monofacial-only, while some comparable products (e.g. LEDVANCE M395~415P54LM-BF-F3) offer a bifacial version that can add several percent of annual yield on high-albedo surfaces.
Neo Solar Power is not listed as a BNEF Tier-1/bankable manufacturer, which for financing larger farm and commercial projects — the very segment this series targets — may limit access to favorable bank financing compared to Tier-1 suppliers.
- At 19.9% efficiency, this panel is on par with typical PERC 0-400W modules
- Power density of 199.5 W/m² packs 5.1 W/m² more into the same footprint vs PERC 0-400W median (194.4 W/m²)
- Temperature coefficient of -0.38%/°C is 0.02pp worse than PERC 0-400W median (-0.36%/°C) - higher losses in summer heat
- At 6.3 kg, this panel is 14.2 kg lighter than PERC 0-400W median (20.5 kg) - easier handling during installation
- Ranked #12315 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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