--- title: "Neo Solar Power NESE 400-54MHF-M10 400W Solar Panel - Specs & Review | ComparePV" description: "Neo Solar Power NESE 400-54MHF-M10 400W solar panel. Specs: 20.21% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/neo-solar-power-nese-400-54mhf-m10" updated: 2026-09-11 --- # Neo Solar Power NESE 400-54MHF-M10 Light for its output, weak in heat 954 panels in the segment PERC 400-450 W ## Identity - **Manufacturer:** Neo Solar Power - **Model:** NESE 400-54MHF-M10 - **Series:** NESE xx5-54MHF-M10 - **Rated power:** 400 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 400-450 W (954 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 400 W | 410 W | Weak - bottom 9% | | | Module efficiency | 20.21% | 20.60% | Weak - bottom 20% | 11,945 | | Power density | 202.1 | 206.2 | Weak - bottom 19% | 11,990 | | Temperature coefficient | -0.380 | -0.350 | Weak - bottom 2% | 13,397 | | Weight (kg) | 6.3 kg | 22.0 kg | Strong - top 1% | | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 20.21% | 20.60% | Weak - bottom 20% | 11,945 | | Power density | 202.1 | 206.2 | Weak - bottom 19% | 11,990 | | Temperature coefficient | -0.380 | -0.350 | Weak - bottom 2% | 13,397 | | Weight per kWp | 15.7 | 53.0 | Strong - top 1% | 40 | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,798 | ### Strengths - **15.7 kg per kWp** - Top 1% of the PERC 400-450 W segment, against a median of 53.0. Ranked 40th in the whole database. ### Watch out for - **-0.380 %/°C temperature coefficient** - Bottom 2% of the PERC 400-450 W segment, against a median of -0.350. Ranked 13,397th in the whole database. - **202.1 watts per square metre** - Bottom 19% of the PERC 400-450 W segment, against a median of 206.2. - **20.21% module efficiency** - Bottom 20% of the PERC 400-450 W segment, against a median of 20.60%. - **Best for:** Residential, commercial and shaded-installations. - **Not ideal for:** Hot climates, roofs where every square metre has to count and tight roof space. ## Specification ### Electrical - **Rated power (Pmax):** 400 W - **Efficiency:** 20.21 % - **Voltage at Pmax (Vmp):** 30.70 V - **Current at Pmax (Imp):** 13.03 A - **Open-circuit voltage (Voc):** 37.10 V - **Short-circuit current (Isc):** 13.66 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.380 %/degC - **Temperature coefficient of Voc:** -0.280 %/degC - **Temperature coefficient of Isc:** 0.020 %/degC - **NOCT:** 41 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 108 ### Physical - **Length:** 1735 mm - **Width:** 1141 mm - **Weight:** 6.3 kg - **Area:** 1.98 m2 - **Power density:** 202.1 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 years - **Performance warranty:** 25 years - **Output guaranteed at end of warranty:** 84.8 % - **Output after 30 years:** 327 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 11945 of 14005 | | Power density | 11990 of 14005 | | Temperature coefficient | 13397 of 14005 | | Weight | 40 of 14005 | | Warranty | 9798 of 14005 | ## Pros - **Half-cut cells cut resistive losses** - 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. - **High power density via M10 wafer** - 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. - **1500V system compatibility** - The modules support 1500V system architectures, enabling longer string designs and reduced BoS component count in larger commercial and utility-scale installations. - **LID and PID mitigation** - 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. ## Cons - **Efficiency below segment leaders** - 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. - **No bifacial variant** - 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. - **Manufacturer outside Tier-1 list** - 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. ## About this series 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. ## Notable figures - At 20.2% efficiency, this panel is on par with typical \*\*PERC 400-450W\*\* modules - 202.1 W/m² power density is 4.1 W/m² below \*\*PERC 400-450W\*\* median (206.2 W/m²) - requires larger installation area - Temperature coefficient of -0.38%/°C is 0.03pp worse than \*\*PERC 400-450W\*\* median (-0.35%/°C) - higher losses in summer heat - 6.3 kg weight - 15.7 kg lighter than \*\*PERC 400-450W\*\* median (22.0 kg), reducing installation effort - In the top 85% for efficiency among all PERC panels ## Questions ### What is the warranty on Neo Solar Power NESE xx5-54MHF-M10 solar panels? The NESE xx5-54MHF-M10 series comes with a 12-year product warranty and a 25-year linear power output warranty. This means the panels are guaranteed to maintain the datasheet-specified performance levels for a full quarter century. This warranty scope is standard for modules targeting both residential prosumers and commercial installations. ### Do Neo Solar Power NESE xx5-54MHF-M10 panels handle partial shading from chimneys or trees well? The NESE xx5-54MHF-M10 series uses a half-cut cell architecture across 54 cells, which reduces power loss when part of the module is shaded. In practice, this means better yield in installations where shading from chimneys, dormers, or nearby trees is unavoidable. It does not eliminate shading as a factor, but it meaningfully reduces its impact on overall system energy production. ### What is M10 technology in the NESE xx5-54MHF-M10 series and does it actually result in higher output? M10 refers to a 182 mm silicon wafer format, larger than the older M6 standard (166 mm). This allows the NESE xx5-54MHF-M10 module to reach a rated peak power of 415 Wp using the same 54-cell count, without a disproportionate increase in module dimensions. The result is more power per square meter of roof area without adding extra modules. ### Are NESE xx5-54MHF-M10 modules compatible with 1500 V inverters, and does it matter for a residential system? Yes, the NESE xx5-54MHF-M10 series is rated for 1500 V DC systems. In residential installations 1500 V is less common, but it allows longer strings and eases compatibility with modern high-voltage inverters. In larger commercial systems and utility-scale PV farms, this directly reduces BoS (Balance of System) costs and simplifies wiring design. ### Are Neo Solar Power NESE xx5-54MHF-M10 panels resistant to LID and PID degradation over their service life? The NESE xx5-54MHF-M10 series incorporates technologies designed to limit both LID (Light Induced Degradation) and PID (Potential Induced Degradation). LID is a common early-life effect in PERC cells, while PID can develop in high-voltage DC systems. Mitigating both mechanisms results in more stable and predictable energy output throughout the full 25-year power warranty period. ### Neo Solar Power is headquartered in Taiwan and is not a Tier 1 manufacturer – is the NESE xx5-54MHF-M10 still worth buying? Neo Solar Power (NSP) is a Taiwanese company with a long track record in solar cell and module manufacturing, present on international markets. The absence of a Tier 1 Bloomberg ranking is worth factoring into any long-term warranty service risk assessment. The NESE xx5-54MHF-M10 series offers solid technical specifications – PERC cell technology, M10 wafer format, and half-cut architecture – making it a reasonable choice when the supplier profile is evaluated carefully. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/1729755346975019-bd561d755c6d.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Luxor Solar LX-440M/182-108+GG](https://comparepv.com/panel/luxor-solar-lx-440m-182-108-gg) | 440 W | Cooler, 17 kg heavier, +2.9 pp | | [Just Solar JST-EDMH-(445-465)W-TD (450W class)](https://comparepv.com/panel/just-solar-jst-edmh-445-465-w-td-450w-class) | 450 W | Cooler, heavier, +2.8 pp | | [Q-SUN Solar QNN182-HG450-54](https://comparepv.com/panel/qn-solar-pv-limited-qnn182-hg450-54) | 450 W | Cooler, 18 kg heavier, +2.8 pp | | [Huayao HY440-N108BDD](https://comparepv.com/panel/huayao-hy440-n108bdd) | 450 W | Cooler, 17 kg heavier, +2.8 pp | | [BYD NLBK-27-450](https://comparepv.com/panel/byd-nlbk-27-450) | 450 W | Cooler, 17 kg heavier, +2.8 pp | | [Renesola RS41-450NBG-E3](https://comparepv.com/panel/renesola-rs41-450nbg-e3) | 450 W | Cooler, 18 kg heavier, +2.8 pp | | [Neo Solar Power NESE 395-54MHF-M10](https://comparepv.com/panel/neo-solar-power-nese-395-54mhf-m10) | 395 W | -0.3 pp | | [Neo Solar Power NESE 405-54MHF-M10](https://comparepv.com/panel/neo-solar-power-nese-405-54mhf-m10) | 405 W | +0.2 pp | | [Neo Solar Power NESE 410-54MHF-M10](https://comparepv.com/panel/neo-solar-power-nese-410-54mhf-m10) | 410 W | +10 W, +0.5 pp | | [Neo Solar Power NESE 415-54MHF-M10](https://comparepv.com/panel/neo-solar-power-nese-415-54mhf-m10) | 415 W | +15 W, +0.8 pp | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | Cooler, 17 kg heavier, +4.8 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | Cooler, heavier, +4.6 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | Cooler, 17 kg heavier, +4.5 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, heavier, +4.3 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | Cooler, 17 kg heavier, +4.3 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | Cooler, 15 kg heavier, +4.3 pp | --- Source: https://comparepv.com/panel/neo-solar-power-nese-400-54mhf-m10 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.