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Neo Solar Power Brand review

NESE 595-72THB-M10

595 Wp TOPCon Bifacial 80%
ComparePV verdict

Efficiency leader, no clear weak spot

Rank 3,329 of 14,005
Compare panels Datasheet PDF
Power (Wp)
595
Strong · top 5%
Efficiency (%)
23.03
Strong · top 5%
Density (Wp/m²)
230.3
Strong · top 7%
Temp (%/°C)
-0.300
Typical · median -0.290
Weight (kg)
31.5
Typical · median 31.2 kg
Warranty (yrs)
30
Typical · median 30 yrs

The Neo Solar Power NESE xxx-72THB-M10 series consists of modules designed for maximum energy yield from the same surface area - thanks to TOPCon technology in N-type cells and optimized performance at higher temperatures. This translates to more stable energy production in summer and reduced losses when the roof is at its hottest.

A key feature of this series is its bifacial architecture, which can recover additional energy from reflected light - particularly on bright roofs, ground-mounted systems, carports, and anywhere where there is space underneath the module and a reflective surface. This provides a real solution to the problem of limited space: instead of adding more panels, you increase the yield from your existing installation.

The M10 format and half-cut design also support better tolerance to partial shading and reduce the risk of localized overheating, which will be appreciated by installations on roofs with chimneys, skylights, or railings.

The NESE xxx-72THB-M10 is ideal for investors who want long-term production predictability - from single-family homes to commercial installations and PV farms, where the lower cost of energy over the entire lifecycle is key.

Ranking

1,018 panels in the segment TOPCon 550-600 W
Metric This panel Median Position in segment Overall rank
Module efficiency 23.03% 22.44% Strong · top 5% 1,744
Power density 230.3 224.4 Strong · top 7% 1,758
Temperature coefficient -0.300 -0.290 Typical 6,093
Weight per kWp 52.9 53.8 Typical 6,657
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

6 positive · 2 caution
Best for

Residential, commercial, utility-scale and shaded-installations.

Strengths
23.03% module efficiency

Top 5% of the TOPCon 550-600 W segment, against a median of 22.44%. Ranked 1,744th in the whole database.

230.3 watts per square metre

Top 7% of the TOPCon 550-600 W segment, against a median of 224.4. Ranked 1,758th in the whole database.

What owners get
Efficiency up to 23.03% - segment leader

The NESE series' peak efficiency matches the best peer comparables (Solarspace Lumina II 23.03%, Heliene 144HC 23.02%) and clearly outperforms Sunova TS-BW78 (21.3%) at the same 595 Wp power class - meaning less roof area is needed to reach the same installed capacity.

N-type TOPCon plus bifacial technology

N-type TOPCon cells show lower LID/LeTID degradation and better high-temperature performance than legacy PERC. Combined with a bifacial glass-glass architecture, the module captures additional energy from reflected light, boosting yield on bright roofs, carports, and ground-mount arrays.

144 half-cut cells, M10 wafer format

The half-cell layout in M10 format improves tolerance to partial shading (chimneys, dormers, railings) and reduces the risk of local hot spots compared to older full-cell modules.

30-year linear power warranty

A 30-year power warranty matches the current premium standard for TOPCon modules, giving investors predictable energy production across the full lifecycle of an installation - from residential rooftops to utility-scale PV farms.

Trade-offs
No BNEF Tier-1 status

Neo Solar Power does not appear on the BNEF Tier 1 Solar Module Manufacturers list (Q2 2026 edition, ~42 manufacturers including Jinko, LONGi, Trina, JA Solar, Tongwei). For large commercial and utility-scale projects relying on bank financing, the lack of tier-1 status can limit access to favorable debt financing.

12-year product warranty - below segment trend

The product warranty is set at 12 years, while leading manufacturers of bifacial glass-glass TOPCon modules now commonly offer 15-25 years, often matched to the power warranty. Over a 25-30 year TCO analysis, this implies potentially higher servicing risk in the second half of the installation's lifetime.

Notes from the database
  • At 23.0% efficiency, this panel is 0.6pp above typical TOPCon 550-600W modules (median: 22.4%)
  • 230.3 W/m² power density - 5.9 W/m² more than TOPCon 550-600W median (224.4 W/m²), more power per roof area
  • At -0.30%/°C, hot weather performance is typical for TOPCon 550-600W panels
  • Bifacial design (80% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof
  • Ranked #1744 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 595 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 23.03 % Strong Segment median 22.44%
Vmpp · Impp 43.40 V · 13.74 A Operating point at max power
Voc · Isc 52.10 V · 14.53 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2278×1134×30 mm · 2.58 m² of roof
Weight 31.5 kg Typical Typical · median 31.2 kg
Cells 144 · TOPCon Monocrystalline
Bifaciality 80 % Rear output as a share of front
Coefficient Pmax -0.300 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.250 · 0.046 %/°C
NOCT 44 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 520 W guaranteed

Datasheet charts

Open datasheet PDF

Measured curves published by Neo Solar Power in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 595 Wp appear here. The rest cover the whole series.

Linear Performance Warranty: Warranted Power Output vs. Years Linear Performance Warranty: Warranted Power Output vs. Years Whole series

Simulations

Live - change any input
Lifetime output & value
30 years at 1200 kWh/kWp/year and €0.50 per kWh
Power in year 30
-
Lifetime energy
-
Energy value
-
With bifacial gain
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.300 %/°C against a segment median of -0.290
-
Bifacial gain
Rear gain over light concrete: -
-

Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.

Filter these
Size
Panel Power Eff. Temp. Weight Difference
Neo Solar Power NESE 595-72THB-M10 595 W 23.03% -0.300 31.5 kg You are here
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg +50 W, lighter, +2.0 pp
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg Cooler, lighter, +1.8 pp
AIKO-A640-MAE72Mw 640 W 24.80% -0.260 27.0 kg +45 W, lighter, +1.8 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg -40 W, lighter, +1.6 pp
AIKO-A635-MAE72Mw 635 W 24.60% -0.260 27.0 kg +40 W, lighter, +1.6 pp
NESE 575-72THB-M10 575 W 22.26% -0.300 31.5 kg -20 W, -0.8 pp
NESE 580-72THB-M10 580 W 22.45% -0.300 31.5 kg -15 W, -0.6 pp
NESE 585-72THB-M10 585 W 22.65% -0.300 31.5 kg -10 W, -0.4 pp
NESE 590-72THB-M10 590 W 22.84% -0.300 31.5 kg Very close match
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg +55 W, lighter, +2.2 pp
AIKO-A630-MAH72Dw 630 W 24.40% -0.260 32.5 kg +35 W, cooler, +1.4 pp

Found 2326 panels of the same or similar size to this one, within ±10 mm. See them here Found 2368 panels of the same or similar size to this one, within ±25 mm. See them here Found 2382 panels of the same or similar size to this one, within ±50 mm. See them here Found 2547 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What warranty does the Neo Solar Power NESE xxx-72THB-M10 series come with?
The manufacturer provides a 12-year product warranty covering material and workmanship defects, plus a 30-year linear power output warranty. After 30 years of operation, the panel should retain at least 87.4% of its rated power. For residential or commercial installations, this represents meaningful protection against unexpected production losses over the full investment lifecycle.
How does the TOPCon technology in the NESE xxx-72THB-M10 compare to conventional PERC panels?
TOPCon (Tunnel Oxide Passivated Contact) uses N-type silicon cells with a thin tunnel oxide layer that reduces recombination losses. Compared to PERC, it delivers higher module efficiency (above 22%) and a better temperature coefficient of around -0.30%/°C versus approximately -0.35%/°C for PERC. The practical result is measurably higher energy yield on hot summer days when rooftop temperatures peak, without adding more panels to the array.
Are the bifacial NESE xxx-72THB-M10 panels worth it on a standard pitched roof?
The bifacial gain depends heavily on the reflectivity of the surface beneath the modules. On dark roof tiles the rear-side contribution will be negligible, but on light-colored roofing membranes, ground-mount systems with gravel or light soil, carports, or flat roofs with white membranes, the bifaciality factor can add 5 to 15% to annual yield. If you are planning a ground-mount or carport installation, the bifacial version is clearly the more economical choice.
How does the NESE xxx-72THB-M10 handle partial shading from a chimney or dormer?
The half-cut cell design splits each cell into two independent electrical halves, so shade falling on only part of the module limits losses to the shaded sub-string rather than the entire panel. The M10 format delivers higher current per sub-string, and when paired with DC optimizers or microinverters, the setup significantly reduces production losses caused by chimneys, dormers, or rooftop railings casting partial shadows.
Is Neo Solar Power a reliable manufacturer and why is it not on the Tier 1 list?
Neo Solar Power (NSP) is a well-established Taiwanese manufacturer, now operating under United Renewable Energy Co. (URECO) following a merger with Gintech and Solartech. The absence from the BNEF Tier 1 list primarily affects bankability for utility-scale project financing and does not directly indicate product quality. For residential and commercial buyers, the key factors to verify are authorized service coverage and enforceable warranty terms in your country.
What is the peak power of the NESE xxx-72THB-M10 and which installations is it best suited for?
The top variant in the series reaches 595 Wp with module efficiency above 22%. The M10 format dimensions (approx. 2278x1134 mm) and 144 half-cut cells position it primarily for commercial rooftops and utility-scale PV plants where low LCOE and high power density are priorities. It also performs well in large residential installations on spacious, well-oriented roofs where maximizing yield per square meter matters more than panel count.
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