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Leapton LP182*182-M-72-NB-585W

LP182*182-M-72-NB-585W

585 Wp TOPCon Bifacial 80%
ComparePV verdict

Solid all-round for its segment

Rank 1,796 of 14,005
Compare panels Datasheet PDF
Power (Wp)
585
Typical for its class
Efficiency (%)
22.64
Typical · median 22.44%
Density (Wp/m²)
226.4
Typical · median 224.4
Temp (%/°C)
-0.300
Typical · median -0.290
Weight (kg)
32.0
Typical · median 31.2 kg
Warranty (yrs)
30
Typical · median 30 yrs

The Leapton LP182*182-M-72-NB series consists of dual-sided modules with a dual glass construction, designed for stable operation in challenging conditions and to maximize the available mounting surface. The use of N-type monocrystalline cells and MBB technology results in improved power generation from the entire cell surface and reduced losses in practical installations, particularly where high repeatability of yields is important.

A key advantage of this series is dual-sided energy generation - the panel can recover additional power from the rear side as well, when the installation has a suitable substrate or is mounted on structures that promote light reflection. In real conditions in Poland, this also leads to better performance under less sunlight, which is particularly important in winter and on cloudy days.

This is a good choice for PV farms, large commercial rooftops, and industrial installations where durability, environmental resistance, and predictable energy production over the years are important.

Ranking

1,018 panels in the segment TOPCon 550-600 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.64% 22.44% Typical 3,600
Power density 226.4 224.4 Typical 3,631
Temperature coefficient -0.300 -0.290 Typical 6,093
Weight per kWp 54.7 53.8 Typical 9,081
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

5 positive · 0 caution
Best for

Commercial and utility-scale.

What owners get
Segment-leading efficiency

Efficiency of up to 22.64% puts the series nearly on par with the strongest peer comparables - Hanersun Hitouch 5N (22.65%) and Q-SUN Qrystal N8 (22.65%) - within the same 565-585 W power range, meaning no meaningful gap versus competitors at a comparable module footprint.

N-type TOPCon cells with MBB technology

N-type monocrystalline TOPCon cells combined with multi-busbar (MBB) interconnection reduce LID/LeTID degradation and improve current collection across the full cell surface, delivering higher and more stable annual yield than older PERC modules.

Bifacial generation and dual-glass construction

Bifaciality enables an additional 5-25% rear-side energy gain on suitable ground surfaces (per manufacturer data), while the glass-glass build increases mechanical and environmental durability - valuable for utility-scale and industrial installations.

Long linear power warranty - 30 years

The manufacturer offers a 25-year product warranty and a 30-year linear power warranty, matching the standard currently offered by leading Tier-1 manufacturers in the N-type module segment and supporting predictable long-term energy output.

High mechanical load resistance

The module is TÜV Nord-certified for wind loads up to 2400 Pa and snow loads up to 5400 Pa, making the series well suited to harsher climate conditions, including rooftop installations exposed to significant snow load in Poland.

Notes from the database
  • Efficiency of 22.6% matches the TOPCon 550-600W median
  • Power density of 226.4 W/m² matches the TOPCon 550-600W median
  • Temperature coefficient of -0.30%/°C matches the TOPCon 550-600W median
  • 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces
  • Ranked #3600 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 585 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.64 % Typical Segment median 22.44%
Vmpp · Impp 42.64 V · 13.72 A Operating point at max power
Voc · Isc 51.72 V · 14.24 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2279×1134×30 mm · 2.58 m² of roof
Weight 32.0 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 41 °C At 800 W/m², 20 °C ambient
Product warranty 25 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 511 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Leapton in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 585 Wp appear here. The rest cover the 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
Leapton LP182*182-M-72-NB-585W 585 W 22.64% -0.300 32.0 kg You are here
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg Cooler, lighter, +2.2 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg Cooler, lighter, +2.0 pp
AIKO-A635-MAE72Mw 635 W 24.60% -0.260 27.0 kg +50 W, lighter, +2.0 pp
AIKO-A630-MAH72Dw 630 W 24.40% -0.260 32.5 kg +45 W, cooler, +1.8 pp
LR7-60HVHL-550M 550 W 24.40% -0.260 16.3 kg Cooler, 16 kg lighter, +1.8 pp
LP182*182-M-72-MH-540W 540 W 20.90% -0.360 27.0 kg Hotter, lighter, -1.7 pp
LP182*182-M-72-MH-545W 545 W 21.09% -0.360 27.0 kg Hotter, lighter, -1.6 pp
LP182*182-M-72-MH-550W 550 W 21.28% -0.360 27.0 kg Hotter, lighter, -1.4 pp
LP182*182-M-72-MH-555W 555 W 21.48% -0.360 27.0 kg Hotter, lighter, -1.2 pp
LP182*182-M-72-MH-560W 560 W 21.67% -0.360 27.0 kg Hotter, lighter, -5 yr warranty
LP182*182-M-72-NB-565W 565 W 21.86% -0.300 32.0 kg -20 W, -0.8 pp
LP182*199-M-66-NH 570W 570 W 22.06% -0.300 27.0 kg -15 W, lighter, -0.6 pp
LP182*199-M-66-NH 575W 575 W 22.25% -0.300 27.0 kg -10 W, lighter, -0.4 pp
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg +65 W, lighter, +2.6 pp
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg +60 W, lighter, +2.4 pp
AIKO-A640-MAE72Mw 640 W 24.80% -0.260 27.0 kg +55 W, lighter, +2.2 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 2542 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
How does the TOPCon technology in the Leapton LP182*182-M-72-NB differ from standard PERC modules?
The N-type TOPCon cells in the LP182*182-M-72-NB series feature a tunnel oxide passivation layer that reduces carrier recombination losses. As a result, module efficiency reaches up to 22.64% and the temperature coefficient of Pmax is only -0.30%/°C. By comparison, typical PERC (P-type) modules deliver approximately -0.35%/°C and lower efficiency, meaning higher power losses on hot days and weaker performance under diffuse irradiance.
What warranty does the Leapton LP182*182-M-72-NB series come with?
Leapton provides a 25-year product warranty covering material and workmanship defects, plus a 30-year linear power output warranty. After 30 years of operation, the module is guaranteed to retain at least 87.4% of its nominal rated power. This is one of the longest power warranties available on the market and a key factor when calculating ROI for commercial PV installations.
How much more energy will the bifacial Leapton LP182*182-M-72-NB produce compared to a standard monofacial panel?
The bifacial LP182*182-M-72-NB can generate 5 to 25% more energy than a comparable monofacial panel, depending on ground surface reflectivity (albedo). Best results are achieved in ground-mounted installations with light-colored gravel, white membranes, or snow coverage. On dark rooftops, a realistic bifacial gain is typically 5-10%, which is why bifacial modules pay off most in utility-scale farm projects.
Do the Leapton LP182*182-M-72-NB panels perform well in Central European climates with frequent cloud cover?
Yes, the LP182*182-M-72-NB series is well suited to Central European conditions. N-type TOPCon cells demonstrate better low-light performance compared to standard PERC modules. The low temperature coefficient of -0.30%/°C minimizes power losses during summer heat, while the MBB (multi-busbar) cell architecture reduces the impact of partial shading on overall panel output — an important factor during overcast winter days.
How large and heavy are the Leapton LP182*182-M-72-NB modules, and what installation types do they suit best?
The LP182*182-M-72-NB modules measure 2279×1134×30 mm and weigh 32 kg. These are typical dimensions for 72-cell 585W panels designed primarily for ground-mounted farms, large commercial rooftops, and industrial facilities. The dual glass construction provides wind load resistance up to 2400 Pa and snow load up to 5400 Pa (TÜV Nord certified). Residential rooftop installation is technically feasible but requires an adequately rated mounting structure.
Is Leapton a bankable manufacturer and is the LP182*182-M-72-NB series a safe choice for project financing?
Leapton Solar is a Japanese Tier 1 manufacturer, recognized by independent industry agencies as financially stable and technically reliable. TÜV Nord certification, PID protection, and compliance with environmental stress tests (salt mist, ammonia, sand, hail) make the LP182*182-M-72-NB series meet the bankability requirements of financial institutions funding utility-scale PV projects.
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