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Lexron Brand review

LEXRON 580W

580 Wp TOPCon
ComparePV verdict

Light for its output, weak in heat

Rank 4,436 of 14,005
Compare panels Datasheet PDF
Power (Wp)
580
Typical for its class
Efficiency (%)
22.45
Typical · median 22.44%
Density (Wp/m²)
224.5
Typical · median 224.4
Temp (%/°C)
-0.350
Weak · bottom 2%
Weight (kg)
28.0
Strong · 3.2 kg below median
Warranty (yrs)
30
Typical · median 30 yrs

The Lexron 144 Cell Halfcut TOPCon series comprises N-type photovoltaic modules that combine advanced TOPCon technology with half-cut cell construction and a multi-busbar system (10BB/16BB). The half-cell design allows for greater energy generation even under partial shading - shadow falling on one half does not affect the entire module's performance.

N-type TOPCon Technology provides significantly lower LID/LeTID degradation compared to traditional P-type cells, resulting in stable and predictable energy production for decades.

Anti-reflective and Hydrophobic Coating enhances self-cleaning of the panel surface, minimizing losses due to dust and dirt without requiring frequent maintenance. The series also stands out for its high efficiency in low-light conditions - the modules operate effectively during cloudy weather, at dawn and dusk, which is particularly important in the Polish climate. Low annual degradation and a 30-year linear warranty make this series an attractive choice for both residential and large-scale photovoltaic installations aimed at long-term return on investment.

Certified Wind and Snow Resistance, along with a robust aluminum frame, ensures reliability even in harsh weather conditions.

Ranking

1,018 panels in the segment TOPCon 550-600 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.45% 22.44% Typical 4,620
Power density 224.5 224.4 Typical 4,547
Temperature coefficient -0.350 -0.290 Weak · bottom 2% 10,419
Weight per kWp 48.3 53.8 Strong · top 21% 2,172
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 · 4 caution
Best for

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

Not ideal for

Hot climates.

Strengths
48.3 kg per kWp

Top 21% of the TOPCon 550-600 W segment, against a median of 53.8.

Watch-outs
-0.350 %/°C temperature coefficient

Bottom 2% of the TOPCon 550-600 W segment, against a median of -0.290. Ranked 10,419th in the whole database.

What owners get
N-type TOPCon cell technology

N-type TOPCon cells show significantly lower LID/LeTID degradation compared to legacy P-type PERC cells, resulting in more stable output during the early years of operation and a higher realistic annual energy yield.

Efficiency up to 23.23% at the segment's top tier

Peak efficiency of 23.23% puts the series close to the top of peer comparables - Recom Lynx (23.22%) and Tongwei 72HD (23.2%) - and clearly ahead of Talesun BISTAR (21.5%), despite Lexron not being a Tier-1 manufacturer.

Half-cut construction with multi-busbar (10BB/16BB)

Splitting cells in half combined with a multi-busbar layout reduces resistive losses and limits the impact of partial shading on overall module output, improving performance stability under the variable irradiance typical of the Polish climate.

30-year linear power warranty

The manufacturer offers a 30-year power warranty, matching standards set by leading players in the N-type segment and supporting long-term ROI calculations for residential/prosumer installations and utility-scale farms.

Anti-reflective, hydrophobic coating

The surface coating that limits dust and soiling buildup reduces production losses between cleaning cycles, which is practically relevant for installations that are hard to access or cleaned infrequently.

Trade-offs
No bifacial variant available

Unlike comparable models such as Tongwei 72HD580-600W or Recom Lynx, which offer double-sided construction, the Lexron 144 Cell TOPCon series is monofacial-only, forgoing the potential extra energy yield from rear-side albedo (typically 5-15% depending on ground surface and mounting height).

Manufacturer outside Tier-1 (BNEF) tier

Lexron/ACS Enerji (Turkey, founded 2010) is not listed among BNEF Tier-1 bankable manufacturers, which can complicate securing bank financing for larger PV farm projects compared to Tongwei or Talesun modules.

12-year product warranty below market trend

A 12-year product warranty is shorter than the 15-year standard that leading N-type manufacturers (e.g. JinkoSolar, LONGi, Trina Solar) have adopted since 2024/2025, a meaningful factor when comparing total lifecycle risk cost.

Notes from the database
  • At 22.4% efficiency, this panel is on par with typical TOPCon 550-600W modules
  • Power density of 224.5 W/m² matches the TOPCon 550-600W median
  • Temperature coefficient of -0.35%/°C is 0.06pp worse than TOPCon 550-600W median (-0.29%/°C) - higher losses in summer heat
  • 28.0 kg weight - 3.2 kg lighter than TOPCon 550-600W median (31.2 kg), reducing installation effort
  • #4620 for efficiency, #10419 for temperature performance out of 14005 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 580 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.45 % Typical Segment median 22.44%
Vmpp · Impp 42.75 V · 13.57 A Operating point at max power
Voc · Isc 51.30 V · 14.31 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2278×1134×35 mm · 2.58 m² of roof
Weight 28.0 kg Strong Strong · 3.2 kg below median
Cells 144 · TOPCon Monocrystalline
Coefficient Pmax -0.350 %/°C Weak bottom 2% of its segment
Coefficient Voc · Isc -0.280 · 0.048 %/°C
NOCT 45 °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 507 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

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
-

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

Heat losses
-0.350 %/°C against a segment median of -0.290
-

Alternatives

All Lexron panels
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Lexron LEXRON 580W 580 W 22.45% -0.350 28.0 kg You are here
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg Cooler, lighter, +2.4 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg Cooler, lighter, +2.2 pp
AIKO-A630-MAH72Dw 630 W 24.40% -0.260 32.5 kg +50 W, cooler, +1.9 pp
LR7-60HVHL-550M 550 W 24.40% -0.260 16.3 kg Cooler, lighter, +1.9 pp
JAT60S40-540/LR 540 W 24.40% -0.260 23.5 kg Cooler, lighter, +1.9 pp
LEXRON 575W 575 W 22.26% -0.350 28.0 kg Very close match
LEXRON 585W 585 W 22.65% -0.350 28.0 kg Very close match
LEXRON 590W 590 W 22.84% -0.350 28.0 kg +10 W, +0.4 pp
LEXRON 595W 595 W 23.03% -0.350 28.0 kg +15 W, +0.6 pp
LEXRON 600W 600 W 23.23% -0.350 28.0 kg +20 W, +0.8 pp
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg +70 W, cooler, +2.8 pp
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg +65 W, cooler, +2.6 pp
AIKO-A640-MAE72Mw 640 W 24.80% -0.260 27.0 kg +60 W, cooler, +2.4 pp
AIKO-A635-MAE72Mw 635 W 24.60% -0.260 27.0 kg +55 W, cooler, +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 2547 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What warranty comes with the Lexron 144 Cell Halfcut TOPCon panels?
The Lexron 144 Cell Halfcut TOPCon series includes a 12-year product warranty covering material and workmanship defects, along with a 30-year linear power output warranty. A linear warranty means power degradation is spread evenly over the entire warranty period, with no steep early drops in performance. This places it among the more competitive warranty packages available in the current PV module market.
How does TOPCon N-type cell technology differ from standard P-type PERC?
TOPCon N-type cells exhibit significantly lower LID and LeTID degradation compared to P-type PERC cells, meaning the module retains more of its rated power over the first years of operation and throughout the warranty period. N-type cells also have a more favorable temperature coefficient, which translates into higher real-world energy yield on hot summer days — a measurable advantage over the system's lifetime.
Do Lexron 144 Cell Halfcut TOPCon panels perform well in overcast conditions?
Yes. The series is engineered for strong low-light performance, which is particularly relevant in climates with frequent cloud cover. The modules generate power effectively at dawn, dusk, and under diffuse irradiance. The half-cut cell design also reduces mismatch losses from partial shading — for example, from chimneys or neighboring roof sections — making them well-suited for residential rooftop installations in temperate regions.
What is the maximum power output of a single panel in the Lexron 144 Cell Halfcut TOPCon series?
The top-rated module in the series reaches a peak output of 600 Wp. The series uses 144 half-cut cells in a multi-busbar configuration (10BB or 16BB), delivering high power density per square meter. This means fewer panels and less roof or ground area are needed to achieve a given system capacity, which can reduce balance-of-system (BoS) costs on larger installations.
Are the Lexron 144 Cell Halfcut TOPCon modules bifacial?
No, the Lexron 144 Cell Halfcut TOPCon series is monofacial — it collects solar irradiance from the front side only. If your installation involves a highly reflective ground surface (e.g., white gravel, membrane roofing, or snow-covered terrain) and you want to capture reflected albedo light, you should look at a bifacial module series instead. For standard rooftop residential installs, monofacial performance is entirely adequate.
Lexron is not a Tier 1 manufacturer — does that make buying these panels risky?
The Tier 1 classification is primarily a bankability metric used in project finance, not a direct measure of module quality. Lexron is a Turkish manufacturer that does not appear on current Tier 1 lists, which may affect financing conditions for large-scale commercial projects. For residential and mid-size commercial systems, the more relevant factors are the technical specifications, warranty terms, and distributor support — all of which should be confirmed with your local supplier before purchase.
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