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Lina Energy Brand review

LEPV 440

440 Wp Back Contact
ComparePV verdict

Solid all-round for its segment

Rank 7,710 of 14,005
Compare panels Datasheet PDF
Power (Wp)
440
Typical for its class
Efficiency (%)
22.37
Typical · median 22.30%
Density (Wp/m²)
223.5
Typical · median 222.7
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
21.0
Typical · median 20.8 kg
Warranty (yrs)
30
Typical · median 25 yrs

The Lina Energy LEPV 132 ULTRA PREMIUM series is designed for maximum energy yield from the same roof or ground area - thanks to its dense cell packing and refined module design. This is the solution for investors who want to realistically reduce system costs (fewer panels, shorter cabling, simpler installation) without compromising durability.

Compared to the competition, it stands out due to its high efficiency in everyday operation - particularly in variable sunlight conditions, when the installation operates more frequently outside of the ideal laboratory setting. The use of monocrystalline cells and the module architecture supports stable energy production and minimizes losses due to partial shading. An additional advantage is the anti-reflective, tempered glass and sealed junction box with an IP protection rating, which increases resistance to moisture and harsh environmental conditions.

LEPV 132 ULTRA PREMIUM is a good choice for homes, businesses, and flat-roof installations - anywhere where long-term reliability and predictable yield are important.

Ranking

52 panels in the segment Back Contact 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.37% 22.30% Typical 4,970
Power density 223.5 222.7 Typical 5,019
Temperature coefficient -0.290 -0.290 Typical 2,165
Weight per kWp 47.7 48.2 Typical 1,829
Performance warranty 30 yrs 25 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

4 positive · 2 caution
Best for

Residential and commercial.

What owners get
Back Contact cells, no visible busbars

Back Contact technology eliminates front-side busbars, reducing partial-shading losses and improving the module's visual uniformity. This supports more stable energy production under variable irradiance conditions, as noted in the series description.

30-year linear power warranty

The 30-year power warranty exceeds the still-common 25-year terms in this segment, placing the series among the longer-guaranteed products on the market and reducing long-term investment risk.

High power density per roof area

At 440 Wp with dense cell packing, the series delivers more power from the same footprint, meaning fewer panels, shorter cabling, and simpler installation - translating into real BoS (Balance of System) cost savings.

Anti-reflective glass and sealed IP junction box

Tempered anti-reflective glass and a sealed junction box with a rated IP class improve resistance to moisture and harsh environmental conditions, relevant for flat-roof installations and variable climates.

Trade-offs
Efficiency below comparable peer models

At 22.37% efficiency, the series trails all three comparable 440 Wp series: JA Solar JAM54D40 (22.5%), G-STAR N-Type CleanEdge (22.53%), and Luxor ECO LINE N-Type TOPCon (22.86%) - a gap of up to 0.49 pp versus the leading peer.

Monofacial module, no bifacial option

The series lacks bifacial technology, which in ground-mount installations or on high-albedo surfaces can add roughly 5-10% additional rear-side energy yield - competing bifacial panels may deliver higher real-world output in such applications.

Notes from the database
  • Efficiency of 22.4% matches the Back Contact 400-450W median
  • At 223.5 W/m² power density, roof space requirements are typical for Back Contact 400-450W panels
  • Temperature coefficient of -0.29%/°C matches the Back Contact 400-450W median
  • In the top 35% for efficiency among all Back Contact panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 440 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.37 % Typical Segment median 22.30%
Vmpp · Impp 39.60 V · 11.12 A Operating point at max power
Voc · Isc 46.30 V · 12.06 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1895×1039×30 mm · 1.97 m² of roof
Weight 21.0 kg Typical Typical · median 20.8 kg
Cells 132 · Back Contact Monocrystalline
Coefficient Pmax -0.290 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.247 · 0.045 %/°C
NOCT 43 °C At 800 W/m², 20 °C ambient
Product warranty 20 years Hardware defects only
Performance warranty 30 years Typical median 25 yrs · median 25 yrs
End-of-warranty output 90.0 % Equals 393 W guaranteed
Degradation 0.33 % Per year after the first

Datasheet charts

Open datasheet PDF

Measured curves published by Lina Energy in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 440 Wp appear here. The rest cover the whole series.

Current-Voltage (I-V) Curves at Different Irradiance Levels (Cells temp. 25°C) Current-Voltage (I-V) Curves at Different Irradiance Levels (Cells temp. 25°C) 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
-

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

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

Alternatives

All Lina Energy panels
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Lina Energy LEPV 440 440 W 22.37% -0.290 21.0 kg You are here
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +50 W, cooler, +2.1 pp
STP-NT11/48QGSF-490 490 W 24.50% -0.260 21.5 kg +50 W, cooler, +2.1 pp
JAT54S40-485/LR 485 W 24.30% -0.260 19.3 kg +45 W, cooler, +1.9 pp
AIKO-A485-MCE54Mw 485 W 24.30% -0.260 21.0 kg +45 W, cooler, +1.9 pp
AIKO-A485-MAH54Mw 485 W 24.30% -0.260 21.5 kg +45 W, cooler, +1.9 pp
GK-5-54HG-485M 485 W 24.30% -0.260 21.0 kg +45 W, cooler, +1.9 pp
ZEUS 3.0+ 108 485WP 485 W 24.30% -0.260 24.2 kg +45 W, heavier, +1.9 pp
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +70 W, cooler, +2.6 pp
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg +120 W, heavier, +2.4 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +65 W, cooler, +2.3 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg +115 W, heavier, +2.2 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +60 W, cooler, +2.1 pp

Found 12 panels of the same or similar size to this one, within ±10 mm. See them here Found 41 panels of the same or similar size to this one, within ±25 mm. See them here Found 113 panels of the same or similar size to this one, within ±50 mm. See them here Found 2001 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What is the peak power output of the Lina Energy LEPV 132 ULTRA PREMIUM panel and what does it mean in practice?
The Lina Energy LEPV 132 ULTRA PREMIUM reaches a peak power of 440 Wp. In practice, a typical residential system built from 10 modules delivers 4.4 kWp of installed capacity. The high per-module wattage allows you to build a larger system with the same number of panels, or reduce the panel count without sacrificing annual energy yield.
What is Back Contact cell technology in the LEPV 132 ULTRA PREMIUM and why is it better than standard cells?
In Back Contact technology, all current-carrying metal contacts are moved to the rear side of the cell. The entire front surface remains active and is not shaded by busbars or front-side metal grids. The result is a higher light-to-electricity conversion efficiency compared to conventional monocrystalline modules, while the module also gains a clean, uniform front appearance.
What warranty is included with Lina Energy LEPV 132 ULTRA PREMIUM panels?
The manufacturer provides a 20-year product warranty covering material and workmanship defects, plus a 30-year linear power output warranty. The power warranty guarantees energy production in line with a specified degradation schedule over 30 years. Such an extended performance guarantee is a significant advantage when calculating the return on investment for any system.
Are Lina Energy LEPV 132 ULTRA PREMIUM panels suitable for a pitched roof with partial shading?
Yes, the LEPV 132 ULTRA PREMIUM series is well suited for pitched roofs. The Back Contact cell architecture reduces losses caused by partial shading because it eliminates front-side busbars, which themselves represented a source of optical and electrical losses. The anti-reflective tempered glass further improves yield at low solar angles typical of Northern European climates throughout much of the year.
Is the LEPV 132 ULTRA PREMIUM a bifacial or monofacial panel?
The LEPV 132 ULTRA PREMIUM series is a monofacial panel, not bifacial. Energy is harvested exclusively through the front surface of the module. This is a proven solution for pitched-roof residential installations and standard ground-mount systems where albedo contribution from the ground surface is not significant.
Are Lina Energy LEPV 132 ULTRA PREMIUM panels still available for purchase?
Yes, the Lina Energy LEPV 132 ULTRA PREMIUM series is actively manufactured and available on the market. Modules can be ordered through authorized Lina Energy distributors. Before placing an order, it is worth confirming current stock availability and lead times with your chosen reseller.
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