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Lina Energy Brand review

LPEPV 340

340 Wp Polycrystalline
ComparePV verdict

Middle of its segment, weak in heat

Rank 13,142 of 14,129
Compare panels Datasheet PDF
Power (Wp)
340
Weak · bottom 17%
Efficiency (%)
17.53
Weak · bottom 12%
Density (Wp/m²)
175.2
Weak · bottom 12%
Temp (%/°C)
-0.400
Weak · bottom 5%
Weight (kg)
22.5
Weak · 1.0 kg above median
Warranty (yrs)
25
Typical · median 25 yrs

The Lina Energy LPEPV 72 STANDARD solar panel series was designed to maximize energy yields in demanding industrial conditions and large-scale solar farms. The use of advanced PERC cell technology allows for more efficient light capture, which translates into stable system operation even under lower sunlight. The design based on seventy-two cells optimizes the module's working surface, reducing the costs of the support structure and cabling while maintaining high unit power. This solves the problem of limited mounting space on commercial roofs, offering increased resistance to potential-induced degradation (PID), which guarantees the longevity of the investment and predictability of return on capital. These modules stand out from the competition with their excellent mechanical resistance to snow and wind loads, which is crucial in the variable Central European climate. This is an ideal choice for investors seeking reliability in on-grid installations, where every watt of power produced over a long product life cycle matters. Thanks to careful material selection, this series minimizes transmission losses and ensures high energy conversion efficiency, becoming the foundation for profitable energy projects.

Ranking

3,774 panels in the 240-440 W band, all technologies
Metric This panel Median Position in segment Overall rank
Module efficiency 17.53% 20.50% Weak · bottom 12% 13,441
Power density 175.2 204.8 Weak · bottom 12% 13,427
Temperature coefficient -0.400 -0.340 Weak · bottom 5% 13,798
Weight per kWp 66.2 55.0 Weak · bottom 14% 13,256
Performance warranty 25 yrs 25 yrs Typical 9,912
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

5 positive · 6 caution
Not ideal for

Hot climates, tight roof space and roofs where every square metre has to count.

Watch-outs
-0.400 %/°C temperature coefficient

Bottom 5% of the 240-440 W band, against a median of -0.340. Ranked 13,798th in the whole database.

17.53% module efficiency

Bottom 12% of the 240-440 W band, against a median of 20.50%.

175.2 watts per square metre

Bottom 12% of the 240-440 W band, against a median of 204.8.

What owners get
PERC cell technology

PERC cells improve capture of light reflected from the rear cell surface, resulting in more stable module performance under low-irradiance and overcast conditions typical of Central European climates.

25-year power warranty

The manufacturer offers a 25-year power warranty and 20-year product warranty, matching the tier-1 market standard (Canadian Solar, Jinko Solar) and providing predictable ROI for on-grid projects.

Enhanced PID resistance

Declared resistance to potential-induced degradation (PID) reduces the risk of power loss in large-scale installations, where modules operate under high system voltage for many hours per day.

Snow and wind load durability

The module design is optimized for high mechanical loads, making the series suitable for commercial rooftops and PV farms exposed to the variable weather conditions of Central Europe.

72-cell format for large installations

The 72-cell design optimizes the power-to-footprint ratio, reducing racking and cabling costs in large-scale projects (solar farms, commercial rooftops).

Trade-offs
Below-segment efficiency

Efficiency of 17.53-17.79% is markedly lower than comparable tier-1 modules at the same 345Wp power rating - Canadian Solar HiDM (20.5%), Jinko Solar Cheetah HC 60M-V (20.45%), and Solar N Plus AP1 (20.45%). This means a larger module footprint is needed for the same power output, raising racking cost per m2 of roof.

No bifacial variant in this series

The STANDARD series is monofacial only (is_bifacial: false), while Lina Energy's broader portfolio includes bifacial modules (e.g. LEPV 144 BIFACIAL). Investors seeking additional albedo yield (typically 5-15%) would need a different product line.

Limited manufacturer track record

Lina Energy was founded in 2017, giving it a much shorter production history than comparable tier-1 suppliers such as Canadian Solar (since 2001) or Jinko Solar (since 2006). This may matter to banks and insurers assessing bankability over a 25-year warranty horizon.

Notes from the database
  • At 17.5% efficiency, this panel is 4.3pp below the database median of 21.8%
  • Power density of 175.2 W/m² is 42.9 W/m² below database median (218.1 W/m²) - needs more roof space
  • Temperature coefficient of -0.40%/°C is 0.10pp worse than database median (-0.30%/°C) - higher losses in summer heat
  • Weight of 22.5 kg (4.0 kg below database median of 26.5 kg) allows easier transport and roof mounting
  • #13441 for efficiency, #13798 for temperature performance out of 14129 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 340 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 17.53 % Weak Segment median 20.50%
Vmpp · Impp 37.80 V · 9.00 A Operating point at max power
Voc · Isc 46.20 V · 9.42 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1956×992×35 mm · 1.94 m² of roof
Weight 22.5 kg Weak Weak · 1.0 kg above median
Cells 72 Polycrystalline
Coefficient Pmax -0.400 %/°C Weak bottom 5% of its segment
Coefficient Voc · Isc -0.290 · 0.061 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 20 years Hardware defects only
Performance warranty 25 years Typical median 25 yrs · median 25 yrs
End-of-warranty output 80.0 % Equals 259 W guaranteed

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
-0.400 %/°C against a segment median of -0.340
-

Alternatives

All Lina Energy panels
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Lina Energy LPEPV 340 340 W 17.53% -0.400 22.5 kg You are here
LNSK-340M 340 W 20.08% -0.360 21.0 kg Cooler, lighter, +2.5 pp
CS3K-330P 330 W 19.90% -0.360 18.5 kg Cooler, lighter, +2.4 pp
CS3K-335MB-AG 335 W 19.90% -0.360 22.3 kg Cooler, +2.4 pp, +5 yr warranty
LNSK-335M 335 W 19.78% -0.360 21.0 kg Cooler, lighter, +2.2 pp
CS3L-365P 365 W 19.70% -0.360 21.1 kg +25 W, cooler, +2.2 pp
CS3U-390P 390 W 19.70% -0.360 22.5 kg +50 W, cooler, +2.2 pp
CS3K-325P 325 W 19.60% -0.360 18.5 kg Cooler, lighter, +2.1 pp
LPEPV 345 345 W 17.79% -0.400 22.5 kg +0.3 pp
SPR-MAX7-475 475 W 24.00% -0.270 21.1 kg +135 W, +6.5 pp, +15 yr warranty
SPR-MAX7-470 470 W 23.70% -0.270 21.1 kg +130 W, +6.2 pp, +15 yr warranty
SPR-MAX7-465 465 W 23.50% -0.270 21.1 kg Cooler, +6.0 pp, +15 yr warranty
SPR-MAX6-440 440 W 22.80% -0.290 20.9 kg Cooler, +5.3 pp, +15 yr warranty
SPR-MAX6-435 435 W 22.50% -0.290 20.9 kg Cooler, +5.0 pp, +15 yr warranty
LEPV 132 ULTRA PREMIUM BLACK 440Wp (LEPV 440) 440 W 22.37% -0.290 21.0 kg +100 W, cooler, +4.8 pp
NS-420MH-80 420 W 22.28% -0.290 20.0 kg +80 W, cooler, +4.8 pp
NS-420MH-80 420 W 22.28% -0.290 20.0 kg +80 W, cooler, +4.8 pp

Found 148 panels of the same or similar size to this one, within ±10 mm. See them here Found 241 panels of the same or similar size to this one, within ±25 mm. See them here Found 360 panels of the same or similar size to this one, within ±50 mm. See them here Found 565 panels of the same or similar size to this one, within ±100 mm. See them here

About the LPEPV 72 STANDARD series

6 answered

These answers cover the whole series. Where a figure differs, the specification above is this module's own.

What warranty does the Lina Energy LPEPV 72 STANDARD come with, and what does it cover?
The LPEPV 72 STANDARD series carries a 20-year product warranty covering material and workmanship defects, and a 25-year linear power output warranty. The power warranty guarantees a predictable, gradual degradation curve over the module's lifetime, making it straightforward to model ROI and satisfy lender requirements in PPA or project-finance structures typical of utility-scale and commercial solar projects.
What is PERC technology and does it actually improve efficiency in the LPEPV 72 STANDARD?
PERC (Passivated Emitter and Rear Cell) adds a passivation layer to the rear of each cell, reducing electron recombination and reflecting unabsorbed photons back through the silicon junction. In practice this raises module efficiency by roughly 0.5-1 percentage point compared to conventional mono cells and improves low-irradiance performance. For the LPEPV 72 STANDARD, the result is stable energy yield even under the overcast conditions common in Central European climates.
Do Lina Energy LPEPV 72 STANDARD panels perform well in winter and low-light conditions?
Yes. PERC technology delivers better response to diffuse irradiance than standard crystalline cells. Cold ambient temperatures also work in favor of crystalline silicon efficiency, so clear winter days can produce peak power outputs comparable to - or exceeding - hot summer days. The series also features enhanced PID (Potential-Induced Degradation) resistance, protecting module performance during prolonged operation in challenging environments.
What is the rated power of the LPEPV 72 STANDARD panel, and is 345 Wp sufficient for a utility-scale solar farm?
The module is rated at 345 Wp (STC). The 72-cell PERC layout optimizes the power-to-footprint ratio, which directly reduces BoS costs - fewer support structure elements and less cabling per megawatt installed. For utility-scale on-grid projects, this format is well suited to keeping LCOE competitive while meeting strict bankability requirements over the full warranty period.
Can the LPEPV 72 STANDARD handle high wind and snow loads on a commercial rooftop?
Yes. These modules are engineered for demanding climatic conditions, with high mechanical resistance to snow and wind pressure typical of Central European winters. For developers deploying large rooftop arrays on industrial buildings or warehouses, this robustness reduces the risk of physical damage and the associated unplanned downtime or warranty claims.
How does the Lina Energy LPEPV 72 STANDARD differ from the brand's bifacial panels?
The LPEPV 72 STANDARD is a monofacial module - it harvests light through the front glass only. Lina Energy's bifacial series (e.g., LEPV 144 BIFACIAL) also captures reflected albedo from the ground surface, yielding a 5-15% bifacial gain under favorable conditions. The LPEPV 72 STANDARD is the better fit for commercial rooftops where albedo contribution is negligible and lower unit cost plus simpler installation outweigh the theoretical bifacial gain.
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