--- title: "Lina Energy LEPV 410 (LEPV 80 HALF-CUT, Black) 410W Solar Panel - Specs & Review | ComparePV" description: "Lina Energy LEPV 410 (LEPV 80 HALF-CUT, Black) 410W solar panel. Specs: 21.33% efficiency, Monocrystalline cells." source: "https://comparepv.com/panel/lina-energy-lepv-410-lepv-80-half-cut-black" updated: 2026-09-11 --- # Lina Energy LEPV 410 (LEPV 80 HALF-CUT, Black) Middle of its segment, weak in heat 1,218 panels in the segment TOPCon 400-450 W ## Identity - **Manufacturer:** Lina Energy - **Model:** LEPV 410 (LEPV 80 HALF-CUT, Black) - **Series:** LEPV 80 HALF-CUT - **Rated power:** 410 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 400-450 W (1218 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 410 W | 435 W | Weak - bottom 4% | | | Module efficiency | 21.33% | 22.00% | Weak - bottom 14% | 8,476 | | Power density | 213.3 | 220.2 | Weak - bottom 15% | 8,443 | | Temperature coefficient | -0.340 | -0.290 | Weak - bottom 5% | 8,778 | | Weight (kg) | 21.0 kg | 22.0 kg | Typical | | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 7% | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 21.33% | 22.00% | Weak - bottom 14% | 8,476 | | Power density | 213.3 | 220.2 | Weak - bottom 15% | 8,443 | | Temperature coefficient | -0.340 | -0.290 | Weak - bottom 5% | 8,778 | | Weight per kWp | 51.2 | 51.4 | Typical | 4,595 | | Performance warranty | 25 yrs | 30 yrs | Weak - bottom 7% | 9,798 | ### Watch out for - **-0.340 %/°C temperature coefficient** - Bottom 5% of the TOPCon 400-450 W segment, against a median of -0.290. Ranked 8,778th in the whole database. - **25 year performance warranty** - Bottom 7% of the TOPCon 400-450 W segment, against a median of 30 yrs. Ranked 9,798th in the whole database. - **21.33% module efficiency** - Bottom 14% of the TOPCon 400-450 W segment, against a median of 22.00%. - **Best for:** Residential, commercial and shaded-installations. - **Not ideal for:** Hot climates, owners who want a long output guarantee and tight roof space. ## Specification ### Electrical - **Rated power (Pmax):** 410 W - **Efficiency:** 21.33 % - **Voltage at Pmax (Vmp):** 23.46 V - **Current at Pmax (Imp):** 17.48 A - **Open-circuit voltage (Voc):** 28.15 V - **Short-circuit current (Isc):** 18.53 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.340 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 43 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 80 ### Physical - **Length:** 1754 mm - **Width:** 1096 mm - **Thickness:** 30 mm - **Weight:** 21.0 kg - **Area:** 1.92 m2 - **Power density:** 213.3 Wp/m2 ### Warranty and degradation - **Product warranty:** 20 years - **Performance warranty:** 25 years - **Output guaranteed at end of warranty:** 80.0 % - **Output after 30 years:** 312 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 8476 of 14005 | | Power density | 8443 of 14005 | | Temperature coefficient | 8778 of 14005 | | Weight | 4595 of 14005 | | Warranty | 9798 of 14005 | ## Pros - **Efficiency on par with segment leaders** - 21.33% efficiency matches the best comparable model (Luxor Solar Eco Line TOPCon, 21.33%) and beats VDS Renewable VDS-S144/FNH (20.4%) by 0.93pp and Sunket SKT410~430M10-108D4 (21%) by 0.33pp. That's a real advantage at the same 410 Wp power class, meaning less roof area per installed kWp. - **N-type TOPCon half-cut cells** - The half-cut design reduces resistive losses and improves module performance under partial shading (chimneys, dormers, trees) - common on Polish pitched roofs. Combined with N-type TOPCon cells, this translates into lower LID/LeTID degradation than older PERC panels. - **AR-coated tempered glass and sealed junction box** - The anti-reflective coating improves light capture at unfavorable angles of incidence, while the high ingress-protection rating of the connector and junction box lowers the long-term risk of moisture-related failures. - **Continuous production since 2022** - The series has remained in continuous production since its 2022 launch (series\_info.discontinued = false), ensuring ongoing warranty, service, and spare-parts availability, unlike discontinued competing models. ## Cons - **Warranty below current TOPCon standard** - 20-year product / 25-year power warranty falls short of the current market standard for N-type TOPCon (25-year product / 30-year power with 87.4% output at year 30, offered by LONGi Hi-MO 6, Canadian Solar TOPHiKu6). Notably, Lina Energy's own newer LEPV 108 Nexa TOPCon series already offers 25/30 years, putting the LEPV 80 HALF-CUT behind the manufacturer's own current portfolio. - **Short manufacturer track record** - The manufacturer was founded in 2017 and the series launched in 2022 - only about 4 years of field data, versus decades of experience from tier-1 leaders. Given the 25-year power warranty, this limits confidence in long-term service and claims stability. - **Only one power variant available** - The series comes in a single 410 Wp variant (variant\_count = 1), while the comparable Sunket SKT410~430M10-108D4 spans 410-430 Wp. The lack of variants reduces flexibility when matching module count to available roof area and inverter sizing. ## About this series The Lina Energy LEPV 80 HALF-CUT series is designed for high power density on a limited roof area - without compromising durability and operational stability. The use of **monocrystalline cells in the half-cut technology** results in improved performance under partial shading and lower internal losses, which effectively helps to achieve typical Polish installation conditions (chimneys, skylights, trees). The modules use **tempered glass with an anti-reflective coating**, which allows them to more effectively "collect" light at less favorable angles, while also being prepared for environmental loads. The **high-sealing connection and junction box** also deserve attention, which limits the risk of operational problems over the long term. This series is well-suited for residential and small commercial installations, where **consistent quality and predictable performance over the years** are key. Compared to many "no name" panels, it stands out due to its refined design and a sensible balance between efficiency, durability, and maintainability. ## Notable figures - Module efficiency of 21.3% is 0.7pp below average for \*\*TOPCon 400-450W\*\* panels (median: 22.0%) - 213.3 W/m² power density is 6.9 W/m² below \*\*TOPCon 400-450W\*\* median (220.2 W/m²) - requires larger installation area - At -0.34%/°C, loses 0.05pp more power per degree than \*\*TOPCon 400-450W\*\* median (-0.29%/°C) - Weight of 21.0 kg is typical for \*\*TOPCon 400-450W\*\* panels - Ranked #8476 out of 14005 panels for efficiency in the database ## Questions ### What is TOPCon cell technology in the Lina Energy LEPV 80 HALF-CUT series and is it worth choosing? TOPCon (Tunnel Oxide Passivated Contact) is an advanced cell architecture that delivers higher efficiency and better low-light performance compared to standard PERC. In the LEPV 80 HALF-CUT series it is paired with half-cut cell splitting, which lowers internal resistive losses and improves output under partial shading. The practical result is more energy harvested from the same roof area — especially valuable in climates with variable irradiance. ### How does the Lina Energy LEPV 80 HALF-CUT handle shading from chimneys, dormers, or trees? The LEPV 80 HALF-CUT series is designed specifically for these real-world rooftop conditions. Half-cut technology splits each cell into two independent halves, so a shadow falling on part of the panel does not fully suppress output from the entire module — unlike full-cell designs. The manufacturer explicitly targets chimneys, dormers, and trees as common obstructions, with half-cut architecture delivering meaningfully higher annual yields under such conditions. ### What warranty does the Lina Energy LEPV 80 HALF-CUT series carry? The LEPV 80 HALF-CUT series comes with a 20-year product warranty covering material and workmanship defects, plus a 25-year linear power output warranty protecting against excessive efficiency degradation. These are premium-tier warranty terms that provide full investment predictability for a quarter-century without module replacement. ### Is the Lina Energy LEPV 80 HALF-CUT 410 Wp a bifacial panel? No, the LEPV 80 HALF-CUT is a monofacial panel — energy is generated from the front surface only. This simplifies racking design and eliminates the need to factor in ground albedo during system layout. For standard pitched residential rooftops, monofacial modules are fully sufficient and easier to install than bifacial alternatives. ### Are the Lina Energy LEPV 80 HALF-CUT panels built to withstand harsh weather — snow loads, hail, and moisture? Yes, the LEPV 80 HALF-CUT series uses anti-reflective tempered glass engineered to handle environmental stress loads. The high-IP-rated junction box and connectors seal out moisture, significantly reducing long-term operational risk. This is particularly relevant in Central European climates where fluctuating temperatures and precipitation stress PV installations for many months each year. ### What type of installations is the Lina Energy LEPV 80 HALF-CUT 410 Wp best suited for? The LEPV 80 HALF-CUT at 410 Wp is optimized for residential prosumer rooftop systems and small commercial installations where consistent build quality and predictable long-term output are the priority. Anti-reflective tempered glass improves light capture at low incidence angles, and the well-engineered construction sets it apart from no-name panels at a balanced efficiency-to-durability ratio. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/1-f0afe98560fa.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A460-MAH54Mb](https://comparepv.com/panel/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a460-mah54mb-1) | 460 W | +50 W, cooler, +2.3 pp | | [Just Solar JST-EDMH-(445-465)W-TD (460W class)](https://comparepv.com/panel/just-solar-jst-edmh-445-465-w-td-460w-class) | 460 W | +50 W, +2.2 pp, +5 yr warranty | | [Luxor Solar LX-460M/182R-96+ GG](https://comparepv.com/panel/luxor-lx-460m-182r-96-gg) | 460 W | +50 W, cooler, +2.2 pp | | [Philadelphia Solar PS-MNB108(HCBF)-460W](https://comparepv.com/panel/philadelphia-solar-ps-mnb108-hcbf-460w) | 460 W | +50 W, cooler, +2.2 pp | | [JA Solar JAT54S40-460/LR](https://comparepv.com/panel/ja-solar-jat54s40-460-lr) | 460 W | +50 W, cooler, +2.2 pp | | [Luxor Solar LX-460M/182R188-108+ GG](https://comparepv.com/panel/luxor-solar-lx-460m-182r188-108-gg) | 460 W | +50 W, cooler, +2.0 pp | | [AIKO AIKO-455-MAH54Db](https://comparepv.com/panel/aiko-aiko-455-mah54db) | 455 W | Cooler, +2.0 pp, +5 yr warranty | | [Longi Solar LR5-54HTH-455M](https://comparepv.com/panel/longi-lr5-54hth-455m) | 455 W | +45 W, cooler, +2.0 pp | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +100 W, cooler, +3.7 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +85 W, cooler, +3.5 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +95 W, cooler, +3.4 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | +80 W, cooler, +3.2 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +90 W, cooler, +3.2 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | +90 W, cooler, +3.2 pp | --- Source: https://comparepv.com/panel/lina-energy-lepv-410-lepv-80-half-cut-black Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.