--- title: "Lina Energy LEPV 415 415W Solar Panel - Specs & Review | ComparePV" description: "Lina Energy LEPV 415 415W solar panel. Specs: 21.23% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/lina-energy-lepv-415" updated: 2026-09-11 --- # Lina Energy LEPV 415 Middle of its segment, weak in heat 1,218 panels in the segment TOPCon 400-450 W ## Identity - **Manufacturer:** Lina Energy - **Model:** LEPV 415 - **Series:** LEPV 108 HALF-CUT ICON - **Rated power:** 415 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) | 415 W | 435 W | Weak - bottom 9% | | | Module efficiency | 21.23% | 22.00% | Weak - bottom 7% | 9,056 | | Power density | 212.3 | 220.2 | Weak - bottom 8% | 9,064 | | Temperature coefficient | -0.350 | -0.290 | Weak - bottom 3% | 10,419 | | Weight (kg) | 21.5 kg | 22.0 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 21.23% | 22.00% | Weak - bottom 7% | 9,056 | | Power density | 212.3 | 220.2 | Weak - bottom 8% | 9,064 | | Temperature coefficient | -0.350 | -0.290 | Weak - bottom 3% | 10,419 | | Weight per kWp | 51.8 | 51.4 | Typical | 5,171 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Watch out for - **-0.350 %/°C temperature coefficient** - Bottom 3% of the TOPCon 400-450 W segment, against a median of -0.290. Ranked 10,419th in the whole database. - **21.23% module efficiency** - Bottom 7% of the TOPCon 400-450 W segment, against a median of 22.00%. Ranked 9,056th in the whole database. - **212.3 watts per square metre** - Bottom 8% of the TOPCon 400-450 W segment, against a median of 220.2. Ranked 9,064th in the whole database. - **Best for:** Residential and shaded-installations. - **Not ideal for:** Hot climates, tight roof space and roofs where every square metre has to count. ## Specification ### Electrical - **Rated power (Pmax):** 415 W - **Efficiency:** 21.23 % - **Voltage at Pmax (Vmp):** 31.61 V - **Current at Pmax (Imp):** 13.13 A - **Open-circuit voltage (Voc):** 37.45 V - **Short-circuit current (Isc):** 14.02 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.350 %/degC - **Temperature coefficient of Voc:** -0.276 %/degC - **Temperature coefficient of Isc:** 0.044 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 108 ### Physical - **Length:** 1724 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 21.5 kg - **Area:** 1.96 m2 - **Power density:** 212.3 Wp/m2 ### Warranty and degradation - **Product warranty:** 20 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 80.0 % - **Output after 30 years:** 332 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 9056 of 14005 | | Power density | 9064 of 14005 | | Temperature coefficient | 10419 of 14005 | | Weight | 5171 of 14005 | | Warranty | 21 of 14005 | ## Pros - **N-type TOPCon cell technology** - TOPCon cells show lower degradation rates and better high-temperature performance than older PERC cells, resulting in higher real-world energy yield, especially on hot days. - **108 half-cut cells reduce losses** - Splitting the wafer into 108 half-cut cells lowers resistive losses and improves partial-shading tolerance, useful on roofs with chimneys, vent pipes, or skylights. - **30-year linear power warranty** - The 30-year power warranty exceeds the typical industry standard of 25 years, extending the homeowner's investment protection by an additional 5 years. - **High unit power up to 415 Wp** - Module power reaching 415 Wp at up to 21.23% efficiency helps maximize energy yield from limited roof area, key for dense residential rooftops. ## Cons - **Monofacial design only** - The series offers no bifacial variant, missing the potential 5-10% additional yield from rear-side reflected light available in competing bifacial designs. - **Efficiency slightly below peer average** - The 20.98-21.23% efficiency range trails comparable models - LEDVANCE M395~415P54LM-BF-F3 (21.25%), AE Solar AURORA AE MD-108 (21.28%), and Aptos Solar DNA 108-Monofacial (21.25%). The 0.02-0.3 pp gap can matter on space-constrained projects. - **Young manufacturer, no confirmed BNEF Tier-1 status** - Lina Energy has operated since 2017 (about 9 years) and does not appear on publicly available BloombergNEF Tier-1 lists, meaning a shorter track record than established manufacturers - a factor worth weighing for bank-financed project bankability. ## About this series The Lina Energy LEPV 108 HALF-CUT ICON series is an advanced photovoltaic solution that redefines performance standards in the residential segment. The use of 108 cells in **half-cut** technology allows for a significant reduction in energy losses resulting from internal resistance, which directly translates into higher yields, even with partial shading of the module. This design effectively solves the problem of power drops in home installations, where chimneys or trees may cast a shadow on parts of the panel surface. The ICON series stands out with **above-average mechanical resistance** to extreme weather phenomena, such as strong winds or heavy snow loads, ensuring system stability for decades. Thanks to the optimization of current flow, these modules show a lower tendency to heat up, which increases their lifespan and efficiency in full sun. This is a product created for demanding users who focus on **maximizing yields from limited roof space** while maintaining high aesthetic quality. Compared to the competition, they stand out with **excellent performance characteristics in diffuse light**, which is crucial in the Polish climate. Choosing this series is an investment in technology that combines high cell performance with exceptional structural reliability. ## Notable figures - At 21.2% efficiency, this panel is 0.8pp below the \*\*TOPCon 400-450W\*\* median of 22.0% - 212.3 W/m² power density is 7.9 W/m² below \*\*TOPCon 400-450W\*\* median (220.2 W/m²) - requires larger installation area - At -0.35%/°C, loses 0.06pp more power per degree than \*\*TOPCon 400-450W\*\* median (-0.29%/°C) - Ranked #9056 out of 14005 panels for efficiency in the database ## Questions ### What warranty comes with the Lina Energy LEPV 108 HALF-CUT ICON panels? The LEPV 108 HALF-CUT ICON series includes a 20-year product warranty and a 30-year linear power output warranty. Lina Energy, headquartered in the United Kingdom, guarantees a defined level of module performance for three full decades. These are among the strongest warranty terms in the residential segment, providing solid long-term assurance on your return on investment. ### Why do LEPV 108 HALF-CUT ICON panels handle partial shading better than conventional modules? The 108 half-cut cell technology splits each solar cell in half, reducing internal resistance and limiting current losses. When part of the module is shaded, only a portion of the cells loses output while the rest continues operating normally. In practice, this means less power drop when a chimney, tree, or dormer partially shades the panel — a very common scenario in residential rooftop installations. ### Are the Lina Energy LEPV 108 HALF-CUT ICON panels efficient on the cloudy days typical of Polish weather? Yes. The ICON series features excellent performance under diffuse light conditions, making it especially well-suited for the Polish climate. TOPCon cell technology further boosts energy conversion efficiency at low irradiance levels. As a result, these modules generate electricity even on overcast days, outperforming standard PERC panels under comparable low-light conditions. ### What is TOPCon technology in the LEPV 108 HALF-CUT ICON panels, and how does it compare to PERC? TOPCon (Tunnel Oxide Passivated Contact) is a next-generation cell technology that minimizes charge carrier recombination losses through a thin tunnel oxide layer. Compared to PERC, TOPCon delivers higher efficiency (typically 22–23% vs. ~21% for PERC), better performance at high temperatures and low irradiance, and a lower temperature coefficient — all of which translate directly into higher annual energy yield. ### How much energy can a system using 415 Wp Lina Energy LEPV 108 HALF-CUT ICON panels produce annually? Each LEPV 108 HALF-CUT ICON panel has a peak power output of 415 Wp. Under typical Polish conditions (approximately 1,000–1,100 kWh/kWp per year), a single panel can produce around 415–457 kWh annually. A standard residential system of 10 modules (4.15 kWp) can generate approximately 4,150–4,600 kWh per year, covering a significant share of an average household's electricity consumption. ### Are the Lina Energy LEPV 108 HALF-CUT ICON panels resistant to snow loads and strong winds? Yes. The ICON series stands out for above-average mechanical resistance to extreme weather events. The modules are tested for high snow load tolerance and strong wind resistance, ensuring system stability for decades. This is especially important in Poland, where heavy winter snowfall can be significant and windstorms occur throughout the year. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/3-6e79af98b79c.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Just Solar JST-EDMH-(445-465)W-TD (465W class)](https://comparepv.com/panel/just-solar-jst-edmh-445-465-w-td-465w-class) | 465 W | +50 W, cooler, +2.6 pp | | [Luxor Solar LX-465M/182R-96+ GG](https://comparepv.com/panel/luxor-lx-465m-182r-96-gg) | 465 W | +50 W, cooler, +2.6 pp | | [AIKO AIKO-A460-MAH54Mb](https://comparepv.com/panel/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a460-mah54mb-1) | 460 W | +45 W, cooler, +2.4 pp | | [Luxor Solar LX-465M/182R188-108+ GG](https://comparepv.com/panel/luxor-solar-lx-465m-182r188-108-gg) | 465 W | +50 W, cooler, +2.4 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 | +45 W, cooler, +2.3 pp | | [Luxor Solar LX-460M/182R-96+ GG](https://comparepv.com/panel/luxor-lx-460m-182r-96-gg) | 460 W | +45 W, cooler, +2.3 pp | | [Philadelphia Solar PS-MNB108(HCBF)-460W](https://comparepv.com/panel/philadelphia-solar-ps-mnb108-hcbf-460w) | 460 W | +45 W, cooler, +2.3 pp | | [JA Solar JAT54S40-460/LR](https://comparepv.com/panel/ja-solar-jat54s40-460-lr) | 460 W | +45 W, cooler, +2.3 pp | | [Lina Energy MEPV 350 (Terracotta)](https://comparepv.com/panel/lina-energy-mepv-350-terracotta) | 350 W | -65 W, -3.3 pp | | [Lina Energy MEPV 360 (Terracotta)](https://comparepv.com/panel/lina-energy-mepv-360-terracotta) | 360 W | -55 W, -2.8 pp | | [Lina Energy LEPV 410](https://comparepv.com/panel/lina-energy-lepv-410) | 410 W | -0.2 pp | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +95 W, cooler, +3.8 pp | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +80 W, cooler, +3.6 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +90 W, cooler, +3.5 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | +75 W, cooler, +3.3 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +85 W, cooler, +3.3 pp | --- Source: https://comparepv.com/panel/lina-energy-lepv-415 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.