--- title: "Sunlike Solar LNVU-575N 575W Solar Panel - Specs & Review | ComparePV" description: "Sunlike Solar LNVU-575N 575W solar panel. Specs: 22.25% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/sunlike-solar-lnvu-575n" updated: 2026-09-11 --- # Sunlike Solar LNVU-575N Light for its output, no clear weak spot 1,018 panels in the segment TOPCon 550-600 W ## Identity - **Manufacturer:** Sunlike Solar - **Model:** LNVU-575N - **Series:** Series N5 - **Rated power:** 575 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 550-600 W (1018 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 575 W | 580 W | Typical | | | Module efficiency | 22.25% | 22.44% | Typical | 5,689 | | Power density | 222.5 | 224.4 | Typical | 5,668 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 27.5 kg | 31.2 kg | Strong - top 18% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.25% | 22.44% | Typical | 5,689 | | Power density | 222.5 | 224.4 | Typical | 5,668 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 47.8 | 53.8 | Strong - top 18% | 1,928 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **47.8 kg per kWp** - Top 18% of the TOPCon 550-600 W segment, against a median of 53.8. - **Best for:** Weight-limited structures. ## Specification ### Electrical - **Rated power (Pmax):** 575 W - **Efficiency:** 22.25 % - **Voltage at Pmax (Vmp):** 42.94 V - **Current at Pmax (Imp):** 13.39 A - **Open-circuit voltage (Voc):** 51.44 V - **Short-circuit current (Isc):** 14.26 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.290 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.045 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 144 ### Physical - **Length:** 2279 mm - **Width:** 1134 mm - **Thickness:** 35 mm - **Weight:** 27.5 kg - **Area:** 2.58 m2 - **Power density:** 222.5 Wp/m2 ### Warranty and degradation - **Product warranty:** 20 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.40 % - **Output after 30 years:** 503 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 5689 of 14005 | | Power density | 5668 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 1928 of 14005 | | Warranty | 21 of 14005 | ## About this series Photovoltaic panels from the Sunlike Solar Series N5 line represent the latest generation of modules based on **advanced N-type TOPCon cell technology**. This series has been designed to maximize energy yields in challenging lighting conditions, making it an ideal choice for Polish investors facing variable weather. Thanks to **exceptionally low annual degradation**, N5 modules guarantee power production stability at a level exceeding market standards for over 30 years of operation. The use of **SMBB (Super Multi-Busbar) technology** significantly shortens the electron flow path and minimizes the risk of micro-cracks, which directly translates into higher mechanical resistance and system reliability. This solution effectively eliminates the problem of energy losses on hot days thanks to an **excellent temperature coefficient**, allowing for efficient operation even when cells are significantly heated. The N5 series is dedicated to both modern residential buildings and large commercial projects where the lowest Levelized Cost of Energy (LCOE) is key. This is an option for those looking for **uncompromising efficiency per square meter** and wanting to secure their energy independence for decades, utilizing technology that is almost completely resistant to the LID effect. ## Notable figures - Efficiency of 22.2% matches the \*\*TOPCon 550-600W\*\* median - At 222.5 W/m² power density, roof space requirements are typical for \*\*TOPCon 550-600W\*\* panels - At -0.29%/°C, hot weather performance is typical for \*\*TOPCon 550-600W\*\* panels - Weight of 27.5 kg (3.7 kg below \*\*TOPCon 550-600W\*\* median of 31.2 kg) allows easier transport and roof mounting - Ranked #5689 out of 14005 panels for efficiency in the database ## Questions ### How much power do Sunlike Solar Series N5 panels actually deliver? Series N5 panels reach up to 580 Wp thanks to high-efficiency N-type TOPCon cells. This puts them among the top-performing modules currently available, allowing more power to be fitted into a smaller roof area, which is especially valuable when installation space is limited. ### What warranty comes with Sunlike Solar Series N5 panels? The manufacturer offers a 20-year product warranty along with a 30-year power performance warranty. This means the module maintains its guaranteed energy output level for three decades, a result of the low annual degradation rate of TOPCon cells, translating into real financial security for the investment. ### How does the TOPCon technology in the N5 series differ from classic PERC panels? TOPCon is an N-type cell technology with an additional passivation layer that reduces electron recombination and increases efficiency compared to older P-type PERC cells. In practice this means higher energy yield, lower annual degradation, and better performance under diffuse light, which matters given Poland's variable, often overcast weather. ### Do Series N5 panels perform well in high summer temperatures? Yes, N5 modules feature a favorable temperature coefficient thanks to TOPCon technology and the SMBB design. This results in lower energy losses during intense cell heating on hot days compared to standard panels, translating into higher real-world yield during the summer months. ### What is SMBB technology in N5 panels and why does it matter? SMBB, or Super Multi-Busbar, refers to an increased number of thin conductive paths on the cell surface. This shortens the current flow path and reduces the risk of microcracks, meaningfully improving the panel's mechanical durability and resistance to damage during transport, installation, and snow or wind loads. ### Are Sunlike Solar Series N5 panels bifacial? No, N5 series modules are monofacial panels, optimized for typical roof-mounted installations where the rear side has no exposure to reflected light. This makes the design simpler to install and better suited to standard installations on both pitched and flat roofs. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/182-TOPCON-144CELL-560-580W-36513ece2076.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | Cooler, lighter, +2.6 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | Cooler, lighter, +2.4 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | Cooler, lighter, +2.1 pp | | [JA Solar JAT60S40-540/LR](https://comparepv.com/panel/ja-solar-jat60s40-540-lr) | 540 W | -35 W, lighter, +2.1 pp | | [Gokin GK-5-60HG-540M](https://comparepv.com/panel/gokin-gk-5-60hg-540m) | 540 W | -35 W, lighter, +2.1 pp | | [Jinko Solar JKM545-54QL6-DV-F1-EU](https://comparepv.com/panel/jinko-solar-jkm545-54ql6-dv-f1-eu) | 545 W | -30 W, cooler, +2.0 pp | | [AIKO AIKO-A625-MAH72Dw](https://comparepv.com/panel/aiko-aiko-a625-mah72dw) | 625 W | +50 W, heavier, +1.9 pp | | [Sunlike Solar LNVU-525M](https://comparepv.com/panel/sunlike-solar-lnvu-525m) | 525 W | -50 W, hotter, -1.9 pp | | [Sunlike Solar LNVU-530M](https://comparepv.com/panel/sunlike-solar-lnvu-530m) | 530 W | Hotter, -1.7 pp, -5 yr warranty | | [Sunlike Solar LNVU-535M](https://comparepv.com/panel/sunlike-solar-lnvu-535m) | 535 W | Hotter, -1.6 pp, -5 yr warranty | | [Sunlike Solar LNVU-540M](https://comparepv.com/panel/sunlike-solar-lnvu-540m) | 540 W | Hotter, -1.4 pp, -5 yr warranty | | [Sunlike Solar LNVU-545M](https://comparepv.com/panel/sunlike-solar-lnvu-545m) | 545 W | Hotter, -1.2 pp, -5 yr warranty | | [Sunlike Solar LNVU-550M](https://comparepv.com/panel/sunlike-solar-lnvu-550m) | 550 W | Hotter, -1.0 pp, -5 yr warranty | | [Sunlike Solar LNVU-560N](https://comparepv.com/panel/sunlike-solar-lnvu-560n) | 560 W | -15 W, -0.6 pp | | [Sunlike Solar LNVU-565N](https://comparepv.com/panel/sunlike-solar-lnvu-565n) | 565 W | -10 W, -0.4 pp | | [Sunlike Solar LNVU-570N](https://comparepv.com/panel/sunlike-solar-lnvu-570n) | 570 W | Very close match | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +75 W, cooler, +2.9 pp | --- Source: https://comparepv.com/panel/sunlike-solar-lnvu-575n Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.