--- title: "LEDVANCE M445P60LM-SF-F3 Solar Panel: Specs & Datasheet | ComparePV" description: "LEDVANCE M445P60LM-SF-F3 solar panel. Specs: 20.55% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/ledvance-m445p60lm-sf-f3" image: "https://comparepv.com/og/panel/ledvance-m445p60lm-sf-f3.png" updated: 2026-09-11 --- # LEDVANCE M445P60LM-SF-F3 Light for its output, no clear weak spot 954 panels in the segment PERC 400-450 W ## Identity - **Manufacturer:** LEDVANCE - **Model:** M445P60LM-SF-F3 - **Series:** M440~460P60LM-SF-F3 - **Rated power:** 445 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 400-450 W (954 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 445 W | 410 W | Strong - top 5% | | | Module efficiency | 20.55% | 20.60% | Typical | 11,289 | | Power density | 205.6 | 206.2 | Typical | 11,247 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,489 | | Weight (kg) | 22.3 kg | 22.0 kg | Strong - top 19% | | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,912 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 20.55% | 20.60% | Typical | 11,289 | | Power density | 205.6 | 206.2 | Typical | 11,247 | | Temperature coefficient | -0.350 | -0.350 | Typical | 10,489 | | Weight per kWp | 50.1 | 53.0 | Strong - top 19% | 3,623 | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,912 | ### Strengths - **50.1 kg per kWp** - Top 19% of the PERC 400-450 W segment, against a median of 53.0. - **Best for:** Residential, commercial and shaded-installations. ## Specification ### Electrical - **Rated power (Pmax):** 445 W - **Efficiency:** 20.55 % - **Voltage at Pmax (Vmp):** 34.93 V - **Current at Pmax (Imp):** 12.74 A - **Open-circuit voltage (Voc):** 41.73 V - **Short-circuit current (Isc):** 13.49 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.350 %/degC - **Temperature coefficient of Voc:** -0.275 %/degC - **Temperature coefficient of Isc:** 0.050 %/degC - **NOCT:** 44 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 120 ### Physical - **Length:** 1909 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 22.3 kg - **Area:** 2.16 m2 - **Power density:** 205.6 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 years - **Performance warranty:** 25 years - **Output guaranteed at end of warranty:** 84.8 % - **First-year degradation:** 2.00 % - **Annual degradation:** 0.55 % - **Output after 30 years:** 365 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 11289 of 14129 | | Power density | 11247 of 14129 | | Temperature coefficient | 10489 of 14129 | | Weight | 3623 of 14129 | | Warranty | 9912 of 14129 | ## Pros - **Half-cut cells with MBB design** - The combination of half-cut cells and Multi Busbar construction reduces resistive losses and improves resilience to partial shading and micro-cracks, resulting in more stable real-world yields. - **25-year linear power warranty** - The 25-year linear power degradation warranty matches the market standard for PERC modules and is on par with comparable series such as Zonergy ZPM MH3-72 and Risen RSM96-11-440-460BNDG. - **Tempered glass with AR coating** - The anti-reflective coating on tempered glass improves absorption of diffuse light, which is particularly relevant for locations with variable irradiance typical of Central European climates. - **High IP-rated junction box** - Factory-installed bypass diodes and a high IP-rated junction box reduce the risk of moisture- and shading-related failures, lowering servicing costs over the module's lifecycle. - **Aesthetic silver frame variant** - The silver-frame version blends well with typical roof and ground-mount structures, making this series more visually versatile for residential and commercial installations than all-black variants with limited mounting flexibility. ## Cons - **Efficiency below segment leaders** - The 20.32-21.24% efficiency range is notably lower than comparable models Risen RSM96-11-440-460BNDG (23%) and SunKean SKT440~460M12-96D4 (23.02%) at the same 460 Wp maximum power, meaning a larger installation area is needed to achieve equivalent output. - **No BNEF Tier-1 status** - LEDVANCE as a PV manufacturer is not on the current BloombergNEF Tier-1 list, which can complicate bank financing for larger commercial projects that require Tier-1 bankability confirmation. - **No bifacial version in the series** - The module is monofacial only, forgoing the additional rear-side yield offered by competing bifacial solutions, particularly relevant for ground-mount installations with light-colored surfaces. - **12-year product warranty** - The 12-year product warranty is a market-standard term but falls short of some manufacturers already offering 15 years of materials and workmanship coverage at a comparable 440-460 Wp power class. ## About this series The LEDVANCE M440~460P60LM-SF-F3 series comprises monocrystalline PERC-type modules engineered for high energy yield on limited surfaces. The application of **emitter passivation technology** minimizes losses and enhances operational stability under partial shading, leading to more predictable energy output in residential and commercial installations. Another distinguishing feature is the **Multi Busbar (MBB) construction**, which supports superior current collection and increases resistance to micro-cracking during actual mounting conditions. These modules serve investors seeking to merge aesthetics with durability- the silver frame version seamlessly integrates with standard roofs and ground structures, while **tempered glass with anti-reflective coating** boosts performance under diffuse light. Attention should also be paid to the **high-sealage junction box** and factory-installed bypass diodes, which improve safety and operation during local shading. This is an excellent choice for prosumers, companies, and installers looking for a module that is practically easy to deploy and resilient to common operational issues. ## Notable figures - Efficiency of 20.6% matches the \*\*PERC 400-450W\*\* median - Power density of 205.6 W/m² matches the \*\*PERC 400-450W\*\* median - At -0.35%/°C, hot weather performance is typical for \*\*PERC 400-450W\*\* panels - In the top 80% for efficiency among all PERC panels ## Questions ### What warranty does the LEDVANCE M440~460P60LM-SF-F3 series offer and what does it cover? The M440~460P60LM-SF-F3 series comes with a 12-year product warranty covering material and workmanship defects, and a 25-year linear power warranty. The manufacturer guarantees at least 80% of nominal power output after 25 years of operation. For residential and commercial prosumer installations, this provides confidence in a positive return on investment over the full depreciation period of the system. ### Do LEDVANCE M440~460P60LM-SF-F3 modules perform well under partial shading conditions? Yes. The M440~460P60LM-SF-F3 series uses half-cut cell technology, which splits each PERC cell into two smaller sections, reducing internal currents. As a result, partial shading from a chimney or antenna has a significantly smaller impact on overall string output. Factory-integrated bypass diodes further minimize losses from localized shading, which is especially valuable on complex rooftops with irregular layouts. ### What is MBB technology in the LEDVANCE M440~460P60LM-SF-F3 panels and is it worth the investment? MBB (Multi Busbar) uses a greater number of thin busbars across the cell surface instead of a few wide ribbons. This shortens the current path to the busbar, reducing resistive losses and improving energy yield. A key practical advantage is higher resistance to micro-cracks that can occur during transport or installation. For a multi-kilowatt system, the difference in annual production compared to standard busbar designs is measurable. ### What are the dimensions and weight of the LEDVANCE M440~460P60LM-SF-F3 module and is it compatible with standard mounting systems? The 460 Wp variant measures approximately 1909 x 1134 x 30 mm and weighs around 22 kg. This is a standard format for the half-cut 60-cell class, compatible with conventional aluminum rail mounting systems used in both rooftop and ground-mounted installations. The silver frame simplifies clamp selection and integrates cleanly with most roof types. ### Is LEDVANCE a reputable solar panel manufacturer and can the company be trusted for long-term operation? LEDVANCE is a Germany-headquartered brand primarily known for LED lighting that has expanded into photovoltaics. The company is not currently listed on the Bloomberg NEF Tier 1 manufacturers list, which is worth considering when assessing counterparty risk over a 25-year power warranty horizon. The M440~460P60LM-SF-F3 series uses well-established PERC and MBB technologies, but buyers should verify the distributor's service network coverage before committing to a large installation. ### Is the LEDVANCE M440~460P60LM-SF-F3 series a monofacial module and what are the practical implications? Yes, the M440~460P60LM-SF-F3 is a monofacial module - electricity is generated solely from the front side of the panel. It does not harvest light reflected from the ground surface the way bifacial modules do. In practice, this is not a limitation for typical rooftop installations, since the additional yield from bifacial technology is primarily realized in ground-mounted systems with a high-albedo surface beneath the array. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/asset-13182782-m460-480n60lm-sf-f3-en-8d32db739a02.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +50 W, cooler, +4.2 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, +3.9 pp, +5 yr warranty | | [Suntech STP-NT11/48QGSF-490](https://comparepv.com/panel/suntech-stp-nt11-48qgsf-490) | 490 W | Cooler, +3.9 pp, +5 yr warranty | | [JA Solar JAT54S40-485/LR](https://comparepv.com/panel/ja-solar-jat54s40-485-lr) | 485 W | Cooler, +3.8 pp, +5 yr warranty | | [AIKO AIKO-A485-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a485-mce54mw) | 485 W | Cooler, +3.8 pp, +5 yr warranty | | [Longi Solar LR7-54HJD-495M](https://comparepv.com/panel/longi-lr7-54hjd-495m) | 495 W | +50 W, cooler, +3.8 pp | | [AIKO AIKO-A485-MAH54Mw](https://comparepv.com/panel/aiko-aiko-a485-mah54mw) | 485 W | Cooler, +3.8 pp, +5 yr warranty | | [LEDVANCE M440P60LM-SF-F3](https://comparepv.com/panel/ledvance-m440p60lm-sf-f3) | 440 W | -0.2 pp | | [LEDVANCE M440~460P60LM-BF-F3 (450W bin)](https://comparepv.com/panel/ledvance-m440-460p60lm-bf-f3-450w-bin) | 450 W | +0.2 pp | | [LEDVANCE M440~460P60LM-BF-F3 (455W bin)](https://comparepv.com/panel/ledvance-m440-460p60lm-bf-f3-455w-bin) | 455 W | +10 W, +0.5 pp | | [LEDVANCE M440~460P60LM-BF-F3 (460W bin)](https://comparepv.com/panel/ledvance-m440-460p60lm-bf-f3-460w-bin) | 460 W | +15 W, +0.7 pp | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | +115 W, cooler, +4.2 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | +110 W, cooler, +4.1 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | +105 W, cooler, +3.8 pp | | [JA Solar JAT60S40-540/LR](https://comparepv.com/panel/ja-solar-jat60s40-540-lr) | 540 W | +95 W, cooler, +3.8 pp | | [Gokin GK-5-60HG-540M](https://comparepv.com/panel/gokin-gk-5-60hg-540m) | 540 W | +95 W, cooler, +3.8 pp | --- Source: https://comparepv.com/panel/ledvance-m445p60lm-sf-f3 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.