--- title: "Jinko Solar JKM450N-54HL4R-(V) 450W Solar Panel - Specs & Review | ComparePV" description: "Jinko Solar JKM450N-54HL4R-(V) 450W solar panel. Specs: 22.52% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/jinko-solar-jkm450n-54hl4r-v" updated: 2026-09-11 --- # Jinko Solar JKM450N-54HL4R-(V) Light for its output, no clear weak spot 1,089 panels in the segment TOPCon 450-500 W ## Identity - **Manufacturer:** Jinko Solar - **Model:** JKM450N-54HL4R-(V) - **Series:** TIGER Neo - **Rated power:** 450 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 450-500 W (1089 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 450 W | 465 W | Weak - bottom 9% | | | Module efficiency | 22.52% | 22.52% | Typical | 4,108 | | Power density | 225.2 | 225.2 | Typical | 4,225 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 21.0 kg | 24.0 kg | Strong - top 19% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.52% | 22.52% | Typical | 4,108 | | Power density | 225.2 | 225.2 | Typical | 4,225 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 46.7 | 52.2 | Strong - top 19% | 1,258 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **46.7 kg per kWp** - Top 19% of the TOPCon 450-500 W segment, against a median of 52.2. - **Best for:** Residential, commercial and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 450 W - **Efficiency:** 22.52 % - **Voltage at Pmax (Vmp):** 33.21 V - **Current at Pmax (Imp):** 13.55 A - **Open-circuit voltage (Voc):** 39.78 V - **Short-circuit current (Isc):** 14.00 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 ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 108 ### Physical - **Length:** 1762 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 21.0 kg - **Area:** 2.00 m2 - **Power density:** 225.2 Wp/m2 ### Warranty and degradation - **Product warranty:** 15 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:** 393 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 4108 of 14005 | | Power density | 4225 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 1258 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Premium efficiency – up to 23.02%** - Tiger Neo achieves module efficiency of up to 23.02%, matching SunKean SKT440~460 (23.02%) and outperforming Risen RSM96-11 (23.00%) and Zonergy ZPM MH3-72 (21.16%). This translates to over 1.8 percentage points more energy yield per m² of roof area compared to the lowest-efficiency peer in the comparison set. - **N-type TOPCon: no LID, low degradation** - N-type cells virtually eliminate Light-Induced Degradation (LID) inherent to P-type PERC technology. First-year degradation is below 1%, and the linear annual degradation rate of ≤0.4%/year ensures higher retained power output across the full 30-year operational lifetime. - **Low temperature coefficient (-0.29%/°C)** - The Pmax temperature coefficient of approximately -0.29 to -0.30%/°C is 0.05–0.06 percentage points better than typical PERC panels (-0.35%/°C). At a module operating temperature of 65°C during summer peaks, this results in approximately 1.5–2% less lost energy generation compared to P-type technology. - **30-year linear power output warranty** - Jinko Solar guarantees a linear power degradation schedule over 30 years at ≤0.4%/year after the first year. This is among the longest warranty terms in the segment — peer comparable Zonergy ZPM MH3-72 does not publicly disclose comparable warranty conditions. - **BNEF bankability leader – #1 for 10 consecutive years** - Jinko Solar is the only manufacturer rated bankable by 100% of respondents in the Bloomberg BNEF Bankability Report (2025), holding the #1 position for 10 consecutive years. This directly improves module acceptance in non-recourse project finance and reduces counterparty risk for institutional investors and EPCs. ## Cons - **Product warranty only 15 years** - The product (materials and workmanship) warranty is 15 years, while the current premium-segment benchmark in 2025 is 25 years. Jinko's own newer Tiger Neo 3.0 series already carries a 25-year product warranty. For prosumers planning 25+ year system lifetimes, this represents a real risk gap for physical module defect claims. - **Monofacial only — no bifacial variant** - The 435–460 Wp series is exclusively monofacial, whereas peer comparable Risen RSM96-11-440-460BNDG offers a bifacial variant in the same power range. In ground-mount or flat-roof installations with high-albedo surfaces (white TPO membrane, gravel), the absence of bifaciality foregoes a potential 5–15% additional energy yield from reflected irradiance. ## About this series The Jinko Solar TIGER Neo series redefines efficiency standards through the use of advanced **N-type cells in TOPCon technology**. Choosing these modules solves the problem of power loss over time, offering significantly lower annual degradation and a better performance warranty compared to traditional P-type panels. Thanks to **SMBB Super Multi Busbar technology**, these panels handle current flow better, which minimizes the risk of micro-cracks and significantly increases the mechanical durability of the entire structure. Tiger Neo is the ideal solution for investors looking for maximum yield from limited roof space, as these modules generate more energy even in low-light conditions, for example at dawn, dusk, or on cloudy days. They are distinguished from the competition by an exceptionally **low temperature coefficient**, which makes the entire installation work much more efficiently during hot Polish summers, without losing power as rapidly as older models. This series is dedicated to both demanding home prosumers and professional solar farms where a fast return on investment is key. By choosing Tiger Neo, you gain the certainty of **long-term energy stability** and a product of the highest efficiency that sets the current direction of modern photovoltaics development. ## Notable figures - Efficiency of 22.5% matches the \*\*TOPCon 450-500W\*\* median - At 225.2 W/m² power density, roof space requirements are typical for \*\*TOPCon 450-500W\*\* panels - Temperature coefficient of -0.29%/°C matches the \*\*TOPCon 450-500W\*\* median - Weight of 21.0 kg (3.0 kg below \*\*TOPCon 450-500W\*\* median of 24.0 kg) allows easier transport and roof mounting - Ranked #4108 out of 14005 panels for efficiency in the database ## Questions ### What warranty does the Jinko Solar TIGER Neo series come with? The TIGER Neo series comes with a 15-year product warranty and a 30-year linear power output warranty. After 30 years of operation, Jinko Solar guarantees the module will retain at least 87.4% of its rated output. This is among the longest performance warranties available in the market and directly reflects the high reliability of N-type TOPCon cells, which exhibit exceptionally low degradation over time. ### How does the TOPCon technology in TIGER Neo differ from standard PERC panels? TOPCon (Tunnel Oxide Passivated Contact) cells in the TIGER Neo series are N-type, which means significantly lower annual degradation (approx. 0.4% after year one) and far greater resistance to LID (Light Induced Degradation). Conventional PERC panels (P-type) typically degrade at around 0.55% per year. Over the module's full lifetime, a TIGER Neo installation generates more cumulative energy per watt-peak, resulting in a meaningfully lower LCOE and a shorter investment payback period. ### How do TIGER Neo panels perform during summer heat — do they lose significant power? The TIGER Neo series features a low temperature coefficient of -0.30%/°C, meaning minimal power loss even during hot summer days. Standard PERC panels typically carry a coefficient of -0.35%/°C or worse, so TIGER Neo loses noticeably less output during heat waves. For installations on dark, sun-exposed rooftops or in warmer climates, this translates into measurable gains in annual energy yield throughout the system's lifetime. ### Are Jinko Solar TIGER Neo 460 Wp panels suitable for a residential pitched-roof installation? Yes, TIGER Neo modules up to 460 Wp are designed for both residential prosumer rooftop systems and large-scale utility PV farms. The SMBB (Super Multi Busbar) technology improves cell mechanical integrity and minimizes the risk of micro-cracks. The modules are certified for wind loads up to 2,400 Pa and snow loads up to 5,400 Pa, comfortably meeting the climatic requirements typical of Central Europe. ### Is the Jinko Solar TIGER Neo series a bifacial panel? No, the TIGER Neo 460 Wp offered here is a monofacial (single-sided) module. Jinko Solar also manufactures bifacial variants — identified by the BDV suffix in the model name — in higher power classes and with dual-glass construction. However, the standard TIGER Neo modules in this listing collect energy exclusively from the front side. For a typical pitched-roof installation, a monofacial module is a fully sufficient and more cost-effective solution. ### What is the annual degradation rate of TIGER Neo panels and how does it affect energy output after 20–25 years? TIGER Neo panels degrade approximately 1% in the first year and only 0.4% per year thereafter. As a result, the 460 Wp module retains over 87% of its original rated output after 30 years. Compared to older PERC panels degrading at roughly 0.55% annually, a TIGER Neo installation generates significantly more cumulative energy over its lifetime, directly reducing the payback period for both residential prosumers and utility-scale PV farms. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/JKM435-460N-54HL4R-V-F8-EN-9ffe21749d5b.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | +45 W, cooler, +2.3 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | +40 W, cooler, +2.0 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +50 W, cooler, +2.0 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | +50 W, cooler, +2.0 pp | | [Gokin GK-3-54HGb-500M](https://comparepv.com/panel/gokin-gk-3-54hgb-500m) | 500 W | +50 W, cooler, +2.0 pp | | [GCL GCL-NR10R/54BGDF](https://comparepv.com/panel/gcl-gcl-nr10r-54bgdf) | 500 W | +50 W, heavier, +2.0 pp | | [Jinko Solar JKM420N-54HL4R-BDV](https://comparepv.com/panel/jinko-solar-jkm420n-54hl4r-bdv) | 420 W | -30 W, heavier, -1.5 pp | | [Jinko Solar EU-JKM425-450N-54HL4R-BDB-G4 (425W class)](https://comparepv.com/panel/jinko-solar-eu-jkm425-450n-54hl4r-bdb-g4-425w-class) | 425 W | -25 W, heavier, -1.2 pp | | [Jinko Solar JKM430-455N-54HL4R-B-F8-EN (430W)](https://comparepv.com/panel/jinko-solar-co-ltd-jkm430-455n-54hl4r-b-f8-en-430w) | 430 W | -20 W, -1.0 pp | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | +60 W, cooler, +2.5 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +55 W, cooler, +2.2 pp | --- Source: https://comparepv.com/panel/jinko-solar-jkm450n-54hl4r-v 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.