--- title: "Jinko Solar JKM455M-7RL3-TV Solar Panel: Specs & Datasheet | ComparePV" description: "Jinko Solar JKM455M-7RL3-TV solar panel. Specs: 20.00% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/jinko-solar-jkm455m-7rl3-tv" image: "https://comparepv.com/og/panel/jinko-solar-jkm455m-7rl3-tv.png" updated: 2026-09-11 --- # Jinko Solar JKM455M-7RL3-TV Middle of its segment, modest efficiency 7,696 panels in the 355-555 W band, all technologies ## Identity - **Manufacturer:** Jinko Solar - **Model:** JKM455M-7RL3-TV - **Series:** Eagle 78TR G4b - **Rated power:** 455 W - **Cell technology:** Monocrystalline ## How it compares Compared against 355-555 W band, all technologies (7696 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 455 W | 450 W | Typical | | | Module efficiency | 20.00% | 21.38% | Weak - bottom 10% | 12,298 | | Power density | 200.0 | 213.2 | Weak - bottom 10% | 12,322 | | Temperature coefficient | -0.350 | -0.300 | Weak - bottom 21% | 10,489 | | Weight (kg) | 26.5 kg | 23.8 kg | Weak - bottom 15% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 20.00% | 21.38% | Weak - bottom 10% | 12,298 | | Power density | 200.0 | 213.2 | Weak - bottom 10% | 12,322 | | Temperature coefficient | -0.350 | -0.300 | Weak - bottom 21% | 10,489 | | Weight per kWp | 58.2 | 52.6 | Weak - bottom 15% | 11,724 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Watch out for - **20.00% module efficiency** - Bottom 10% of the 355-555 W band, against a median of 21.38%. - **200.0 watts per square metre** - Bottom 10% of the 355-555 W band, against a median of 213.2. - **58.2 kg per kWp** - Bottom 15% of the 355-555 W band, against a median of 52.6. - **Best for:** Commercial and shaded-installations. - **Not ideal for:** Tight roof space, roofs where every square metre has to count and weight-limited structures. ## Specification ### Electrical - **Rated power (Pmax):** 455 W - **Efficiency:** 20.00 % - **Voltage at Pmax (Vmp):** 43.25 V - **Current at Pmax (Imp):** 10.52 A - **Open-circuit voltage (Voc):** 51.80 V - **Short-circuit current (Isc):** 11.26 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.350 %/degC - **Temperature coefficient of Voc:** -0.280 %/degC - **Temperature coefficient of Isc:** 0.048 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline ### Physical - **Length:** 2205 mm - **Width:** 1032 mm - **Thickness:** 40 mm - **Weight:** 26.5 kg - **Area:** 2.28 m2 - **Power density:** 200.0 Wp/m2 ### Warranty and degradation - **Performance warranty:** 30 years ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 12298 of 14129 | | Power density | 12322 of 14129 | | Temperature coefficient | 10489 of 14129 | | Weight | 11724 of 14129 | | Warranty | 21 of 14129 | ## Pros - **Tiling Ribbon (TR) - gapless cell interconnection** - Jinko Solar's proprietary TR technology eliminates gaps between cells, maximizing the module's active area and enabling 455-475 Wp output in a standard 78-cell PERC footprint. The 9-busbar (9BB) layout further reduces resistive losses and improves micro-crack tolerance. - **30-year linear power warranty** - Jinko Solar guarantees at least 87.4% of rated power after 30 years, with an annual degradation rate of ~0.4%. The 30-year term exceeds the 25-year warranty still common across the segment and reflects confidence in the module's long-term durability. - **Fire Type 1 certification** - The module carries Fire Type 1 certification per UL 61730 - a requirement increasingly mandated by building codes and insurers for commercial and industrial (C&I) rooftop installations. - **Transparent backsheet - lower BoS costs** - A lightweight transparent backsheet instead of a rear glass pane reduces module weight and racking requirements. Compared to heavier glass-glass solutions, this lowers installation labor and overall balance-of-system (BoS) costs. - **BNEF Tier-1 manufacturer - bankability** - Jinko Solar has maintained Tier-1 bankability status per BloombergNEF (BNEF) continuously since 2013, ensuring project financing eligibility with banks and infrastructure funds, and providing stable warranty support and supply chain reliability. ## Cons - **Discontinued series** - The Eagle 78TR G4b (launched 2020) is officially discontinued. Limited availability of replacement modules and increasing serviceability challenges create operational risk for installations with a planned 25-30-year lifespan. - **Efficiency ~3 pp below current peers** - Peak module efficiency is 20.87%, while direct peer comparables reach 23.3-23.8%: JA Solar JAM54D40 LB and Astronergy ASTRO N7s 2.0 (both 23.8%), Longi Hi-MO X10 (23.3%). On the same roof area, those peers generate approximately 14% more energy per m². - **P-type PERC, not N-type TOPCon** - P-type PERC cells are more susceptible to LID/LeTID degradation and exhibit a worse temperature coefficient than the N-type TOPCon or HJT technology used by all three listed peer comparables, resulting in lower long-term energy yield and higher LCOE over the module's lifetime. ## About this series The **Jinko Solar Eagle 78TR G4b** series is distinguished by the use of patented **Tiling Ribbon (TR) technology**, which eliminates gaps between cells, maximizing the active surface area of the module and increasing its power output. This is a key innovation that sets this series apart from traditional monocrystalline panels - it allows for high power output while maintaining standard module dimensions. Another distinguishing feature is the **bifacial design**: the panel generates energy from both the front and the back, which translates into a significantly higher energy yield over the entire lifespan, especially in installations on bright surfaces or in snowy conditions. The use of **transparent backsheet** instead of traditional glass makes the module lighter and cheaper to install, reducing the overall installation cost. The **half-cut** cells minimize losses due to partial shading and reduce module heating. The series is primarily targeted at commercial and industrial installations, where reliability, long-term energy yield, and the **Fire Type 1** certification, guaranteeing safety even in demanding conditions, are crucial. ## Notable figures - Module efficiency of 20.0% is 1.8pp below average for \*\*database\*\* panels (median: 21.8%) - At 199.9 W/m², this panel generates 18.2 W/m² less per unit area than \*\*database\*\* median (218.1 W/m²) - Temperature coefficient of -0.35%/°C is 0.05pp worse than \*\*database\*\* median (-0.30%/°C) - higher losses in summer heat - Ranked #12298 out of 14129 panels for efficiency in the database ## Questions ### What is Tiling Ribbon (TR) technology in Jinko Solar Eagle 78TR G4b panels and how does it differ from standard monocrystalline modules? Tiling Ribbon technology eliminates cell gaps by overlapping individual cells, increasing the module's active surface area without enlarging its physical dimensions. In practice, this delivers higher wattage within the same module footprint - which is why the Eagle 78TR G4b series reaches 475 Wp without increasing panel size compared to conventional monocrystalline modules. ### Do half-cut cells in the Jinko Eagle 78TR G4b help with partial shading on a rooftop? Yes. Splitting cells in half lowers internal resistance and reduces losses caused by shade falling on part of the module. Each half-cell string operates semi-independently, so a chimney, antenna, or dormer casting a shadow does not cause as steep a power drop as it would in a standard full-cell module. ### What warranty does Jinko Solar provide for the Eagle 78TR G4b series? Jinko Solar offers a 12-year product warranty covering material and workmanship defects, plus a 25-year linear performance warranty guaranteeing the module retains more than 80.7% of its rated power after 25 years of operation. As a Tier 1 manufacturer, Jinko Solar has the verified financial standing to honor these commitments throughout the full warranty period. ### What advantage does a transparent backsheet offer in the Jinko Eagle 78TR G4b compared to a glass-glass construction? A transparent backsheet instead of a second glass layer makes the module lighter and less expensive than a glass-glass equivalent. This lowers transportation, installation, and mounting structure costs across the entire system, reducing Balance of System (BoS) expenses. The backsheet still transmits light for bifacial energy generation while meeting the required mechanical and weather resistance standards. ### Does the Fire Type 1 certification matter when installing Jinko Eagle 78TR G4b panels on a commercial or industrial building? Yes. Fire Type 1 certification per UL 1703 and IEC 61730 is required or strongly preferred in many jurisdictions for commercial and public-use building installations. It confirms the module has passed rigorous fire resistance testing and limits the risk of fire spread. This certification can be a mandatory requirement for building permit sign-off, fire safety inspections, or property insurance compliance. ### Is the Jinko Solar Eagle 78TR G4b series still available for purchase? The Eagle 78TR G4b series has been discontinued by Jinko Solar. Regular production of this line has ended, although some distributor stock may still be available. It is worth verifying current availability before ordering. If you need a similar Tiling Ribbon technology, Jinko Solar offers newer series that have replaced this product line. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/aid-7349521-6a912096816b.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | Cooler, lighter, +4.8 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | +50 W, cooler, +4.7 pp | | [WINAICO WST-505BKX54-A2](https://comparepv.com/panel/winaico-wst-505bkx54-a2) | 505 W | +50 W, cooler, +4.7 pp | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, lighter, +4.5 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | +45 W, cooler, +4.5 pp | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | Cooler, lighter, +4.5 pp | | [Jinko Solar JKM460M-7RL3-TV](https://comparepv.com/panel/jinko-solar-jkm460m-7rl3-tv) | 460 W | +0.2 pp | | [Jinko Solar JKM465M-7RL3-TV](https://comparepv.com/panel/jinko-solar-jkm465m-7rl3-tv) | 465 W | +10 W, +0.4 pp | | [Jinko Solar JKM470M-7RL3-TV](https://comparepv.com/panel/jinko-solar-jkm470m-7rl3-tv) | 470 W | +15 W, +0.6 pp | | [Jinko Solar JKM475M-7RL3-TV](https://comparepv.com/panel/jinko-solar-jkm475m-7rl3-tv) | 475 W | +20 W, +0.9 pp | | [Horay Solar HS530TC-MHG-D](https://comparepv.com/panel/horay-solar-hs530tc-mhg-d) | 530 W | +75 W, cooler, +2.2 pp | | [Horay Solar HS525TC-MHG-D](https://comparepv.com/panel/horay-solar-hs525tc-mhg-d) | 525 W | +70 W, cooler, +2.0 pp | | [Huasun HSN-210R-B108DNV500](https://comparepv.com/panel/huasun-hsn-210r-b108dnv500) | 500 W | +45 W, cooler, +1.8 pp | | [Horay Solar HS520TC-MHG-D](https://comparepv.com/panel/horay-solar-hs520tc-mhg-d) | 520 W | +65 W, cooler, +1.8 pp | | [Daxieworld DX500W-30M](https://comparepv.com/panel/daxieworld-dx500w-30m) | 500 W | Hotter, 18 kg lighter, +1.6 pp | | [Huasun HSN-210R-B108DNV495](https://comparepv.com/panel/huasun-hsn-210r-b108dnv495) | 495 W | +40 W, cooler, +1.6 pp | --- Source: https://comparepv.com/panel/jinko-solar-jkm455m-7rl3-tv Not in this file, on the page: a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.