--- title: "Jinko Solar JKM725N-66HL5-BDV-Z6-EU 725W Solar Panel - Specs & Review | ComparePV" description: "Jinko Solar JKM725N-66HL5-BDV-Z6-EU 725W solar panel. Specs: 23.34% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/jinko-solar-jkm725n-66hl5-bdv-z6-eu" updated: 2026-09-11 --- # Jinko Solar JKM725N-66HL5-BDV-Z6-EU Efficiency leader, no clear weak spot 420 panels in the segment TOPCon 700-750 W ## Identity - **Manufacturer:** Jinko Solar - **Model:** JKM725N-66HL5-BDV-Z6-EU - **Series:** Tiger Neo - **Rated power:** 725 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 700-750 W (420 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 725 W | 715 W | Strong - top 17% | | | Module efficiency | 23.34% | 23.00% | Strong - top 15% | 943 | | Power density | 233.4 | 230.2 | Strong - top 18% | 936 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 37.5 kg | 38.0 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.34% | 23.00% | Strong - top 15% | 943 | | Power density | 233.4 | 230.2 | Strong - top 18% | 936 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 51.7 | 52.9 | Typical | 5,085 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **23.34% module efficiency** - Top 15% of the TOPCon 700-750 W segment, against a median of 23.00%. - **233.4 watts per square metre** - Top 18% of the TOPCon 700-750 W segment, against a median of 230.2. - **Best for:** Residential, commercial and utility-scale. ## Specification ### Electrical - **Rated power (Pmax):** 725 W - **Efficiency:** 23.34 % - **Voltage at Pmax (Vmp):** 41.00 V - **Current at Pmax (Imp):** 17.69 A - **Open-circuit voltage (Voc):** 49.20 V - **Short-circuit current (Isc):** 18.74 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:** 132 - **Bifacial:** yes ### Physical - **Length:** 2384 mm - **Width:** 1303 mm - **Thickness:** 33 mm - **Weight:** 37.5 kg - **Area:** 3.11 m2 - **Power density:** 233.4 Wp/m2 ### Warranty and degradation - **Product warranty:** 12 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:** 634 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 943 of 14005 | | Power density | 936 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 5085 of 14005 | | Warranty | 21 of 14005 | ## Pros - **N-type TOPCon cells with low degradation** - The manufacturer guarantees ≤1% power loss in year one and a max. 0.4% annual linear degradation for years 2-30, matching the current benchmark for high-quality N-type cells and clearly outperforming typical PERC modules, which suffer 2-3% first-year LID degradation. - **High efficiency versus peer comparables** - Peak efficiency of 24.06% exceeds comparable 735 Wp TOPCon modules from Suntech (Ultra T 2.0, 23.7%), Resun Solar (RS9H-M, 23.66%), and Astronergy (ASTRO N8, 23.7%), yielding more energy from the same roof footprint. - **30-year linear power warranty at 87.4%** - The linear power warranty guarantees a minimum of 87.4% of rated output after 30 years - longer than the standard 25-year power warranty offered by most PERC and many TOPCon competitors. - **Low temperature coefficient** - A temperature coefficient of around -0.29%/°C (versus a typical -0.34%/°C for PERC) delivers a 2-3% higher energy yield in hot climates, relevant for installations facing peak summer conditions. - **Bifacial option and Tier-1/bankable status** - The bifacial variant increases energy yield without a larger roof footprint, and JinkoSolar has maintained BNEF Tier-1 status for consecutive quarters, easing project financing through banks and lease providers. ## Cons - **Shorter product warranty than some competitors** - The 12-year product warranty is notably shorter than offerings from some Tier-1 competitors, e.g. Qcells (25 years) or Trina's Vertex S+ (25 years), which can be a meaningful factor when comparing total service-risk cost. - **No longer Jinko's technological flagship** - Jinko has already released newer generations - Tiger Neo 3.0 and Tiger Neo 5.0, featuring 700W+ modules with up to 25.91% efficiency - meaning this series (605-735 Wp, up to 24.06%) now trails the manufacturer's own latest offerings in efficiency and unit power. ## About this series Tiger Neo is a flagship photovoltaic module lineup built on **N-Type TOPCon cells**, which replace the older PERC technology and meaningfully reduce power degradation over time. The series was designed for investors who expect not just high energy yield, but predictable, stable system performance over decades, regardless of weather conditions. Using N-type cells instead of conventional P-type translates into **low power degradation** starting from the very first year of operation, along with reduced sensitivity to microcracks and the PID effect, directly lowering the levelized cost of energy (LCOE) over the system's lifetime. The panels are available in a **bifacial** configuration, allowing them to capture light reflected off the ground and increase total energy yield without requiring additional roof space. A reinforced frame and tempered glass provide **high mechanical durability** against snow and wind loads, while a low temperature coefficient keeps the modules performing well even on hot summer days. Tiger Neo is built for residential, commercial, and utility-scale installations where long-term profitability matters more than a single nameplate power figure. ## Notable figures - At 23.3% efficiency, this panel is on par with typical \*\*TOPCon 700-750W\*\* modules - At 233.4 W/m² power density, this panel generates 3.2 W/m² more per unit area than \*\*TOPCon 700-750W\*\* median (230.2 W/m²) - Temperature coefficient of -0.29%/°C matches the \*\*TOPCon 700-750W\*\* median - Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface - #943 for efficiency, #2165 for temperature performance out of 14005 panels ## Questions ### What is the maximum power output of Jinko Solar Tiger Neo panels? The most powerful variants of the Tiger Neo series reach up to 735 Wp thanks to high-efficiency N-Type TOPCon cells. This is among the highest output values currently available on the market, allowing more energy to be generated with fewer panels and reducing the roof area needed for an installation. ### How does TOPCon technology in Tiger Neo differ from older PERC panels? The N-Type TOPCon cells used in Tiger Neo offer higher efficiency and significantly lower power degradation over time compared to traditional P-Type PERC cells. They are also less prone to microcracks and PID effect. In practice, this means higher and more stable energy yield throughout the system's lifetime. ### What warranty comes with Tiger Neo panels? Jinko Solar provides a 12-year product warranty and a 30-year power performance warranty for the Tiger Neo series. This exceeds the standard 10/25-year terms offered by many manufacturers, reflecting the lower degradation rate of N-Type cells and providing greater long-term investment security. ### Are bifacial Tiger Neo panels worth it for a residential roof? The bifacial variant of Tiger Neo captures light reflected off the ground, boosting energy yield, but the effect is most noticeable with bright surfaces, elevated mounting, or ground-mounted arrays. On typical sloped roofs with dark roofing material, the extra gain can be minimal, so it's worth consulting an installer about your specific roof. ### Is Jinko Solar a tier 1 manufacturer that can be trusted for such a large investment? Yes, Jinko Solar is a global tier 1 manufacturer, one of the largest solar module suppliers in the world, headquartered in China. Tier 1 status indicates financial stability, in-house production lines, and years of experience, reducing the risk of warranty issues down the road. ### Do Tiger Neo panels perform well in high summer temperatures? Yes, Tiger Neo modules have a low power temperature coefficient, so they lose less efficiency in heat than older PERC-based designs. Combined with TOPCon technology, this helps maintain strong energy yield even on hot, sunny days when rooftop panels heat up significantly. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/JKM710-735N-66HL5-BDV-Z6-EU-13fbd034e18c.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | -45 W, lighter, +1.9 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | -50 W, lighter, +1.7 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | Cooler, lighter, +1.7 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | -30 W, lighter, +1.6 pp | | [AIKO AIKO-A690-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a690-mae78dw) | 690 W | -35 W, lighter, +1.4 pp | | [AIKO AIKO-A685-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a685-mae78dw) | 685 W | -40 W, lighter, +1.2 pp | | [Trina Solar TSM-NEG21C.20Q-760](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-760) | 760 W | +35 W, cooler, +1.2 pp | | [AIKO AIKO-A680-MAH78Dw](https://comparepv.com/panel/aiko-aiko-a680-mah78dw) | 680 W | -45 W, cooler, +1.0 pp | | [Jinko Solar JS210MHC132-650](https://comparepv.com/panel/jinko-solar-js210mhc132-650) | 650 W | -75 W, hotter, -2.4 pp | | [Jinko Solar JS210MHC132-655](https://comparepv.com/panel/jinko-solar-js210mhc132-655) | 655 W | -70 W, hotter, -2.2 pp | | [Jinko Solar JS210MHC132-660](https://comparepv.com/panel/jinko-solar-js210mhc132-660) | 660 W | -65 W, hotter, -2.1 pp | | [Jinko Solar JS210MHC132-665](https://comparepv.com/panel/jinko-solar-js210mhc132-665) | 665 W | -60 W, hotter, -1.9 pp | | [Jinko Solar JS210MHC132-670](https://comparepv.com/panel/jinko-solar-js210mhc132-670) | 670 W | -55 W, hotter, -1.7 pp | | [Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (710W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-710w-bin) | 710 W | -15 W, -0.5 pp | | [Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (715W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-715w-bin) | 715 W | -10 W, -0.3 pp | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +80 W, cooler, +1.8 pp | --- Source: https://comparepv.com/panel/jinko-solar-jkm725n-66hl5-bdv-z6-eu Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.