--- title: "Jinko Solar JKM590N-72HL4-BDV 590W Solar Panel - Specs & Review | ComparePV" description: "Jinko Solar JKM590N-72HL4-BDV 590W solar panel: 7 shop offers from 393.60 zł. Specs: 22.84% efficiency, Monocrystalline cells." source: "https://comparepv.com/panel/jinko-solar-jkm590n-72hl4-bdv" updated: 2026-10-01 --- # Jinko Solar JKM590N-72HL4-BDV Efficiency leader, no clear weak spot 260 panels in the segment N-type 550-600 W ## Identity - **Manufacturer:** Jinko Solar - **Model:** JKM590N-72HL4-BDV - **Series:** EAGLE® G6B 580-600W N-Type Bifacial - **Rated power:** 590 W - **Cell technology:** N-type - **Bifacial:** yes ## Price offers Prices are the figure each shop printed, on that shop's side of VAT. | Shop | Market | Price | Per kWp | Availability | Last read | | --- | --- | --- | --- | --- | --- | | [Falowniki Online](https://comparepv.com/go/3932) | Poland | 393.60 zł incl. VAT | 667.12 zł/kWp | Not stated | Last read 1 Oct 02:45 | | [Marven Solar](https://comparepv.com/go/4414) | Poland | 325 zł net | 550.85 zł/kWp | In stock | Last read 1 Oct 03:55 | | [Panele-Sloneczne.com](https://comparepv.com/go/1040) | Poland | 330.75 zł net | 560.59 zł/kWp | In stock | Last read 2 Oct 01:11 | | [PVhurt](https://comparepv.com/go/3281) | Poland | 430.77 zł incl. VAT | 730.11 zł/kWp | Not stated | Last read 2 Oct 01:37 | | [Megawat Elektrohurt](https://comparepv.com/go/482416) | Poland | 432.95 zł incl. VAT | 733.81 zł/kWp | In stock | Last read 1 Oct 03:26 | | [Eco System Projekt](https://comparepv.com/go/190) | Poland | 460 zł incl. VAT | 779.66 zł/kWp | In stock | Last read 2 Oct 01:09 | | [TIM SA](https://comparepv.com/go/1234) | Poland | 478.96 zł incl. VAT | 811.80 zł/kWp | In stock | Last read 1 Oct 01:45 | ## How it compares Compared against segment N-type 550-600 W (260 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 590 W | 580 W | Strong - top 15% | | | Module efficiency | 22.84% | 22.45% | Strong - top 14% | 2,617 | | Power density | 228.4 | 224.5 | Strong - top 17% | 2,598 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 31.0 kg | 29.5 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.84% | 22.45% | Strong - top 14% | 2,617 | | Power density | 228.4 | 224.5 | Strong - top 17% | 2,598 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 52.5 | 52.3 | Typical | 6,152 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **22.84% module efficiency** - Top 14% of the N-type 550-600 W segment, against a median of 22.45%. - **228.4 watts per square metre** - Top 17% of the N-type 550-600 W segment, against a median of 224.5. - **Best for:** Commercial, utility-scale and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 590 W - **Efficiency:** 22.84 % - **Voltage at Pmax (Vmp):** 44.17 V - **Current at Pmax (Imp):** 13.36 A - **Open-circuit voltage (Voc):** 52.90 V - **Short-circuit current (Isc):** 14.07 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:** N-type - **Cell count:** 144 - **Bifacial:** yes ### Physical - **Length:** 2278 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 31.0 kg - **Area:** 2.58 m2 - **Power density:** 228.4 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:** 516 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 2617 of 14005 | | Power density | 2598 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 6152 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Low temperature coefficient – TOPCon advantage** - The temperature coefficient of Pmax is -0.29%/°C, approximately 14% better than typical PERC modules (-0.34%/°C). On a hot summer day at 70°C cell temperature, power loss reaches ~14.5% instead of ~17%, translating into measurably higher annual energy yield in continental climates. - **30-year linear power warranty – 87.4% retention** - The manufacturer guarantees ≥87.4% power retention after 30 years, with a first-year degradation cap of 1% and subsequent degradation of ≤0.4%/year. Standard PERC modules typically carry 25-year warranties with thresholds of ~80–84.8%, making this series significantly better positioned for long-horizon utility-scale PV farms and commercial assets. - **Bifacial dual-glass design with 80% bifaciality** - The 2.0 mm + 2.0 mm dual-glass construction and 80% bifaciality factor (±5%) enable real albedo gains in ground-mount and high-reflectivity surface installations. The module is certified for mechanical load of 5,400 Pa (front) / 2,400 Pa (rear) and features an IP68 junction box — critical parameters for utility farms with regional wind and snow load requirements. - **#1 BNEF – only 100% bankable manufacturer** - JinkoSolar holds the top position in the BloombergNEF module bankability ranking (2025 report, confirmed Q1 2026) as the only manufacturer with a 100% bankable rating for 10 consecutive years. This substantially simplifies project financing through banks and infrastructure funds, eliminating additional manufacturer due-diligence steps. - **Efficiency up to 23.23% – top of the segment** - The highest-efficiency variant reaches 23.23% module efficiency, matching direct peer comparables Tongwei TWMND N-type (23.2%) and Lexron TOPCon (23.23%), while outperforming the Talesun BISTAR (21.5%) by 1.73 percentage points. Per unit area, this delivers approximately 7–8% more energy than PERC modules from 2020–2022. ## Cons - **~31 kg weight – higher structural requirements** - The dual-glass construction (2×2.0 mm) raises module weight to approximately 31 kg, some 15–20% more than monofacial single-glass equivalents (~26–27 kg) in the same power class. On rooftop installations, this requires structural load verification and can increase BoS costs by 3–8% compared to lighter alternatives. ## About this series Jinko Solar's EAGLE® G6B 580-600W N-Type Bifacial series is engineered for maximum annual energy yield - not just under ideal laboratory conditions. The key feature is **N-Type TOPCon technology**, which enhances module stability and minimizes losses associated with natural cell aging, ensuring sustained high performance over the installation's lifetime. This benefit is particularly valuable in applications where reliability and predictable energy output are critical. An additional advantage comes from the **bifacial design** - the panels can utilize reflected light from the ground, effectively boosting energy production in ground-mounted systems, flat rooftops, and installations on light-colored surfaces. In practice, this translates to a better energy balance without requiring additional panel surface area. High performance is also supported by a **low temperature coefficient**, crucial during summer when standard modules experience significant power loss. Meanwhile, **dual-glass and industrial-grade durability** facilitate implementations in challenging environments involving wind, snow, or humidity. This series is designed for utility-scale PV farms, commercial projects, and demanding applications where energy yield, resilience, and long-term performance are paramount. ## Notable figures - Efficiency of 22.8% matches the \*\*N-type 550-600W\*\* median - Power density of 228.4 W/m² packs 3.9 W/m² more into the same footprint vs \*\*N-type 550-600W\*\* median (224.5 W/m²) - Temperature coefficient of -0.29%/°C matches the \*\*N-type 550-600W\*\* median - Weight of 31.0 kg is 1.5 kg above \*\*N-type 550-600W\*\* median (29.5 kg) - verify structural support - Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface ## Questions ### What warranty does the Jinko Solar EAGLE G6B 580-600W series carry? Jinko Solar backs the EAGLE G6B series with a 12-year product warranty and a 30-year linear power warranty. After 30 years of operation, the module is guaranteed to retain at least 87.4% of its nameplate output. This is among the longest coverage packages in its class, making it a strong choice for utility-scale PV farms and commercial installations where long-term yield predictability directly affects return on investment. ### How much extra energy does the bifacial Jinko EAGLE G6B generate from its rear side? The EAGLE G6B has a bifaciality factor of 80% (±5%), meaning the rear glass surface can harvest up to 80% of the power output compared to the front side. Real-world gain depends on ground albedo — on bright gravel, white TPO membranes, or light-colored surfaces, annual energy production can increase by several to over ten percent compared to a monofacial module of the same rated power. ### Do Jinko EAGLE G6B panels lose significant power during summer heat? The EAGLE G6B has a temperature coefficient of −0.29%/°C (Pmpp). Standard P-type PERC modules typically range from −0.34% to −0.37%/°C. The N-Type TOPCon cell architecture therefore delivers noticeably lower power losses on hot days, improving overall system yield during peak summer months — precisely when grid demand and energy value are at their highest. ### Is the Jinko EAGLE G6B series suitable for ground-mounted installations and utility-scale solar farms? Yes, the EAGLE G6B is engineered primarily for utility-scale and commercial PV applications. The dual-glass construction provides durability against snow loads, wind pressure, and moisture ingress. With up to 600 Wp per module and efficiency exceeding 23%, it minimizes land use per megawatt-peak. The bifacial design further boosts output in single-axis tracker systems, where rear-side irradiance gain is greatest. ### What is N-Type TOPCon technology used in the Jinko EAGLE G6B and how does it compare to standard PERC modules? TOPCon (Tunnel Oxide Passivated Contact) is an N-type cell architecture that uses an ultra-thin tunnel oxide layer to improve surface passivation. Compared to PERC, it delivers higher module efficiency (above 22%), lower initial light-induced degradation (LID), and a lower temperature coefficient. In practice, Jinko EAGLE G6B panels maintain higher productivity over their lifetime and are less sensitive to heat, contributing to a lower LCOE across the full system lifespan. ### What are the dimensions and weight of the Jinko EAGLE G6B modules — is flat-roof installation straightforward? EAGLE G6B modules measure approximately 2278 × 1134 × 30 mm and weigh around 31 kg (68 lbs). These are standard dimensions for a 144 half-cut cell module in the 580–600 Wp class. On flat roofs, installation typically uses ballasted or mechanically attached racking. Because of the dual-glass construction, it is important to verify that the mounting system is rated for glass-glass modules, which distribute structural stress differently than conventional glass-backsheet panels. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/30mm-eagle-g6b-jkm580-600n-72hl4-bdv-f30r-f1-us-bb520fa4f4c4.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | -30 W, lighter, +2.0 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +50 W, lighter, +2.0 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | -35 W, lighter, +1.8 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | +45 W, lighter, +1.8 pp | | [AIKO AIKO-A630-MAH72Dw](https://comparepv.com/panel/aiko-aiko-a630-mah72dw) | 630 W | +40 W, cooler, +1.6 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | -40 W, lighter, +1.6 pp | | [Jinko Solar JKM525M-72HL4-TV](https://comparepv.com/panel/jinko-solar-jkm525m-72hl4-tv) | 525 W | -65 W, hotter, -2.5 pp | | [Jinko Solar JS182MHC144-525](https://comparepv.com/panel/jinko-solar-js182mhc144-525) | 525 W | -65 W, hotter, -2.5 pp | | [Jinko Solar JKM530M-72HL4-TV](https://comparepv.com/panel/jinko-solar-jkm530m-72hl4-tv) | 530 W | -60 W, hotter, -2.3 pp | | [Jinko Solar JS182MHC144-530](https://comparepv.com/panel/jinko-solar-js182mhc144-530) | 530 W | -60 W, hotter, -2.3 pp | | [Jinko Solar JKM535M-72HL4-(V)-F3-EN](https://comparepv.com/panel/jinko-solar-jkm535m-72hl4-v-f3-en) | 535 W | -55 W, hotter, -2.1 pp | | [Jinko Solar JKM535M-72HL4-BDVP](https://comparepv.com/panel/jinko-solar-jkm535m-72hl4-bdvp) | 535 W | -55 W, hotter, -2.1 pp | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +60 W, lighter, +2.4 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +55 W, lighter, +2.2 pp | --- Source: https://comparepv.com/panel/jinko-solar-jkm590n-72hl4-bdv 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.