--- title: "Jinko Solar JKM630N-78HL4 Solar Panel: Specs & Datasheet | ComparePV" description: "Jinko Solar JKM630N-78HL4 solar panel. Specs: 22.54% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/jinko-solar-jkm630n-78hl4" image: "https://comparepv.com/og/panel/jinko-solar-jkm630n-78hl4.png" updated: 2026-09-11 --- # Jinko Solar JKM630N-78HL4 Middle of its segment, weak in heat 368 panels in the segment N-type 600-650 W ## Identity - **Manufacturer:** Jinko Solar - **Model:** JKM630N-78HL4 - **Series:** Tiger Neo N-type 78HL4 - **Rated power:** 630 W - **Cell technology:** N-type ## How it compares Compared against segment N-type 600-650 W (368 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 630 W | 625 W | Typical | | | Module efficiency | 22.54% | 22.77% | Typical | 3,979 | | Power density | 225.4 | 227.7 | Typical | 3,966 | | Temperature coefficient | -0.300 | -0.290 | Weak - bottom 11% | 6,152 | | Weight (kg) | 30.6 kg | 32.8 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.54% | 22.77% | Typical | 3,979 | | Power density | 225.4 | 227.7 | Typical | 3,966 | | Temperature coefficient | -0.300 | -0.290 | Weak - bottom 11% | 6,152 | | Weight per kWp | 48.6 | 52.8 | Typical | 2,360 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Watch out for - **-0.300 %/°C temperature coefficient** - Bottom 11% of the N-type 600-650 W segment, against a median of -0.290. - **Best for:** Commercial and utility-scale. - **Not ideal for:** Hot climates. ## Specification ### Electrical - **Rated power (Pmax):** 630 W - **Efficiency:** 22.54 % - **Voltage at Pmax (Vmp):** 46.02 V - **Current at Pmax (Imp):** 13.69 A - **Open-circuit voltage (Voc):** 55.85 V - **Short-circuit current (Isc):** 14.39 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.300 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.046 %/degC - **NOCT:** 45 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** N-type - **Cell count:** 156 ### Physical - **Length:** 2465 mm - **Width:** 1134 mm - **Thickness:** 35 mm - **Weight:** 30.6 kg - **Area:** 2.80 m2 - **Power density:** 225.4 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:** 551 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 3979 of 14129 | | Power density | 3966 of 14129 | | Temperature coefficient | 6152 of 14129 | | Weight | 2360 of 14129 | | Warranty | 21 of 14129 | ## Pros - **High-efficiency N-type TOPCon cells** - Efficiency up to 22.54% and power up to 630 Wp place the series near the top of the monofacial segment - on par with Leapton LP182\*199-M-72-NH (630 Wp / 22.54%) and only slightly below bifacial models such as Canadian Solar TOPBiHiKu6 (23.3%) or Resun RS8H-M-BD (23.32%). - **30-year linear power warranty** - The industry standard for modern N-type modules is 25-30 years; the Tiger Neo 78HL4 offers a full 30-year linear power warranty, giving investors long-term yield predictability comparable to the best tier-1 competitors. - **Hot 2.0 technology - low LID/LeTID degradation** - Reduced light- and heat-induced degradation (LID/LeTID) translates into higher real-world energy yield compared to classic P-type PERC modules, especially during the first years of operation. - **Resistant to harsh environmental conditions** - High PID resistance combined with salt mist and ammonia resistance make the panels suitable for agricultural and coastal installations, where standard modules degrade faster. - **Proven, bankable manufacturer** - Jinko Solar is a Tier-1 manufacturer (BNEF classification), operating since 2006, which facilitates financing of commercial projects and utility-scale PV farms built on this series. ## Cons - **Discontinued - series no longer in production** - The Tiger Neo 78HL4-(V) series (released 2021) has been discontinued in favor of the newer Tiger Neo 3.0 (up to 670 Wp, up to 24.8% efficiency). This means limited availability, no further product support, and potential difficulty sourcing matching modules for future system expansion. - **Lower efficiency than top bifacial peers** - Maximum efficiency of 22.54% is notably lower than bifacial competitors such as Canadian Solar TOPBiHiKu6 (23.3%) or Resun RS8H-M-BD (23.32%) at the same 630 Wp maximum power - for space-constrained installations, this can mean lower yield per m². - **No bifacial capability** - The module is monofacial, while some comparable tier-1 series (e.g., Canadian Solar TOPBiHiKu6, Resun RS8H-M-BD) offer bifacial variants, providing an additional energy gain (typically a few percent) on ground-mounted installations with suitable albedo. ## About this series The Tiger Neo N-type 78HL4-(V) series consists of mono-facial modules built on half-cut N-type TOPCon cells, engineered for large-scale commercial installations and utility solar farms where maximizing output per square meter of roof or ground space is essential. The **SMBB technology** improves light trapping and current collection, translating into higher power output and more stable module performance throughout its service life. Thanks to **Hot 2.0 technology**, the panels exhibit reduced LID and LeTID degradation, delivering higher real-world energy yields compared to conventional P-type modules. The manufacturer has also ensured **excellent PID resistance** through an optimized production process and careful material selection, eliminating the risk of power loss from voltage-induced degradation. The construction provides **enhanced mechanical load resistance** against wind and snow, while the panels also offer resistance to salt mist and ammonia, making them suitable for installations in demanding environments such as agricultural or coastal sites. The whole series is backed by a **30-year linear power warranty**, giving investors confidence in stable long-term returns. This is a solution built for installers and investors seeking reliability at project scale. ## Notable figures - Efficiency of 22.5% matches the \*\*N-type 600-650W\*\* median - Power density of 225.4 W/m² matches the \*\*N-type 600-650W\*\* median - Temperature coefficient of -0.30%/°C matches the \*\*N-type 600-650W\*\* median - Weight of 30.6 kg (2.2 kg below \*\*N-type 600-650W\*\* median of 32.8 kg) allows easier transport and roof mounting - In the top 28% for efficiency among all N-type panels ## Questions ### What is the maximum power output of the Jinko Tiger Neo N-type 78HL4-(V) panel? The Tiger Neo N-type 78HL4-(V) series reaches a maximum power output of up to 630 Wp, with efficiency approaching nearly 22.5%. This high per-unit power means fewer panels are needed to reach a given system capacity, reducing mounting structure and installation labor costs, particularly for commercial and utility-scale PV projects. ### Is the Jinko Tiger Neo N-type 78HL4-(V) series still available for purchase? No, this specific 78HL4-(V) generation has been discontinued and replaced by newer Tiger Neo variants with higher unit power ratings. Remaining stock may still be found at distributors clearing inventory, so it's worth checking availability with a specific seller and comparing specs against the manufacturer's current lineup before buying. ### How many years of warranty does the Tiger Neo N-type 78HL4 panel come with? The manufacturer provides a 12-year product warranty along with a 30-year linear power warranty, with annual degradation of only about 0.4%. This means the panel should retain a significant share of its original power output even after three decades of operation, giving investors a predictable long-term return on their solar investment. ### How does N-type TOPCon technology in Tiger Neo differ from classic P-type PERC panels? N-type TOPCon half-cells exhibit lower power loss from light-induced and elevated-temperature degradation (LID/LeTID) than standard P-type cells. Thanks to Hot 2.0 technology, the Tiger Neo panel maintains higher real-world energy yields throughout its service life, while also offering strong resistance to potential-induced degradation (PID). ### Are Tiger Neo N-type 78HL4-(V) panels suitable for harsh environments like coastal or agricultural sites? Yes, the modules carry certified resistance to salt mist and ammonia, making them a suitable choice for installations near the sea and on agricultural sites, such as near livestock buildings. The construction also withstands heavy wind loads (up to 2400 Pa) and snow loads (up to 5400 Pa), ensuring stable performance under demanding climate conditions. ### Is the Tiger Neo N-type 78HL4 panel a bifacial module? No, this version of the series is a monofacial module, generating power only from the front side of the panel. If you need extra energy yield from the rear side, for example in ground-mounted arrays over light-colored surfaces, consider the bifacial variants that Jinko offers alongside this Tiger Neo family. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/JKM610-630N-78HL4-V-F2-EN-60d9600fd4b2.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | Cooler, lighter, +2.7 pp | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | +50 W, cooler, +2.7 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | +45 W, cooler, +2.5 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | Cooler, lighter, +2.5 pp | | [WINAICO WST-675BKX72-A2](https://comparepv.com/panel/winaico-wst-675bkx72-a2) | 675 W | +45 W, cooler, +2.5 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | +40 W, cooler, +2.3 pp | | [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | +40 W, cooler, +2.3 pp | | [Jinko Solar JKM605N-78HL4-BDV](https://comparepv.com/panel/jinko-solar-jkm605n-78hl4-bdv) | 605 W | -25 W, heavier, -0.9 pp | | [Jinko Solar JKM610N-78HL4-BDV](https://comparepv.com/panel/jinko-solar-jkm610n-78hl4-bdv) | 610 W | -20 W, heavier, -0.7 pp | | [Jinko Solar JKM615-635N-78HL4-(V)-F6-EN (615W)](https://comparepv.com/panel/jinkosolar-jkm615-635n-78hl4-v-f6-en-615w) | 615 W | -15 W, lighter, -0.5 pp | | [Jinko Solar JKM615-635N-78HL4-(V)-F6-EN (620W)](https://comparepv.com/panel/jinkosolar-jkm615-635n-78hl4-v-f6-en-620w) | 620 W | Cooler, lighter, -0.4 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | +70 W, cooler, +2.5 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | +65 W, cooler, +2.4 pp | | [Jinko Solar JKM650-670N-66QL6-BDV (670W class)](https://comparepv.com/panel/jinko-solar-jkm650-670n-66ql6-bdv-670w-class) | 670 W | +40 W, cooler, +2.3 pp | --- Source: https://comparepv.com/panel/jinko-solar-jkm630n-78hl4 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.