--- title: "Jinko Solar JS210Mc150-495 Solar Panel: Specs & Datasheet | ComparePV" description: "Jinko Solar JS210Mc150-495 solar panel. Specs: 20.50% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/jinko-solar-js210mc150-495" image: "https://comparepv.com/og/panel/jinko-solar-js210mc150-495.png" updated: 2026-09-11 --- # Jinko Solar JS210Mc150-495 Strong in heat, needs the roof space 452 panels in the segment PERC 450-500 W ## Identity - **Manufacturer:** Jinko Solar - **Model:** JS210Mc150-495 - **Series:** JS210Mc150 - **Rated power:** 495 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 450-500 W (452 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 495 W | 460 W | Strong - top 5% | | | Module efficiency | 20.50% | 20.82% | Weak - bottom 20% | 11,389 | | Power density | 205.4 | 208.5 | Weak - bottom 20% | 11,291 | | Temperature coefficient | -0.340 | -0.350 | Strong - top 19% | 8,846 | | Weight (kg) | 26.5 kg | 24.5 kg | Typical | | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,912 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 20.50% | 20.82% | Weak - bottom 20% | 11,389 | | Power density | 205.4 | 208.5 | Weak - bottom 20% | 11,291 | | Temperature coefficient | -0.340 | -0.350 | Strong - top 19% | 8,846 | | Weight per kWp | 53.5 | 53.1 | Typical | 7,585 | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,912 | ### Strengths - **-0.340 %/°C temperature coefficient** - Top 19% of the PERC 450-500 W segment, against a median of -0.350. ### Watch out for - **205.4 watts per square metre** - Bottom 20% of the PERC 450-500 W segment, against a median of 208.5. - **20.50% module efficiency** - Bottom 20% of the PERC 450-500 W segment, against a median of 20.82%. - **Best for:** Residential and commercial. - **Not ideal for:** Roofs where every square metre has to count and tight roof space. ## Specification ### Electrical - **Rated power (Pmax):** 495 W - **Efficiency:** 20.50 % - **Voltage at Pmax (Vmp):** 42.60 V - **Current at Pmax (Imp):** 11.63 A - **Open-circuit voltage (Voc):** 51.50 V - **Short-circuit current (Isc):** 12.21 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.340 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 43 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** PERC - **Cell count:** 150 ### Physical - **Length:** 2187 mm - **Width:** 1102 mm - **Thickness:** 35 mm - **Weight:** 26.5 kg - **Area:** 2.41 m2 - **Power density:** 205.4 Wp/m2 ### Warranty and degradation - **Performance warranty:** 25 years ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 11389 of 14129 | | Power density | 11291 of 14129 | | Temperature coefficient | 8846 of 14129 | | Weight | 7585 of 14129 | | Warranty | 9912 of 14129 | ## Pros - **BNEF #1 Bankability Leader** - Jinko Solar is the only manufacturer rated bankable by 100% of BNEF Bankability Survey 2025 respondents, a status held for 10 consecutive years, with annual production capacity of 120 GW (Q2 2025). This minimizes counterparty risk on warranty claims in bank-financed projects. - **25-Year Linear Power Warranty** - A 25-year linear power warranty with annual degradation ≤0.5%, IEC 61215-certified, backed by the industry's #1 BNEF bankable manufacturer. This warranty structure meets standard bankability requirements for C&I and utility-scale project finance and strengthens long-term LCOE modeling. - **AR Glass & 210mm Half-Cut Cells** - Anti-reflective (AR) front glass improves light absorption at low incidence angles and under diffuse irradiance conditions - typical of the Polish climate (~1,050-1,150 kWh/m²/year). The 210mm half-cut cell format reduces mismatch losses and limits partial-shading impact in real-world BoS configurations. - **Efficiency on Par with Trina Vertex PERC** - Peak module efficiency of 21.2% matches the top of the Trina Solar Vertex Backsheet Monocrystalline series (max 510 Wp, 21.2% - a direct peer comparable), confirming the JS210Mc150's position at the head of the mono PERC class without a premium-technology price uplift. ## Cons - **1.8-2.8 pp Efficiency Gap vs. TOPCon** - Peer comparable JA Solar JAM60S40 LR (N-type TOPCon) achieves 23% module efficiency, and Sunlike SKT490~510M12-108D4 reaches 22.93%, versus a 21.2% maximum here. The 1.8-2.8 pp gap translates to roughly 8-13% less energy yield per unit of roof or ground area, a significant disadvantage in space-constrained or high land-cost installations. - **Higher LID/LeTID Risk vs. N-Type** - P-type PERC cells lose 1.8-2.6% of output power in the first 200-500 operating hours due to boron-oxygen complex formation (LID), per Fraunhofer ISE and NREL (Cocoa, FL) field data. TOPCon modules show a median LID loss of only 0.4% per the PVEL PV Module Reliability Scorecard 2026. Real-world year-one yield can be ~1.5-2% below STC nameplate. - **25-Year vs. 30-Year Warranty Gap** - Direct peer comparable JA Solar JAM60S40 LR carries a 30-year linear power warranty with ≥87.4% retention after 30 years, while the JS210Mc150 warranty expires after 25 years. For C&I projects with long investment horizons and PPA structures, this five-year coverage gap can be a deciding factor in competitive tenders. ## About this series The Jinko Solar JS210Mc150 series is designed to maximize energy yield from the same roof or ground area, where every square meter and long-term stability are crucial. The modules utilize **monocrystalline cells** in a modern configuration that helps minimize losses and perform effectively in less-than-ideal conditions - such as partial shading, dirt accumulation, and the variable weather typical of Poland. The **anti-reflective coated glass** helps to effectively capture light even at less favorable angles, which translates to more predictable energy production. For installers and investors, **resistance to outdoor conditions** and a weatherproof enclosure with a high level of protection are also important, making the modules easy to use in both roof-mounted and ground-mounted systems. The JS210Mc150 series is suitable for residential, commercial, and C&I projects, where **certainty of parameters and long-term profitability** are essential, without compromising on quality. ## Notable figures - Efficiency of 20.5% matches the \*\*PERC 450-500W\*\* median - 205.4 W/m² power density is 3.1 W/m² below \*\*PERC 450-500W\*\* median (208.5 W/m²) - requires larger installation area - Temperature coefficient of -0.34%/°C matches the \*\*PERC 450-500W\*\* median - At 26.5 kg (2.0 kg above \*\*PERC 450-500W\*\* median of 24.5 kg), requires checking roof load capacity - In the top 81% for efficiency among all PERC panels ## Questions ### What is the maximum power output of the Jinko Solar JS210Mc150 and what cell technology does it use? The Jinko Solar JS210Mc150 series reaches a peak power of 510 Wp. The modules use monocrystalline PERC cells, which improve efficiency through a passivation layer on the rear side of each cell that reflects unabsorbed photons back for a second pass. This results in module efficiency of up to 21.2%, placing the JS210Mc150 in the competitive premium-tier bracket for rooftop and ground-mount applications. ### What is the power warranty on the Jinko Solar JS210Mc150 and what exactly does it cover? The JS210Mc150 series comes with a 25-year linear performance warranty guaranteeing at least 84.8% of rated power output at the end of year 25. This means the module will still produce well above 80% of its nominal power after a full quarter century of operation. As a Tier 1 manufacturer, Jinko Solar also provides a separate product warranty covering material defects and workmanship. ### Do Jinko Solar JS210Mc150 panels perform well under partial shading or the overcast conditions typical in Central Europe? Yes, the JS210Mc150 series is designed to handle non-ideal irradiance conditions. The PERC cell architecture and anti-reflective coated glass improve energy harvest under diffuse and low-angle light. The temperature coefficient of Pmax at -0.34%/°C means relatively small power losses during cooler months. These characteristics make this series well-suited for climates with high cloud cover and variable seasonal irradiance. ### What are the dimensions and weight of the Jinko Solar JS210Mc150 - is it suitable for a standard pitched roof installation? The JS210Mc150 module measures 2187 x 1102 x 35 mm and weighs approximately 26.85 kg. These are standard dimensions for 210 mm cell-format modules and fit well on typical pitched roofs with rafter spacing from around 80 cm. At roughly 27 kg, the module is manageable for a standard two-person installation crew, although safety harnesses are recommended on steep or high pitches. ### How does the PERC technology in the JS210Mc150 differ from standard mono-Si panels and is the efficiency gain worth the cost? PERC (Passivated Emitter and Rear Cell) adds a rear passivation layer that reflects unabsorbed photons back into the cell, boosting energy conversion by roughly 0.5-1 percentage point compared to conventional mono-Si. The JS210Mc150 achieves over 20% module efficiency within the same footprint. Over a 25-year lifespan this translates to meaningfully more kilowatt-hours from the same roof area, improving the overall LCOE of the system. ### Is Jinko Solar a reliable manufacturer and is the JS210Mc150 series still available for purchase? Jinko Solar is one of the world's largest PV module manufacturers and holds Bloomberg NEF Tier 1 bankability status, indicating strong financial stability and production consistency. The JS210Mc150 series is not discontinued and remains commercially available. It is distributed through authorized partners across Europe, and its widespread adoption in both residential and C&I projects confirms solid market availability. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/JS210MC150-510W-ef7ea67e49a0.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | Cooler, +4.5 pp, +5 yr warranty | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | Cooler, lighter, +4.3 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | Cooler, +4.2 pp, +5 yr warranty | | [WINAICO WST-505BKX54-A2](https://comparepv.com/panel/winaico-wst-505bkx54-a2) | 505 W | Cooler, +4.2 pp, +5 yr warranty | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, lighter, +4.0 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | Cooler, +4.0 pp, +5 yr warranty | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | Cooler, lighter, +4.0 pp | | [Jinko Solar JS210Mc150-485](https://comparepv.com/panel/jinko-solar-js210mc150-485) | 485 W | -10 W, -0.4 pp | | [Jinko Solar JS210Mc150-490](https://comparepv.com/panel/jinko-solar-js210mc150-490) | 490 W | Very close match | | [Jinko Solar JS210Mc150-500](https://comparepv.com/panel/jinko-solar-js210mc150-500) | 500 W | Very close match | | [Jinko Solar JS210Mc150-505](https://comparepv.com/panel/jinko-solar-js210mc150-505) | 505 W | +10 W, +0.5 pp | | [Jinko Solar JS210Mc150-510](https://comparepv.com/panel/jinko-solar-js210mc150-510) | 510 W | +15 W, +0.7 pp | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +155 W, cooler, +4.7 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +150 W, cooler, +4.5 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +145 W, cooler, +4.3 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | +140 W, cooler, +4.1 pp | --- Source: https://comparepv.com/panel/jinko-solar-js210mc150-495 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.