--- title: "Jinko Solar JS182MHC132-495 495W Solar Panel - Specs & Review | ComparePV" description: "Jinko Solar JS182MHC132-495 495W solar panel. Specs: 20.80% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/jinko-solar-js182mhc132-495" updated: 2026-09-11 --- # Jinko Solar JS182MHC132-495 Strong in heat, no clear weak spot 449 panels in the segment PERC 450-500 W ## Identity - **Manufacturer:** Jinko Solar - **Model:** JS182MHC132-495 - **Series:** JS182MHC132 - **Rated power:** 495 W - **Cell technology:** PERC ## How it compares Compared against segment PERC 450-500 W (449 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 495 W | 460 W | Strong - top 5% | | | Module efficiency | 20.80% | 20.82% | Typical | 10,457 | | Power density | 208.5 | 208.5 | Typical | 10,410 | | Temperature coefficient | -0.340 | -0.350 | Strong - top 19% | 8,778 | | Weight (kg) | 26.0 kg | 24.5 kg | Typical | | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,798 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 20.80% | 20.82% | Typical | 10,457 | | Power density | 208.5 | 208.5 | Typical | 10,410 | | Temperature coefficient | -0.340 | -0.350 | Strong - top 19% | 8,778 | | Weight per kWp | 52.5 | 53.1 | Typical | 6,121 | | Performance warranty | 25 yrs | 25 yrs | Typical | 9,798 | ### Strengths - **-0.340 %/°C temperature coefficient** - Top 19% of the PERC 450-500 W segment, against a median of -0.350. - **Best for:** Residential, commercial and shaded-installations. ## Specification ### Electrical - **Rated power (Pmax):** 495 W - **Efficiency:** 20.80 % - **Voltage at Pmax (Vmp):** 37.70 V - **Current at Pmax (Imp):** 13.20 A - **Open-circuit voltage (Voc):** 45.00 V - **Short-circuit current (Isc):** 13.76 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:** 132 ### Physical - **Length:** 2094 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 26.0 kg - **Area:** 2.37 m2 - **Power density:** 208.5 Wp/m2 ### Warranty and degradation - **Performance warranty:** 25 years - **Output guaranteed at end of warranty:** 84.8 % - **First-year degradation:** 2.00 % - **Output after 30 years:** 406 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 10457 of 14005 | | Power density | 10410 of 14005 | | Temperature coefficient | 8778 of 14005 | | Weight | 6121 of 14005 | | Warranty | 9798 of 14005 | ## Pros - **BNEF #1 bankability leader** - Jinko Solar is the only manufacturer rated 100% bankable by all respondents in the BNEF 2025 Bankability Report, holding that distinction for 10 consecutive years. For project finance and institutional investors, this represents the lowest counterparty risk among all Tier-1 suppliers. - **Half-cut cells + multi-busbar (MBB)** - Splitting cells in half reduces operating current, lowering resistive losses and mitigating the impact of partial shading on the full string. The MBB architecture shortens the current path to busbars, reducing mechanical stress on solder joints — a key factor in limiting microcracks (LeTID/PID) over a 25-year operating life. - **6 power variants: 485–510 Wp** - Six power bins within a single series allow precise matching to MPPT inverter input windows and string configuration constraints without system redesign. The 25 Wp spread between variants provides flexibility that is not available in competing series offering only 2–3 bin options. - **Higher efficiency than Trina Vertex Backsheet** - Peak module efficiency of 21.47% exceeds the directly comparable Trina Solar Vertex Backsheet series (max. 21.2%). On the same roof area, the JS182MHC132 will generate measurably more energy than Trina's offering in this price segment. - **25-year linear power warranty** - Jinko guarantees linear power retention for 25 years — the segment standard shared by JA Solar and Trina — but warranty credibility depends on the financial standing of the issuer. Jinko's position as the only 100% bankable manufacturer per BNEF 2025 makes this warranty materially more reliable than equivalent commitments from smaller Tier-1 peers. ## Cons - **Efficiency well below peer leaders** - Peak module efficiency is 21.47%, while JA Solar JAM60S40 LR reaches 23.0% (+1.53 pp) and Sunlike SKT490~510M12-108D4 reaches 22.93% (+1.46 pp) at the same 510 Wp peak power. In practice, a 10 kWp system built with JS182MHC132 modules requires approximately 7% more roof area than an equivalent JA Solar installation in the same power class. - **P-type PERC vs. N-type in competing series** - P-type PERC cells carry a typical temperature coefficient of -0.35%/°C and a higher susceptibility to LID/LeTID degradation compared to N-type TOPCon cells (as used in the JA Solar 23% series), which achieve ~-0.29%/°C. This translates to lower real-world yield during summer months when module temperatures exceed 45°C (NOCT) and potentially faster long-term power degradation. - **2021 series, no product-line refresh** - The JS182MHC132 series launched in 2021 and has not received a technology update since. Over 4–5 years the market has broadly migrated to N-type TOPCon and HJT, and Jinko's own newer lines (Tiger Neo) already offer 22–23.4% efficiency. Purchasing JS182MHC132 in 2025–2026 means choosing previous-generation technology, likely at declining inventory availability and longer lead times. ## About this series The Jinko Solar JS182MHC132 series is designed for installations where high energy production is crucial, even under less-than-ideal roof or ground conditions. The use of **monocrystalline solar cells in a half-cut technology** helps minimize losses and improves module performance under partial shading, while **a multi-busbar architecture** supports long-term stability and reduces the risk of performance degradation due to microcracks. This makes it a good choice for investors who want to maximize the use of available space without compromising reliability. Compared to many competing panels, this series also stands out due to **its excellent performance at high temperatures**, which in practice means less noticeable summer energy losses. Furthermore, **anti-reflective glass** improves light utilization under varying angles of incidence. The JS182MHC132 series is suitable for residential, commercial, and large-scale projects where predictable performance and a stable energy balance over the long term are priorities. ## Notable figures - Efficiency of 20.8% matches the \*\*PERC 450-500W\*\* median - At 208.5 W/m² power density, roof space requirements are typical for \*\*PERC 450-500W\*\* panels - Temperature coefficient of -0.34%/°C matches the \*\*PERC 450-500W\*\* median - Weight of 26.0 kg is 1.5 kg above \*\*PERC 450-500W\*\* median (24.5 kg) - verify structural support - #10457 for efficiency, #8778 for temperature performance out of 14005 panels ## Questions ### What is the maximum power output of the Jinko Solar JS182MHC132 and what does it mean in practice? The JS182MHC132 series reaches a peak output of up to 510 Wp, placing it among the higher-performing PERC modules currently on the market. In practice, this means more energy from the same roof area compared to older 400–460 Wp modules. It is especially valuable when roof space is limited and maximizing annual energy yield is the priority. ### Do the JS182MHC132 panels handle partial shading well, for example from a chimney? Yes, the JS182MHC132 series uses half-cut monocrystalline PERC cells, meaning each cell is split in two. When shade falls on part of the panel, it does not suppress the output of the entire module as severely as with full-cell designs. The multi-busbar architecture further limits losses from microcracks or uneven irradiance. This makes it a solid choice for rooftops with chimneys, dormers, or other obstructions. ### How long is the power output warranty on Jinko Solar JS182MHC132 panels? Jinko Solar provides a 25-year linear power warranty for the JS182MHC132 series. This guarantees a defined minimum power output level over 25 years, with a small allowable annual degradation rate. A separate product warranty covers manufacturing defects and material failures — check the current warranty document from your distributor or the Jinko Solar website for exact terms. ### How do JS182MHC132 panels perform in hot summer conditions — do they lose much power? The JS182MHC132 series features a favorable temperature coefficient, meaning power losses at high operating temperatures are lower than many competing PERC modules. All panels lose some output above 25°C, but this series keeps those losses in check. The practical result is better real-world yield in July and August, when module surface temperatures on a roof can exceed 60°C. ### Is the Jinko Solar JS182MHC132 a bifacial module — does it collect light from both sides? No, the JS182MHC132 is a monofacial module — it collects light from the front side only. It is not a bifacial panel. This means the installation does not require special racking or a highly reflective surface beneath the array to meet its rated specifications. It simplifies system design and reduces overall balance-of-system (BoS) costs while still delivering high front-side efficiency. ### What types of installations is the Jinko Solar JS182MHC132 series suited for — residential only, or larger projects too? The JS182MHC132 series is versatile. It works well in residential rooftop systems, mid-scale commercial installations on warehouses or industrial buildings, and larger ground-mounted projects. The high unit power of up to 510 Wp reduces the module count and simplifies wiring. As a Tier 1 manufacturer, Jinko Solar also makes project financing and bankability requirements easier to satisfy in larger commercial or utility-scale investments. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/JS182MHC132-510W-216bcdd975ff.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-54HJD-510M](https://comparepv.com/panel/longi-lr7-54hjd-510m) | 510 W | Cooler, +4.2 pp, +5 yr warranty | | [AIKO AIKO-A495-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a495-mce54mw) | 495 W | Cooler, lighter, +4.0 pp | | [Longi Solar LR7-54HJD-505M](https://comparepv.com/panel/longi-lr7-54hjd-505m) | 505 W | Cooler, +3.9 pp, +5 yr warranty | | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | 490 W | Cooler, lighter, +3.7 pp | | [Longi Solar LR7-54HJD-500M](https://comparepv.com/panel/longi-lr7-54hjd-500m) | 500 W | Cooler, +3.7 pp, +5 yr warranty | | [Talesun CIPRO-TN9C54M-500W](https://comparepv.com/panel/talesun-cipro-tn9c54m-500w) | 500 W | Cooler, +3.7 pp, +5 yr warranty | | [Jinko Solar JS182MHC132-485](https://comparepv.com/panel/jinko-solar-js182mhc132-485) | 485 W | -10 W, -0.4 pp | | [Jinko Solar JS182MHC132-490](https://comparepv.com/panel/jinko-solar-js182mhc132-490) | 490 W | Very close match | | [Jinko Solar JS182MHC132-500](https://comparepv.com/panel/jinko-solar-js182mhc132-500) | 500 W | Very close match | | [Jinko Solar JS182MHC132-505](https://comparepv.com/panel/jinko-solar-js182mhc132-505) | 505 W | +10 W, +0.5 pp | | [Jinko Solar JS182MHC132-510](https://comparepv.com/panel/jinko-solar-js182mhc132-510) | 510 W | +15 W, +0.7 pp | | [Gamko New Energy GKA120N-PRO-590W](https://comparepv.com/panel/gamko-new-energy-gka120n-pro-590w) | 590 W | +95 W, +3.0 pp, +5 yr warranty | | [Gamko New Energy GKA120N-PRO-585W](https://comparepv.com/panel/gamko-new-energy-gka120n-pro-585w) | 585 W | +90 W, +2.8 pp, +5 yr warranty | | [Bisol BGO 580](https://comparepv.com/panel/bisol-bgo-580) | 580 W | +85 W, cooler, +2.7 pp | | [Gamko New Energy GKA120N-PRO-580W](https://comparepv.com/panel/gamko-new-energy-gka120n-pro-580w) | 580 W | +85 W, +2.6 pp, +5 yr warranty | --- Source: https://comparepv.com/panel/jinko-solar-js182mhc132-495 Not in this file, on the page: a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.