Strong in heat, needs the roof space
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.
Ranking
Signals from the data
Residential and commercial.
Roofs where every square metre has to count and tight roof space.
Top 19% of the PERC 450-500 W segment, against a median of -0.350.
Bottom 20% of the PERC 450-500 W segment, against a median of 208.5.
Bottom 20% of the PERC 450-500 W segment, against a median of 20.82%.
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.
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.
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.
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.
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.
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.
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.
- 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
Specifications
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
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About the JS210Mc150 series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.