--- title: "Yingli LF610M10N-66H/BF Solar Panel: Specs & Datasheet | ComparePV" description: "Yingli LF610M10N-66H/BF solar panel. Specs: 22.60% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/yingli-lf610m10n-66h-bf" image: "https://comparepv.com/og/panel/yingli-lf610m10n-66h-bf.png" updated: 2026-09-11 --- # Yingli LF610M10N-66H/BF Solid all-round for its segment 368 panels in the segment N-type 600-650 W ## Identity - **Manufacturer:** Yingli - **Model:** LF610M10N-66H/BF - **Series:** N-type - **Rated power:** 610 W - **Cell technology:** N-type - **Bifacial:** yes ## How it compares Compared against segment N-type 600-650 W (368 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 610 W | 625 W | Weak - bottom 17% | | | Module efficiency | 22.60% | 22.77% | Typical | 3,716 | | Power density | 225.8 | 227.7 | Typical | 3,788 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight (kg) | 32.5 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 | 22.60% | 22.77% | Typical | 3,716 | | Power density | 225.8 | 227.7 | Typical | 3,788 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight per kWp | 53.3 | 52.8 | Typical | 7,200 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | - **Best for:** Residential, utility-scale and shaded-installations. ## Specification ### Electrical - **Rated power (Pmax):** 610 W - **Efficiency:** 22.60 % - **Voltage at Pmax (Vmp):** 40.51 V - **Current at Pmax (Imp):** 15.06 A - **Open-circuit voltage (Voc):** 48.73 V - **Short-circuit current (Isc):** 15.96 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:** 43 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** N-type - **Cell count:** 132 - **Bifacial:** yes - **Bifacial gain:** 20.00 ### Physical - **Length:** 2382 mm - **Width:** 1134 mm - **Thickness:** 30 mm - **Weight:** 32.5 kg - **Area:** 2.70 m2 - **Power density:** 225.8 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:** 533 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 3716 of 14129 | | Power density | 3788 of 14129 | | Temperature coefficient | 2220 of 14129 | | Weight | 7200 of 14129 | | Warranty | 21 of 14129 | ## About this series The Yingli N-type series introduces a new quality to photovoltaic installations thanks to the use of advanced **TOPCon cell technology**, which effectively eliminates the phenomenon of LID and LeTID degradation. The use of n-type silicon ensures that these modules are characterized by significantly higher resistance to high temperatures and **excellent performance in low light conditions**, which is crucial in the Polish climate. The innovative design provides a better bifaciality factor, allowing for energy generation also from the rear side of the cell. By choosing this solution, investors gain **higher energy efficiency** on limited roof space, which directly translates to a faster return on investment. This series is dedicated to both demanding residential prosumers and large solar farms, where maximizing yields over the entire system life cycle matters. Thanks to this, users can enjoy trouble-free operation of the installation for decades, minimizing service and operational costs. It is distinguished from the competition by its **exceptional power stability** over a long period of operation and optimized performance in partial shading conditions. This is a substantive response to the needs of a market looking for products with an **extended technical lifespan** that do not lose their parameters as quickly as traditional p-type panels. ## Notable figures - At 22.6% efficiency, this panel is on par with typical \*\*N-type 600-650W\*\* modules - At 225.8 W/m² power density, roof space requirements are typical for \*\*N-type 600-650W\*\* panels - At -0.29%/°C, hot weather performance is typical for \*\*N-type 600-650W\*\* panels - #3716 for efficiency, #2220 for temperature performance out of 14129 panels ## Questions ### How much power does the Yingli N-type panel generate and how much roof space will the installation need? Modules from the Yingli N-type series reach up to 625 Wp, one of the higher outputs on the market. This means fewer panels are needed to reach a given system size compared to classic p-type modules. That's important on limited roof space, as it lets you fit more power into a smaller area and reduce mounting structure costs. ### How does the TOPCon technology used in Yingli N-type differ from standard PERC panels? TOPCon technology uses n-type silicon instead of p-type, which eliminates LID and LeTID degradation typical of older PERC panels. N-type cells better withstand high temperatures and perform more efficiently in low-light conditions, such as overcast days. In practice, this means higher annual energy yield than comparable p-type panels. ### Are Yingli N-type panels bifacial, and how much extra energy does that provide? Yes, the N-type series is bifacial, meaning the rear side of the module also generates electricity using light reflected off the ground. Depending on the surface beneath the installation (e.g., light-colored gravel or a white roof membrane), the extra yield can range from a few to over ten percent, especially on ground-mount systems or carports with clearance underneath. ### What is the warranty on Yingli N-type panels, and is it reliable? Yingli offers a 12-year product warranty and a 30-year power output warranty, consistent with the current standard for premium n-type panel series. Yingli is a tier-1 manufacturer with a long track record, which adds real-world confidence to a long-term warranty compared to lesser-known brands. ### Will Yingli N-type panels perform well in low-light or overcast conditions? Yes, this is one of the series' main advantages. N-type TOPCon cells handle diffuse and low-intensity light better than traditional p-type panels, which matters in climates with many overcast days. Additionally, a lower temperature coefficient limits power losses in summer when panels heat up. ### Is the Yingli N-type series suitable for both residential rooftops and large solar farms? Yes, the module design targets both applications. High single-panel wattage and long-term performance stability suit residential rooftop installations, while the bifacial design and shading tolerance make this series attractive for utility-scale solar farms focused on maximizing energy yield. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/lf610-630m10n-66h-bf-2382-1134-30-4d9f1ef884ad.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +40 W, lighter, +2.6 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +35 W, lighter, +2.4 pp | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | -50 W, lighter, +2.2 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +30 W, lighter, +2.2 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | Cooler, lighter, +2.0 pp | | [Longi Solar LR8-66HVD-660M](https://comparepv.com/panel/longi-lr8-66hvd-660m) | 660 W | +50 W, cooler, +1.8 pp | | [Yingli LF615M10N-66H/BF](https://comparepv.com/panel/yingli-lf615m10n-66h-bf) | 615 W | Very close match | | [Yingli YL620CF66 i/2](https://comparepv.com/panel/yingli-yl620cf66-i-2) | 620 W | +10 W, +0.4 pp | | [Yingli YL625CF66 i/2](https://comparepv.com/panel/yingli-yl625cf66-i-2) | 625 W | +15 W, +0.5 pp | | [Yingli YL630CF66 i/2](https://comparepv.com/panel/yingli-yl630cf66-i-2) | 630 W | +20 W, +0.7 pp | | [Yingli YL635CF66 i/2](https://comparepv.com/panel/yingli-yl635cf66-i-2) | 635 W | +25 W, +0.9 pp | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | +70 W, lighter, +2.6 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | +65 W, lighter, +2.4 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | +90 W, cooler, +2.4 pp | | [WINAICO WST-675BKX72-A2](https://comparepv.com/panel/winaico-wst-675bkx72-a2) | 675 W | +65 W, cooler, +2.4 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | +85 W, cooler, +2.3 pp | --- Source: https://comparepv.com/panel/yingli-lf610m10n-66h-bf 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.