--- title: "Yingli YL655CF60 f/2 Solar Panel: Specs & Datasheet | ComparePV" description: "Yingli YL655CF60 f/2 solar panel. Specs: 23.10% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/yingli-yl655cf60-f-2" image: "https://comparepv.com/og/panel/yingli-yl655cf60-f-2.png" updated: 2026-09-11 --- # Yingli YL655CF60 f/2 Solid all-round for its segment 254 panels in the segment TOPCon 650-700 W ## Identity - **Manufacturer:** Yingli - **Model:** YL655CF60 f/2 - **Series:** PANDA 3.0 Plus 1 - **Rated power:** 655 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 650-700 W (254 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 655 W | 665 W | Typical | | | Module efficiency | 23.10% | 22.40% | Typical | 1,617 | | Power density | 231.4 | 223.7 | Typical | 1,548 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight (kg) | 34.6 kg | 34.6 kg | Typical | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.10% | 22.40% | Typical | 1,617 | | Power density | 231.4 | 223.7 | Typical | 1,548 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight per kWp | 52.8 | 53.1 | Typical | 6,567 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | - **Best for:** Residential, commercial and utility-scale. ## Specification ### Electrical - **Rated power (Pmax):** 655 W - **Efficiency:** 23.10 % - **Voltage at Pmax (Vmp):** 37.41 V - **Current at Pmax (Imp):** 17.51 A - **Open-circuit voltage (Voc):** 44.45 V - **Short-circuit current (Isc):** 18.42 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.290 %/degC - **Temperature coefficient of Voc:** -0.240 %/degC - **Temperature coefficient of Isc:** 0.042 %/degC - **NOCT:** 42 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 120 - **Bifacial:** yes ### Physical - **Length:** 2172 mm - **Width:** 1303 mm - **Thickness:** 33 mm - **Weight:** 34.6 kg - **Area:** 2.83 m2 - **Power density:** 231.4 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:** 572 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 1617 of 14129 | | Power density | 1548 of 14129 | | Temperature coefficient | 2220 of 14129 | | Weight | 6567 of 14129 | | Warranty | 21 of 14129 | ## About this series The Yingli PANDA 3.0 Plus 1 series are modules based on **N-type TOPCon cells**, designed for high energy yield in real-world operating conditions. The key advantage is **excellent performance under low-light conditions** - panels start generating earlier and maintain production for longer throughout the day, helping improve self-consumption and yield stability in Poland, especially during autumn and winter. The applied cell architecture supports **lower long-term degradation**, ensuring the installation remains economically viable for longer and making its return on investment easier to plan. Bifacial variants allow for utilizing reflected light from the ground, translating to **additional yield from the rear side** without complicating the design. This is a series for investors seeking premium quality in residential homes, commercial rooftops, and ground-mounted installations, where maximizing yield from available space and predictable performance over a long horizon matters. ## Notable figures - At 23.1% efficiency, this panel is 0.7pp above typical \*\*TOPCon 650-700W\*\* modules (median: 22.4%) - Power density of 231.4 W/m² packs 7.7 W/m² more into the same footprint vs \*\*TOPCon 650-700W\*\* median (223.7 W/m²) - Temperature coefficient of -0.29%/°C matches the \*\*TOPCon 650-700W\*\* median - Bifacial design (80% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof - Ranked #1617 out of 14129 panels for efficiency in the database ## Questions ### What is the power output of Yingli PANDA 3.0 Plus 1 solar panels? The PANDA 3.0 Plus 1 series reaches a maximum power output of up to 735 Wp. This high performance results from N-type TOPCon cells, which make better use of the panel surface and generate more energy from the same installation footprint compared to older PERC technology. ### How do the N-type TOPCon cells in the PANDA 3.0 Plus 1 series differ from standard PERC panels? TOPCon cells include an additional passivation layer that reduces electrical losses and improves performance under weak or diffuse light. In practice, this means an earlier production start in the morning, longer output after sunset, and higher yield in autumn and winter compared to conventional PERC modules. ### Are the bifacial variants of the PANDA 3.0 Plus 1 series worth it for a residential rooftop? Bifacial panels generate extra energy from light reflected off the ground, but the effect is greatest on bright, open surfaces such as ground-mount installations or light-colored rooftops. On a typical sloped residential roof, the gain is usually modest, so bifacial variants are best suited to ground-mount or east-west installations. ### What warranty comes with Yingli PANDA 3.0 Plus 1 panels? The manufacturer provides a 12-year product warranty and a 30-year power performance warranty. This means the panel is covered not only against material and manufacturing defects but also against a guaranteed power output level over a very long horizon, making it easier to plan the investment's payback period. ### Is Yingli a Tier 1 manufacturer, and where are PANDA 3.0 Plus 1 panels made? Yingli is a Chinese manufacturer classified as Tier 1, reflecting long-term financial and production stability confirmed by independent industry rankings. This classification lowers investor risk by increasing the likelihood the manufacturer will remain in business throughout the full warranty period. ### What type of installations is the PANDA 3.0 Plus 1 series best suited for? The series works well on residential rooftops, commercial roofs, and large ground-mount installations. The high per-module output of up to 735 Wp allows more energy to be generated from fewer panels, which is especially valuable when roof space is limited or when maximizing yield from available land is a priority. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/1753060542151-a690b6e8c68a.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | Cooler, lighter, +2.1 pp | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | Cooler, lighter, +2.1 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | Cooler, lighter, +1.9 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | Cooler, lighter, +1.9 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | +45 W, cooler, +1.9 pp | | [WINAICO WST-675BKX72-A2](https://comparepv.com/panel/winaico-wst-675bkx72-a2) | 675 W | Cooler, lighter, +1.9 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | +40 W, cooler, +1.8 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | Cooler, lighter, +1.7 pp | | [Yingli YL580DF60f/2](https://comparepv.com/panel/yingli-yl580df60f-2) | 580 W | -75 W, hotter, -2.6 pp | | [Yingli YL585DF60f/2](https://comparepv.com/panel/yingli-yl585df60f-2) | 585 W | -70 W, hotter, -2.4 pp | | [Yingli YL590DF60f/2](https://comparepv.com/panel/yingli-yl590df60f-2) | 590 W | -65 W, hotter, -2.3 pp | | [Yingli YL595D-41f 1/2 / YL595D-41f 1500V 1/2](https://comparepv.com/panel/yingli-yl595d-41f-1-2-yl595d-41f-1500v-1-2) | 595 W | -60 W, hotter, -2.1 pp | | [Yingli YL600DF60f/2](https://comparepv.com/panel/yingli-yl600df60f-2) | 600 W | -55 W, hotter, -1.9 pp | | [Gamko New Energy GKA210N120](https://comparepv.com/panel/gamko-new-energy-gka210n120) | 680 W | Hotter, lighter, +0.9 pp | | [Gamko New Energy GKA210N120-675](https://comparepv.com/panel/gamko-new-energy-gka210n120-675) | 675 W | Hotter, lighter, +0.8 pp | | [Q-SUN Solar QN-670HJT-01](https://comparepv.com/panel/q-sun-solar-qn-670hjt-01) | 670 W | +15 W, cooler, +0.6 pp | --- Source: https://comparepv.com/panel/yingli-yl655cf60-f-2 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.