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Yingli LF655M12N-60H/BF
Yingli Brand review

LF655M12N-60H/BF

655 Wp N-type Bifacial 2000%
ComparePV verdict

Solid all-round for its segment

Rank 1,623 of 14,129
Compare panels Datasheet PDF
Power (Wp)
655
Typical for its class
Efficiency (%)
23.14
Typical · median 23.31%
Density (Wp/m²)
231.4
Typical · median 233.2
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
34.0
Typical · median 33.5 kg
Warranty (yrs)
30
Typical · median 30 yrs

Yingli LF655M12N-60H/BF series modules are an advanced solution based on N-type TOPCon technology, which redefines efficiency standards in large-scale photovoltaic projects. The use of bifacial cells allows for the effective utilization of light reflected from the ground, significantly increasing energy yield from the same mounting surface. A key differentiator is the use of large M12 format cells and a half-cut design, which minimizes resistance losses and improves module performance in partial shading conditions. Thanks to low annual degradation and an excellent temperature coefficient, these panels guarantee stable power production even on hot days, directly translating into a faster return on investment. This product is dedicated to investors building solar farms and large industrial installations where maximizing power density and long-term reliability matter. Unlike standard P-type modules, this series offers higher resistance to the LID effect, ensuring operational peace of mind for decades. Choosing Yingli LF655M12N-60H/BF means betting on innovative cell architecture that effectively solves the problem of limited space while maintaining the highest efficiency parameters currently available on the Polish market.

Ranking

110 panels in the segment N-type 650-700 W
Metric This panel Median Position in segment Overall rank
Module efficiency 23.14% 23.31% Typical 1,554
Power density 231.4 233.2 Typical 1,548
Temperature coefficient -0.290 -0.290 Typical 2,220
Weight per kWp 51.9 51.0 Typical 5,352
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

0 positive · 0 caution
Best for

Utility-scale, shaded-installations and hot-climate.

Notes from the database
  • Efficiency of 23.1% matches the N-type 650-700W median
  • At 231.4 W/m² power density, roof space requirements are typical for N-type 650-700W panels
  • At -0.29%/°C, hot weather performance is typical for N-type 650-700W panels
  • Ranked #1554 out of 14129 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 655 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 23.14 % Typical Segment median 23.31%
Vmpp · Impp 36.53 V · 17.93 A Operating point at max power
Voc · Isc 43.68 V · 19.09 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2172×1303×30 mm · 2.83 m² of roof
Weight 34.0 kg Typical Typical · median 33.5 kg
Cells 120 · N-type Monocrystalline
Bifaciality 2000 % Rear output as a share of front
Coefficient Pmax -0.290 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.250 · 0.045 %/°C
NOCT 43 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 572 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Simulations

Live - change any input
Lifetime output & value
30 years at 1200 kWh/kWp/year and €0.50 per kWh
Power in year 30
-
Lifetime energy
-
Energy value
-
With bifacial gain
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.290 %/°C against a segment median of -0.290
-
Bifacial gain
Rear gain over light concrete: -
-

Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.

Filter these
Size
Panel Power Eff. Temp. Weight Difference
Yingli LF655M12N-60H/BF 655 W 23.14% -0.290 34.0 kg You are here
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg Cooler, lighter, +2.1 pp
AIKO-A680-MDE72Mw 680 W 25.20% -0.260 29.0 kg Cooler, lighter, +2.1 pp
AIKO-A675-MDE72Mw 675 W 25.00% -0.260 29.0 kg Cooler, lighter, +1.9 pp
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg Cooler, lighter, +1.9 pp
AIKO-A700-MAE78Dw 700 W 25.00% -0.260 34.5 kg +45 W, cooler, +1.9 pp
WST-675BKX72-A2 675 W 25.00% -0.260 32.1 kg +20 W, cooler, +1.9 pp
AIKO-A695-MAE78Dw 695 W 24.90% -0.260 34.5 kg +40 W, cooler, +1.8 pp
AIKO-G670-MCH72Mw 670 W 24.80% -0.260 28.2 kg Cooler, lighter, +1.7 pp
YL580DF60f/2 580 W 20.50% -0.340 35.1 kg -75 W, hotter, -2.6 pp
YL585DF60f/2 585 W 20.70% -0.340 35.1 kg -70 W, hotter, -2.4 pp
YL590DF60f/2 590 W 20.80% -0.340 35.1 kg -65 W, hotter, -2.3 pp
YL595D-41f 1/2 / YL595D-41f 1500V 1/2 595 W 21.00% -0.340 31.0 kg -60 W, hotter, -2.1 pp
YL600DF60f/2 600 W 21.20% -0.340 35.1 kg -55 W, hotter, -1.9 pp
GKA210N120 680 W 24.03% -0.340 28.0 kg Hotter, lighter, +0.9 pp
GKA210N120-675 675 W 23.85% -0.340 28.0 kg Hotter, lighter, +0.7 pp
QN-670HJT-01 670 W 23.70% -0.240 35.5 kg +15 W, cooler, +0.6 pp

Found 497 panels of the same or similar size to this one, within ±10 mm. See them here Found 502 panels of the same or similar size to this one, within ±25 mm. See them here Found 502 panels of the same or similar size to this one, within ±50 mm. See them here Found 502 panels of the same or similar size to this one, within ±100 mm. See them here

About the LF655M12N-60H/BF series

6 answered

These answers cover the whole series. Where a figure differs, the specification above is this module's own.

How does the Yingli LF655M12N-60H/BF differ from standard P-type modules?
The LF655M12N-60H/BF series uses N-type TOPCon cells instead of conventional P-type, delivering higher efficiency, lower annual degradation, and much better resistance to LID. The bifacial design also captures light reflected from the ground, adding extra energy yield of up to several percent compared to classic monofacial panels.
Is the Yingli LF655M12N-60H/BF suitable for solar farms?
Yes, this module is built for utility-scale projects. Large M12-format half-cut cells combined with up to 655 Wp power output allow for maximizing power density per unit of area, reducing installation costs per kilowatt. The bifacial design further boosts energy yield when mounted on ground-based structures with reflective surfaces.
What warranty comes with the Yingli LF655M12N-60H/BF modules?
The manufacturer offers a 12-year product warranty along with a 30-year power performance warranty. This means the module maintains a guaranteed percentage of its original output over three decades, a standard feature for top-tier N-type modules that supports confident long-term return on investment.
Does N-type TOPCon technology in these panels really improve efficiency?
Yes, TOPCon is currently one of the most advanced commercially available silicon cell technologies. Compared to PERC, it offers higher conversion efficiency, a better temperature coefficient, and lower first-year degradation, resulting in higher energy yield, especially in summer when panels operate at elevated temperatures.
Is the Yingli LF655M12N-60H/BF series still available for purchase?
No, production of this series has ended and the module is discontinued from the manufacturer's current lineup. Availability is limited to remaining distributor stock. Buyers looking for comparable specifications should consider Yingli's current N-type TOPCon models with similar power output and bifacial construction.
Is Yingli a trustworthy tier 1 manufacturer?
Yes, Yingli is a Chinese manufacturer with an established position in the solar industry, classified as a tier 1 supplier, indicating financial stability and years of production experience. This status provides greater confidence in fulfilling long-term warranty claims and reduces the risk associated with continued service support compared to lesser-known brands.
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