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Yingli Brand review

LF270P6-60

270 Wp Polycrystalline
ComparePV verdict

Middle of its segment, weak in heat

Rank 13,606 of 14,005
Compare panels Datasheet PDF
Power (Wp)
270
Weak · bottom 21%
Efficiency (%)
16.60
Weak · bottom 24%
Density (Wp/m²)
166.0
Weak · bottom 25%
Temp (%/°C)
-0.410
Weak · bottom 12%
Weight (kg)
18.0
Typical · median 19.0 kg
Warranty (yrs)
25
Typical · median 25 yrs

The Yingli LF(P6-60) series was designed as a practical choice for installations where predictable module performance and stable output under typical Polish conditions are crucial. Its key advantage is positive power tolerance, which makes it easier to minimize losses resulting from module mismatch in the string and maintain consistent performance throughout the entire section. The use of proven construction solutions and components with enhanced durability results in high mechanical strength - which is important for roofs exposed to wind and snow loads. The Yingli LF(P6-60) series also focuses on resistance to harsh environments, which will be appreciated by investors planning installation near agricultural areas or in areas with high humidity. As a result, LF(P6-60) performs well in residential micro-installations, on commercial buildings, and in modernization projects where compatibility, reliability, and quick installation are important. Another advantage is quality control confirmed by testing, which differentiates the series from many budget-friendly alternatives.

Ranking

1,154 panels in the 170-370 W band, all technologies
Metric This panel Median Position in segment Overall rank
Module efficiency 16.60% 18.09% Weak · bottom 24% 13,540
Power density 166.0 180.4 Weak · bottom 25% 13,531
Temperature coefficient -0.410 -0.360 Weak · bottom 12% 13,738
Weight per kWp 66.7 63.3 Typical 13,171
Performance warranty 25 yrs 25 yrs Typical 9,798
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

0 positive · 3 caution
Best for

Residential and commercial.

Not ideal for

Hot climates, tight roof space and roofs where every square metre has to count.

Watch-outs
-0.410 %/°C temperature coefficient

Bottom 12% of the 170-370 W band, against a median of -0.360.

16.60% module efficiency

Bottom 24% of the 170-370 W band, against a median of 18.09%.

166.0 watts per square metre

Bottom 25% of the 170-370 W band, against a median of 180.4.

Notes from the database
  • Efficiency of 16.6% is 5.2pp below the database median (21.8%)
  • 166.0 W/m² power density is 52.1 W/m² below database median (218.1 W/m²) - requires larger installation area
  • -0.41%/°C temperature coefficient - 0.11pp worse than database median (-0.30%/°C), expect higher hot weather losses
  • 18.0 kg weight - 8.5 kg lighter than database median (26.5 kg), reducing installation effort
  • In the top 97% for efficiency among all N-type panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 270 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 16.60 % Weak Segment median 18.09%
Vmpp · Impp 31.61 V · 8.54 A Operating point at max power
Voc · Isc 37.54 V · 9.14 A Sizes the string length
Max system voltage 1000 V Longer strings than 1000 V modules
Dimensions 1640×992×35 mm · 1.63 m² of roof
Weight 18.0 kg Typical Typical · median 19.0 kg
Cells 60 Polycrystalline
Coefficient Pmax -0.410 %/°C Weak bottom 12% of its segment
Coefficient Voc · Isc -0.320 · 0.050 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 25 years Typical median 25 yrs · median 25 yrs
End-of-warranty output 80.0 % Equals 205 W guaranteed

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
-

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

Heat losses
-0.410 %/°C against a segment median of -0.360
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Yingli LF270P6-60 270 W 16.60% -0.410 18.0 kg You are here
CS3K-320P 320 W 19.30% -0.360 18.5 kg +50 W, cooler, +2.7 pp
CS3K-315P 315 W 19.00% -0.360 18.5 kg +45 W, cooler, +2.4 pp
LNSK-320M 320 W 18.90% -0.360 21.0 kg +50 W, cooler, +2.3 pp
CS3K-310P-AG 310 W 18.70% -0.360 22.5 kg Cooler, +2.1 pp, +5 yr warranty
RL310HP-120 310 W 18.60% -0.390 18.5 kg +40 W, cooler, +2.0 pp
LNSK-315P 315 W 18.60% -0.360 21.0 kg +45 W, cooler, +2.0 pp
CS3K-310PB-AG 310 W 18.40% -0.360 22.3 kg Cooler, +1.8 pp, +5 yr warranty
LF265P6-60 265 W 16.29% -0.410 18.0 kg -0.3 pp
LF275P6-60 275 W 16.90% -0.410 18.0 kg +0.3 pp
LF280P6-60 280 W 17.21% -0.410 18.0 kg +10 W, +0.6 pp
LF285P6-60 285 W 17.52% -0.410 18.0 kg +15 W, +0.9 pp
SPR-MAX3-400-COM 400 W 22.60% -0.270 19.0 kg Cooler, +6.0 pp, +15 yr warranty
LEPV 400 400 W 22.31% -0.290 20.0 kg +130 W, cooler, +5.7 pp
NS-360MH-60 360 W 22.12% -0.290 17.0 kg +90 W, cooler, +5.5 pp
NS-360MH-60 360 W 22.12% -0.290 17.0 kg +90 W, cooler, +5.5 pp
SPR-MAX3-390-COM 390 W 22.10% -0.270 19.0 kg Cooler, +5.5 pp, +15 yr warranty

Found 182 panels of the same or similar size to this one, within ±10 mm. See them here Found 218 panels of the same or similar size to this one, within ±25 mm. See them here Found 379 panels of the same or similar size to this one, within ±50 mm. See them here Found 472 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
Is the Yingli LF(P6-60) 285Wp series still available for purchase?
No, the LF(P6-60) series has been discontinued. Yingli replaced it with newer, higher-power and higher-efficiency modules. Some units may still be found through distributors with remaining stock or on the secondary market, but buyers should check the production date and warranty status before purchasing, as limited remaining batches can sell out quickly.
What does positive power tolerance mean for the Yingli LF(P6-60)?
Positive power tolerance means the module's actual output never falls below its rated 285Wp and may even be slightly higher. This helps reduce mismatch losses when connecting panels of similar specifications in a string, resulting in more predictable and stable energy yield across the entire array.
What warranty comes with Yingli LF(P6-60) modules?
Yingli provides a 12-year product warranty covering material and workmanship defects, along with a 25-year power output warranty guaranteeing a minimum energy generation level over that period. This is standard for a tier 1 manufacturer, though since the series is discontinued, warranty claims may need to go through a regional distributor rather than the factory directly.
Are Yingli LF(P6-60) panels suitable for installation near agricultural areas?
Yes, the LF(P6-60) series was designed with enhanced resistance to demanding environmental conditions, including humidity and contaminants typical near farmland. The robust frame and sealed cell lamination reduce the risk of corrosion and module degradation, making this series a solid choice for installations on farm buildings and agricultural sites.
Can Yingli LF(P6-60) modules withstand heavy snow and strong wind loads?
Yes, this series uses proven construction methods and enhanced-durability components, giving it good mechanical resistance to snow and wind loads typical of the Polish climate. This makes the panels well suited to pitched roofs exposed to harsher weather, both for residential and commercial installations.
How many cells does the Yingli LF(P6-60) have and what is its maximum power?
The LF(P6-60) series is a 60-cell silicon module with a maximum power output of 285Wp. It is not a bifacial panel, so it generates energy from the front side only. The 60-cell format is a standard configuration for residential and small commercial systems, offering good compatibility with common inverters and mounting structures.
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