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Product Description:

Solar Module


ABOUT YINGLI GREEN ENERGY

Yingli Green Energy Holding Company Limited (NYSE: YGE) is one of

the world’s largest fully vertically integrated PV manufacturers, which

markets its products under the brand “Yingli Solar“. With over 7.0GW

of modules installed globally, we are a leading solar energy company

built upon proven product reliability and sustainable performance. We

are the fi rst renewable energy company and the fi rst Chinese company

to sponsor the FIFA World CupTM.

PERFORMANCE

- High effi ciency, multicrystalline silicon solar cells with high transmission

and textured glass deliver a module effi ciency of up to 16.0%,

minimizing installation costs and maximizing the kWh output of your

system per unit area.

- Tight positive power tolerance of 0W to +5W ensures you receive

modules at or above nameplate power and contributes to minimizing

module mismatch losses leading to improved system yield.

- Top ranking in the “TÜV Rheinland Energy Yield Test” and the

“PHOTON Test” demonstrates high performance and annual energy

production.

RELIABILITY

- Tests by independent laboratories prove that Yingli Solar modules:

 Fully conform to certifi cation and regulatory standards.

 Withstand wind loads of up to 2.4kPa and snow loads of up to

5.4kPa, confi rming mechanical stability.

 Successfully endure ammonia and salt-mist exposure at the highest

severity level, ensuring their performance in adverse conditions.

- Manufacturing facility certifi ed by TÜV Rheinland to ISO 9001:2008,

ISO 14001:2004 and BS OHSAS 18001:2007.

WARRANTIES

- 10-year limited product warranty1.

- Limited power warranty1: 10 years at 91.2% of the minimal rated power

output, 25 years at 80.7% of the minimal rated power output.

1In compliance with our Warranty Terms and Conditions.

QUALIFICATIONS & CERTIFICATES

IEC 61215, IEC 61730, MCS, CE, ISO 9001:2008, ISO 14001:2004, BS OHSAS

18001:2007, PV Cycle, SA 8000

ELECTRICAL PERFORMANCE

Electrical parameters at Standard Test Conditions (STC)

Module type YLxxxP-29b (xxx=Pmax)

Power output Pmax W 260 255 250 245 240

Power output tolerances ΔPmax W 0 / + 5

Module effi ciency ηm % 16.0 15.7 15.4 15.1 14.8

Voltage at Pmax Vmpp V 30.3 30.0 29.8 29.6 29.3

Current at Pmax Impp A 8.59 8.49 8.39 8.28 8.18

Open-circuit voltage Voc V 37.7 37.7 37.6 37.5 37.5

Short-circuit current Isc A 9.09 9.01 8.92 8.83 8.75

Electrical parameters at Nominal Operating Cell Temperature (NOCT)

Power output Pmax W 189.7 186.0 182.4 178.7 175.1

Voltage at Pmax Vmpp V 27.6 27.4 27.2 27.0 26.8

Current at Pmax Impp A 6.87 6.79 6.71 6.62 6.54

Open-circuit voltage Voc V 34.8 34.8 34.7 34.6 34.6

Short-circuit current Isc A 7.35 7.28 7.21 7.14 7.07

STC: 1000W/m2 irradiance, 25°C cell temperature, AM1.5g spectrum according to EN 60904-3.

Average relative effi ciency reduction of 3.3% at 200W/m2 according to EN 60904-1.

NOCT: open-circuit module operation temperature at 800W/m2 irradiance, 20°C ambient temperature, 1m/s wind speed.

OPERATING CONDITIONS

Max. system voltage 1000VDC

Max. series fuse rating 15A

Limiting reverse current 15A

Operating temperature range -40°C to 85°C

Max. static load, front (e.g., snow) 5400Pa

Max. static load, back (e.g., wind) 2400Pa

Max. hailstone impact (diameter / velocity) 25mm / 23m/s

CONSTRUCTION MATERIALS

Front cover (material / thickness) low-iron tempered glass / 3.2mm

Cell (quantity / material / dimensions /

number of busbars)

60 / multicrystalline silicon / 156mm x 156mm / 2 or 3

Encapsulant (material) ethylene vinyl acetate (EVA)

Frame (material / color / anodization color /

edge sealing) anodized aluminum alloy / silver / clear / silicone or tape

Junction box (protection degree) ≥ IP65

Cable (length / cross-sectional area) 1000mm / 4mm2

Plug connector

(type / protection degree) MC4 / IP67 or YT08-1 / IP67 or Amphenol H4 / IP68

PACKAGING SPECIFICATIONS

Number of modules per pallet 29

Number of pallets per 40' container 28

Packaging box dimensions

(L / W / H) 1700mm / 1135mm / 1165mm

Box weight 568kg

Unit: mm

• Due to continuous innovation, research and product improvement, the specifi cations in this product information sheet are subject to change

without prior notice. The specifi cations may deviate slightly and are not guaranteed.

• The data do not refer to a single module and they are not part of the offer, they only serve for comparison to different module types



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Q:Why can not the solar panel load directly?
Solar panels because of low power, and the output voltage is extremely unstable, not suitable for load.
Q:Solar panels single crystal and double crystal in the rain which is easy to use
At present, monocrystalline silicon solar cell photoelectric conversion efficiency of about 15%, the highest reached 24%, which is all types of solar cells in the photoelectric conversion efficiency of the highest, but the production cost is so large that it can not be a large number of extensive And commonly used. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:What is the main material for making solar panels?
If you make your own, in addition to buying silicon also need to buy for the packaging of silicon photovoltaic glass and EVA film.
Q:Can cold light make solar panels power
light - heat - dynamic - electric conversion method through the use of solar radiation generated by thermal power, usually by the solar collector will absorb the heat energy into the refrigerant, and then drive the turbine power generation. The latter process is the light-heat transfer process; the latter process is the heat-to-conversion process, which is the same as the conventional thermal power generation.
Q:What is the principle of solar panels to convert solar energy into electricity?
Silicon" is one of the most abundant materials on our planet, and since the nineteenth century scientists have discovered the semiconducting properties of crystalline silicon, it almost changed everything and even human thought. At the end of the 20th century, our lives were everywhere Crystal production and process can be divided into five steps: a, purification process b, drawing process c, slicing process d, the system of silicon Battery process e, packaging process.
Q:Single crystal solar panels and polycrystalline solar panels
monocrystalline silicon market share and a slight increase, and now the market to see the majority of single-crystal silicon cells. Monocrystalline silicon solar cell silicon crystal is very perfect, its optical, electrical and mechanical properties are very uniform, the color of the battery is mostly black or dark, especially for small pieces of small pieces of consumer products.
Q:What is the difference between solar panels and light panels?
Silicon solar cells are divided into monocrystalline silicon, polysilicon, amorphous silicon, silicon thin film solar cells and several. At present, the world's most widely used solar cells are silicon solar cells, in large-scale applications and industrial production is still dominated by the penetration rate of 90% or more, monocrystalline silicon solar cell photoelectric conversion efficiency of the highest technology is also the most mature.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
Polycrystalline silicon solar cell production process and monocrystalline silicon solar cell almost, but the polysilicon solar cell photoelectric conversion efficiency will have to reduce a lot of its photoelectric conversion efficiency of about 12% (
Q:What is the principle of solar panels work?
Solar power generation There are two ways of solar power generation, one is the light - heat - electricity conversion, the other is the optical - electrical direct conversion.
Q:How many solar panels have ah?
The area of ​​the solar cell chip is not exactly the same as the area of ​​the solar package panel, because some solar panels, although large, single solar wafer arrangement gap is wide, so that the solar panel power is not necessarily high. 2, in general, the power of solar panels is the bigger the better, so that the current generated in the sun, and soon it will be filled with built-in battery.

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