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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:energy and solar panels?
It depends on the size of the solar panels and the intensity of the solar-light. So, there's difference in every place. It's impossible to answer unless there's detail of panel size, panel quantities, average rainfall, average solar days, etc.
Q:who would win in this battle?
hmmmmm trees would squash em and solar pannels would electric cute em............... :)
Q:how much money does solar panels save?
Where do you live? In almost all areas, solar power is currently really expensive. It looks like it'll be 0-5 years before they're cost effective... sorry to tell you! If your school is a tall building with few similarly tall buildings/trees around it then mini-wind turbines might be worth a look. You'd have to measure the wind for a year or so to get an idea of whether it's worth it though - in most cases mini wind turbines aren't very good either!
Q:Solar panels?? I need help!?
We are in the UK, but we now have two systems, one which heats the water and the other generates electricity via PV panels. You need to have a roof area facing in the correct direction and at a suitable pitch. If the sun is hitting the roof at an oblique angle the loss of benefit is high. The system that heats the water has the fastest pay back time. Our water has been hot since we had the system installed despite a poor summer here. Over here we can export surplus electricity created by the PV panels back to the national grid, and they buy that surplus. We often have surpluses during the day, but obviously when it is dark and we use electricity, we sort of buy it back. In the 6 months since it was installed, we have generated about 85% of our needs. Our best day was when we generated 46% of our needs. As you may know, we have had rain and floods over here, but to-day we still generated 22% of our needs and we put on several loads of washing. we have kept a spreadsheet of all teh figures. We are very pleased with ours, and we got a grant, but it was very expensive for the PV system. i'd recommend it, though. i have grandchildren and I feel we have to do something to preserve resources for them and to help combat climate problems. Make sure you have done other things - such as made sure your insulation etc is as good as it can be.
Q:How much can I expect it to cost to install solar panels?
Power inverter to change 2VDC panel power to 220VAC House power. (~$600) You are also going to need various switches and a meter to keep track of how much you are sending back to your power company. Final answer... Expect to pay ~$7,000.00 with installation by a qualified electritan.
Q:Where are solar panels used?
Many okorder.com/... I have friends in Northern Michigan who use solar panels and wind generator for all their energy. They have been doing it for almost 20 years.
Q:solar panel environmental affects?
You would need to consider how much sun your area gets on average. You would need to do a cost/benefit analysis to decide if you will be saving money eventually. Environmentally, it would not affect the plants or animals around it, except those it might block the sun from. Meaning, the grass growing in the shade of the panels will probably die out, but that goes for anything that would cast shade for the majority of the time. Solar panels are simply rechargers for the batteries it's hooked up to. No different than a cell phone charger affects the area, people or plants around it. If it is a worry, make some orgonite and place it around the panels. :)
Q:How Solar Panel Works ?
Build okorder.com/
Q:How to select solar panel for this application?
Be aware that you cannot discharge the full capacity of a lead-acid battery without destroying the battery. With a normal battery of this type, you would only want to discharge about 20%, so you would need a 70 AH battery bank. For the 3-day requirement, 500 AH. This is still within reason. If you didn't have the 3-day requirement, you might consider going with NiMH batteries. Back to the 500 AH bank, you would usually charge at at least 5% C, or 25 amps. At the 5 volts that you need for charging, this is 375 watts. Possibly you could go as low as 200 watts.
Q:what is a solar panel?
a electronic collection grid that turns solar energy into electric power

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