Solar Panel Solar Module
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 300000 watt/month
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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
- Q:How do solar panels affect the property's energy management strategy?
- Solar panels can significantly impact a property's energy management strategy by providing a renewable and sustainable source of electricity. By harnessing solar energy, the property can reduce its dependence on traditional power sources, lower energy costs, and decrease its carbon footprint. Solar panels can also help to stabilize energy prices, as they generate electricity during peak demand periods, reducing the need to purchase electricity from the grid. Additionally, solar panels can provide a reliable source of backup power during grid outages, enhancing the property's energy resilience. Overall, solar panels offer numerous advantages to a property's energy management strategy, promoting sustainability, cost savings, and energy independence.
- Q:Ok so i have to solar panels to charge a battery however the panels hooked up in series does charge the battery very slowly because series connections only multiplies the voltage but leaves the current the same. Is there a way i can also hook both of them up in parallel at the same time to multiply the current for faster charge? I know i can do this with 4 panels but i dont want to spend extra. So is there a way to hook up 2 solar panels in series and parallel at the same time? Thanks in advace
- No. You can only hook them up as one or the other. Attempting to do both would simply short circuit the panels and you'd get no output at all. Your panels should produce an open circuit voltage in full sun that is almost twice the voltage of the battery you want to charge (it's because solar panels produce the most power at their maximum power point, which is usually about 60% of the open circuit voltage). If a parallel connection does that, then use it, otherwise you'll need to use series. You didn't say what the capacity and voltage of the panels or the size of the battery was. It's quite possible you don't have enough panel - you need panels that will put 5% (at least) of the ampere hours capacity of the battery in as current. For example, if you have a 00 amp-hour battery, you'll need enough panel to put 5 amps in at the voltage of the battery. DK
- Q:Can solar panels be used in cold climates?
- Yes, solar panels can be used in cold climates. While the efficiency of solar panels may slightly decrease in colder temperatures, they can still generate electricity even in freezing conditions. In fact, solar panels can even benefit from the reflection of sunlight off snow, which can increase their output. Additionally, advancements in technology and the use of anti-reflective coatings have improved the performance of solar panels in cold climates.
- Q:How do solar panels affect roof weight load?
- Solar panels can increase the weight load on a roof, but modern solar panel systems are designed to distribute the weight evenly and not exceed the load capacity of the roof.
- Q:Can solar panels be installed on rooftop gardens or green roofs?
- Yes, solar panels can be installed on rooftop gardens or green roofs. In fact, combining solar panels with green roofs can provide numerous benefits such as maximizing energy efficiency, reducing heat island effect, and enhancing biodiversity. It's a sustainable and innovative approach to utilize rooftop spaces for both renewable energy generation and environmental conservation.
- Q:Can solar panels be used in areas with high levels of wildlife activity?
- Yes, solar panels can be used in areas with high levels of wildlife activity. While it is important to consider the impact on local wildlife, there are measures that can be taken to mitigate any potential negative effects. Proper installation, such as elevation and orientation, can reduce the likelihood of wildlife interference. Additionally, using appropriate barriers or deterrents can help protect the solar panels and prevent damage from animals. Overall, with proper planning and precautions, solar panels can be successfully utilized in areas with high levels of wildlife activity.
- 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:Can solar panels be used to power a sports car?
- Yes, solar panels can be used to power a sports car. With advancements in technology, solar panels can be integrated into the design of a sports car to generate electricity and power its electric motor. However, the efficiency of solar panels and the limited surface area for installation on a sports car may pose challenges in fully powering the vehicle solely with solar energy.
- Q:Can solar panels be installed on flat roofs?
- Yes, solar panels can be installed on flat roofs. In fact, flat roofs are often well-suited for solar panel installations due to their large surface area and easy accessibility. Mounting systems can be used to position the panels at an optimal angle for maximum sunlight exposure.
- Q:The average solar panel produces 0% of the energy that is put into it. What is happening to the other 90%? Is it being reflected or is it being obsorbed by materials that are not a part of the solar cell? Is it possible to one day have near 00% efficient solar cell technology?
- Unlikely that we gan get to near 00% efficiency, although there is room for improvement. In the meantime, don't pooh-pooh 0% efficiency. That's about the rate of energy transfer up a food pyramid, perhaps a little less at the solar to plant level. As this manages to provide the basis for most of life on earth, it's nothing to sneeze at. As far as the other 90% goes, I would guess that much of it is reflected.
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Solar Panel Solar Module
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 300000 watt/month
OKorder Service Pledge
OKorder Financial Service
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