Solar Panel with High Quality and Best Price from CNBM

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 pc
Supply Capability:
20000000 pc/month

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Product Description:

 

Product Description:

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 first renewable energy company and the first Chinese company to sponsor the FIFA World Cup.

 

Product Features:

·         High efficiency, multi-crystalline silicon solar cells with high transmission and textured glass deliver a module efficiency 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.

·         Tests by independent laboratories prove that Yingli Solar modules:

·         Fully conform to certification and regulatory standards.

·         Withstand wind loads of up to 2.4kPa and snow loads of up to 5.4kPa, confirming mechanical stability.

·         Successfully endure ammonia and salt-mist exposure at the highest severity level, ensuring their performance in adverse conditions.

·         Manufacturing facility certified by TÜV Rheinland to ISO 9001:2008, ISO 14001:2004 and BS OHSAS 18001:2007.

·         10-year limited product warranty.

·         Limited power warranty: 10 years at 91.2% of the minimal rated power output, 25 years at 80.7% of the minimal rated power output, in compliance with our Warranty Terms and Conditions.


 

Product Specifications:

Minimum Order Quantity:

1 pc

Unit:

pc

Loading Port:

Shanghai

Supply Ability:

20000000 pc/month

Payment Terms:

TT or LC

Package:

PALLET

·         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

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

·         Cell (quantity / material / dimensions /

·         number of bus-bars)

·         60 / multi-crystalline 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

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

·         18001:2007, PV Cycle, SA 8000

·         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 efficiency 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 efficiency 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.

 

Packaging:

·         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

 

Product Images:


Solar Panel with High Quality and Best Price from CNBM


FAQ:

Q1- What is shipment procedure?

A1- You can put two sets of wheel loaders in one 40HQ container. The spare parts are packed with boxes. Also can be delivery within 20 days.

 

Q2- How is your service?

A2- With our company we hold our client’s needs as top property. We have first rate professional technology and provide excellent after-sales services.

 

Q3- What is your after sales service?

A3- We provide Preventative Maintenance and After Sales Service. We strongly feel the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer a one year warranty to our customers.

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Q:How to find amp for solar panel project?
It is possible your meter does not have the capacity to safely measure more than 300 milliamps which is too small to measure current output from solar panels. Assuming no losses in the system or components, if your meter does not have the capacity to measure 0 Amps, you will need to get one that does. Analogs are better than digitial for this. Most often the 0 Amp circuit of the meter has a discrete positive plug location for the positive test lead. Most have a common ground connection with the rest of the meter functions. If you are measuring current at the battery in the charge mode- Negative lead of meter goes to positive terminal of battery and positive lead of meter goes to the cable that was connected to the positive terminal of the battery. Since the Wattage is a nominal measurement, if you measure between the panel and controller, take measurement on one leg of the panel, as you want to measure the current with the loaded active circuit. Meter is oriented the same way as the measurement at the battery would be made above only this time the meter is between the panel and controller. At peak solar conditions, expect current to be measured at 2.5 to3 Amps or more per panel. Under optimal conditions your panel will have higher output than their ratings indicate. Open circuit can be close to 20 volts. Never short circuit the output of the solar panels. It is volts multiplied by amps that gives you Watts.
Q:how does solar panels save energy?
Solar panels don't save energy, they just utilize a different source of energy. To the extent that it replaces energy from sources which are limited themselves (such as fossil fuels), solar energy does save those resources.* The main benefits of solar energy are environmental in the sense that it is nonpolluting,* but using solar energy doesn't reduce actual power consumption. *Excludes environmental costs of producing the solar panels themselves, but these are much smaller than the environmental benefits of solar vs. fossil fuel (which has infrastructure costs of its own).
Q:how to know the voltage level of solar panel?
The voltage rating and current rating are part of the specifications for the panel. You will have them listed on the spec sheet. The voltage number is usually the open circuit voltage of the panel, the voltage with no load. The current number is the short circuit current of the panel. In use, you need special electronics, called a Maximum Power Tracker (MPT) controller, which adjust the load to get the most power from the panel, and adjust the voltage output via a DC-DC converter to the optimal conditions to charge the attached battery. how to take batteries as per solar wattage ? sorry, don't understand this.
Q:Solar panel question?
i agree with Liz but have a diffrent point i think u have not calculated for the roof mounted solar panels i am giving youy a bsic understanding hope that will help you Roof Mounted solar power systems consist of solar panels held in place by racks or frames which are attached to roof based mounting supports. Roof based mounting supports include: Pole mounts which are attached directly to the roof structure and may use additional rails for attaching the panel racking or frames. Ballasted footing mounts such as concrete or steel bases that use weight to secure the panel system in position and do not require through penetration. This mounting method allows for decommisison or relocation of solar panel systems with no impact on the roof structure.
Q:How does a solar panel charge controller work for batteries?
If it is a charge controller that is wired between the panel and the battery only, then a 3A rating is ample. The controller only has to handle the maximum current that the solar panel can output. The panel will have (or needs to have) an open-circuit voltage that is greater than about 4V in order to actually charge the battery, whose terminal voltage will rise above 2V as it charges. The panel's open circuit output voltage typically is about 7V. The 5W rating is at the maximum power point under the illumination of standard sun and at a specified temperature. That maximum power point probably is around 4V, which means the panel will deliver the following amperage to charge the battery: I = P/V = 5W/4V = 0.36A Since 0.36A is well below the 3A rating of the controller, the controller will not be overloaded when charging the battery. Some charge controllers also have terminals for connecting the load that you want to power. If that's the case, then the controller also needs to be rated to handle that load amperage or higher. If you were to connect a 6A load, then you would like to have say a 0A controller. Hope that helps.
Q:Can a solar panel work with an inverter?
Solar panels output a very small amount of current. Even though you're getting 2V from the panels, you aren't getting enough amperage to power even the inverter itself, let alone anything plugged into the inverter. Car batteries are able to be used with inverters because they can crank out enough amps to power the inverter and whatever is plugged into it. Inverters only step up voltages and change DC to AC. They do not increase power (wattage) potential. If you want to plug in a 20W appliance into the inverter, the 2V source must be able to deliver 20W of power regardless of voltage. In pretty much everything solar powered, the panels are used in conjunction with batteries. The solar panels slowly recharge the batteries. The batteries are where most of the power comes from. Nothing is driven directly from the solar panels themselves unless the power requirement is low enough, such as a calculator. Solar panels will have an output rating in watts (W). If the wattage of your inverter plus whatever you plug into it is lower than the panel's output rating, then it can power it directly, provided you have 00% light input into the panel.
Q:Are photovoltaic cells the same as solar panels?
Yes, they are the same thing.
Q:Solar panel connected to battery ??
Try to disassembled a solar powered calculator inside there will be all the materials u need to your project. U can safe all the trouble to trying to find the correct match. After using try to put it back in if not possible it is just a broken calculator, at least u still have a successful science project.
Q:How about solar panels?
The power we get from sun's radiation is limited by the area we receive sunshine. One square meter will have kW power from sun's radiation. For current technology, the conversion efficiency is about 8%. So one foot by three foot of solar panel only produce 80Watt. This will not be enough for your application.
Q:How can I be part of the solar panel industry?
actually, i think of it rather is an extremely lifelike purpose for recuperating air high quality and suplying skill. you will not go with to apply it as a highway floor, as deposits from tire treads might degrade its productiveness, yet one among those equipment could actually be built alongside roadways and rail structures. Panels would not could be as extensive as a roadway, as you have practically countless linear area. besides the undeniable fact that, i don't think of it will make a distinction in worldwide climate replace. the time-honored utilising tension for worldwide warming isn't guy-made polution, yet organic phenomena which contain volcanic eruptions. human beings in all probability have some effect, yet its slightly like the entire tea-cup-in-the-swimming-pool difficulty. there is not something that could be executed approximately worldwide warming. keep in mind that the earth's climate is in a relentless cycle from chilly to warm, and back to chilly. i'm confident you have heard of ice a protracted time.

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