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: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 working principle of solar panels?
The production of solar cells is mainly based on semiconductor materials, its working principle is the use of optoelectronic materials to absorb light energy after the photoelectricity in the conversion reaction, according to the different materials used, solar cells can be divided into:
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?
When the light is irradiated on the surface of the solar cell, a part of the photon is absorbed by the silicon material; the energy of the photon is transferred to the silicon atom, so that the electrons are moved and the free electrons are formed on both sides of the P-N junction to form a potential difference. When the circuit is used, the current will flow through the external circuit to produce a certain output power. The essence of this process is the process of converting the energy of the photon into electrical energy.
Q:Can solar panels be connected directly to motor?
The sun is irradiated on the semiconductor p-n junction to form a new hole-electron pair. Under the action of the p-n junction electric field, the holes flow from the n region to the p region. The electrons flow from the p region to the n region, and the current is formed after the circuit is turned on.
Q:Composition and function of solar panels
In addition to the quality of EVA itself, the components of the manufacturers of laminated technology is also very large, such as EVA glue degree is not up to standard, EVA and tempered glass, backplane bonding strength is not enough, will cause EVA early aging, affecting components
Q:Polycrystalline solar panels are good or single crystal solar energy is good
. 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:The voltage and power problems of solar panels
3, charge 12V battery when the power is really small, if it is a normal controller, then the equivalent of 18V voltage in the charge, probably 18 x (240 / 30.2) = 143w solar panels.
Q:How many solar panels have ah?
However, crystalline silicon (monocrystalline silicon and polysilicon) in the weak light is basically no current generation, amorphous silicon weak light type (in low light energy is rarely). So a comprehensive view, it is appropriate to use monocrystalline silicon or polycrystalline silicon solar cell materials. Second, the choice of solar cells 1, we buy solar cells, the focus is on the power of solar cells, in general, the solar panel power is proportional to the area of ​​solar chips.

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